code stringlengths 1 2.01M | repo_name stringlengths 3 62 | path stringlengths 1 267 | language stringclasses 231
values | license stringclasses 13
values | size int64 1 2.01M |
|---|---|---|---|---|---|
#include <stdio.h>
#include <time.h>
main()
{
time_t t0, t1;
clock_t t;
clock_t ct0, ct1;
time( &t0);
ct0 = clock();
printf("t0 = %d\n", t0);
t = clock() + 3.1415926535*CLK_TCK;
while( clock() < t){}
time( &t1);
ct1 = clock();
printf("t1 = %d\n", t1);
printf(" t1- t0 = %f seconds\n", difftime( t1, t0));
printf("(ct1-ct0 = %f)/CLK_TCK = %f seconds\n",
((double)ct1 - (double)ct0),
((double)ct1 - (double)ct0)/(double)CLK_TCK);
}
| 111pjb-one | src/ctimer.c | C | gpl3 | 469 |
#ifndef FLAGS_H
#define FLAGS_H
//##############################################################################
//
// flags.h
//
// - Preprocessor flags for lb2d_prime.
//
// Set VERBOSITY_LEVEL to correspond to how deep into nested loops to
// print debug and related output. Stuff will be printed down to
// loops nested VERBOSITY_LEVEL-1 deep. For example,
//
// VERBOSITY_LEVEL 0 ==> Nothing is printed, even outside of loops.
// VERBOSITY_LEVEL 1 ==> Only stuff outside of loops is printed.
// VERBOSITY_LEVEL 2 ==> Stuff inside the first level of loops is printed.
// VERBOSITY_LEVEL 3 ==> Stuff inside the second level of loops is printed.
//
// Flag: VERBOSITY_LEVEL
#define VERBOSITY_LEVEL 1
// If SAY_HI is on, some routines will display "hi" and "bye" messages
// to stdout.
// Flag: SAY_HI
#define SAY_HI 0
// NUM_FLUID_COMPONENTS specifies the number of fluid components.
// Flag: NUM_FLUID_COMPONENTS
#define NUM_FLUID_COMPONENTS 1
// If NUM_FLUID_COMPONENTS is 2, the second component can be the sigma
// component for solute (or thermal) transport as in Inamuro & Yoshino
// by turning on INAMURO_SIGMA_COMPONENT .
// Flag: INAMURO_SIGMA_COMPONENT
#define INAMURO_SIGMA_COMPONENT ( 0 && NUM_FLUID_COMPONENTS==2)
// Toggle Zhang & Chen energy transport method, PRE 67, 0066711 (2003).
// Supposed to give thermodynamic consistency unlike old Shan & Chen method.
// And supports general equation of state P = P(rho,T).
// Utilizes the Inamuro component for evolution of the energy transport
// equation. Employs modified compute_phase_force routine to compute
// body force term representing non-local interaction potential U among
// particles.
// Flag: ZHANG_AND_CHEN_ENERGY_TRANSPORT
#define ZHANG_AND_CHEN_ENERGY_TRANSPORT ( 0 && (INAMURO_SIGMA_COMPONENT))
// Simulate POROUS_MEDIA via a solid density parameter
// as proposed by Dardis and McCloskey,
// Phys Rev E, 57, 4, 4834-4837, 1998
// Flag: POROUS_MEDIA
#define POROUS_MEDIA 0
// When there are two (or more) fluid components, a single velocity is
// sometimes (always?) used to compute the equilibrium distribution
// function. This single velocity will be called upr, and the
// STORE_U_COMPOSITE flag will toggle its use.
// Flag: STORE_U_COMPOSITE
#define STORE_U_COMPOSITE ( 1 && ( (NUM_FLUID_COMPONENTS)==2 \
&&!((INAMURO_SIGMA_COMPONENT))))
// If DO_NOT_STORE_SOLIDS is on, then only the nodes necessary to flow are
// stored. In this case, extra storage is needed for geometry information
// (e.g. node neighbors). If the ratio of fluid nodes to solid nodes is
// small (<~.7), this results in lower storage requirements.
// Flag: DO_NOT_STORE_SOLIDS
#define DO_NOT_STORE_SOLIDS 0
// NON_LOCAL_FORCES toggles any mechanisms for computing and storing
// non-local (interaction) forces.
// Flag: NON_LOCAL_FORCES
#define NON_LOCAL_FORCES ( 1 && !(INAMURO_SIGMA_COMPONENT&&!ZHANG_AND_CHEN_ENERGY_TRANSPORT))
// The phase force weighting factors:
// WM = weights in the direction of major axes
// WD = weights in the direction of diagonals
// According to Raskinmaki, it should be WM=2 and WD=1.
// According to Chen (via correspondence) it should be WM=4 and WD=1.
// According to Sukop and Thorne, it should be WM=1/9 and WD=1/36.
// The corresonding G values (a.k.a. G, as in params.in) for the usual
// equation of state that we like are -5, -10/3, and -120, respectively.
// Flag: WM
#define WM (1./ 9.)
// Flag: WD
#define WD (1./36.)
// Toggle manage_body_force call at beginning of time loop for
// gradually increasing/decreasing gravity.
// Flag: MANAGE_BODY_FORCE
#define MANAGE_BODY_FORCE 0
// Toggle break through curve (BTC) mechanism for sigma component.
// Flag: STORE_BTC
#define STORE_BTC ( 1 && INAMURO_SIGMA_COMPONENT)
//
// Toggle DETERMINE_FLOW_DIRECTION to attempt to determine the direction of
// flow.
//
// Assigns FlowDir = { 0, 1, 2} = { indeterminate, vertical, horizontal}
//
// NOTE: This determination informs the breakthrough curve mechanism which
// should be used in a simple situation with either pressure/velocity
// boundaries driving the flow in one direction or gravity driving the flow
// in one direction. If the direction of flow cannot be determined, FlowDir
// will be set to indeterminate (=0) and a BTC will not be stored.
//
// NOTE: This determination also informs the sigma slip boundary which
// should only be used in the simple situation of flow through a channel
// where the geometry is trivial and the direction of flow is obvious.
//
// Flag: DETERMINE_FLOW_DIRECTION
#define DETERMINE_FLOW_DIRECTION 1
// Toggle mechanism to initialize domain with ux_in or uy_in. This is
// useful for setting a velocity in a periodic domain without using
// fluid boundary conditions.
// Flag: INITIALIZE_WITH_UX_IN
#define INITIALIZE_WITH_UX_IN 0
// Flag: INITIALIZE_WITH_UY_IN
#define INITIALIZE_WITH_UY_IN 1
// Dumping the density and velocity data to files can be time consuming and
// take up a lot of disk space. If all that is needed is the BMP files, then
// turn WRITE_MACRO_VAR_DAT_FILES off to save time and space.
// Flag: WRITE_MACRO_VAR_DAT_FILES
#define WRITE_MACRO_VAR_DAT_FILES 0
// Usually the density and velocity are written only for the active nodes
// and in a way designed for post-processing. Additional files with the
// variables written in a readable grid of all lattice nodes will be
// generated when WRITE_RHO_AND_U_TO_TXT is on. This is done in an
// inefficient way and is intended only for debugging purposes on tiny
// lattices. Note that if WRITE_MACRO_VAR_DAT_FILES is off, this flag
// has no effect.
// Flag: WRITE_RHO_AND_U_TO_TXT
#define WRITE_RHO_AND_U_TO_TXT 0
// WRITE_PDF_DAT_FILES is analogous to WRITE_MACRO_VAR_DAT_FILES.
// Flag: WRITE_PDF_DAT_FILES
#define WRITE_PDF_DAT_FILES 0
// WRITE_PDF_TO_TXT is analogous to WRITE_RHO_AND_U_TO_TXT.
// Flag: WRITE_PDF_TO_TXT
#define WRITE_PDF_TO_TXT 0
// Value used to represent an INACTIVE_NODE . This is used in the list
// of neighbors ( struct node_struct::nn). It is also used in the
// map from (i,j) space onto n index space in rho2bmp() and u2bmp().
// Flag: INACTIVE_NODE
#define INACTIVE_NODE -1
// Negative densities (f_a) generally signify impending doom. The code
// will die "gracefully" when this happens if PUKE_NEGATIVE_DENSITIES is on.
// Might want to turn this off to boost performance on big, long runs that
// are expected to survive without such instabilities.
// Flag: PUKE_NEGATIVE_DENSITIES
#define PUKE_NEGATIVE_DENSITIES 0
// Turn one of these on for coloring of the solids in bmp files.
// Flag: SOLID_COLOR_IS_CHECKERBOARD
#define SOLID_COLOR_IS_CHECKERBOARD 0
// Flag: SOLID_COLOR_IS_BLACK
#define SOLID_COLOR_IS_BLACK 1
// Flag: DELAY
#define DELAY 0
// Flag: END_GRAV
#define END_GRAV 2000
// A single white pixel will be placed in at the (0,0) lattice node if
// MARK_ORIGIN_FOR_REFERENCE is turned on. This is good for assisting with the
// problem of tracking orientation of the results between regimes (e.g. C, BMP,
// Matlab...).
// Flag: MARK_ORIGIN_FOR_REFERENCE
#define MARK_ORIGIN_FOR_REFERENCE 0
// Flag: PERTURBATIONS
#define PERTURBATIONS 0
// If WRITE_CHEN_DAT_FILES is on, the code will output old style chen_*.dat
// files to be processed by the old lb_rho_v*.m matlab scripts.
// Flag: WRITE_CHEN_DAT_FILES
#define WRITE_CHEN_DAT_FILES 0
#endif /* FLAGS_H */
| 111pjb-one | src/flags_scmp.h | C | gpl3 | 7,416 |
#include <studio.h>
main()
{
FILE *in;
in = fopen();
}
| 111pjb-one | src/area.c | C | gpl3 | 61 |
//##############################################################################
//
// Copyright (C), 2005, Michael Sukop and Danny Thorne
//
// collide.c
//
#if POROUS_MEDIA
//##############################################################################
//
// void collide( lattice_ptr lattice)
//
void collide( lattice_ptr lattice)
{
double *f;
double omega;
int bc_type;
int n, a;
int subs;
double ns;
double *ftemp, *feq;
double *nsterm;
int i, j;
int ip, jp,
in, jn;
int LX = lattice->param.LX,
LY = lattice->param.LY;
#if SAY_HI
printf("collide() -- Hi!\n");
#endif /* SAY_HI */
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
for( n=0; n<lattice->NumNodes; n++)
{
feq = lattice->pdf[subs][n].feq;
f = lattice->pdf[subs][n].f;
ftemp = lattice->pdf[subs][n].ftemp;
bc_type = lattice->bc[subs][n].bc_type;
#if ZHANG_AND_CHEN_ENERGY_TRANSPORT
force = lattice->force[subs][n].force;
#endif /* ZHANG_AND_CHEN_ENERGY_TRANSPORT */
if( !( bc_type & BC_SOLID_NODE))
{
// C O L L I D E
// f = ftemp - (1/tau[subs])( ftemp - feq)
for( a=0; a<=8; a++)
{
#if 1
f[a] = ftemp[a] - ( ( ftemp[a] / lattice->param.tau[subs] )
- ( feq[a] / lattice->param.tau[subs] ) );
#else
f[a] = ftemp[a] - ( ( ftemp[a] )
- ( feq[a] ) ) / lattice->param.tau[subs];
#endif
} /* for( a=0; a<=8; a++) */
#if ZHANG_AND_CHEN_ENERGY_TRANSPORT
if( subs==0)
{
//
// Add the body force term, equation (8),
//
// f_i = f_i + \Delta f_i
//
// = f_i + \frac{w_i}{T_0} c_i \dot F
//
// Assuming the weights, w_i, are the ones from compute_feq.
//
// Zhang & Chen state T_0 to be 1/3 for D3Q19. The same in D2Q9.
//
f[1] += .00032*(vx[1]*3.*2.*force[0]);
f[2] += .00032*(vy[2]*3.*2.*force[1]);
f[3] += .00032*(vx[3]*3.*2.*force[0]);
f[4] += .00032*(vy[4]*3.*2.*force[1]);
f[5] += .00032*( 3.*( vx[5]*force[0] + vy[5]*force[1]));
f[6] += .00032*( 3.*( vx[6]*force[0] + vy[6]*force[1]));
f[7] += .00032*( 3.*( vx[7]*force[0] + vy[7]*force[1]));
f[8] += .00032*( 3.*( vx[8]*force[0] + vy[8]*force[1]));
}
#endif /* ZHANG_AND_CHEN_ENERGY_TRANSPORT */
#if PUKE_NEGATIVE_DENSITIES
for( a=0; a<=8; a++)
{
if( *f < 0.)
{
printf("\n");
printf(
"collide() -- Node %d (%d,%d), subs %d, "
"has negative density %20.17f "
"in direction %d "
"at timestep %d. Exiting!\n",
n, n%lattice->param.LX,
n/lattice->param.LX,
subs,
f[a], a,
lattice->time );
printf("\n");
process_exit(1);
}
} /* for( a=0; a<=8; a++) */
#endif /* PUKE_NEGATIVE_DENSITIES */
} /* if( !( bc_type & BC_SOLID_NODE)) */
else // bc_type & BC_SOLID_NODE
{
// B O U N C E B A C K
if( lattice->param.bc_slip_north
&& n >= lattice->NumNodes - lattice->param.LX)
{
// Slip condition on north boundary.
/*
// A B C
// \|/ \|/
// D-o-E --> D-o-E
// /|\ /|\
// A B C
*/
f[1] = ftemp[1];
f[2] = ftemp[4];
f[3] = ftemp[3];
f[4] = ftemp[2];
f[5] = ftemp[8];
f[6] = ftemp[7];
f[7] = ftemp[6];
f[8] = ftemp[5];
} /* if( lattice->param.bc_slip_north && ... ) */
else
{
if( subs==0)
{
// Usual non-slip bounce-back condition.
/*
// A B C H G F
// \|/ \|/
// D-o-E --> E-o-D
// /|\ /|\
// F G H C B A
*/
f[1] = ftemp[3];
f[2] = ftemp[4];
f[3] = ftemp[1];
f[4] = ftemp[2];
f[5] = ftemp[7];
f[6] = ftemp[8];
f[7] = ftemp[5];
f[8] = ftemp[6];
} /* if( subs==0) */
#if NUM_FLUID_COMPONENTS==2
else // subs==1
{
#if INAMURO_SIGMA_COMPONENT
if( lattice->param.bc_sigma_slip)
{
//
// Slip BC for solute on side walls.
// Will this make a difference on Taylor dispersion?
//
if( lattice->FlowDir == /*Vertical*/2)
{
if( /*west*/(n )%lattice->param.LX == 0
|| /*east*/(n+1)%lattice->param.LX == 0)
{
// Slip condition on east/west boundary.
/*
// A B C C B A
// \|/ \|/
// D-o-E --> E-o-D
// /|\ /|\
// F G H H G F
*/
f[1] = ftemp[3];
f[2] = ftemp[2];
f[3] = ftemp[1];
f[4] = ftemp[4];
f[5] = ftemp[6];
f[6] = ftemp[5];
f[7] = ftemp[8];
f[8] = ftemp[7];
}
}
else if( lattice->FlowDir == /*Horizontal*/1)
{
if( /*north*/ n >= lattice->NumNodes - lattice->param.LX
|| /*south*/ n < lattice->param.LX )
{
// Slip condition on north/south boundary.
/*
// A B C F G H
// \|/ \|/
// D-o-E --> D-o-E
// /|\ /|\
// F G H A B C
*/
f[1] = ftemp[1];
f[2] = ftemp[4];
f[3] = ftemp[3];
f[4] = ftemp[2];
f[5] = ftemp[8];
f[6] = ftemp[7];
f[7] = ftemp[6];
f[8] = ftemp[5];
}
else
{
// ERROR: Solid exists somewhere other than as side walls.
printf("%s (%d) >> "
"ERROR: "
"bc_sigma_slip is on. "
"FlowDir is determined to be horizontal. "
"Encountered solid node somewhere other than side walls. "
"That situation is not supported. "
"Exiting!", __FILE__, __LINE__);
process_exit(1);
}
}
else
{
printf("%s (%d) >> "
"FlowDir is indeterminate. "
"Cannot apply slip BC (bc_sigma_slip). "
"Exiting!", __FILE__, __LINE__);
process_exit(1);
}
} /* if( lattice->param.bc_sigma_slip) */
else
{
#endif /* INAMURO_SIGMA_COMPONENT */
// Usual non-slip bounce-back condition.
/*
// A B C H G F
// \|/ \|/
// D-o-E --> E-o-D
// /|\ /|\
// F G H C B A
*/
f[1] = ftemp[3];
f[2] = ftemp[4];
f[3] = ftemp[1];
f[4] = ftemp[2];
f[5] = ftemp[7];
f[6] = ftemp[8];
f[7] = ftemp[5];
f[8] = ftemp[6];
#if INAMURO_SIGMA_COMPONENT
} /* if( lattice->param.bc_sigma_slip) else */
#endif /* INAMURO_SIGMA_COMPONENT */
} /* if( subs==0) else*/
#endif /* NUM_FLUID_COMPONENTS==2 */
} /* if( lattice->param.bc_slip_north && ... ) else */
} /* if( !( bc_type & BC_SOLID_NODE)) else */
} /* for( n=0; n<lattice_NumNodes; n++) */
if( INAMURO_SIGMA_COMPONENT!=0 || subs==0)
{
// Need separate temp space for this?
nsterm = (double*)malloc( 9*lattice->NumNodes*sizeof(double));
// Compute the solid density term for fluid component.
for( n=0; n<lattice->NumNodes; n++)
{
bc_type = lattice->bc [subs][n].bc_type;
i = n%LX;
j = n/LX;
jp = ( j<LY-1)?( j+1):( 0 );
jn = ( j>0 )?( j-1):( LY-1);
ip = ( i<LX-1)?( i+1):( 0 );
in = ( i>0 )?( i-1):( LX-1);
if( !( bc_type & BC_SOLID_NODE))
{
if( lattice->param.ns_flag == 0)
{
ns = lattice->param.ns;
/* 1 */ nsterm[9*n+1] = ns*( lattice->pdf[subs][ j *LX + ip].f[3]
- lattice->pdf[subs][ j *LX + i ].f[1]);
/* 2 */ nsterm[9*n+2] = ns*( lattice->pdf[subs][ jp*LX + i ].f[4]
- lattice->pdf[subs][ j *LX + i ].f[2]);
/* 3 */ nsterm[9*n+3] = ns*( lattice->pdf[subs][ j *LX + in].f[1]
- lattice->pdf[subs][ j *LX + i ].f[3]);
/* 4 */ nsterm[9*n+4] = ns*( lattice->pdf[subs][ jn*LX + i ].f[2]
- lattice->pdf[subs][ j *LX + i ].f[4]);
/* 5 */ nsterm[9*n+5] = ns*( lattice->pdf[subs][ jp*LX + ip].f[7]
- lattice->pdf[subs][ j *LX + i ].f[5]);
/* 6 */ nsterm[9*n+6] = ns*( lattice->pdf[subs][ jp*LX + in].f[8]
- lattice->pdf[subs][ j *LX + i ].f[6]);
/* 7 */ nsterm[9*n+7] = ns*( lattice->pdf[subs][ jn*LX + in].f[5]
- lattice->pdf[subs][ j *LX + i ].f[7]);
/* 8 */ nsterm[9*n+8] = ns*( lattice->pdf[subs][ jn*LX + ip].f[6]
- lattice->pdf[subs][ j *LX + i ].f[8]);
}
else /* ns_flag==1 || ns_flag==2 */
{
// Variable solid density.
ns = lattice->ns[n].ns;
//printf("%s %d >> ns = %f\n",__FILE__,__LINE__,ns);
/* 1 */ nsterm[9*n+1] = ns*( lattice->pdf[subs][ j *LX + ip].f[3]
- lattice->pdf[subs][ j *LX + i ].f[1]);
/* 2 */ nsterm[9*n+2] = ns*( lattice->pdf[subs][ jp*LX + i ].f[4]
- lattice->pdf[subs][ j *LX + i ].f[2]);
/* 3 */ nsterm[9*n+3] = ns*( lattice->pdf[subs][ j *LX + in].f[1]
- lattice->pdf[subs][ j *LX + i ].f[3]);
/* 4 */ nsterm[9*n+4] = ns*( lattice->pdf[subs][ jn*LX + i ].f[2]
- lattice->pdf[subs][ j *LX + i ].f[4]);
/* 5 */ nsterm[9*n+5] = ns*( lattice->pdf[subs][ jp*LX + ip].f[7]
- lattice->pdf[subs][ j *LX + i ].f[5]);
/* 6 */ nsterm[9*n+6] = ns*( lattice->pdf[subs][ jp*LX + in].f[8]
- lattice->pdf[subs][ j *LX + i ].f[6]);
/* 7 */ nsterm[9*n+7] = ns*( lattice->pdf[subs][ jn*LX + in].f[5]
- lattice->pdf[subs][ j *LX + i ].f[7]);
/* 8 */ nsterm[9*n+8] = ns*( lattice->pdf[subs][ jn*LX + ip].f[6]
- lattice->pdf[subs][ j *LX + i ].f[8]);
}
} /* if( !( *bc_type++ & BC_SOLID_NODE)) */
} /* for( n=0; n<lattice_NumNodes; n++) */
for( n=0; n<lattice->NumNodes; n++)
{
f = lattice->pdf[subs][n].f;
bc_type = lattice->bc [subs][n].bc_type;
if( !( bc_type & BC_SOLID_NODE))
{
for( a=1; a<9; a++)
{
lattice->pdf[subs][n].ftemp[a] = f[a];
f[a] += nsterm[9*n+a];
} /* for( a=1; a<9; a++) */
} /* if( !( bc_type & BC_SOLID_NODE)) */
} /* for( n=0; n<lattice->NumNodes; n++, f+=18) */
free( nsterm);
} /* if( INAMURO_SIGMA_COMPONENT!=0 || subs==0) */
} /* for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++) */
#if SAY_HI
printf("collide() -- Bye!\n");
#endif /* SAY_HI */
} /* void collide( lattice_ptr lattice) */
#else /* !( POROUS_MEDIA) */
//##############################################################################
//
// void collide( lattice_ptr lattice)
//
void collide( lattice_ptr lattice)
{
double *feq;
double *f;
double *ftemp;
#if ZHANG_AND_CHEN_ENERGY_TRANSPORT
double *force;
#endif /* ZHANG_AND_CHEN_ENERGY_TRANSPORT */
double omega;
int bc_type;
int n, a;
int subs;
#if SAY_HI
printf("collide() -- Hi!\n");
#endif /* SAY_HI */
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
for( n=0; n<lattice->NumNodes; n++)
{
feq = lattice->pdf[subs][n].feq;
f = lattice->pdf[subs][n].f;
ftemp = lattice->pdf[subs][n].ftemp;
bc_type = lattice->bc[subs][n].bc_type;
#if ZHANG_AND_CHEN_ENERGY_TRANSPORT
force = lattice->force[subs][n].force;
#endif /* ZHANG_AND_CHEN_ENERGY_TRANSPORT */
#if INAMURO_SIGMA_COMPONENT
if( ( get_bc_sigma_walls(lattice) && subs==1)
|| !( bc_type & BC_SOLID_NODE))
#else /* !(INAMURO_SIGMA_COMPONENT) */
if( !( bc_type & BC_SOLID_NODE))
#endif /* (INAMURO_SIGMA_COMPONENT) */
{
// C O L L I D E
// f = ftemp - (1/tau[subs])( ftemp - feq)
for( a=0; a<=8; a++)
{
#if 1
f[a] = ftemp[a] - ( ( ftemp[a] / lattice->param.tau[subs] )
- ( feq[a] / lattice->param.tau[subs] ) );
#else
f[a] = ftemp[a] - ( ( ftemp[a] )
- ( feq[a] ) ) / lattice->param.tau[subs];
#endif
} /* for( a=0; a<=8; a++) */
#if ZHANG_AND_CHEN_ENERGY_TRANSPORT
if( subs==0)
{
//
// Add the body force term, equation (8),
//
// f_i = f_i + \Delta f_i
//
// = f_i + \frac{w_i}{T_0} c_i \dot F
//
// Assuming the weights, w_i, are the ones from compute_feq.
//
// Zhang & Chen state T_0 to be 1/3 for D3Q19. The same in D2Q9.
//
f[1] += .00032*(vx[1]*3.*2.*force[0]);
f[2] += .00032*(vy[2]*3.*2.*force[1]);
f[3] += .00032*(vx[3]*3.*2.*force[0]);
f[4] += .00032*(vy[4]*3.*2.*force[1]);
f[5] += .00032*( 3.*( vx[5]*force[0] + vy[5]*force[1]));
f[6] += .00032*( 3.*( vx[6]*force[0] + vy[6]*force[1]));
f[7] += .00032*( 3.*( vx[7]*force[0] + vy[7]*force[1]));
f[8] += .00032*( 3.*( vx[8]*force[0] + vy[8]*force[1]));
}
#endif /* ZHANG_AND_CHEN_ENERGY_TRANSPORT */
#if PUKE_NEGATIVE_DENSITIES
for( a=0; a<=8; a++)
{
if( *f < 0.)
{
printf("\n");
printf(
"collide() -- Node %d (%d,%d), subs %d, "
"has negative density %20.17f "
"in direction %d "
"at timestep %d. Exiting!\n",
n, n%lattice->param.LX,
n/lattice->param.LX,
subs,
f[a], a,
lattice->time );
printf("\n");
process_exit(1);
}
} /* for( a=0; a<=8; a++) */
#endif /* PUKE_NEGATIVE_DENSITIES */
} /* if( !( bc_type & BC_SOLID_NODE)) */
else // bc_type & BC_SOLID_NODE
{
// B O U N C E B A C K
if( lattice->param.bc_slip_north
&& n >= lattice->NumNodes - lattice->param.LX)
{
// Slip condition on north boundary.
/*
// A B C
// \|/ \|/
// D-o-E --> D-o-E
// /|\ /|\
// A B C
*/
f[1] = ftemp[1];
f[2] = ftemp[4];
f[3] = ftemp[3];
f[4] = ftemp[2];
f[5] = ftemp[8];
f[6] = ftemp[7];
f[7] = ftemp[6];
f[8] = ftemp[5];
} /* if( lattice->param.bc_slip_north && ... ) */
else
{
if( subs==0)
{
// Usual non-slip bounce-back condition.
/*
// A B C H G F
// \|/ \|/
// D-o-E --> E-o-D
// /|\ /|\
// F G H C B A
*/
f[1] = ftemp[3];
f[2] = ftemp[4];
f[3] = ftemp[1];
f[4] = ftemp[2];
f[5] = ftemp[7];
f[6] = ftemp[8];
f[7] = ftemp[5];
f[8] = ftemp[6];
} /* if( subs==0) */
#if NUM_FLUID_COMPONENTS==2
else // subs==1
{
#if INAMURO_SIGMA_COMPONENT
if( lattice->param.bc_sigma_slip)
{
//
// Slip BC for solute on side walls.
// Will this make a difference on Taylor dispersion?
//
if( lattice->FlowDir == /*Vertical*/2)
{
if( /*west*/(n )%lattice->param.LX == 0
|| /*east*/(n+1)%lattice->param.LX == 0)
{
// Slip condition on east/west boundary.
/*
// A B C C B A
// \|/ \|/
// D-o-E --> E-o-D
// /|\ /|\
// F G H H G F
*/
f[1] = ftemp[3];
f[2] = ftemp[2];
f[3] = ftemp[1];
f[4] = ftemp[4];
f[5] = ftemp[6];
f[6] = ftemp[5];
f[7] = ftemp[8];
f[8] = ftemp[7];
}
}
else if( lattice->FlowDir == /*Horizontal*/1)
{
if( /*north*/ n >= lattice->NumNodes - lattice->param.LX
|| /*south*/ n < lattice->param.LX )
{
// Slip condition on north/south boundary.
/*
// A B C F G H
// \|/ \|/
// D-o-E --> D-o-E
// /|\ /|\
// F G H A B C
*/
f[1] = ftemp[1];
f[2] = ftemp[4];
f[3] = ftemp[3];
f[4] = ftemp[2];
f[5] = ftemp[8];
f[6] = ftemp[7];
f[7] = ftemp[6];
f[8] = ftemp[5];
}
else
{
// ERROR: Solid exists somewhere other than as side walls.
printf("%s (%d) >> "
"ERROR: "
"bc_sigma_slip is on. "
"FlowDir is determined to be horizontal. "
"Encountered solid node somewhere other than side walls. "
"That situation is not supported. "
"Exiting!", __FILE__, __LINE__);
process_exit(1);
}
}
else
{
printf("%s (%d) >> "
"FlowDir is indeterminate. "
"Cannot apply slip BC (bc_sigma_slip). "
"Exiting!", __FILE__, __LINE__);
process_exit(1);
}
} /* if( lattice->param.bc_sigma_slip) */
else
{
#endif /* INAMURO_SIGMA_COMPONENT */
// Usual non-slip bounce-back condition.
/*
// A B C H G F
// \|/ \|/
// D-o-E --> E-o-D
// /|\ /|\
// F G H C B A
*/
f[1] = ftemp[3];
f[2] = ftemp[4];
f[3] = ftemp[1];
f[4] = ftemp[2];
f[5] = ftemp[7];
f[6] = ftemp[8];
f[7] = ftemp[5];
f[8] = ftemp[6];
#if INAMURO_SIGMA_COMPONENT
} /* if( lattice->param.bc_sigma_slip) else */
#endif /* INAMURO_SIGMA_COMPONENT */
} /* if( subs==0) else*/
#endif /* NUM_FLUID_COMPONENTS==2 */
} /* if( lattice->param.bc_slip_north && ... ) else */
} /* if( !( bc_type & BC_SOLID_NODE)) else */
} /* for( n=0; n<lattice_NumNodes; n++) */
} /* for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++) */
#if SAY_HI
printf("collide() -- Bye!\n");
#endif /* SAY_HI */
} /* void collide( lattice_ptr lattice) */
#endif /* POROUS_MEDIA */
| 111pjb-one | src/collide_bak08102005_01.c | C | gpl3 | 19,990 |
//##############################################################################
//
// Copyright (C), 2005, Michael Sukop and Danny Thorne
//
// all_nodes_latman.c
//
// - Lattice Manager.
//
// - Routines for managing a lattice:
//
// - construct
// - init
// - destruct
//
// - This file, with prefix "all_nodes_", is for the version of the code
// that stores all nodes of the domain even if they are interior solid
// nodes that are not involved in any computations. This is more
// efficient, in spite of storing unused nodes, if the ratio of
// interior solid nodes to total nodes is sufficiently low. How
// low is sufficient? is a difficult question. If storage is the
// only consideration, then the two approaches balance at somewhere
// around .75 . But more observations need to be made to characterize
// the trade-off in terms of computational efficiency.
//
// void process_matrix( struct lattice_struct *lattice, int **matrix)
//##############################################################################
//
// P R O C E S S M A T R I X
//
// - Process the soil matrix.
//
// - Convert the full matrix representation into sparse lattice form.
//
// - This routine is useful when the domain is read from a BMP file
// representing the full lattice. If more general mechanisms
// are developed (e.g., reading parameterized fracture information),
// then determining the sparse lattice data structure will require a
// corresponding mechanism (and storing the full lattice, even for
// pre-/post-processing, may become undesirable if not impossible).
//
void process_matrix( struct lattice_struct *lattice, int **matrix, int subs)
{
// Variable declarations.
int i, j;
int in, jn;
int ip, jp;
int ei, ej;
int n;
int NumActiveNodes;
// Ending indices.
ei = get_LX(lattice)-1;
ej = get_LY(lattice)-1;
// Mark solid nodes that have fluid nodes as neighbors and
// count the total number of nodes requiring storage.
NumActiveNodes = 0;
if( lattice->periodic_y[subs])
{
for( j=0; j<=ej; j++)
{
jp = ( j<ej) ? ( j+1) : ( 0 );
jn = ( j>0 ) ? ( j-1) : ( ej);
for( i=0; i<=ei; i++)
{
ip = ( i<ei) ? ( i+1) : ( 0 );
in = ( i>0 ) ? ( i-1) : ( ei);
if( matrix[j ][i ] == 0)
{
NumActiveNodes++;
if( matrix[j ][ip] == 1) { matrix[j ][ip] = 2; NumActiveNodes++;}
if( matrix[jp][i ] == 1) { matrix[jp][i ] = 2; NumActiveNodes++;}
if( matrix[j ][in] == 1) { matrix[j ][in] = 2; NumActiveNodes++;}
if( matrix[jn][i ] == 1) { matrix[jn][i ] = 2; NumActiveNodes++;}
if( matrix[jp][ip] == 1) { matrix[jp][ip] = 2; NumActiveNodes++;}
if( matrix[jp][in] == 1) { matrix[jp][in] = 2; NumActiveNodes++;}
if( matrix[jn][in] == 1) { matrix[jn][in] = 2; NumActiveNodes++;}
if( matrix[jn][ip] == 1) { matrix[jn][ip] = 2; NumActiveNodes++;}
}
} /* for( i=0; i<=ei; i++) */
} /* for( j=0; j<=ej; j++) */
} /* if( lattice->periodic_y[subs]) */
else /* !lattice->periodic_y[subs] */
{
j = 0;
jp = 1;
for( i=0; i<=ei; i++)
{
ip = ( i<ei) ? ( i+1) : ( 0 );
in = ( i>0 ) ? ( i-1) : ( ei);
if( matrix[j ][i ] == 0)
{
NumActiveNodes++;
if( matrix[j ][ip] == 1) { matrix[j ][ip] = 2; NumActiveNodes++;}
if( matrix[jp][i ] == 1) { matrix[jp][i ] = 2; NumActiveNodes++;}
if( matrix[j ][in] == 1) { matrix[j ][in] = 2; NumActiveNodes++;}
//if( matrix[jn][i ] == 1) { matrix[jn][i ] = 2; NumActiveNodes++;}
if( matrix[jp][ip] == 1) { matrix[jp][ip] = 2; NumActiveNodes++;}
if( matrix[jp][in] == 1) { matrix[jp][in] = 2; NumActiveNodes++;}
//if( matrix[jn][in] == 1) { matrix[jn][in] = 2; NumActiveNodes++;}
//if( matrix[jn][ip] == 1) { matrix[jn][ip] = 2; NumActiveNodes++;}
}
} /* for( i=0; i<=ei; i++) */
for( j=1; j<ej; j++)
{
jp = j+1;
jn = j-1;
for( i=0; i<=ei; i++)
{
ip = ( i<ei) ? ( i+1) : ( 0 );
in = ( i>0 ) ? ( i-1) : ( ei);
if( matrix[j ][i ] == 0)
{
NumActiveNodes++;
if( matrix[j ][ip] == 1) { matrix[j ][ip] = 2; NumActiveNodes++;}
if( matrix[jp][i ] == 1) { matrix[jp][i ] = 2; NumActiveNodes++;}
if( matrix[j ][in] == 1) { matrix[j ][in] = 2; NumActiveNodes++;}
if( matrix[jn][i ] == 1) { matrix[jn][i ] = 2; NumActiveNodes++;}
if( matrix[jp][ip] == 1) { matrix[jp][ip] = 2; NumActiveNodes++;}
if( matrix[jp][in] == 1) { matrix[jp][in] = 2; NumActiveNodes++;}
if( matrix[jn][in] == 1) { matrix[jn][in] = 2; NumActiveNodes++;}
if( matrix[jn][ip] == 1) { matrix[jn][ip] = 2; NumActiveNodes++;}
}
} /* for( i=0; i<=ei; i++) */
} /* for( j=0; j<=ej; j++) */
j = ej;
jn = ej-1;
for( i=0; i<=ei; i++)
{
ip = ( i<ei) ? ( i+1) : ( 0 );
in = ( i>0 ) ? ( i-1) : ( ei);
if( matrix[j ][i ] == 0)
{
NumActiveNodes++;
if( matrix[j ][ip] == 1) { matrix[j ][ip] = 2; NumActiveNodes++;}
//if( matrix[jp][i ] == 1) { matrix[jp][i ] = 2; NumActiveNodes++;}
if( matrix[j ][in] == 1) { matrix[j ][in] = 2; NumActiveNodes++;}
if( matrix[jn][i ] == 1) { matrix[jn][i ] = 2; NumActiveNodes++;}
//if( matrix[jp][ip] == 1) { matrix[jp][ip] = 2; NumActiveNodes++;}
//if( matrix[jp][in] == 1) { matrix[jp][in] = 2; NumActiveNodes++;}
if( matrix[jn][in] == 1) { matrix[jn][in] = 2; NumActiveNodes++;}
if( matrix[jn][ip] == 1) { matrix[jn][ip] = 2; NumActiveNodes++;}
}
} /* for( i=0; i<=ei; i++) */
} /* if( lattice->periodic_y[subs]) else */
#if VERBOSITY_LEVEL > 0
printf( "[%s,%d] process_matrix() -- NumActiveNodes = %d\n",
__FILE__, __LINE__, NumActiveNodes);
#endif /* VERBOSITY_LEVEL > 0 */
#if 0 // Dump the matrix contents to the screen.
for( j=0; j<=ej; j++)
{
for( i=0; i<=ei; i++)
{
printf(" %d", matrix[j][i]);
}
printf("\n");
}
//process_exit(1);
#endif
// Set lattice->NumNodes in the lattice.
lattice->NumNodes = get_LX(lattice) * get_LY(lattice);
#if VERBOSITY_LEVEL > 0
printf("[%s,%d] process_matrix() -- NumNodes = %d\n",
__FILE__,__LINE__, lattice->NumNodes);
#endif /* VERBOSITY_LEVEL > 0 */
// Allocate memory for lattice->NumNodes boundary conditions.
lattice->bc[subs]=
( struct bc_struct*)malloc( lattice->NumNodes*sizeof( struct bc_struct));
assert( lattice->bc[subs]!=NULL);
// Set coordinates and index of lattice nodes.
// Use matrix entries to store pointers to associated nodes to
// facilitate finding neighbors on a following traversal.
for( j=0; j<=ej; j++)
{
n = j*get_LX(lattice);
for( i=0; i<=ei; i++, n++)
{
switch( matrix[j][i])
{
case 0: lattice->bc[subs][n].bc_type = 0; break;
case 1: lattice->bc[subs][n].bc_type = INACTIVE_NODE; break;
case 2: lattice->bc[subs][n].bc_type = BC_SOLID_NODE; break;
default:
printf("%s %d >> process_matrix() -- "
"Unhandled case matrix[%d][%d]=%d. Exiting!\n",
__FILE__,__LINE__,
j, i, matrix[j][i] );
process_exit(1);
break;
}
} /* for( i=0; i<=ei; i++) */
} /* for( j=0; j<=ej; j++) */
#if 0 // Dump the matrix contents to the screen.
for( j=0; j<=ej; j++)
{
for( i=0; i<=ei; i++)
{
printf(" %d", matrix[j][i]);
}
printf("\n");
}
#endif
#if 0 // Dump BCs to screen.
for( n=0; n<lattice->NumNodes; n++)
{
printf("%d (%d,%d), %d\n",
n,
n%get_LX(lattice),
n/get_LX(lattice),
lattice->bc[subs][n].bc_type);
}
printf("\n");
for( n=0, j=0; j<=ej; j++)
{
for( i=0; i<=ei; i++, n++)
{
printf(" %d", lattice->bc[subs][n].bc_type);
}
printf("\n");
}
#endif
} /* void process_matrix( struct lattice_struct *lattice, int **matrix) */
// void construct_lattice( struct lattice_struct *lattice)
//##############################################################################
//
// C O N S T R U C T L A T T I C E
//
// - Construct lattice.
//
void construct_lattice( lattice_ptr *lattice, int argc, char **argv)
{
// Variable declarations
int **matrix;
int i,
j;
int n;
int subs;
int width,
height;
char filename[1024];
#if POROUS_MEDIA || FREED_POROUS_MEDIA
FILE *in;
char r, g, b;
struct bitmap_info_header bmih;
#endif /* POROUS_MEDIA */
assert(*lattice!=NULL);
process_init( *lattice, argc, argv);
if( argc == 2)
{
printf("argv = \"%s\"\n", argv[1]);
strcpy( filename, argv[1]);
printf("filename = \"%s\"\n", filename);
}
else if( argc == 1)
{
sprintf(filename, "./in/%s", "params.in");
printf("filename = \"%s\"\n", filename);
}
else
{
printf("\n\nusage: ./lb2d [infile]\n\n\n");
process_exit(1);
}
// Read problem parameters
read_params( *lattice, filename);
process_compute_local_params( *lattice);
// Allocate matrix for storing information from bmp file.
matrix = (int**)malloc( get_LY(*lattice)*sizeof(int*));
for( j=0; j<get_LY(*lattice); j++)
{
matrix[j] = (int*)malloc( get_LX(*lattice)*sizeof(int));
}
// Initialize matrix[][].
for( j=0; j<get_LY(*lattice); j++)
{
for( i=0; i<get_LX(*lattice); i++)
{
matrix[j][i] = 0;
}
}
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
// Default periodicity. This will be adjusted in read_bcs()
// or process_bcs() depending on flow boundaries.
(*lattice)->periodic_x[subs] = 1;
(*lattice)->periodic_y[subs] = 1;
// Get solids.
sprintf( filename, "./in/%dx%d.bmp", get_g_LX(*lattice), get_g_LY(*lattice));
spy_bmp( filename, *lattice, matrix);
// Determine active nodes.
process_matrix( *lattice, matrix, subs);
assert( (*lattice)->bc[subs]!=NULL);
#if 0
// Read boundary conditions from BMP files.
// Eventually this mechanism will be very general to handle
// (somewhat?) arbitrary arrangements of boundary conditions.
read_bcs( *lattice, matrix);
#else
// Process boundary conditions based on flags read from params.in .
// This will only support standard inflow and outflow boundaries along
// entire sides of the lattice.
process_bcs( *lattice, subs);
#endif
} /* for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++) */
// Deallocate memory used for storing the full matrix.
#if VERBOSITY_LEVEL > 0
printf("latman.c: contruct_lattice() -- Free the matrix.\n");
#endif /* VERBOSITY_LEVEL > 0 */
for( n=0; n<get_LY(*lattice); n++)
{
free( matrix[n]);
}
free( matrix);
#if VERBOSITY_LEVEL > 0
printf("latman.c: contruct_lattice() -- Matrix is free.\n");
#endif /* VERBOSITY_LEVEL > 0 */
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
// Allocate NumNodes particle distribution functions.
(*lattice)->pdf[subs] =
( struct pdf_struct*)malloc(
(*lattice)->NumNodes*sizeof( struct pdf_struct));
if( (*lattice)->pdf[subs] == NULL)
{
printf(
"construct_lattice() -- ERROR: "
"Attempt to allocate %d struct pdf_struct types failed. "
"Exiting!\n",
(*lattice)->NumNodes
);
process_exit(1);
}
// Allocate NumNodes macroscopic variables.
(*lattice)->macro_vars[subs] =
( struct macro_vars_struct*)malloc(
(*lattice)->NumNodes*sizeof( struct macro_vars_struct));
if( (*lattice)->macro_vars[subs]==NULL)
{
printf(
"construct_lattice() -- ERROR: "
"Attempt to allocate %d struct macro_vars_struct types failed. "
"Exiting!\n",
(*lattice)->NumNodes
);
process_exit(1);
}
#if NON_LOCAL_FORCES
// Allocate NumNodes elements for force.
(*lattice)->force[subs] =
( struct force_struct*)malloc(
(*lattice)->NumNodes*sizeof( struct force_struct));
if( (*lattice)->force[subs]==NULL)
{
printf(
"construct_lattice() -- ERROR: "
"Attempt to allocate %d struct force_struct types failed. "
"Exiting!\n",
(*lattice)->NumNodes
);
process_exit(1);
}
#endif /* NON_LOCAL_FORCES */
} /* for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++) */
#if STORE_U_COMPOSITE
// Allocate NumNodes elements for upr.
(*lattice)->upr =
( struct upr_struct*)malloc(
(*lattice)->NumNodes*sizeof( struct upr_struct));
if( (*lattice)->upr==NULL)
{
printf(
"construct_lattice() -- ERROR: "
"Attempt to allocate %d struct upr_struct types failed. "
"Exiting!\n",
(*lattice)->NumNodes
);
process_exit(1);
}
#endif /* STORE_U_COMPOSITE */
#if TAU_ZHANG_ANISOTROPIC_DISPERSION
(*lattice)->tau_zhang =
(double*)malloc( 9*sizeof(double));
#endif
#if POROUS_MEDIA || FREED_POROUS_MEDIA
switch( (*lattice)->param.ns_flag)
{
case 0:
{
if( (*lattice)->param.ns > 1.)
{
printf(
"latman.c: construct_lattice() -- "
"ERROR: ns = %f. "
"Should have 0 <= ns <=1. "
"Exiting!\n", (*lattice)->param.ns
);
process_exit(1);
}
break;
}
case 1:
{
// Allocate space for ns values.
(*lattice)->ns =
(struct ns_struct*)malloc( (*lattice)->NumNodes*sizeof(struct ns_struct));
if( (*lattice)->ns==NULL)
{
printf(
"construct_lattice() -- ERROR: "
"Attempt to allocate %d struct ns_struct types failed. "
"Exiting!\n",
(*lattice)->NumNodes
);
process_exit(1);
}
// Try to read ns<LX>x<LY>.bmp file.
#if PARALLEL
sprintf( filename, "./in/ns%dx%d_proc%04d.bmp",
get_LX(*lattice),
get_LY(*lattice), get_proc_id(*lattice));
#else
sprintf( filename, "./in/ns%dx%d.bmp",
get_LX(*lattice),
get_LY(*lattice));
#endif
if( in = fopen( filename, "r+"))
{
printf("%s %d >> Reading file \"%s\".\n",__FILE__,__LINE__,filename);
bmp_read_header( in, &bmih);
for( n=0; n<(*lattice)->NumNodes; n++)
{
bmp_read_entry( in, &bmih, &r, &g, &b);
// Verify grayscale.
if( (double)r != (double)g
|| (double)g != (double)b
|| (double)r != (double)b)
{
printf(
"%s %d >> latman.c: construct_lattice() -- "
"n=%d: [ r g b] = [ %3u %3u %3u]\n",__FILE__,__LINE__,
n, (unsigned int)r%256, (unsigned int)g%256, (unsigned int)b%256);
printf(
"%s %d >> latman.c: construct_lattice() -- "
"ERROR: File %s needs to be grayscale. "
"Exiting!\n",__FILE__,__LINE__, filename);
process_exit(1);
}
// Assign ns value.
(*lattice)->ns[n].ns = ((double)((unsigned int)r%256))/255.;
#if 0 && VERBOSITY_LEVEL>0
printf("%s %d >> n=%d, ns=%f\n",
__FILE__, __LINE__, n, (*lattice)->ns[n].ns);
#endif /* 1 && VERBOSITY_LEVEL>0 */
} /* for( n=0; n<(*lattice)->NumNodes; n++) */
fclose( in);
} /* if( in = fopen( filename, "r+")) */
else /* !( in = fopen( filename, "r+")) */
{
// Can't read ns.bmp file, so use default values.
printf("%s %d >> WARNING: Can't read \"%s\". "
"Using default ns values.\n",__FILE__,__LINE__,filename);
} /* if( in = fopen( filename, "r+")) else */
break;
}
case 2:
{
// Allocate space for ns values.
(*lattice)->ns =
(struct ns_struct*)malloc( (*lattice)->NumNodes*sizeof(struct ns_struct));
if( (*lattice)->ns==NULL)
{
printf(
"construct_lattice() -- ERROR: "
"Attempt to allocate %d struct ns_struct types failed. "
"Exiting!\n",
(*lattice)->NumNodes
);
process_exit(1);
}
// Try to read ns<LX>x<LY>.bmp file.
#if PARALLEL
sprintf( filename, "./in/ns%dx%d_proc%04d.bmp",
get_LX(*lattice),
get_LY(*lattice), get_proc_id(*lattice));
#else
sprintf( filename, "./in/ns%dx%d.bmp",
get_LX(*lattice),
get_LY(*lattice));
#endif
if( in = fopen( filename, "r+"))
{
printf("%s %d >> Reading file \"%s\".\n",__FILE__,__LINE__,filename);
bmp_read_header( in, &bmih);
for( n=0; n<(*lattice)->NumNodes; n++)
{
bmp_read_entry( in, &bmih, &r, &g, &b);
// Verify grayscale.
if( (double)r != (double)g
|| (double)g != (double)b
|| (double)r != (double)b)
{
printf(
"%s %d >> latman.c: construct_lattice() -- "
"n=%d: [ r g b] = [ %3u %3u %3u]\n",__FILE__,__LINE__,
n, (unsigned int)r%256, (unsigned int)g%256, (unsigned int)b%256);
printf(
"%s %d >> latman.c: construct_lattice() -- "
"ERROR: File %s needs to be grayscale. "
"Exiting!\n",__FILE__,__LINE__, filename);
process_exit(1);
}
if( ((unsigned int)r%256) != 0 && ((unsigned int)r%256) != 255 )
{
printf(
"%s %d >> latman.c: construct_lattice() -- "
"ERROR: File %s needs to be black and white. "
"Exiting!\n",__FILE__,__LINE__, filename);
process_exit(1);
}
// Assign ns value.
if( ((unsigned int)r%256) == 0)
{
(*lattice)->ns[n].ns = (*lattice)->param.ns;
}
else
{
(*lattice)->ns[n].ns = 0.;
}
#if 0 && VERBOSITY_LEVEL>0
printf("%s %d >> n=%d, ns=%f\n",
__FILE__, __LINE__, n, (*lattice)->ns[n].ns);
#endif /* 1 && VERBOSITY_LEVEL>0 */
} /* for( n=0; n<(*lattice)->NumNodes; n++) */
fclose( in);
} /* if( in = fopen( filename, "r+")) */
else /* !( in = fopen( filename, "r+")) */
{
// Can't read ns.bmp file, so use default values.
printf("%s %d >> WARNING: Can't read \"%s\". "
"Using default ns values.\n",__FILE__,__LINE__,filename);
} /* if( in = fopen( filename, "r+")) else */
break;
}
default:
{
printf("%s %d >> construct_lattice() -- Unhandled case: "
"ns_flag = %d . (Exiting!)\n",
__FILE__,__LINE__,(*lattice)->param.ns_flag < 0.);
process_exit(1);
break;
}
} /* switch( (*lattice)->param.ns_flag) */
#endif /* POROUS_MEDIA */
#if INAMURO_SIGMA_COMPONENT && DETERMINE_FLOW_DIRECTION
//
// Try to determine the direction of flow.
//
// NOTE: This determination informs the breakthrough curve mechanism which
// should be used in a simple situation with either pressure/velocity
// boundaries driving the flow in one direction or gravity driving the flow
// in one direction. If the direction of flow cannot be determined, FlowDir
// will be set to indeterminate (=0) and a BTC will not be stored.
//
// NOTE: This determination also informs the sigma slip boundary which
// should only be used in the simple situation of flow through a channel
// where geometry is trivial and the direction of flow is obvious.
//
int north_bcs =
(*lattice)->param.pressure_n_in[0]
|| (*lattice)->param.pressure_n_out[0]
|| (*lattice)->param.velocity_n_in[0]
|| (*lattice)->param.velocity_n_out[0];
int south_bcs =
(*lattice)->param.pressure_s_out[0]
|| (*lattice)->param.pressure_s_in[0]
|| (*lattice)->param.velocity_s_out[0]
|| (*lattice)->param.velocity_s_in[0];
int east_bcs =
(*lattice)->param.pressure_e_in[0]
|| (*lattice)->param.pressure_e_out[0]
|| (*lattice)->param.velocity_e_in[0]
|| (*lattice)->param.velocity_e_out[0];
int west_bcs =
(*lattice)->param.pressure_w_out[0]
|| (*lattice)->param.pressure_w_in[0]
|| (*lattice)->param.velocity_w_out[0]
|| (*lattice)->param.velocity_w_in[0];
if( // Pressure/Velocity boundaries moving the flow vertically.
( north_bcs || south_bcs ) && !( east_bcs || west_bcs))
{
(*lattice)->FlowDir = /*Vertical*/2;
}
else if( // Pressure/Velocity boundaries moving the flow horizontally.
!( north_bcs || south_bcs ) && ( east_bcs || west_bcs))
{
(*lattice)->FlowDir = /*Horizontal*/1;
}
else
{
if( // Gravity driving flow vertically.
(*lattice)->param.gval[0][1] != 0.
&& (*lattice)->param.gval[0][0] == 0.
)
{
(*lattice)->FlowDir = /*Vertical*/2;
}
else if( // Gravity driving flow horizontally.
(*lattice)->param.gval[0][0] != 0.
&& (*lattice)->param.gval[0][1] == 0.
)
{
(*lattice)->FlowDir = /*Horizontal*/1;
}
else // Cannot determine direction of flow.
{
(*lattice)->FlowDir = /*Indeterminate*/0;
}
}
// INITIALIZE_WITH_UX_IN or INITIALIZE_WITH_UY_IN can override
// the flow direction calculations.
#if INITIALIZE_WITH_UX_IN
(*lattice)->FlowDir = /*Horizontal*/1;
#endif /* INITIALIZE_WITH_UX_IN */
#if INITIALIZE_WITH_UY_IN
(*lattice)->FlowDir = /*Vertical*/2;
#endif /* INITIALIZE_WITH_UY_IN */
#endif /* INAMURO_SIGMA_COMPONENT && DETERMINE_FLOW_DIRECTION */
#if INAMURO_SIGMA_COMPONENT && STORE_BTC
// Allocate space for a break through curve if necessary.
if( (*lattice)->param.sigma_btc_rate > 0 && (*lattice)->FlowDir!=0)
{
// Compute "size" of break through curve: number of readings
// to store.
(*lattice)->SizeBTC =
(int)ceil((double)(
(
(*lattice)->NumTimeSteps
-
(((*lattice)->param.sigma_start>0)
?((*lattice)->param.sigma_start)
:(0))
)
/ (*lattice)->param.sigma_btc_rate))+1;
//
// Allocate 4*SizeBTC elements.
//
// Readings will come in groups of four (r1,r2,r3,r4):
//
// r0: Timestep.
//
// r1: Concentration at sigma_spot-1
//
// r2: Concentration at sigma_spot-0
//
// r3: Concentration at sigma_spot+1
//
// r4: Velocity in direction of flow.
//
// Then
//
// Cf = ( C*v - D*dCdx)/v = ( (r2+r3)/(2*r4) - D*(r3-r2)) / r4
//
(*lattice)->param.sigma_btc =
( double*)malloc( 5*(*lattice)->SizeBTC*sizeof(double));
} /* if( sigma_btc_rate > 0) */
#endif /* INAMURO_SIGMA_COMPONENT && STORE_BTC */
//for reading north boundary pressure from file ./in/pressure_n_in0.in
//and assigning it to the appropriate variable
if( (*lattice)->param.pressure_n_in[0] == 2)
{
sprintf(filename,"./in/pressure_n_in0.in");
printf("[%s,%d] construct_lattice() -- Reading %s\n", __FILE__, __LINE__
, filename);
FILE *in;
in = fopen(filename,"r");
if( !( in = fopen(filename,"r+")))
{
printf("%s %d >> WARNING: Can't load \"%s\".\n",
__FILE__,__LINE__,filename);
return;
}
*(num_pressure_n_in0_ptr(*lattice,0)) = 0;
double temp;
fscanf(in,"%lf",&temp);
while( !feof(in))
{
(*(num_pressure_n_in0_ptr(*lattice,0)))++;
fscanf(in,"%lf",&temp);
}
printf("num_pressure_n_in0_ptr = %d\n", num_pressure_n_in0(*lattice,0));
*pressure_n_in0_ptr(*lattice,0) =
(double*)malloc( num_pressure_n_in0(*lattice,0)*sizeof(double));
rewind(in);
int i;
for( i=0; i<num_pressure_n_in0(*lattice,0); i++)
{
fscanf(in,"%lf", pressure_n_in0(*lattice,0) + i);
}
fclose(in);
//for( i=0; i<num_pressure_n_in0(*lattice,0); i++)
//{
// printf("%f\n",*( pressure_n_in0(*lattice,0) + i));
//}
}
//for reading south boundary pressure from file ./in/pressure_s_in0.in
//and assigning it to the appropriate variable
if( (*lattice)->param.pressure_s_in[0] == 2)
{
sprintf(filename,"./in/pressure_s_in0.in");
printf("[%s,%d] construct_lattice() -- Reading %s\n", __FILE__, __LINE__
, filename);
FILE *in;
in = fopen(filename,"r");
if( !( in = fopen(filename,"r+")))
{
printf("%s %d >> WARNING: Can't load \"%s\".\n",
__FILE__,__LINE__,filename);
return;
}
*(num_pressure_s_in0_ptr(*lattice,0)) = 0;
double temp;
fscanf(in,"%lf",&temp);
while( !feof(in))
{
(*(num_pressure_s_in0_ptr(*lattice,0)))++;
fscanf(in,"%lf",&temp);
}
printf("num_pressure_s_in0_ptr = %d\n", num_pressure_s_in0(*lattice,0));
*pressure_s_in0_ptr(*lattice,0) =
(double*)malloc( num_pressure_s_in0(*lattice,0)*sizeof(double));
rewind(in);
int i;
for( i=0; i<num_pressure_s_in0(*lattice,0); i++)
{
fscanf(in,"%lf", pressure_s_in0(*lattice,0) + i);
}
fclose(in);
//for( i=0; i<num_pressure_n_in0(*lattice,0); i++)
//{
// printf("%f\n",*( pressure_n_in0(*lattice,0) + i));
//}
}
if( do_user_stuff((*lattice)))
{
(*lattice)->user_stuff =
(user_stuff_ptr)malloc( sizeof(struct user_stuff_struct));
}
dump_params( *lattice);
} /* void construct_lattice( struct lattice_struct **lattice) */
// void read_PEST_in_files( lattice_ptr *lattice, int argc, char **argv)
//##############################################################################
//
// READ PEST IN FILES
//
// - Read the files timestep_file.in, x_coord_file.in and y_coord_file.in
//
// - The function write_PEST_out_data will then save fluid 1 rho values
// (concentration) to an output file.
//
void read_PEST_in_files( lattice_ptr *lattice, int argc, char **argv)
{
#if PEST_OUTPUT_ON
//for reading concentration data from files in ./in/
//for use with PEST
char filename[1024];
FILE *in;
int i;
//begin with timesteps
sprintf(filename,"./in/timestep_file.in");
printf("[%s,%d] construct_lattice() -- Reading %s\n", __FILE__, __LINE__
, filename);
in = fopen(filename,"r");
if( !( in = fopen(filename,"r+")))
{
printf("%s %d >> WARNING: Can't load \"%s\".\n",
__FILE__,__LINE__,filename);
return;
}
double temp;
(*lattice)->conc_array_size = 0;
fscanf(in,"%lf",&temp);
while( !feof(in))
{
(*lattice)->conc_array_size++;
fscanf(in,"%lf",&temp);
}
printf("Number of PEST points = %d\n", (*lattice)->conc_array_size);
(*lattice)->concentration_data =
( struct conc_data_struct*)malloc(
(*lattice)->conc_array_size*sizeof( struct conc_data_struct));
rewind(in);
for( i=0; i<(*lattice)->conc_array_size; i++)
{
(*lattice)->concentration_data[i].countervar = i;
fscanf(in,"%d", &((*lattice)->concentration_data[i].timestep));
}
fclose(in);
for( i=1; i<(*lattice)->conc_array_size; i++)
{
if((*lattice)->concentration_data[i].timestep < (*lattice)->concentration_data[i-1].timestep)
{
printf("[%s,%d] PEST Failure - Concentration data not in time order\n", __FILE__, __LINE__);
exit (1);
}
}
//now do the space coordinates, starting with x
sprintf(filename,"./in/x_coord_file.in");
printf("[%s,%d] construct_lattice() -- Reading %s\n", __FILE__, __LINE__
, filename);
in = fopen(filename,"r");
if( !( in = fopen(filename,"r+")))
{
printf("%s %d >> WARNING: Can't load \"%s\".\n",
__FILE__,__LINE__,filename);
return;
}
for( i=0; i<(*lattice)->conc_array_size; i++)
{
fscanf(in,"%d", &((*lattice)->concentration_data[i].x_coord));
}
fclose(in);
//now do y
sprintf(filename,"./in/y_coord_file.in");
printf("[%s,%d] construct_lattice() -- Reading %s\n", __FILE__, __LINE__
, filename);
in = fopen(filename,"r");
if( !( in = fopen(filename,"r+")))
{
printf("%s %d >> WARNING: Can't load \"%s\".\n",
__FILE__,__LINE__,filename);
return;
}
for( i=0; i<(*lattice)->conc_array_size; i++)
{
fscanf(in,"%d", &((*lattice)->concentration_data[i].y_coord));
}
fclose(in);
//Now we must reduce our arrays so that they only contain concs valid for the local domain
int tempint;
for( i=0; i<(*lattice)->conc_array_size; i++)
{
if((*lattice)->concentration_data[i].y_coord < get_g_SY(*lattice)
|| (*lattice)->concentration_data[i].y_coord > get_g_EY(*lattice)
|| (*lattice)->concentration_data[i].x_coord < get_g_SX(*lattice)
|| (*lattice)->concentration_data[i].x_coord > get_g_EX(*lattice))
{
(*lattice)->concentration_data[i].timestep = -1;
}
else
{
tempint = g2ly(*lattice, (*lattice)->concentration_data[i].y_coord);
(*lattice)->concentration_data[i].y_coord = tempint;
}
}
int newcount = 0;
for( i=0; i<(*lattice)->conc_array_size; i++)
{
tempint = (*lattice)->concentration_data[i].timestep;
if(tempint > -1)
{
(*lattice)->concentration_data[newcount].countervar = (*lattice)->concentration_data[i].countervar;
(*lattice)->concentration_data[newcount].timestep = (*lattice)->concentration_data[i].timestep;
(*lattice)->concentration_data[newcount].x_coord = (*lattice)->concentration_data[i].x_coord;
(*lattice)->concentration_data[newcount].y_coord = (*lattice)->concentration_data[i].y_coord;
newcount++;
}
}
(*lattice)->conc_array_size = newcount;
printf("Concentration array size for processor %d is %d. \n", get_proc_id(*lattice), (*lattice)->conc_array_size);
(*lattice)->array_position = 0;
#endif
} /* void read_PEST_in_files */
// void write_PEST_out_data( lattice_ptr *lattice, int argc, char **argv)
//##############################################################################
//
// WRITE_PEST_OUT_DATA
//
// - Write pest data to (*lattice)->concentration_data[0].norm_conc
//
// - The function write_PEST_out_data will then save fluid 1 rho values
// (concentration) to an output file.
//
void write_PEST_out_data( lattice_ptr *lattice, int argc, char **argv)
{
#if PEST_OUTPUT_ON //problem with not allocating space for time_array_position?
while((*lattice)->concentration_data[(*lattice)->array_position].timestep == (*lattice)->time - 1)
{
printf("Process %d has found a match between time %d and conc data timestep %d. \n", get_proc_id(*lattice),
(*lattice)->time-1, (*lattice)->concentration_data[(*lattice)->array_position].timestep);
printf("Process %d is recording concentration at %d x %d. \n", get_proc_id(*lattice),
(*lattice)->concentration_data[(*lattice)->array_position].x_coord,
(*lattice)->concentration_data[(*lattice)->array_position].y_coord);
(*lattice)->concentration_data[(*lattice)->array_position].norm_conc = *(&((*lattice)->macro_vars[1][0].rho)
+ 3 * (*lattice)->concentration_data[(*lattice)->array_position].y_coord * get_LX(*lattice)
+ 3 * (*lattice)->concentration_data[(*lattice)->array_position].x_coord);
(*lattice)->array_position++;
}
#endif
}
// void write_PEST_out_file( lattice_ptr *lattice, int argc, char **argv)
//##############################################################################
//
// WRITE_PEST_OUT_FILE
//
// - Write pest data to (*lattice)->concentration_data[0].norm_conc
//
// - The function write_PEST_out_file will then save fluid 1 rho values
// (concentration) to an output file.
//
void write_PEST_out_file( lattice_ptr *lattice, int argc, char **argv)
{
#if PEST_OUTPUT_ON
FILE *fp;
char filename[1024];
int aa;
sprintf( filename, "./out/conc_data_proc%04d.dat", (*lattice)->process.id);
fp=fopen(filename, "w+");
if( !( fp = fopen(filename,"w+")))
{
printf("%s %d >> WARNING: Can't load \"%s\".\n",
__FILE__,__LINE__,filename);
return;
}
for( aa = 0; aa < (*lattice)->conc_array_size; aa++)
{
fprintf(fp,"%20.17f\n", (*lattice)->concentration_data[aa].norm_conc);
}
fclose(fp);
sprintf( filename, "./out/conc_order_proc%04d.dat", (*lattice)->process.id);
fp=fopen(filename, "w+");
if( !( fp = fopen(filename,"w+")))
{
printf("%s %d >> WARNING: Can't load \"%s\".\n",
__FILE__,__LINE__,filename);
return;
}
for( aa = 0; aa < (*lattice)->conc_array_size; aa++)
{
fprintf(fp,"%d\n", (*lattice)->concentration_data[aa].countervar);
}
fclose(fp);
#endif
}
// void init_problem( struct lattice_struct *lattice)
//##############################################################################
//
// I N I T P R O B L E M
//
// - Initialize the problem on the lattice.
//
// - Set the initial density and velocity.
//
// - Compute the initial feq.
//
void init_problem( struct lattice_struct *lattice)
{
#if WRITE_CHEN_DAT_FILES
FILE *o;
char filename[1024];
#endif /* WRITE_CHEN_DAT_FILES */
int n, i, j;
double a, x, u_max, K, drho, m;
double *macro_var_ptr;
double *f, *feq, *ftemp;
#if STORE_U_COMPOSITE
double *upr;
#endif /* STORE_U_COMPOSITE */
#if NON_LOCAL_FORCES
double *force;
#endif /* NON_LOCAL_FORCES */
bc_ptr bc;
int subs;
double kappa;
double ti;
double y;
FILE *ic_in;
char ic_filename[1024];
struct bitmap_info_header bmih;
char r, g, b;
if( lattice->param.initial_condition == IC_WOLF_GLADROW_DIFFUSION)
{
kappa = 1.*( lattice->param.tau[1] - .5);
ti = 15./kappa;
printf("IC_WOLF_GLADROW_DIFFUSION\n");
printf(" ti = 15./kappa = 15./%f = %f\n", kappa, ti);
printf(" tf = 75./kappa = 75./%f = %f\n", kappa, 75./kappa);
printf(" tf-ti = (75.-15.)/kappa = 60./%f = %f\n", kappa, 60./kappa);
printf("\n");
}
#if VERBOSITY_LEVEL > 0
printf("init_problem() -- Initilizing problem...\n");
#endif /* VERBOSITY_LEVEL > 0 */
#if WRITE_CHEN_DAT_FILES
//
// Create empty chen_*.dat files.
//
sprintf( filename, "%s", "./out/chen_xyrho.dat");
if( !( o = fopen( filename,"w+")))
{
printf("Error creating \"%s\". Exiting!\n", filename);
process_exit(1);
}
fclose( o);
sprintf( filename, "%s", "./out/chen_xy_ux_uy.dat");
if( !( o = fopen( filename,"w+")))
{
printf("Error creating \"%s\". Exiting!\n", filename);
process_exit(1);
}
fclose( o);
sprintf( filename, "%s", "./out/chen_time.dat");
if( !( o = fopen( filename,"w+")))
{
printf("Error creating \"%s\". Exiting!\n", filename);
process_exit(1);
}
fclose( o);
#endif /* WRITE_CHEN_DAT_FILES */
#if 0 // Want to allow mix of velocity and pressure boundaries.
if( lattice->param.ic_poiseuille)
{
if( lattice->param.uy_in != lattice->param.uy_out)
{
printf("\n");
printf("\n");
printf("%s (%d) -- ERROR: "
"Need uy_in == uy_out to initialize with poiseuille profile. "
"Exiting.\n",
__FILE__,__LINE__);
printf("\n");
printf("\n");
process_exit(1);
} /* if( lattice->param.uy_in != lattice->param.uy_out) */
} /* if( lattice->param.ic_poiseuille) */
#endif
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
macro_var_ptr = &( lattice->macro_vars[subs][0].rho);
bc = lattice->bc[subs];
#if STORE_U_COMPOSITE
upr = lattice->upr[0].u;
#endif /* STORE_U_COMPOSITE */
if( lattice->param.initial_condition == IC_READ_FROM_FILE)
{
// Try to read <LX>x<LY>ic.bmp file.
sprintf( ic_filename, "./in/%dx%dic.bmp", get_LX(lattice), get_LY(lattice));
if( ic_in = fopen( ic_filename, "r+"))
{
printf("%s %d >> Reading file \"%s\".\n",__FILE__,__LINE__,ic_filename);
bmp_read_header( ic_in, &bmih);
} /* if( ic_in = fopen( ic_filename, "r+")) */
else /* !( ic_in = fopen( ic_filename, "r+")) */
{
// Can't read ic file.
printf("%s %d >> ERROR: Can't read \"%s\". "
"Exiting!\n",__FILE__,__LINE__,ic_filename);
process_exit(1);
} /* if( ic_in = fopen( ic_filename, "r+")) else */
} /* if( lattice->param.initial_condition == IC_READ_FROM_FILE) */
for( n=0; n<lattice->NumNodes; n++)
{
i = n%get_LX(lattice);
j = n/get_LX(lattice);
// Set initial density.
if( ( 1 || !( bc->bc_type & BC_SOLID_NODE)) )
{
switch( lattice->param.initial_condition)
{
case IC_UNIFORM_RHO_A:
{
#if INAMURO_SIGMA_COMPONENT
if( subs==0)
{
if( 1 && lattice->param.ic_poiseuille)
{
if( !lattice->periodic_x[subs])
{
// Density gradient corresponding to the desired velocity.
// Based on formula for poiseuille velocity profile
//
// u(x) = K*( a^2 - x^2)
//
// where, in terms of the density/pressure gradient,
//
// K = dP/(2 L rho0 nu) ==> drho = 6 L rho0 nu K
//
// using the equation of state rho = 3 P.
//
// u_max = (3/2)ux_in
u_max = 1.5*(lattice->param.ux_in);
// a = .5*(LY-2) .
a = .5*(get_LY(lattice)-2);
// u(y) = K(a^2-y^2)
// ==> u_max = Ka^2
// ==> K = u_max/a^2
K = u_max/(a*a);
drho = 6.*get_LX(lattice)
*lattice->param.rho_A[subs]
*((1./3.)*(lattice->param.tau[subs]-.5))
*K;
if( lattice->param.incompressible)
{
drho = drho/lattice->param.rho_A[subs];
}
//drho = .0188121666666667;
//drho = .62680456666658;
//drho = 6.2680456666658;
//printf("%s (%d) -- drho = %f\n",__FILE__,__LINE__,drho);
m = drho/(get_LX(lattice)-1);
*macro_var_ptr++ =
( lattice->param.rho_A[subs] + drho/2.) - m*i;
#if 0
( 1.5*( lattice->param.ux_in)
/( .25*(get_LY(lattice)-2)*(get_LY(lattice)-2)) )
*(
.25*( get_LY(lattice)-2)*( get_LY(lattice)-2)
-
(i-.5*( get_LY(lattice)-2)-.5)
*(i-.5*( get_LY(lattice)-2)-.5)
)
;
#endif
//printf("%s (%d) -- %d %f\n", __FILE__, __LINE__, i, *(macro_var_ptr-1));
}
else if( !lattice->periodic_y[subs])
{
// Density gradient corresponding to the desired velocity.
// Based on formula for poiseuille velocity profile
//
// u(x) = K*( a^2 - x^2)
//
// where, in terms of the density/pressure gradient,
//
// K = dP/(2 L rho0 nu) ==> drho = 6 L rho0 nu K
//
// using the equation of state rho = 3 P.
//
// u_max = (3/2)uy_in
u_max = 1.5*(lattice->param.uy_in);
// a = .5*(LX-2) .
a = .5*(get_LX(lattice)-2);
// u(x) = K(a^2-x^2)
// ==> u_max = Ka^2
// ==> K = u_max/a^2
K = u_max/(a*a);
drho = 6.*get_LY(lattice)
*lattice->param.rho_A[subs]
*((1./3.)*(lattice->param.tau[subs]-.5))
*K;
if( lattice->param.incompressible)
{
drho = drho/lattice->param.rho_A[subs];
}
//drho = .0188121666666667;
//drho = .62680456666658;
//drho = 6.2680456666658;
//printf("%s (%d) -- drho = %f\n",__FILE__,__LINE__,drho);
m = drho/(get_LY(lattice)-1);
*macro_var_ptr++ =
( lattice->param.rho_A[subs] + drho/2.) - m*j;
#if 0
( 1.5*( lattice->param.uy_in)
/( .25*(get_LX(lattice)-2)*(get_LX(lattice)-2)) )
*(
.25*( get_LX(lattice)-2)*( get_LX(lattice)-2)
-
(i-.5*( get_LX(lattice)-2)-.5)
*(i-.5*( get_LX(lattice)-2)-.5)
)
;
#endif
//printf("%s (%d) -- %d %f\n", __FILE__, __LINE__, i, *(macro_var_ptr-1));
}
else
{
}
} /* if( lattice->param.ic_poiseuille) */
else // !lattice->param.ic_poiseuille
{
if( hydrostatic( lattice))
{
//*macro_var_ptr++ = ( 1.00216 - (j-1)*.00054);
if( hydrostatic_compressible( lattice))
{
if( hydrostatic_compute_rho_ref(lattice))
{
// Reference density computed in terms of average density
lattice->param.rho_out =
#if 0
( 3.*lattice->param.gval[0][1]
#if INAMURO_SIGMA_COMPONENT
*( 1. + (get_buoyancy(lattice))
*(get_beta(lattice))
*(get_C(lattice)-get_C0(lattice)) )
#endif
*(get_LY(lattice)-2)
*lattice->param.rho_A[0])
/
( 1. - exp( -3.*lattice->param.gval[0][1]
#if INAMURO_SIGMA_COMPONENT
*( 1. + (get_buoyancy(lattice))
*(get_beta(lattice))
*(get_C_out(lattice)-get_C0(lattice)) )
#endif
*(get_LY(lattice)-2)));
#else
( 3.*lattice->param.gval[0][1]
#if INAMURO_SIGMA_COMPONENT
*( 1. + (get_buoyancy(lattice))
*(get_beta(lattice))
*(get_C(lattice)-get_C0(lattice)) )
#endif
*(get_LY(lattice)-2)
*lattice->param.rho_A[0])
/
( 1. - exp( -3.*lattice->param.gval[0][1]
#if INAMURO_SIGMA_COMPONENT
*( 1. + (get_buoyancy(lattice))
*(get_beta(lattice))
*(get_C_out(lattice)-get_C0(lattice)) )
#endif
*(get_LY(lattice)-2)));
#endif
//printf("rho_ref = %20.17f\n", lattice->param.rho_out);
}
*macro_var_ptr++ =
#if 0
lattice->param.rho_out
*exp( -3.*lattice->param.gval[0][1]
#if INAMURO_SIGMA_COMPONENT
//*(1.+(get_buoyancy(lattice))*lattice->param.rho_sigma)
*(1. + (get_buoyancy(lattice))
*get_beta(lattice)
*( get_C(lattice)
- get_C0(lattice)))
#endif
//*(0.5*(get_LY(lattice)-1.)-1.))
*( (get_LY(lattice)-1.)-0.))
*exp( 3.*lattice->param.gval[0][1]
#if INAMURO_SIGMA_COMPONENT
//*(1.+(get_buoyancy(lattice))*lattice->param.rho_sigma)
*(1. + (get_buoyancy(lattice))
*get_beta(lattice)
*( get_C(lattice)
- get_C0(lattice)))
#endif
*(j+1.0));
#else
3.*lattice->param.gval[0][1]
#if INAMURO_SIGMA_COMPONENT
//*(1.+(get_buoyancy(lattice))*lattice->param.rho_sigma)
*(1. + (get_buoyancy(lattice))
*get_beta(lattice)
*( get_C(lattice)
- get_C0(lattice)))
#endif
*(get_LY(lattice)-2)
*lattice->param.rho_A[0]
*exp( -3.*lattice->param.gval[0][1]
*( ( get_LY(lattice)-2.) - (j-.5)) )
/
( 1. - exp( -3.*lattice->param.gval[0][1]
#if INAMURO_SIGMA_COMPONENT
//*(1.+(get_buoyancy(lattice))*lattice->param.rho_sigma)
*(1. + (get_buoyancy(lattice))
*get_beta(lattice)
*( get_C(lattice)
- get_C0(lattice)))
#endif
*(get_LY(lattice)-2)));
#endif
}
else
{
*macro_var_ptr++ =
lattice->param.rho_out
* ( 1. - 3.*lattice->param.gval[0][1]
#if INAMURO_SIGMA_COMPONENT
//*(1.+(get_buoyancy(lattice))*lattice->param.rho_sigma)
*(1. + (get_buoyancy(lattice))
*get_beta(lattice)
*( get_C(lattice)
- get_C0(lattice)))
#endif
*( ( get_LY(lattice)
+ ((get_LY(lattice)%2)?(-1.):(1.)))/2.
- j ) );
}
}
else
{
*macro_var_ptr++ = lattice->param.rho_A[subs];
}
} /* if( lattice->param.ic_poiseuille) else */
}
else // subs==1
{
*macro_var_ptr++ = lattice->param.rho_sigma;
}
#else /* !( INAMURO_SIGMA_COMPONENT) */
if( hydrostatic( lattice))
{
if( hydrostatic_compressible( lattice))
{
if( hydrostatic_compute_rho_ref(lattice))
{
// Reference density computed in terms of average density
lattice->param.rho_out =
( 3.*lattice->param.gval[0][1]
*(get_LY(lattice)-2)
*lattice->param.rho_A[0])
/
( 1. - exp( -3.*lattice->param.gval[0][1]
*(get_LY(lattice)-2)));
}
*macro_var_ptr++ =
#if 0
lattice->param.rho_out
*exp( -3.*lattice->param.gval[0][1]
*( (get_LY(lattice)-1.)-0.))
*exp( 3.*lattice->param.gval[0][1]
*(j+1.0));
#else
3.*lattice->param.gval[0][1]
*(get_LY(lattice)-2)
*lattice->param.rho_A[0]
*exp( -3.*lattice->param.gval[0][1]
*( ( get_LY(lattice)-2.) - (j-.5)) )
/
( 1. - exp( -3.*lattice->param.gval[0][1]
*(get_LY(lattice)-2)));
#endif
}
else
{
*macro_var_ptr++ =
lattice->param.rho_out
* ( 1. - 3.*lattice->param.gval[0][1]
*( ( get_LY(lattice)
+ ((get_LY(lattice)%2)?(-1.):(1.)))/2.
- j ) );
}
}
else
{
*macro_var_ptr++ = lattice->param.rho_A[subs];
}
#endif /* INAMURO_SIGMA_COMPONENT */
break;
}
case IC_UNIFORM_RHO_B:
{
#if INAMURO_SIGMA_COMPONENT
if( subs==0)
{
if( 1 && lattice->param.ic_poiseuille)
{
if( !lattice->periodic_x[subs])
{
// Density gradient corresponding to the desired velocity.
// Based on formula for poiseuille velocity profile
//
// u(x) = K*( a^2 - x^2)
//
// where, in terms of the density/pressure gradient,
//
// K = dP/(2 L rho0 nu) ==> drho = 6 L rho0 nu K
//
// using the equation of state rho = 3 P.
//
// u_max = (3/2)ux_in
u_max = 1.5*(lattice->param.ux_in);
// a = .5*(LY-2) .
a = .5*(get_LY(lattice)-2);
// u(y) = K(a^2-y^2)
// ==> u_max = Ka^2
// ==> K = u_max/a^2
K = u_max/(a*a);
drho = 6.*get_LX(lattice)
*lattice->param.rho_B[subs]
*((1./3.)*(lattice->param.tau[subs]-.5))
*K;
if( lattice->param.incompressible)
{
drho = drho/lattice->param.rho_B[subs];
}
//drho = .0188121666666667;
//drho = .62680456666658;
//drho = 6.2680456666658;
//printf("%s (%d) -- drho = %f\n",__FILE__,__LINE__,drho);
m = drho/(get_LX(lattice)-1);
*macro_var_ptr++ =
( lattice->param.rho_B[subs] + drho/2.) - m*i;
#if 0
( 1.5*( lattice->param.ux_in)
/( .25*(get_LY(lattice)-2)*(get_LY(lattice)-2)) )
*(
.25*( get_LY(lattice)-2)*( get_LY(lattice)-2)
-
(i-.5*( get_LY(lattice)-2)-.5)
*(i-.5*( get_LY(lattice)-2)-.5)
)
;
#endif
//printf("%s (%d) -- %d %f\n", __FILE__, __LINE__, i, *(macro_var_ptr-1));
}
else if( !lattice->periodic_y[subs])
{
// Density gradient corresponding to the desired velocity.
// Based on formula for poiseuille velocity profile
//
// u(x) = K*( a^2 - x^2)
//
// where, in terms of the density/pressure gradient,
//
// K = dP/(2 L rho0 nu) ==> drho = 6 L rho0 nu K
//
// using the equation of state rho = 3 P.
//
// u_max = (3/2)uy_in
u_max = 1.5*(lattice->param.uy_in);
// a = .5*(LX-2) .
a = .5*(get_LX(lattice)-2);
// u(x) = K(a^2-x^2)
// ==> u_max = Ka^2
// ==> K = u_max/a^2
K = u_max/(a*a);
drho = 6.*get_LY(lattice)
*lattice->param.rho_B[subs]
*((1./3.)*(lattice->param.tau[subs]-.5))
*K;
if( lattice->param.incompressible)
{
drho = drho/lattice->param.rho_B[subs];
}
//drho = .0188121666666667;
//drho = .62680456666658;
//drho = 6.2680456666658;
//printf("%s (%d) -- drho = %f\n",__FILE__,__LINE__,drho);
m = drho/(get_LY(lattice)-1);
*macro_var_ptr++ =
( lattice->param.rho_B[subs] + drho/2.) - m*j;
if( lattice->param.pressure_n_out[0] == 1
&& lattice->param.velocity_s_in[0] == 1)
{
lattice->param.rho_out =
( lattice->param.rho_B[subs] + drho/2.)
- m*( get_LY(lattice)-1);
}
#if 0
( 1.5*( lattice->param.uy_in)
/( .25*(get_LX(lattice)-2)*(get_LX(lattice)-2)) )
*(
.25*( get_LX(lattice)-2)*( get_LX(lattice)-2)
-
(i-.5*( get_LX(lattice)-2)-.5)
*(i-.5*( get_LX(lattice)-2)-.5)
)
;
#endif
//printf("%s (%d) -- %d %f\n", __FILE__, __LINE__, i, *(macro_var_ptr-1));
}
else
{
}
} /* if( lattice->param.ic_poiseuille) */
else // !lattice->param.ic_poiseuille
{
#if 0
*macro_var_ptr++ = lattice->param.rho_B[subs];
#else
if( 0)//i<get_LX(lattice)-1)
{
*macro_var_ptr++ =
(
lattice->param.rho_B[subs]
* ( 1.
- 3.
*((get_LY(lattice)-2. + 1.*((get_LY(lattice)%2)?(-1.):(1.)))/2.+1.-j)
*lattice->param.gval[0][1]
)
);
}
else
{
*macro_var_ptr++ =
(
lattice->param.rho_B[subs]
* ( 1.
- 3.
*((get_LY(lattice)-2. + 1.*((get_LY(lattice)%2)?(-1.):(1.)) )/2.+1.-j)
*(1.+lattice->param.rho_sigma_out)
*lattice->param.gval[0][1]
)
);
}
#endif
} /* if( lattice->param.ic_poiseuille) else */
}
else // subs==1
{
//*macro_var_ptr++ = 0.;
if( 0)//i==get_LX(lattice)-1)//j>5 && j<get_LY(lattice)-1 && i!=5)
{
*macro_var_ptr++ = lattice->param.rho_sigma_out;
}
else
{
*macro_var_ptr++ = 0.;
}
}
#else /* !( INAMURO_SIGMA_COMPONENT) */
if( 0)//hydrostatic( lattice))
{
*macro_var_ptr++ =
(
lattice->param.rho_B[subs]
* ( 1.
- 3.
*((get_LY(lattice)-2. + 1.*((get_LY(lattice)%2)?(-1.):(1.)) )/2.+1.-j)
*lattice->param.gval[0][1]
)
);
}
else
{
*macro_var_ptr++ = lattice->param.rho_B[subs];
}
#endif /* INAMURO_SIGMA_COMPONENT */
break;
}
case IC_UNIFORM_RHO_IN:
{
#if INAMURO_SIGMA_COMPONENT
if( subs==0)
{
*macro_var_ptr++ = lattice->param.rho_in;
}
else // subs==1
{
*macro_var_ptr++ = lattice->param.rho_in;
}
#else /* !( INAMURO_SIGMA_COMPONENT) */
*macro_var_ptr++ = lattice->param.rho_in;
#endif /* INAMURO_SIGMA_COMPONENT */
break;
}
case IC_BUBBLE:
{
#if INAMURO_SIGMA_COMPONENT
if( subs==0)
{
*macro_var_ptr++ = lattice->param.rho_A[subs];
}
else
{
if( (i-lattice->param.x0)*(i-lattice->param.x0)
+ (get_g_SY(lattice) + j-lattice->param.y0)*(get_g_SY(lattice) + j-lattice->param.y0)
< lattice->param.r0*lattice->param.r0)
{
*macro_var_ptr++ = lattice->param.rho_sigma;
}
else
{
*macro_var_ptr++ = 0.;
}
}
#else /* !( INAMURO_SIGMA_COMPONENT) */
if( (i-lattice->param.x0)*(i-lattice->param.x0)
+ (get_g_SY(lattice) + j-lattice->param.y0)*(get_g_SY(lattice) + j-lattice->param.y0)
< lattice->param.r0*lattice->param.r0)
{
*macro_var_ptr++ = lattice->param.rho_A[subs];
}
else
{
*macro_var_ptr++ = lattice->param.rho_B[subs];
}
#endif /* INAMURO_SIGMA_COMPONENT */
break;
}
case IC_YIN_YANG:
{
if( i < get_LX(lattice)/2)
{
if( (i-lattice->param.x0/2.)*(i-lattice->param.x0/2.)
+ (j-lattice->param.y0)*(j-lattice->param.y0)
< lattice->param.r0*lattice->param.r0/4.)
{
*macro_var_ptr++ = lattice->param.rho_A[subs];
}
else
{
*macro_var_ptr++ = lattice->param.rho_B[subs];
}
}
else
{
if( (i-3.*lattice->param.x0/2.)*(i-3.*lattice->param.x0/2.)
+ (j-lattice->param.y0)*(j-lattice->param.y0)
< lattice->param.r0*lattice->param.r0/4.)
{
*macro_var_ptr++ = lattice->param.rho_B[subs];
}
else
{
*macro_var_ptr++ = lattice->param.rho_A[subs];
}
}
break;
}
case IC_DIAGONAL:
{
if( i+j < get_LX(lattice))
{
*macro_var_ptr++ = lattice->param.rho_A[subs];
}
else
{
*macro_var_ptr++ = lattice->param.rho_B[subs];
}
break;
}
case IC_2X2_CHECKERS:
{
if( ( ( i < get_LX(lattice)/2) && ( j < get_LX(lattice)/2))
|| ( ( i >= get_LX(lattice)/2) && ( j >= get_LX(lattice)/2)) )
{
*macro_var_ptr++ = lattice->param.rho_A[subs];
}
else
{
*macro_var_ptr++ = lattice->param.rho_B[subs];
}
break;
}
case IC_STATIC:
{
if( NUM_FLUID_COMPONENTS==2)
{
if( ((double)rand()/(double)RAND_MAX) < lattice->param.cut)
{
*macro_var_ptr++ = lattice->param.rho_A[subs];
}
else
{
*macro_var_ptr++ = lattice->param.rho_B[subs];
}
}
else if( NUM_FLUID_COMPONENTS==1)
{
*macro_var_ptr++ = lattice->param.rho_in
+ ((double)rand()/(double)RAND_MAX);
}
else
{
printf(
"%s %d >> "
"init_lattice() -- "
"Unhandled case NUM_FLUID_COMPONENTS = %d . "
"Exiting!\n",__FILE__,__LINE__, NUM_FLUID_COMPONENTS);
process_exit(1);
}
break;
}
case IC_RECTANGLE:
{
#if INAMURO_SIGMA_COMPONENT
#if ZHANG_AND_CHEN_ENERGY_TRANSPORT
if( subs==0)
{
if( ( i >= lattice->param.x1) && ( get_g_SY(lattice) + j >= lattice->param.y1)
&& ( i <= lattice->param.x2) && ( get_g_SY(lattice) + j <= lattice->param.y2))
{
*macro_var_ptr++ = lattice->param.rho_A[subs];
}
else
{
*macro_var_ptr++ = lattice->param.rho_B[subs];
}
}
else // subs==1
{
if( ( i >= lattice->param.x1) && ( get_g_SY(lattice) + j >= lattice->param.y1)
&& ( i <= lattice->param.x2) && ( get_g_SY(lattice) + j <= lattice->param.y2))
{
*macro_var_ptr++ = lattice->param.rho_sigma;
}
else
{
*macro_var_ptr++ = lattice->param.rho_sigma;
}
}
#else /* !( ZHANG_AND_CHEN_ENERGY_TRANSPORT) */
if( subs==0)
{
*macro_var_ptr++ = lattice->param.rho_A[subs];
}
else
{
if( ( i >= g2lx( lattice, lattice->param.x1))
&& ( j >= g2ly( lattice, lattice->param.y1))
&& ( i <= g2lx( lattice, lattice->param.x2))
&& ( j <= g2ly( lattice, lattice->param.y2)) )
{
*macro_var_ptr++ = lattice->param.rho_sigma;
}
else
{
//*macro_var_ptr++ = 0.;
*macro_var_ptr++ = lattice->param.rho_A[subs];
}
}
#endif /* ZHANG_AND_CHEN_ENERGY_TRANSPORT */
#else /* !( INAMURO_SIGMA_COMPONENT) */
if( ( i >= lattice->param.x1) && ( get_g_SY(lattice) + j >= lattice->param.y1)
&& ( i <= lattice->param.x2) && ( get_g_SY(lattice) + j <= lattice->param.y2))
{
*macro_var_ptr++ = lattice->param.rho_A[subs];
}
else
{
*macro_var_ptr++ = lattice->param.rho_B[subs];
}
#endif /* INAMURO_SIGMA_COMPONENT */
break;
}
case IC_DOT:
{
if( i == lattice->param.x0 && get_g_SY(lattice) + j == lattice->param.y0)
{
*macro_var_ptr++ = lattice->param.rho_A[subs];
}
else
{
*macro_var_ptr++ = lattice->param.rho_B[subs];
}
break;
}
case IC_WOLF_GLADROW_DIFFUSION:
{
#if INAMURO_SIGMA_COMPONENT
if( subs==0)
{
*macro_var_ptr++ = lattice->param.rho_A[subs];
}
else // subs==1
{
y = (j - ( get_LY(lattice)-1)/2.)/((get_LY(lattice)-1)/200.);
*macro_var_ptr++ = (1./(2.*sqrt(PI*15.)))*exp(-y*y/(4.*15.));
}
#else /* !( INAMURO_SIGMA_COMPONENT) */
printf("%s %d >> Unhandled case. Exiting!\n", __FILE__, __LINE__);
process_exit(1);
#endif /* INAMURO_SIGMA_COMPONENT */
break;
}
case IC_HYDROSTATIC:
{
#if INAMURO_SIGMA_COMPONENT
if( subs==0)
{
*macro_var_ptr++ =
lattice->param.rho_A[subs]
-
j*( lattice->param.rho_A[subs]
- lattice->param.rho_B[subs] )
/ get_LY(lattice);
}
else // subs==1
{
*macro_var_ptr++ = 0.;
}
#else /* !( INAMURO_SIGMA_COMPONENT) */
printf("%s %d >> Unhandled case. Exiting!\n", __FILE__, __LINE__);
process_exit(1);
#endif /* INAMURO_SIGMA_COMPONENT */
break;
}
case IC_READ_FROM_FILE:
{
bmp_read_entry( ic_in, &bmih, &r, &g, &b);
printf("%s %d >> %d: rgb = (%d,%d,%d)\n",__FILE__,__LINE__, subs,
(unsigned int)r%256,
(unsigned int)g%256,
(unsigned int)b%256 );
if( NUM_FLUID_COMPONENTS==1)
{
// Verify grayscale.
if( (double)r != (double)g
|| (double)g != (double)b
|| (double)r != (double)b)
{
//printf(
// "%s %d >> latman.c: construct_lattice() -- "
// "n=%d: [ r g b] = [ %3u %3u %3u]\n",__FILE__,__LINE__,
// n, (unsigned int)r%256,
// (unsigned int)g%256, (unsigned int)b%256);
//printf(
// "%s %d >> latman.c: construct_lattice() -- "
// "WARNING: File %s is not grayscale. "
// "Using the blue channel as the initial condition.\n",
// __FILE__,__LINE__, ic_filename);
}
*macro_var_ptr++ =
get_rho_A(lattice,subs)*((double)((unsigned int)b%256))/255.;
}
else if( NUM_FLUID_COMPONENTS==2)
{
#if INAMURO_SIGMA_COMPONENT
if(subs==0)
{
*macro_var_ptr++ = get_rho_A(lattice,subs);
}
else
{
// Verify grayscale.
if( (double)r != (double)g
|| (double)g != (double)b
|| (double)r != (double)b)
{
//printf(
// "%s %d >> latman.c: construct_lattice() -- "
// "n=%d: [ r g b] = [ %3u %3u %3u]\n",__FILE__,__LINE__,
// n, (unsigned int)r%256,
// (unsigned int)g%256, (unsigned int)b%256);
//printf(
// "%s %d >> latman.c: construct_lattice() -- "
// "WARNING: File %s is not grayscale. "
// "Using the red channel as the initial condition.\n",
// __FILE__,__LINE__, ic_filename);
}
*macro_var_ptr++ =
get_rho_sigma(lattice)*(1.-(((double)((unsigned int)b%256))/255.));
}
#else /* !( INAMURO_SIGMA_COMPONENT) */
// Use blue channel for subs 0 and red channel for subs 1.
if(subs==0)
{
*macro_var_ptr++ =
get_rho_A(lattice,subs)*((double)((unsigned int)b%256))/255.;
//printf("%s %d >> subs 0, b=%d, rho = %f\n",__FILE__,__LINE__, (unsigned int)b%256, *(macro_var_ptr-1));
}
else if( subs==1)
{
*macro_var_ptr++ =
get_rho_B(lattice,subs)*((double)((unsigned int)r%256))/255.;
//printf("%s %d >> subs 1, r=%d, rho = %f\n",__FILE__,__LINE__, (unsigned int)r%256, *(macro_var_ptr-1));
}
else
{
printf("%s %d >> ERROR: Unhandled case! Exiting!\n",
__FILE__,__LINE__);
process_exit(1);
}
#endif /* INAMURO_SIGMA_COMPONENT */
}
else
{
printf("%s %d >> ERROR: Unhandled case! Exiting!\n",
__FILE__,__LINE__);
process_exit(1);
}
break;
}
default:
{
printf(
"%s %d >> init_problem() -- Unhandled case "
"lattice->param.initial_condition = %d. "
"Exiting!\n", __FILE__, __LINE__,
lattice->param.initial_condition );
process_exit(1);
break;
}
} /* switch( lattice->param.initial_condition) */
} /* if( ( 1 || !( bc->bc_type & BC_SOLID_NODE)) ) */
else
{
//if( bc->bc_type & BC_SOLID_NODE)
//{
// //*macro_var_ptr++ = lattice->param.rho_A[subs];
// *macro_var_ptr++ = lattice->param.rho_in;
//}
//else
//{
*macro_var_ptr++ = 0.;
//}
} /* if( ( 1 || !( bc->bc_type & BC_SOLID_NODE)) ) else */
// Set initial velocty.
if( ( 0 || !( bc->bc_type & BC_SOLID_NODE)) )
{
#if 1
// u_x
if( lattice->param.ic_poiseuille
&& !lattice->periodic_x[subs])
{
// Poiseuille flow profile in the x- direction. Assuming
// one-lattice-unit walls on both sides.
// a = .5*(LY-2) .
a = .5*(get_LY(lattice)-2);
// u_max = (3/2)ux_in
u_max = 1.5*(lattice->param.ux_in);
// u(x) = K(a^2-x^2) ==> u_max = Ka^2 ==> K = u_max/a^2
K = u_max/(a*a);
// u(x) = K(a^2-x^2)
x = (j-.5) - a;
*macro_var_ptr++ = K * ( a*a - x*x);
#if 0
( 1.5*( lattice->param.ux_in)
/( .25*(get_LY(lattice)-2)*(get_LY(lattice)-2)) )
*(
.25*( get_LY(lattice)-2)*( get_LY(lattice)-2)
-
(j-.5*( get_LY(lattice)-2)-.5)
*(j-.5*( get_LY(lattice)-2)-.5)
)
;
#endif
//printf("%s (%d) -- %d %f\n", __FILE__, __LINE__, j, *(macro_var_ptr-1));
}
else
{
#if INITIALIZE_WITH_UX_IN
*macro_var_ptr++ = lattice->param.ux_in;
#else /* !( INITIALIZE_WITH_UX_IN) */
*macro_var_ptr++ = 0.;
#endif /* INITIALIZE_WITH_UX_IN */
}
// u_y
if( lattice->param.ic_poiseuille
&& !lattice->periodic_y[subs])
{
// Poiseuille flow profile in the vertical/y- direction. Assuming
// one-lattice-unit walls on both sides.
// a = .5*(LX-2) .
a = .5*(get_LX(lattice)-2);
// u_max = (3/2)uy_in
u_max = 1.5*(lattice->param.uy_in);
// u(x) = K(a^2-x^2) ==> u_max = Ka^2 ==> K = u_max/a^2
K = u_max/(a*a);
// u(x) = K(a^2-x^2)
x = (i-.5) - a;
*macro_var_ptr++ = K * ( a*a - x*x);
#if 0
( 1.5*( lattice->param.uy_in)
/( .25*(get_LX(lattice)-2)*(get_LX(lattice)-2)) )
*(
.25*( get_LX(lattice)-2)*( get_LX(lattice)-2)
-
(i-.5*( get_LX(lattice)-2)-.5)
*(i-.5*( get_LX(lattice)-2)-.5)
)
;
#endif
//printf("%s (%d) -- %d %f\n", __FILE__, __LINE__, i, *(macro_var_ptr-1));
} /* if( lattice->param.ic_poiseuille) */
else // !lattice->param.ic_poiseuille
{
#if INITIALIZE_WITH_UY_IN
*macro_var_ptr++ = lattice->param.uy_in;
#else /* !( INITIALIZE_WITH_UY_IN) */
*macro_var_ptr++ = 0.;
#endif /* INITIALIZE_WITH_UY_IN */
} /* if( lattice->param.ic_poiseuille) else */
#else
*macro_var_ptr++ = ( lattice->param.ux_in + lattice->param.ux_out)/2.;
*macro_var_ptr++ = ( lattice->param.uy_in + lattice->param.uy_out)/2.;
#endif
}
else
{
*macro_var_ptr++ = 0.;
*macro_var_ptr++ = 0.;
}
bc++;
#if STORE_U_COMPOSITE
*upr++ = 0.;
*upr++ = 0.;
#endif /* STORE_U_COMPOSITE */
} /* for( n=0; n<lattice->NumNodes; n++) */
if( lattice->param.initial_condition == IC_READ_FROM_FILE)
{
fclose( ic_in);
}
} /* for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++) */
// Compute initial feq.
compute_feq( lattice, 0);
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
for( n=0; n<lattice->NumNodes; n++)
{
f = &(lattice->pdf[subs][n].f[0]);
feq = &(lattice->pdf[subs][n].feq[0]);
ftemp = &(lattice->pdf[subs][n].ftemp[0]);
if( 1 || !( bc[n].bc_type & BC_SOLID_NODE))
{
#if 1
// Copy feq to f.
f[0]= feq[0];
f[1]= feq[1];
f[2]= feq[2];
f[3]= feq[3];
f[4]= feq[4];
f[5]= feq[5];
f[6]= feq[6];
f[7]= feq[7];
f[8]= feq[8];
// Initialize ftemp.
ftemp[0]= 0.; //*(f-9);
ftemp[1]= 0.; //*(f-9);
ftemp[2]= 0.; //*(f-9);
ftemp[3]= 0.; //*(f-9);
ftemp[4]= 0.; //*(f-9);
ftemp[5]= 0.; //*(f-9);
ftemp[6]= 0.; //*(f-9);
ftemp[7]= 0.; //*(f-9);
ftemp[8]= 0.; //*(f-9);
#else
// Debug info. To track during the streaming step.
// f
f[0] = (double)n + 0./10.;// *(f-9);
f[1] = (double)n + 1./10.;// *(f-9);
f[2] = (double)n + 2./10.;// *(f-9);
f[3] = (double)n + 3./10.;// *(f-9);
f[4] = (double)n + 4./10.;// *(f-9);
f[5] = (double)n + 5./10.;// *(f-9);
f[6] = (double)n + 6./10.;// *(f-9);
f[7] = (double)n + 7./10.;// *(f-9);
f[8] = (double)n + 8./10.;// *(f-9);
// ftemp
ftemp[0] = (double)n;// *(f-9);
ftemp[1] = (double)n;// *(f-9);
ftemp[2] = (double)n;// *(f-9);
ftemp[3] = (double)n;// *(f-9);
ftemp[4] = (double)n;// *(f-9);
ftemp[5] = (double)n;// *(f-9);
ftemp[6] = (double)n;// *(f-9);
ftemp[7] = (double)n;// *(f-9);
ftemp[8] = (double)n;// *(f-9);
#endif
}
else
{
// f = 0.
f[0] = 0.;
f[1] = 0.;
f[2] = 0.;
f[3] = 0.;
f[4] = 0.;
f[5] = 0.;
f[6] = 0.;
f[7] = 0.;
f[8] = 0.;
// ftemp = 0.
ftemp[0] = 0.;
ftemp[1] = 0.;
ftemp[2] = 0.;
ftemp[3] = 0.;
ftemp[4] = 0.;
ftemp[5] = 0.;
ftemp[6] = 0.;
ftemp[7] = 0.;
ftemp[8] = 0.;
}
} /* for( n=0; n<lattice->NumNodes; n++) */
#if NON_LOCAL_FORCES
force = lattice->force[subs][0].force;
for( n=0; n<lattice->NumNodes; n++)
{
*force++ = 0.;
*force++ = 0.;
*force++ = 0.;
*force++ = 0.;
}
#endif /* NON_LOCAL_FORCES */
} /* for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++) */
#if NON_LOCAL_FORCES
if( NUM_FLUID_COMPONENTS == 2)
{
if( lattice->param.Gads[0] != 0.
||
lattice->param.Gads[1] != 0.)
{
compute_double_fluid_solid_force( lattice);
}
}
else if( NUM_FLUID_COMPONENTS == 1)
{
}
else
{
printf(
"%s %d >> "
"compute_feq() -- "
"Unhandled case NUM_FLUID_COMPONENTS = %d . "
"Exiting!\n",__FILE__,__LINE__, NUM_FLUID_COMPONENTS);
process_exit(1);
}
#endif /* NON_LOCAL_FORCES */
//dump_pdf( lattice, /*time=*/ 9000*lattice->param.FrameRate);
//compute_macro_vars( lattice);
//dump_macro_vars( lattice, /*time=*/ 0);
#if VERBOSITY_LEVEL > 0
printf("init_problem() -- Problem initialized.\n");
#endif /* VERBOSITY_LEVEL > 0 */
} /* void init_problem( struct lattice_struct *lattice) */
// void destruct_lattice( struct lattice_struct *lattice)
//##############################################################################
//
// D E S T R U C T L A T T I C E
//
// - Destruct lattice.
//
void destruct_lattice( struct lattice_struct *lattice)
{
int subs;
assert( lattice!=NULL);
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
assert( lattice->pdf[subs]!=NULL);
free( lattice->pdf[subs]);
assert( lattice->macro_vars[subs]!=NULL);
free( lattice->macro_vars[subs]);
assert( lattice->bc[subs]!=NULL);
free( lattice->bc[subs]);
#if NON_LOCAL_FORCES
assert( lattice->force[subs]!=NULL);
free( lattice->force[subs]);
#endif /* NON_LOCAL_FORCES */
}
#if STORE_U_COMPOSITE
free( lattice->upr);
#endif /* STORE_U_COMPOSITE */
process_finalize();
free( lattice);
} /* void destruct_lattice( struct lattice_struct *lattice) */
#if INAMURO_SIGMA_COMPONENT && STORE_BTC
#if 0
void sigma_stuff( lattice_ptr lattice)
{
int btc_time;
int i, j, n;
double btc_val01, btc_val02, btc_val03, btc_val04;
int width01, width02, width03, width04;
// Turn off concentration boundaries when time is up.
if( lattice->param.sigma_stop >= 0
&& lattice->time > lattice->param.sigma_stop)
{
lattice->param.rho_sigma_in = 0.;
lattice->param.rho_sigma_out = 0.;
} /* if( lattice->param.sigma_stop >= 0 && ... */
// Accumulate break through curve.
if( !( lattice->param.sigma_btc_rate <= 0 || lattice->FlowDir==0))
{
if( lattice->param.sigma_start <= lattice->time
&& (
lattice->param.sigma_stop < 0
||
lattice->param.sigma_stop >= lattice->time
)
&& !( lattice->time % lattice->param.sigma_btc_rate))
{
btc_time = ( lattice->time
- ((lattice->param.sigma_start>0)
?(lattice->param.sigma_start)
:(0)) )
/ lattice->param.sigma_btc_rate;
//printf("%s (%d) >> btc_time = %d (%d)\n",
// __FILE__,__LINE__,btc_time,lattice->SizeBTC);
btc_val01 = 0.;
btc_val02 = 0.;
btc_val03 = 0.;
btc_val04 = 0.;
if( lattice->FlowDir == /*Horizontal*/1)
{
i = ( (lattice->param.sigma_btc_spot >= 0)
? (lattice->param.sigma_btc_spot)
: (get_LX(lattice)-2));
width01 = 0;
width02 = 0;
width03 = 0;
width04 = 0;
for( j=0; j<get_LY(lattice); j++)
{
//
// Concentration at sigma_spot-1
//
n = i-1 + j*get_LX(lattice);
if( !( lattice->bc[0][n].bc_type & BC_SOLID_NODE))
{
btc_val01 += lattice->macro_vars[1][n].rho;
width01++;
} /* if( !( lattice->bc[n].bc_type & BC_SOLID_NODE)) */
//
// Concentration at sigma_spot
//
n = i + j*get_LX(lattice);
if( !( lattice->bc[0][n].bc_type & BC_SOLID_NODE))
{
btc_val02 += lattice->macro_vars[1][n].rho;
width02++;
} /* if( !( lattice->bc[n].bc_type & BC_SOLID_NODE)) */
//
// Concentration at sigma_spot+1
//
n = i+1 + j*get_LX(lattice);
if( !( lattice->bc[0][n].bc_type & BC_SOLID_NODE))
{
btc_val03 += lattice->macro_vars[1][n].rho;
width03++;
} /* if( !( lattice->bc[n].bc_type & BC_SOLID_NODE)) */
//
// Velocity at sigma_spot
//
n = i + j*get_LX(lattice);
if( !( lattice->bc[0][n].bc_type & BC_SOLID_NODE))
{
btc_val04 += lattice->macro_vars[1][n].u[0];
width04++;
} /* if( !( lattice->bc[n].bc_type & BC_SOLID_NODE)) */
} /* for( j=0; j<get_LY(lattice); j++) */
btc_val01 /= width01;
btc_val02 /= width02;
btc_val03 /= width03;
btc_val04 /= width04;
} /* if( lattice->FlowDir == 1) */
else if( lattice->FlowDir == /*Vertical*/2)
{
j = ( (lattice->param.sigma_btc_spot >= 0)
? (lattice->param.sigma_btc_spot)
: (get_LY(lattice)-2));
width01 = 0;
width02 = 0;
width03 = 0;
width04 = 0;
for( i=0; i<get_LX(lattice); i++)
{
//
// Concentration at sigma_spot-1
//
n = i + (j-1)*get_LX(lattice);
if( !( lattice->bc[0][n].bc_type & BC_SOLID_NODE))
{
btc_val01 += lattice->macro_vars[1][n].rho;
width01++;
} /* if( !( lattice->bc[n].bc_type & BC_SOLID_NODE)) */
//
// Concentration at sigma_spot
//
n = i + (j )*get_LX(lattice);
if( !( lattice->bc[0][n].bc_type & BC_SOLID_NODE))
{
btc_val02 += lattice->macro_vars[1][n].rho;
width02++;
} /* if( !( lattice->bc[n].bc_type & BC_SOLID_NODE)) */
//
// Concentration at sigma_spot+1
//
n = i + (j+1)*get_LX(lattice);
if( !( lattice->bc[0][n].bc_type & BC_SOLID_NODE))
{
btc_val03 += lattice->macro_vars[1][n].rho;
width03++;
} /* if( !( lattice->bc[n].bc_type & BC_SOLID_NODE)) */
//
// Velocity at sigma_spot
//
n = i + j*get_LX(lattice);
if( !( lattice->bc[0][n].bc_type & BC_SOLID_NODE))
{
btc_val04 += lattice->macro_vars[1][n].u[1];
width04++;
} /* if( !( lattice->bc[n].bc_type & BC_SOLID_NODE)) */
} /* for( i=0; i<get_LX(lattice); i++) */
btc_val01 /= width01;
btc_val02 /= width02;
btc_val03 /= width03;
btc_val04 /= width04;
} /* else if( lattice->FlowDir == 2) */
else // Flow direction is undetermined.
{
// Unhandled case.
// TODO: Warning message?
} /* if( lattice->FlowDir == ?) else */
//printf("%s (%d) >> btc_val01 = %f\n",__FILE__,__LINE__,btc_val01);
lattice->param.sigma_btc[5*btc_time+0] = lattice->time;
lattice->param.sigma_btc[5*btc_time+1] = btc_val01;
lattice->param.sigma_btc[5*btc_time+2] = btc_val02;
lattice->param.sigma_btc[5*btc_time+3] = btc_val03;
lattice->param.sigma_btc[5*btc_time+4] = btc_val04;
} /* if( !( lattice->time % lattice->param.sigma_btc_rate)) */
} /* if( lattice->param.sigma_start <= lattice->time) */
} /* void sigma_stuff( lattice_ptr lattice) */
#else
void sigma_stuff( lattice_ptr lattice)
{
int btc_time;
int i, j, n, nm, np;
double btc_val01, btc_val02, btc_val03, btc_val04;
int width;
#if 0
// Turn off concentration boundaries when time is up.
if( lattice->param.sigma_stop >= 0
&& lattice->time > lattice->param.sigma_stop)
{
lattice->param.rho_sigma_in = 0.;
lattice->param.rho_sigma_out = 0.;
} /* if( lattice->param.sigma_stop >= 0 && ... */
#endif
// Accumulate break through curve.
if( !( lattice->param.sigma_btc_rate <= 0 || lattice->FlowDir==0))
{
if( lattice->param.sigma_start <= lattice->time
// && (
// lattice->param.sigma_stop < 0
// ||
// lattice->param.sigma_stop >= lattice->time
// )
&& !( lattice->time % lattice->param.sigma_btc_rate))
{
btc_time = ( lattice->time
- ((lattice->param.sigma_start>0)
?(lattice->param.sigma_start)
:(0)) )
/ lattice->param.sigma_btc_rate;
//printf("%s (%d) >> btc_time = %d (%d)\n",
// __FILE__,__LINE__,btc_time,lattice->SizeBTC);
btc_val01 = 0.;
btc_val02 = 0.;
btc_val03 = 0.;
btc_val04 = 0.;
if( lattice->FlowDir == /*Horizontal*/1)
{
i = ( (lattice->param.sigma_btc_spot >= 0)
? (lattice->param.sigma_btc_spot)
: (get_LX(lattice)-2));
width = 0;
for( j=0; j<get_LY(lattice); j++)
{
nm = i-1 + j*get_LX(lattice);
n = i + j*get_LX(lattice);
np = i+1 + j*get_LX(lattice);
if( !( lattice->bc[0][nm].bc_type & BC_SOLID_NODE
|| lattice->bc[0][n ].bc_type & BC_SOLID_NODE
|| lattice->bc[0][np].bc_type & BC_SOLID_NODE ) )
{
// Concentration at sigma_spot-1
btc_val01 += lattice->macro_vars[1][nm].rho;
// Concentration at sigma_spot
btc_val02 += lattice->macro_vars[1][n ].rho;
// Concentration at sigma_spot+1
btc_val03 += lattice->macro_vars[1][np].rho;
// Velocity at sigma_spot
btc_val04 += lattice->macro_vars[1][n ].u[0];
width++;
} /* if( !( lattice->bc[n].bc_type & BC_SOLID_NODE)) */
} /* for( j=0; j<get_LY(lattice); j++) */
btc_val01 /= width;
btc_val02 /= width;
btc_val03 /= width;
btc_val04 /= width;
} /* if( lattice->FlowDir == 1) */
else if( lattice->FlowDir == /*Vertical*/2)
{
j = ( (lattice->param.sigma_btc_spot >= 0)
? (lattice->param.sigma_btc_spot)
: (get_LY(lattice)-2));
width = 0;
for( i=0; i<get_LX(lattice); i++)
{
nm = i + (j-1)*get_LX(lattice);
n = i + (j )*get_LX(lattice);
np = i + (j+1)*get_LX(lattice);
if( !( lattice->bc[0][nm].bc_type & BC_SOLID_NODE
|| lattice->bc[0][n ].bc_type & BC_SOLID_NODE
|| lattice->bc[0][np].bc_type & BC_SOLID_NODE ) )
{
// Concentration at sigma_spot-1
btc_val01 += lattice->macro_vars[1][nm].rho;
// Concentration at sigma_spot
btc_val02 += lattice->macro_vars[1][n ].rho;
// Concentration at sigma_spot+1
btc_val03 += lattice->macro_vars[1][np].rho;
// Velocity at sigma_spot
btc_val04 += lattice->macro_vars[1][n ].u[1];
width++;
} /* if( !( lattice->bc[n].bc_type & BC_SOLID_NODE)) */
} /* for( i=0; i<get_LX(lattice); i++) */
btc_val01 /= width;
btc_val02 /= width;
btc_val03 /= width;
btc_val04 /= width;
} /* else if( lattice->FlowDir == 2) */
else // Flow direction is undetermined.
{
// Unhandled case.
// TODO: Warning message?
} /* if( lattice->FlowDir == ?) else */
//printf("%s (%d) >> btc_val01 = %f\n",__FILE__,__LINE__,btc_val01);
lattice->param.sigma_btc[5*btc_time+0] = lattice->time;
lattice->param.sigma_btc[5*btc_time+1] = btc_val01;
lattice->param.sigma_btc[5*btc_time+2] = btc_val02;
lattice->param.sigma_btc[5*btc_time+3] = btc_val03;
lattice->param.sigma_btc[5*btc_time+4] = btc_val04;
} /* if( !( lattice->time % lattice->param.sigma_btc_rate)) */
} /* if( lattice->param.sigma_start <= lattice->time) */
} /* void sigma_stuff( lattice_ptr lattice) */
#endif
#endif /* INAMURO_SIGMA_COMPONENT && STORE_BTC */
// int get_sizeof_lattice_structure( lattice_ptr lattice)
//##############################################################################
//
// G E T _ S I Z E O F _ L A T T I C E _ S T R U C T U R E
//
// - Return size of struct lattice_struct in bytes.
//
int get_sizeof_lattice_structure( lattice_ptr lattice)
{
return sizeof( struct lattice_struct);
} /* int get_sizeof_lattice_structure( lattice_ptr lattice) */
// int get_sizeof_lattice( lattice_ptr lattice)
//##############################################################################
//
// G E T _ S I Z E O F _ L A T T I C E
//
// - Return size of lattice in bytes.
//
int get_sizeof_lattice( lattice_ptr lattice)
{
return
sizeof(int) // NumNodes
+ sizeof(int) // NumTimeSteps
+ sizeof(int) // time
+ sizeof(int) // frame
+ sizeof(int)*NUM_FLUID_COMPONENTS // periodic_x
+ sizeof(int)*NUM_FLUID_COMPONENTS // periodic_y
#if INAMURO_SIGMA_COMPONENT
+ sizeof(int) // SizeBTC
+ sizeof(int) // FlowDir
#endif
+ sizeof(struct param_struct)
+ lattice->NumNodes
* (
NUM_FLUID_COMPONENTS*sizeof(struct pdf_struct)
+ NUM_FLUID_COMPONENTS*sizeof(struct macro_vars_struct)
+ NUM_FLUID_COMPONENTS*sizeof(struct bc_struct)
#if NON_LOCAL_FORCES
+ NUM_FLUID_COMPONENTS*sizeof(struct force_struct)
#endif /* NON_LOCAL_FORCES */
#if STORE_U_COMPOSITE
+ sizeof(struct upr_struct)
#endif /* STORE_U_COMPOSITE */
#if POROUS_MEDIA || FREED_POROUS_MEDIA
+ sizeof(struct ns_struct)
#endif /* POROUS_MEDIA */
)
// Include lbmpi_ptr ?
// Include user_stuff_struct ?
;
} /* int get_sizeof_lattice( lattice_ptr lattice) */
// int get_num_active_nodes( lattice_ptr lattice)
//##############################################################################
//
// G E T _ N U M B E R _ A C T I V E _ N O D E S
//
// - Return number of active nodes.
//
int get_num_active_nodes( lattice_ptr lattice)
{
int n, k;
k = 0;
for( n=0; n<lattice->NumNodes; n++)
{
if( lattice->bc[0][n].bc_type != INACTIVE_NODE)
{
k++;
}
}
return k;
} /* int get_num_active_nodes( lattice_ptr lattice) */
// void check_point_save( lattice_ptr lattice)
void check_point_save( lattice_ptr lattice)
{
FILE *o;
char filename[1024];
int n, a;
printf("############################################################\n");
printf(" \n");
printf("%s %d >> Saving check point.\n",__FILE__,__LINE__);
printf(" \n");
printf("############################################################\n");
printf(" \n");
printf(" #### ### ### ####### #### ### ## ###### ### ##### ## ### #######\n");
printf(" # # # # # # # # # # # # # # # # # # # #\n");
printf(" # # # # # # # # # # # # ## # # \n");
printf(" # # # # # # # # # # # # # ## # # \n");
printf(" # ##### #### # # # ##### # # # # # # # \n");
printf(" # # # # # # ### # # # # # ## # \n");
printf(" # # # # # # # # # # # # ## # \n");
printf(" # # # # # # # # # # # # # # # # # \n");
printf(" #### ### ### ####### #### ### ## #### ### ##### ### # ### \n");
printf(" \n");
printf("############################################################\n");
sprintf(filename, "./%s/checkpoint_%dx%d.dat",
get_out_path(lattice),
get_LX(lattice),
get_LY(lattice));
if( !( o = fopen(filename,"w+")))
{
printf("%s %d >> ERROR: Can't save checkpoint file \"%s\".\n",
__FILE__,__LINE__,filename);
return;
}
// Write check point information.
fprintf( o, "%d\n", lattice->frame);
fprintf( o, "%d\n", get_LX(lattice));
fprintf( o, "%d\n", get_LY(lattice));
for( n=0; n<get_NumNodes(lattice); n++)
{
for( a=0; a<9; a++)
{
fprintf( o, "%20.17f\n",lattice->pdf[0][n].feq[a]);
}
for( a=0; a<9; a++)
{
fprintf( o, "%20.17f\n",lattice->pdf[0][n].f[a]);
}
for( a=0; a<9; a++)
{
fprintf( o, "%20.17f\n",lattice->pdf[0][n].ftemp[a]);
}
if(NUM_FLUID_COMPONENTS==2)
{
for( a=0; a<9; a++)
{
fprintf( o, "%20.17f\n",lattice->pdf[1][n].feq[a]);
}
for( a=0; a<9; a++)
{
fprintf( o, "%20.17f\n",lattice->pdf[1][n].f[a]);
}
for( a=0; a<9; a++)
{
fprintf( o, "%20.17f\n",lattice->pdf[1][n].ftemp[a]);
}
} /* if(NUM_FLUID_COMPONENTS==2) */
} /* for( n=0; n<get_NumNodes(lattice); n++) */
#if INAMURO_SIGMA_COMPONENT && STORE_BTC
fprintf( o, "%d\n", lattice->SizeBTC);
for( n=0; n<5*lattice->SizeBTC; n++)
{
fprintf( o, "%20.17f\n", lattice->param.sigma_btc[n]);
}
#endif /* INAMURO_SIGMA_COMPONENT && STORE_BTC */
fclose(o);
printf("%s %d >> Saving check point done.\n",__FILE__,__LINE__);
} /* void check_point_save( lattice_ptr lattice) */
// void check_point_load( lattice_ptr lattice)
void check_point_load( lattice_ptr lattice)
{
FILE *in;
char filename[1024];
int n, a;
int LX_in, LY_in;
int SizeBTC;
printf("############################################################\n");
printf(" \n");
printf("%s %d >> Loading check point.\n",__FILE__,__LINE__);
printf(" \n");
printf("############################################################\n");
printf(" \n");
printf(" #### ### ### ####### #### ### ## ###### ### ##### ## ### #######\n");
printf(" # # # # # # # # # # # # # # # # # # # #\n");
printf(" # # # # # # # # # # # # ## # # \n");
printf(" # # # # # # # # # # # # # ## # # \n");
printf(" # ##### #### # # # ##### # # # # # # # \n");
printf(" # # # # # # ### # # # # # ## # \n");
printf(" # # # # # # # # # # # # ## # \n");
printf(" # # # # # # # # # # # # # # # # # \n");
printf(" #### ### ### ####### #### ### ## #### ### ##### ### # ### \n");
printf(" \n");
printf("############################################################\n");
sprintf(filename, "./%s/checkpoint.dat", get_out_path(lattice));
if( !( in = fopen(filename,"r+")))
{
printf("%s %d >> WARNING: Can't load checkpoint \"%s\".\n",
__FILE__,__LINE__,filename);
return;
}
// Read check point information.
fscanf( in, "%d", &(lattice->frame));
fscanf( in, "%d", &LX_in);
fscanf( in, "%d", &LY_in);
if( LX_in != get_LX(lattice))
{
printf(
"%s %d >> ERROR: "
"Checkpoint LX %d does not match current domain LX %d.\n",
__FILE__,__LINE__, LX_in, get_LX(lattice));
if( LY_in != get_LY(lattice))
{
printf(
"%s %d >> ERROR: "
"Checkpoint LY %d does not match current domain LY %d.\n",
__FILE__,__LINE__, LY_in, get_LY(lattice));
}
process_exit(1);
}
if( LY_in != get_LY(lattice))
{
printf(
"%s %d >> ERROR: "
"Checkpoint LY %d does not match current domain LY %d.\n",
__FILE__,__LINE__, LY_in, get_LY(lattice));
process_exit(1);
}
for( n=0; n<get_NumNodes(lattice); n++)
{
for( a=0; a<9; a++)
{
fscanf( in, "%lf",lattice->pdf[0][n].feq+a);
}
for( a=0; a<9; a++)
{
fscanf( in, "%lf",lattice->pdf[0][n].f+a);
}
for( a=0; a<9; a++)
{
fscanf( in, "%lf",lattice->pdf[0][n].ftemp+a);
}
if(NUM_FLUID_COMPONENTS==2)
{
for( a=0; a<9; a++)
{
fscanf( in, "%lf",lattice->pdf[1][n].feq+a);
}
for( a=0; a<9; a++)
{
fscanf( in, "%lf",lattice->pdf[1][n].f+a);
}
for( a=0; a<9; a++)
{
fscanf( in, "%lf",lattice->pdf[1][n].ftemp+a);
}
} /* if(NUM_FLUID_COMPONENTS==2) */
} /* for( n=0; n<get_NumNodes(lattice); n++) */
#if INAMURO_SIGMA_COMPONENT && STORE_BTC
fscanf( in, "%d", &SizeBTC);
for( n=0; n<5*SizeBTC; n++)
{
fscanf( in, "%lf", lattice->param.sigma_btc+n);
}
#endif /* INAMURO_SIGMA_COMPONENT && STORE_BTC */
fclose(in);
printf("%s %d >> Loading check point done.\n",__FILE__,__LINE__);
} /* void check_point_load( lattice_ptr lattice) */
// vim: foldmethod=syntax
| 111pjb-one | src/latman.c | C | gpl3 | 89,837 |
#ifndef FLAGS_H
#define FLAGS_H
//##############################################################################
//
// flags.h
//
// - Preprocessor flags for lb2d_prime.
//
// Set VERBOSITY_LEVEL to correspond to how deep into nested loops to
// print debug and related output. Stuff will be printed down to
// loops nested VERBOSITY_LEVEL-1 deep. For example,
//
// VERBOSITY_LEVEL 0 ==> Nothing is printed, even outside of loops.
// VERBOSITY_LEVEL 1 ==> Only stuff outside of loops is printed.
// VERBOSITY_LEVEL 2 ==> Stuff inside the first level of loops is printed.
// VERBOSITY_LEVEL 3 ==> Stuff inside the second level of loops is printed.
//
// Flag: VERBOSITY_LEVEL
#define VERBOSITY_LEVEL 1
// If SAY_HI is on, some routines will display "hi" and "bye" messages
// to stdout.
// Flag: SAY_HI
#define SAY_HI 0
// NUM_FLUID_COMPONENTS specifies the number of fluid components.
// Flag: NUM_FLUID_COMPONENTS
#define NUM_FLUID_COMPONENTS 2
// If NUM_FLUID_COMPONENTS is 2, the second component can be the sigma
// component for solute (or thermal) transport as in Inamuro & Yoshino
// by turning on INAMURO_SIGMA_COMPONENT .
// Flag: INAMURO_SIGMA_COMPONENT
#define INAMURO_SIGMA_COMPONENT ( 0 && NUM_FLUID_COMPONENTS==2)
// Toggle Zhang & Chen energy transport method, PRE 67, 0066711 (2003).
// Supposed to give thermodynamic consistency unlike old Shan & Chen method.
// And supports general equation of state P = P(rho,T).
// Utilizes the Inamuro component for evolution of the energy transport
// equation. Employs modified compute_phase_force routine to compute
// body force term representing non-local interaction potential U among
// particles.
// Flag: ZHANG_AND_CHEN_ENERGY_TRANSPORT
#define ZHANG_AND_CHEN_ENERGY_TRANSPORT ( 0 && (INAMURO_SIGMA_COMPONENT))
// Simulate POROUS_MEDIA via a solid density parameter
// as proposed by Dardis and McCloskey,
// Phys Rev E, 57, 4, 4834-4837, 1998
// Flag: POROUS_MEDIA
#define POROUS_MEDIA 0
// When there are two (or more) fluid components, a single velocity is
// sometimes (always?) used to compute the equilibrium distribution
// function. This single velocity will be called upr, and the
// STORE_U_COMPOSITE flag will toggle its use.
// Flag: STORE_U_COMPOSITE
#define STORE_U_COMPOSITE ( 1 && ( (NUM_FLUID_COMPONENTS)==2 \
&&!((INAMURO_SIGMA_COMPONENT))))
// If DO_NOT_STORE_SOLIDS is on, then only the nodes necessary to flow are
// stored. In this case, extra storage is needed for geometry information
// (e.g. node neighbors). If the ratio of fluid nodes to solid nodes is
// small (<~.7), this results in lower storage requirements.
// Flag: DO_NOT_STORE_SOLIDS
#define DO_NOT_STORE_SOLIDS 0
// NON_LOCAL_FORCES toggles any mechanisms for computing and storing
// non-local (interaction) forces.
// Flag: NON_LOCAL_FORCES
#define NON_LOCAL_FORCES ( 1 && !(INAMURO_SIGMA_COMPONENT&&!ZHANG_AND_CHEN_ENERGY_TRANSPORT))
// The phase force weighting factors:
// WM = weights in the direction of major axes
// WD = weights in the direction of diagonals
// According to Raskinmaki, it should be WM=2 and WD=1.
// According to Chen (via correspondence) it should be WM=4 and WD=1.
// According to Sukop and Thorne, it should be WM=1/9 and WD=1/36.
// The corresonding G values (a.k.a. G, as in params.in) for the usual
// equation of state that we like are -5, -10/3, and -120, respectively.
// Flag: WM
#define WM (1./ 9.)
// Flag: WD
#define WD (1./36.)
// Toggle manage_body_force call at beginning of time loop for
// gradually increasing/decreasing gravity.
// Flag: MANAGE_BODY_FORCE
#define MANAGE_BODY_FORCE 0
// Toggle break through curve (BTC) mechanism for sigma component.
// Flag: STORE_BTC
#define STORE_BTC ( 1 && INAMURO_SIGMA_COMPONENT)
//
// Toggle DETERMINE_FLOW_DIRECTION to attempt to determine the direction of
// flow.
//
// Assigns FlowDir = { 0, 1, 2} = { indeterminate, vertical, horizontal}
//
// NOTE: This determination informs the breakthrough curve mechanism which
// should be used in a simple situation with either pressure/velocity
// boundaries driving the flow in one direction or gravity driving the flow
// in one direction. If the direction of flow cannot be determined, FlowDir
// will be set to indeterminate (=0) and a BTC will not be stored.
//
// NOTE: This determination also informs the sigma slip boundary which
// should only be used in the simple situation of flow through a channel
// where the geometry is trivial and the direction of flow is obvious.
//
// Flag: DETERMINE_FLOW_DIRECTION
#define DETERMINE_FLOW_DIRECTION 1
// Toggle mechanism to initialize domain with ux_in or uy_in. This is
// useful for setting a velocity in a periodic domain without using
// fluid boundary conditions.
// Flag: INITIALIZE_WITH_UX_IN
#define INITIALIZE_WITH_UX_IN 0
// Flag: INITIALIZE_WITH_UY_IN
#define INITIALIZE_WITH_UY_IN 1
// Dumping the density and velocity data to files can be time consuming and
// take up a lot of disk space. If all that is needed is the BMP files, then
// turn WRITE_MACRO_VAR_DAT_FILES off to save time and space.
// Flag: WRITE_MACRO_VAR_DAT_FILES
#define WRITE_MACRO_VAR_DAT_FILES 0
// Usually the density and velocity are written only for the active nodes
// and in a way designed for post-processing. Additional files with the
// variables written in a readable grid of all lattice nodes will be
// generated when WRITE_RHO_AND_U_TO_TXT is on. This is done in an
// inefficient way and is intended only for debugging purposes on tiny
// lattices. Note that if WRITE_MACRO_VAR_DAT_FILES is off, this flag
// has no effect.
// Flag: WRITE_RHO_AND_U_TO_TXT
#define WRITE_RHO_AND_U_TO_TXT 0
// WRITE_PDF_DAT_FILES is analogous to WRITE_MACRO_VAR_DAT_FILES.
// Flag: WRITE_PDF_DAT_FILES
#define WRITE_PDF_DAT_FILES 0
// WRITE_PDF_TO_TXT is analogous to WRITE_RHO_AND_U_TO_TXT.
// Flag: WRITE_PDF_TO_TXT
#define WRITE_PDF_TO_TXT 0
// Value used to represent an INACTIVE_NODE . This is used in the list
// of neighbors ( struct node_struct::nn). It is also used in the
// map from (i,j) space onto n index space in rho2bmp() and u2bmp().
// Flag: INACTIVE_NODE
#define INACTIVE_NODE -1
// Negative densities (f_a) generally signify impending doom. The code
// will die "gracefully" when this happens if PUKE_NEGATIVE_DENSITIES is on.
// Might want to turn this off to boost performance on big, long runs that
// are expected to survive without such instabilities.
// Flag: PUKE_NEGATIVE_DENSITIES
#define PUKE_NEGATIVE_DENSITIES 0
// Turn one of these on for coloring of the solids in bmp files.
// Flag: SOLID_COLOR_IS_CHECKERBOARD
#define SOLID_COLOR_IS_CHECKERBOARD 0
// Flag: SOLID_COLOR_IS_BLACK
#define SOLID_COLOR_IS_BLACK 1
// Flag: DELAY
#define DELAY 0
// Flag: END_GRAV
#define END_GRAV 2000
// A single white pixel will be placed in at the (0,0) lattice node if
// MARK_ORIGIN_FOR_REFERENCE is turned on. This is good for assisting with the
// problem of tracking orientation of the results between regimes (e.g. C, BMP,
// Matlab...).
// Flag: MARK_ORIGIN_FOR_REFERENCE
#define MARK_ORIGIN_FOR_REFERENCE 0
// Flag: PERTURBATIONS
#define PERTURBATIONS 0
// If WRITE_CHEN_DAT_FILES is on, the code will output old style chen_*.dat
// files to be processed by the old lb_rho_v*.m matlab scripts.
// Flag: WRITE_CHEN_DAT_FILES
#define WRITE_CHEN_DAT_FILES 0
#endif /* FLAGS_H */
| 111pjb-one | src/flags_what.h | C | gpl3 | 7,416 |
//##############################################################################
//
// Copyright (C), 2005, Michael Sukop and Danny Thorne
//
// flags.h
//
// - Preprocessor flags for lb2d_prime.
//
#ifndef FLAGS_H
#define FLAGS_H
// Set VERBOSITY_LEVEL to correspond to how deep into nested loops to
// print debug and related output. Stuff will be printed down to
// loops nested VERBOSITY_LEVEL-1 deep. For example,
//
// VERBOSITY_LEVEL 0 ==> Nothing is printed, even outside of loops.
// VERBOSITY_LEVEL 1 ==> Only stuff outside of loops is printed.
// VERBOSITY_LEVEL 2 ==> Stuff inside the first level of loops is printed.
// VERBOSITY_LEVEL 3 ==> Stuff inside the second level of loops is printed.
//
// Flag: VERBOSITY_LEVEL
#define VERBOSITY_LEVEL 1
// If SAY_HI is on, some routines will display "hi" and "bye" messages
// to stdout.
// Flag: SAY_HI
#define SAY_HI 0
// NUM_FLUID_COMPONENTS specifies the number of fluid components.
// Flag: NUM_FLUID_COMPONENTS
#define NUM_FLUID_COMPONENTS 2
// If NUM_FLUID_COMPONENTS is 2, the second component can be the sigma
// component for solute (or thermal) transport as in Inamuro & Yoshino
// by turning on INAMURO_SIGMA_COMPONENT .
// Flag: INAMURO_SIGMA_COMPONENT
#define INAMURO_SIGMA_COMPONENT ( 0 && NUM_FLUID_COMPONENTS==2)
// Toggle Zhang & Chen energy transport method, PRE 67, 0066711 (2003).
// Supposed to give thermodynamic consistency unlike old Shan & Chen method.
// And supports general equation of state P = P(rho,T).
// Utilizes the Inamuro component for evolution of the energy transport
// equation. Employs modified compute_phase_force routine to compute
// body force term representing non-local interaction potential U among
// particles.
// Flag: ZHANG_AND_CHEN_ENERGY_TRANSPORT
#define ZHANG_AND_CHEN_ENERGY_TRANSPORT ( 0 && (INAMURO_SIGMA_COMPONENT))
// Simulate POROUS_MEDIA via a solid density parameter
// as proposed by Dardis and McCloskey,
// Phys Rev E, 57, 4, 4834-4837, 1998
// Flag: POROUS_MEDIA
#define POROUS_MEDIA 0
// When there are two (or more) fluid components, a single velocity is
// sometimes (always?) used to compute the equilibrium distribution
// function. This single velocity will be called upr, and the
// STORE_U_COMPOSITE flag will toggle its use.
// Flag: STORE_U_COMPOSITE
#define STORE_U_COMPOSITE ( 1 && ( (NUM_FLUID_COMPONENTS)==2 \
&&!((INAMURO_SIGMA_COMPONENT))))
// If DO_NOT_STORE_SOLIDS is on, then only the nodes necessary to flow are
// stored. In this case, extra storage is needed for geometry information
// (e.g. node neighbors). If the ratio of fluid nodes to solid nodes is
// small (<~.7), this results in lower storage requirements.
// Flag: DO_NOT_STORE_SOLIDS
#define DO_NOT_STORE_SOLIDS 0
// If COMPUTE_ON_SOLIDS is on, macroscopic variables and feq will be computed
// on solid nodes, even though they are not conceptually meaningful there.
// This can be helpful for debugging purposes.
#define COMPUTE_ON_SOLIDS 1
// NON_LOCAL_FORCES toggles any mechanisms for computing and storing
// non-local (interaction) forces.
// Flag: NON_LOCAL_FORCES
#define NON_LOCAL_FORCES ( 1 && !(INAMURO_SIGMA_COMPONENT&&!ZHANG_AND_CHEN_ENERGY_TRANSPORT))
// The phase force weighting factors:
// WM = weights in the direction of major axes
// WD = weights in the direction of diagonals
// According to Raskinmaki, it should be WM=2 and WD=1.
// According to Chen (via correspondence) it should be WM=4 and WD=1.
// According to Sukop and Thorne, it should be WM=1/9 and WD=1/36.
// The corresonding G values (a.k.a. G, as in params.in) for the usual
// equation of state that we like are -5, -10/3, and -120, respectively.
// Flag: WM
#define WM (1./ 9.)
// Flag: WD
#define WD (1./36.)
// Toggle manage_body_force call at beginning of time loop for
// gradually increasing/decreasing gravity.
// Flag: MANAGE_BODY_FORCE
#define MANAGE_BODY_FORCE 0
// Toggle break through curve (BTC) mechanism for sigma component.
// Flag: STORE_BTC
#define STORE_BTC ( 1 && INAMURO_SIGMA_COMPONENT)
//
// Toggle DETERMINE_FLOW_DIRECTION to attempt to determine the direction of
// flow.
//
// Assigns FlowDir = { 0, 1, 2} = { indeterminate, vertical, horizontal}
//
// NOTE: This determination informs the breakthrough curve mechanism which
// should be used in a simple situation with either pressure/velocity
// boundaries driving the flow in one direction or gravity driving the flow
// in one direction. If the direction of flow cannot be determined, FlowDir
// will be set to indeterminate (=0) and a BTC will not be stored.
//
// NOTE: This determination also informs the sigma slip boundary which
// should only be used in the simple situation of flow through a channel
// where the geometry is trivial and the direction of flow is obvious.
//
// Flag: DETERMINE_FLOW_DIRECTION
#define DETERMINE_FLOW_DIRECTION 1
// Toggle mechanism to initialize domain with ux_in or uy_in. This is
// useful for setting a velocity in a periodic domain without using
// fluid boundary conditions.
// Flag: INITIALIZE_WITH_UX_IN
#define INITIALIZE_WITH_UX_IN 0
// Flag: INITIALIZE_WITH_UY_IN
#define INITIALIZE_WITH_UY_IN 0
// Dumping the density and velocity data to files can be time consuming and
// take up a lot of disk space. If all that is needed is the BMP files, then
// turn WRITE_MACRO_VAR_DAT_FILES off to save time and space.
// Flag: WRITE_MACRO_VAR_DAT_FILES
#define WRITE_MACRO_VAR_DAT_FILES 0
// Usually the density and velocity are written only for the active nodes
// and in a way designed for post-processing. Additional files with the
// variables written in a readable grid of all lattice nodes will be
// generated when WRITE_RHO_AND_U_TO_TXT is on. This is done in an
// inefficient way and is intended only for debugging purposes on tiny
// lattices. Note that if WRITE_MACRO_VAR_DAT_FILES is off, this flag
// has no effect.
// Flag: WRITE_RHO_AND_U_TO_TXT
#define WRITE_RHO_AND_U_TO_TXT 0
// WRITE_PDF_DAT_FILES is analogous to WRITE_MACRO_VAR_DAT_FILES.
// Flag: WRITE_PDF_DAT_FILES
#define WRITE_PDF_DAT_FILES 0
// WRITE_PDF_TO_TXT is analogous to WRITE_RHO_AND_U_TO_TXT.
// Flag: WRITE_PDF_TO_TXT
#define WRITE_PDF_TO_TXT 0
// Value used to represent an INACTIVE_NODE . This is used in the list
// of neighbors ( struct node_struct::nn). It is also used in the
// map from (i,j) space onto n index space in rho2bmp() and u2bmp().
// Flag: INACTIVE_NODE
#define INACTIVE_NODE -1
// Negative densities (f_a) generally signify impending doom. The code
// will die "gracefully" when this happens if PUKE_NEGATIVE_DENSITIES is on.
// Might want to turn this off to boost performance on big, long runs that
// are expected to survive without such instabilities.
// Flag: PUKE_NEGATIVE_DENSITIES
#define PUKE_NEGATIVE_DENSITIES 0
// Turn one of these on for coloring of the solids in bmp files.
// Flag: SOLID_COLOR_IS_CHECKERBOARD
#define SOLID_COLOR_IS_CHECKERBOARD 0
// Flag: SOLID_COLOR_IS_BLACK
#define SOLID_COLOR_IS_BLACK 1
// Flag: DELAY
#define DELAY 0
// Flag: END_GRAV
#define END_GRAV 2000
// A single white pixel will be placed in at the (0,0) lattice node if
// MARK_ORIGIN_FOR_REFERENCE is turned on. This is good for assisting with the
// problem of tracking orientation of the results between regimes (e.g. C, BMP,
// Matlab...).
// Flag: MARK_ORIGIN_FOR_REFERENCE
#define MARK_ORIGIN_FOR_REFERENCE 0
// Flag: PERTURBATIONS
#define PERTURBATIONS 0
// If WRITE_CHEN_DAT_FILES is on, the code will output old style chen_*.dat
// files to be processed by the old lb_rho_v*.m matlab scripts.
// Flag: WRITE_CHEN_DAT_FILES
#define WRITE_CHEN_DAT_FILES 0
// NEW_PARAMS_INPUT_ROUTINE is a temporary flag to switch between the old
// params input routine and the new one under development. When the new
// one is ready, it should be used exclusively.
#define NEW_PARAMS_INPUT_ROUTINE 1
#endif /* FLAGS_H */
| 111pjb-one | src/flags_bak20061115.h | C | gpl3 | 7,934 |
//##############################################################################
//
// Copyright (C), 2005, Michael Sukop and Danny Thorne
//
// flags.h
//
// - Preprocessor flags for lb2d_prime.
//
#ifndef FLAGS_H
#define FLAGS_H
// Set VERBOSITY_LEVEL to correspond to how deep into nested loops to
// print debug and related output. Stuff will be printed down to
// loops nested VERBOSITY_LEVEL-1 deep. For example,
//
// VERBOSITY_LEVEL 0 ==> Nothing is printed, even outside of loops.
// VERBOSITY_LEVEL 1 ==> Only stuff outside of loops is printed.
// VERBOSITY_LEVEL 2 ==> Stuff inside the first level of loops is printed.
// VERBOSITY_LEVEL 3 ==> Stuff inside the second level of loops is printed.
//
// Flag: VERBOSITY_LEVEL
#define VERBOSITY_LEVEL 1
// If SAY_HI is on, some routines will display "hi" and "bye" messages
// to stdout.
// Flag: SAY_HI
#define SAY_HI 0
// NUM_FLUID_COMPONENTS specifies the number of fluid components.
// Flag: NUM_FLUID_COMPONENTS
#define NUM_FLUID_COMPONENTS 1
// If NUM_FLUID_COMPONENTS is 2, the second component can be the sigma
// component for solute (or thermal) transport as in Inamuro & Yoshino
// by turning on INAMURO_SIGMA_COMPONENT .
// Flag: INAMURO_SIGMA_COMPONENT
#define INAMURO_SIGMA_COMPONENT ( 1 && NUM_FLUID_COMPONENTS==2)
// Toggle Zhang & Chen energy transport method, PRE 67, 0066711 (2003).
// Supposed to give thermodynamic consistency unlike old Shan & Chen method.
// And supports general equation of state P = P(rho,T).
// Utilizes the Inamuro component for evolution of the energy transport
// equation. Employs modified compute_phase_force routine to compute
// body force term representing non-local interaction potential U among
// particles.
// Flag: ZHANG_AND_CHEN_ENERGY_TRANSPORT
#define ZHANG_AND_CHEN_ENERGY_TRANSPORT ( 0 && (INAMURO_SIGMA_COMPONENT))
// Simulate POROUS_MEDIA via a solid density parameter
// as proposed by Dardis and McCloskey,
// Phys Rev E, 57, 4, 4834-4837, 1998
// Flag: POROUS_MEDIA
#define POROUS_MEDIA 0
// Simulate porous media as a body force.
#define FREED_POROUS_MEDIA 0
// Toggle Tau & Zhang anisotropic dispersion.
#define TAU_ZHANG_ANISOTROPIC_DISPERSION ( 1 \
&& INAMURO_SIGMA_COMPONENT \
&& POROUS_MEDIA )
// Guo, Zheng & Shi: PRE 65 2002, Body force
#define GUO_ZHENG_SHI_BODY_FORCE 0
// Body force macros
#if GUO_ZHENG_SHI_BODY_FORCE
#if INAMURO_SIGMA_COMPONENT
#define F(dir_,rho_,conc_) \
( lattice->param.gval[0][(dir_)] \
/*+ lattice->param.gval[subs][(dir_)] */\
/* *(rho_) */\
*( 1. + get_buoyancy(lattice) \
*( get_beta(lattice)) \
*( (conc_) - get_C0(lattice))) \
)
#else
#define F(dir_) lattice->param.gval[subs][(dir_)]
#endif
#else
#if INAMURO_SIGMA_COMPONENT
#define F(dir_,rho_,conc_) \
( lattice->param.gval[0][(dir_)] \
/*+ lattice->param.gval[1][(dir_)] */\
/* *(rho_) */\
*( 1. + ( get_buoyancy(lattice)) \
*( get_beta(lattice)) \
*( (conc_) - get_C0(lattice))) )
#else
#define F(dir_,rho_) \
lattice->param.gval[subs][(dir_)] \
*((lattice->param.incompressible)?(rho_):(1.))
#endif
#endif
// When there are two (or more) fluid components, a single velocity is
// sometimes (always?) used to compute the equilibrium distribution
// function. This single velocity will be called upr, and the
// STORE_U_COMPOSITE flag will toggle its use.
// Flag: STORE_U_COMPOSITE
#define STORE_U_COMPOSITE ( 1 && ( (NUM_FLUID_COMPONENTS)==2 \
&&!((INAMURO_SIGMA_COMPONENT))))
// If DO_NOT_STORE_SOLIDS is on, then only the nodes necessary to flow are
// stored. In this case, extra storage is needed for geometry information
// (e.g. node neighbors). If the ratio of fluid nodes to solid nodes is
// small (<~.7), this results in lower storage requirements.
// Flag: DO_NOT_STORE_SOLIDS
#define DO_NOT_STORE_SOLIDS 0
// If COMPUTE_ON_SOLIDS is on, macroscopic variables and feq will be computed
// on solid nodes, even though they are not conceptually meaningful there.
// This can be helpful for debugging purposes.
#define COMPUTE_ON_SOLIDS 1
// NON_LOCAL_FORCES toggles any mechanisms for computing and storing
// non-local (interaction) forces.
// Flag: NON_LOCAL_FORCES
#define NON_LOCAL_FORCES ( 0 && !(INAMURO_SIGMA_COMPONENT&&!ZHANG_AND_CHEN_ENERGY_TRANSPORT))
// The phase force weighting factors:
// WM = weights in the direction of major axes
// WD = weights in the direction of diagonals
// According to Raskinmaki, it should be WM=2 and WD=1.
// According to Chen (via correspondence) it should be WM=4 and WD=1.
// According to Sukop and Thorne, it should be WM=1/9 and WD=1/36.
// The corresonding G values (a.k.a. G, as in params.in) for the usual
// equation of state that we like are -5, -10/3, and -120, respectively.
// Flag: WM
#define WM (1./ 9.)
// Flag: WD
#define WD (1./36.)
#define Q 9
// Toggle manage_body_force call at beginning of time loop for
// gradually increasing/decreasing gravity.
// Flag: MANAGE_BODY_FORCE
#define MANAGE_BODY_FORCE 0
// Toggle break through curve (BTC) mechanism for sigma component.
// Flag: STORE_BTC
#define STORE_BTC ( 1 && INAMURO_SIGMA_COMPONENT)
//
// Toggle DETERMINE_FLOW_DIRECTION to attempt to determine the direction of
// flow.
//
// Assigns FlowDir = { 0, 1, 2} = { indeterminate, vertical, horizontal}
//
// NOTE: This determination informs the breakthrough curve mechanism which
// should be used in a simple situation with either pressure/velocity
// boundaries driving the flow in one direction or gravity driving the flow
// in one direction. If the direction of flow cannot be determined, FlowDir
// will be set to indeterminate (=0) and a BTC will not be stored.
//
// NOTE: This determination also informs the sigma slip boundary which
// should only be used in the simple situation of flow through a channel
// where the geometry is trivial and the direction of flow is obvious.
//
// Flag: DETERMINE_FLOW_DIRECTION
#define DETERMINE_FLOW_DIRECTION 1
// Toggle mechanism to initialize domain with ux_in or uy_in. This is
// useful for setting a velocity in a periodic domain without using
// fluid boundary conditions.
// Flag: INITIALIZE_WITH_UX_IN
#define INITIALIZE_WITH_UX_IN 0
// Flag: INITIALIZE_WITH_UY_IN
#define INITIALIZE_WITH_UY_IN 0
// Dumping the density and velocity data to files can be time consuming and
// take up a lot of disk space. If all that is needed is the BMP files, then
// turn WRITE_MACRO_VAR_DAT_FILES off to save time and space.
// Flag: WRITE_MACRO_VAR_DAT_FILES
#define WRITE_MACRO_VAR_DAT_FILES 1
// Usually the density and velocity are written only for the active nodes
// and in a way designed for post-processing. Additional files with the
// variables written in a readable grid of all lattice nodes will be
// generated when WRITE_RHO_AND_U_TO_TXT is on. This is done in an
// inefficient way and is intended only for debugging purposes on tiny
// lattices. Note that if WRITE_MACRO_VAR_DAT_FILES is off, this flag
// has no effect.
// Flag: WRITE_RHO_AND_U_TO_TXT
#define WRITE_RHO_AND_U_TO_TXT 0
// WRITE_PDF_DAT_FILES is analogous to WRITE_MACRO_VAR_DAT_FILES.
// Flag: WRITE_PDF_DAT_FILES
#define WRITE_PDF_DAT_FILES 0
// WRITE_PDF_TO_TXT is analogous to WRITE_RHO_AND_U_TO_TXT.
// Flag: WRITE_PDF_TO_TXT
#define WRITE_PDF_TO_TXT 0
// Value used to represent an INACTIVE_NODE . This is used in the list
// of neighbors ( struct node_struct::nn). It is also used in the
// map from (i,j) space onto n index space in rho2bmp() and u2bmp().
// Flag: INACTIVE_NODE
#define INACTIVE_NODE -1
// Negative densities (f_a) generally signify impending doom. The code
// will die "gracefully" when this happens if PUKE_NEGATIVE_DENSITIES is on.
// Might want to turn this off to boost performance on big, long runs that
// are expected to survive without such instabilities.
// Flag: PUKE_NEGATIVE_DENSITIES
#define PUKE_NEGATIVE_DENSITIES 0
// Turn one of these on for coloring of the solids in bmp files.
// Flag: SOLID_COLOR_IS_CHECKERBOARD
#define SOLID_COLOR_IS_CHECKERBOARD 0
// Flag: SOLID_COLOR_IS_BLACK
#define SOLID_COLOR_IS_BLACK 1
// Flag: DELAY
#define DELAY 0
// Flag: END_GRAV
#define END_GRAV 2000
// A single white pixel will be placed in at the (0,0) lattice node if
// MARK_ORIGIN_FOR_REFERENCE is turned on. This is good for assisting with the
// problem of tracking orientation of the results between regimes (e.g. C, BMP,
// Matlab...).
// Flag: MARK_ORIGIN_FOR_REFERENCE
#define MARK_ORIGIN_FOR_REFERENCE 0
// Flag: PERTURBATIONS
#define PERTURBATIONS 0
// If WRITE_CHEN_DAT_FILES is on, the code will output old style chen_*.dat
// files to be processed by the old lb_rho_v*.m matlab scripts.
// Flag: WRITE_CHEN_DAT_FILES
#define WRITE_CHEN_DAT_FILES 0
// NEW_PARAMS_INPUT_ROUTINE is a temporary flag to switch between the old
// params input routine and the new one under development. When the new
// one is ready, it should be used exclusively.
#define NEW_PARAMS_INPUT_ROUTINE 1
#endif /* FLAGS_H */
| 111pjb-one | src/flags_poiseuille_gravity_x.h | C | gpl3 | 9,094 |
//##############################################################################
//
// user_stuff.c
//
// - This file has function definitions of functions that will be called
// at specified times (see individual function documentation) if the
// lattice->param.do_user_stuff flag is on.
//
// - The user can fill these routines with whatever they want.
//
double theta_of_height_width( const double height, const double width)
{
double theta;
if( height > width/2.)
{
// TODO: Need to double check this formula:
theta = PI/2. + atan( ((double)height/(double)width)
- ((double)width/(4.*(double)height)));
}
else if( height < width/2.)
{
// TODO: Need to double check this formula:
theta = atan( 1./( ((double)width/(4.*(double)height))
- ((double)height/(double)width) ));
}
else if( height == width/2.)
{
theta = PI/2.;
}
else
{
printf("%s %d >> Unhandled case: height=%f, width=%f\n",
__FILE__, __LINE__, height, width);
theta = 999.; // Bogus value instead of process_exiting.
}
return theta;
} // double theta_of_height_width( const double height, const double width)
void ascii_display_of_the_drop(
lattice_ptr lattice, int j, int rho_cut, int rho_min)
{
double rho;
const double rho_v=85.7042;
const double rho_l=524.3905;
int i, max_i = 80;
max_i = (max_i > get_LX(lattice))?( get_LX(lattice)):(max_i);
for( i=0; i<max_i; i++)
{
if( is_solid_node( lattice, /*subs=*/0, IJ2N(i,j)))
{
printf("%2d",i%100);
if( j!=0)
{
printf("%s %d >> WARNING: "
"Function compute_drop() is designed to compute the "
"width and height of a drop forming on a "
"surface at the bottom of the domain. "
"Solid detected at (%d,%d) does not conform to that "
"configuration.\n",
__FILE__, __LINE__, i, j );
}
}
else
{
rho = get_rho(lattice,i,j,/*subs=*/0);
if( rho > rho_l)
{ printf("++"); }
else if( rho > rho_cut)
{ printf("Xx"); }
else if( rho > rho_min)
{ printf("o "); }
else if( rho < rho_v)
{ printf("--"); }
else
{ printf(". "); }
}
}
printf("%3d\n",j);
} // void ascii_display_of_the_drop( lattice_ptr lattice, int j, ...
// void compute_drop( lattice_ptr lattice)
//
// Compute the width and height of the drop. (SCMP)
//
void compute_drop(
lattice_ptr lattice,
int output_to_file,
int jbase,
double rho_cut,
int header)
{
int i, j;
double rho;
const double rho_v=85.7042;
const double rho_l=524.3905;
const double psi_v = 4.*exp(-200./(rho_v));
const double psi_l = 4.*exp(-200./(rho_l));
const double psi_cut=(psi_v+psi_l)/2.;
//const double rho_cut=(rho_v+rho_l)/2.;
//const double rho_cut= -200./log(.25*psi_cut);
//const double rho_cut=450.;
//const double rho_cut=100.;
double i1, i2, icut_left, icut_right;
double j1, j2, jcut;
double rho1, rho2;
// INPUTE PARAM NOW: const int jbase = 4;
// jbase frame_rate theta_low theta theta_high
// ----- ---------- ---------- ---------- ----------
// 1 100 91.909683 93.327450 94.732496
// 1 1000 90.947016 92.357518 93.755755
// 2 100 90.962932 92.396963 93.818305
// 2 1000 90.000000 91.426377 92.840531
// 3 100 89.037068 90.479460 91.909683
// 3 1000 89.037068 90.479460 91.909683
// 4 100 88.057956 89.516494 90.962932
// 4 1000 88.057956 89.516494 90.962932
const double rho_min=100.;
//const double rho_min=rho_v;
//psi(rho_l)=4.*exp(-200/524.3905)
//psi(rho_v)=4.*exp(-200/85.7042)
int width=0, width_temp=0, max_width=0, max_width_j=0;
int height=0;
double theta;
double max_rho=0.;
int imax;
int imax1;
int imax2;
double G = get_G( lattice);
double Gads = get_Gads( lattice, /*subs*/0);
jcut = -1.; // Flag value.
// Start at about 3/4 the height of the domain to skip over any condensing
// blobs on the ceiling. Main drop being measured should not be that high.
for( j=(int)floor((3./4.)*get_LY(lattice)); j>0; j--)
{
max_rho=0.;
for( i=0; i<get_LX( lattice); i++)
{ rho = get_rho(lattice,i,/*j=*/j,/*subs=*/0);
if( max_rho < fabs(rho))
{ max_rho = fabs(rho); imax = i; } }
if( /*row j crosses the drop*/ max_rho > rho_min)
{
if( max_rho > rho_cut && jcut < 0.)
{
// rho1 was assigned max_rho from row j-1.
// j1 was assigned max_rho from row j-1.
rho2 = max_rho;
imax2 = imax;
j2 = j;
// Linear interpolation of jcut:
jcut = j1 + ((j2-j1)/(rho2-rho1))*( rho_cut - rho1);
}
if( j>=jbase)
{
if( max_rho >= rho_cut){ height++;}
width_temp=0;
icut_left = -1;
icut_right = -1;
for( i=0; i<get_LX(lattice); i++)
{
rho = get_rho(lattice,i,j,/*subs=*/0);
if( rho > rho_cut)
{
if( icut_left < 0. )
{
// i1 and rho1 were set at i-1.
rho2 = rho;
i2 = i;
// Linear interpolation of icut_left:
icut_left = i1 + ((i2-i1)/(rho2-rho1))*( rho_cut - rho1);
}
else { rho1 = rho; i1 = i; /*save for interp of icut_right*/}
width_temp++;
}
else
{
if( icut_left < 0.)
{
i1 = i; rho1 = rho; /*save for interp of icut_left*/
}
else
{
if( icut_right < 0.)
{
// i1 and rho1 were set at i-1.
rho2 = rho;
i2 = i;
// Linear interpolation of icut_right:
icut_right = i1 + ((i2-i1)/(rho2-rho1))*( rho_cut - rho1);
}
}
}
}
if( width_temp > 0)
{ width = width_temp;
if( max_width < width) { max_width = width; max_width_j = j;} }
}
}
else
{
rho1 = max_rho; // save rho1 to use for interpolation of jcut.
imax1 = imax;
j1 = j;
}
}
//for( i=0; i<get_LX( lattice); i++)
//{
// printf("%f ",get_rho(lattice,i,/*j=*/max_width_j,/*subs=*/0));
//}
if(/*verbose*/0)
{
printf("\n");
printf("jbase = %d\n", jbase);
printf("width=%d, height=%d, ", width, height);
printf("width/height=%f, ", (double)width/(double)height);
printf("max_width=%d at j=%d, ", max_width, max_width_j);
theta = theta_of_height_width( jcut-jbase, icut_right-icut_left);
printf("%f = %f^o ", theta, theta*(180./PI));
theta = theta_of_height_width( height-1, width+1);
printf("theta_low = %f = %f^o, ", theta, theta*(180./PI));
theta = theta_of_height_width( height, width);
printf("theta = %f = %f^o, ", theta, theta*(180./PI));
theta = theta_of_height_width( height+1, width-1);
printf("theta_high = %f = %f^o, ", theta, theta*(180./PI));
theta = acos( ( ( psi_v - Gads/G) - ( Gads/G - psi_l) )/(psi_v-psi_l));
printf("theta_predicted_youngs = %f = %f^o ", theta, theta*(180./PI));
//theta = PI*( ( Gads/G - psi_l) / ( psi_v - psi_l));
//printf("theta_predicted_combination = %f = %f^o ", theta, theta*(180./PI));
printf("\n");
printf("rho_cut = %f\n", rho_cut);
printf("(icut_left,icut_right,jcut) = ( %9.6f, %9.6f, %9.6f); "
"(imax1,imax2)=(%d,%d); (icut_left+icut_right)/2 = %9.6f\n",
icut_left, icut_right, jcut, imax1, imax2,(icut_left+icut_right)/2.);
printf("psi(rho_cut) = %f\n", 4.*exp(-200./rho_cut));
printf("psi(rho_v) = %f\n", 4.*exp(-200./85.7042));
printf("psi(rho_l) = %f\n", 4.*exp(-200./524.3905));
printf("psi((rho_l+rho_v)/2.) = %f\n", 4.*exp(-200./((85.7042+524.3905)/2.)));
printf("(psi(rho_v)+psi(rho_l))/2. = %f\n",
(4.*exp(-200./85.7042)+4.*exp(-200./524.3905))/2.);
rho = 212.36; printf("psi(%f) = %f\n", rho, 4.*exp(-200./rho));
}
else
{
if( header)
{
printf("\n");
printf(
" DROP "
" jbase"
" rho_cut"
" width"
" height"
" theta pixelated"
" theta interpolated"
" theta predicted"
"\n");
printf(
" DROP "
" ---------------------"
" ---------------------"
" ---------------------"
" ---------------------"
" ---------------------"
" ---------------------"
" ---------------------"
"\n");
}
printf(" DROP ");
printf(" %21.17f", (double)jbase);
printf(" %21.17f", rho_cut);
printf(" %21.17f", icut_right-icut_left);
printf(" %21.17f", jcut - jbase);
theta = theta_of_height_width( height, width);
printf(" %21.17f", theta*(180/PI));
theta = theta_of_height_width( jcut-jbase, icut_right-icut_left);
printf(" %21.17f", theta*(180/PI));
theta = acos( ( ( psi_v - Gads/G) - ( Gads/G - psi_l) )/(psi_v-psi_l));
printf(" %21.17f", theta*(180/PI));
printf("\n");
}
if( output_to_file)
{
FILE *o;
o = fopen( "compute_drop.dat", "a+");
fprintf( o, "%d ", get_NumFrames( lattice));
fprintf( o, "%d ", get_FrameRate( lattice));
fprintf( o, "%8.4f ", get_G( lattice));
fprintf( o, "%8.4f ", get_Gads( lattice, /*subs*/0));
fprintf( o, "%d ", jbase);
fprintf( o, "%d ", width);
fprintf( o, "%d ", height);
theta = theta_of_height_width( jcut-jbase, icut_right-icut_left);
fprintf( o, "%20.17f ", theta*(180./PI));
theta = theta_of_height_width( height-1, width+1);
fprintf( o, "%20.17f ", theta*(180./PI));
theta = theta_of_height_width( height, width);
fprintf( o, "%20.17f ", theta*(180./PI));
theta = theta_of_height_width( height+1, width-1);
fprintf( o, "%20.17f ", theta*(180./PI));
theta = acos( ( ( psi_v - Gads/G) - ( Gads/G - psi_l) )/(psi_v-psi_l));
//fprintf( o, "acos(%20.17f) = ", ( ( psi_v - Gads/G) - ( Gads/G - psi_l) )/(psi_v-psi_l));
fprintf( o, "%20.17f ", theta*(180./PI));
//theta = PI*( ( Gads/G - psi_l) / ( psi_v - psi_l));
//fprintf( o, "%20.17f ", theta*(180./PI));
fprintf( o, "\n");
fclose(o);
}
//4.*exp(-200/524.3905)
//4.*exp(-200/85.7042)
} /* void compute_drop( lattice_ptr lattice, bool output_to_file) */
void compute_sequence_of_drops( lattice_ptr lattice, int fileio)
{
double rho_v=85.7042;
double rho_l=524.3905;
const double psi_v = 4.*exp(-200./(rho_v));
const double psi_l = 4.*exp(-200./(rho_l));
const double psi_mid = (psi_v+psi_l)/2.;
double psi_range = psi_l - psi_v;
int num_psi_intervals = 4;
int half_psi_intervals = num_psi_intervals/2;
double dpsi = psi_range / num_psi_intervals;
double rho_cut;
double psi_cut;
int jbase;
int min_jbase = 2;
int max_jbase = 6;
for( psi_cut = psi_mid - half_psi_intervals*dpsi;
psi_cut <= psi_mid + half_psi_intervals*dpsi;
psi_cut += dpsi)
{
for( jbase = min_jbase; jbase <= max_jbase; jbase++)
{
rho_cut = -200./log(.25*psi_cut);
compute_drop( lattice, fileio, jbase, rho_cut,
/*display header?*/( psi_cut == psi_mid-half_psi_intervals*dpsi
&& jbase == min_jbase ));
}
}
}
// void user_stuff_pre_frames( lattice_ptr lattice)
//
// This function is called before the frame loop in lb2d_prime.c.
//
void user_stuff_pre_frames( lattice_ptr lattice)
{
#if 0
compute_drop( lattice, /*ascii*/1, /*file-io*/0, /*jbase*/1);
compute_drop( lattice, /*ascii*/0, /*file-io*/0, /*jbase*/2);
compute_drop( lattice, /*ascii*/0, /*file-io*/0, /*jbase*/3);
compute_drop( lattice, /*ascii*/0, /*file-io*/0, /*jbase*/4);
compute_drop( lattice, /*ascii*/0, /*file-io*/0, /*jbase*/5);
compute_drop( lattice, /*ascii*/0, /*file-io*/0, /*jbase*/6);
#else
//ascii_display_of_the_drop( lattice, j, rho_cut, rho_min);
compute_sequence_of_drops( lattice, /*file-io*/0);
#endif
} /* void user_stuff_pre_frames( lattice_ptr lattice) */
// void user_stuff_frame( lattice_ptr lattice)
//
// If lattice->param.do_user_stuff is on, this function is called at the
// end of each frame in lb2d_prime.c.
//
void user_stuff_frame( lattice_ptr lattice)
{
} /* void user_stuff_frame( lattice_ptr lattice) */
// void user_stuff_post_frames( lattice_ptr lattice)
//
// If lattice->param.do_user_stuff is on, this function is called after
// the frame loop in lb2d_prime.c.
//
void user_stuff_post_frames( lattice_ptr lattice)
{
#if 0
compute_drop( lattice, /*ascii*/1, /*file-io*/1, /*jbase*/1);
compute_drop( lattice, /*ascii*/0, /*file-io*/1, /*jbase*/2);
compute_drop( lattice, /*ascii*/0, /*file-io*/1, /*jbase*/3);
compute_drop( lattice, /*ascii*/0, /*file-io*/1, /*jbase*/4);
compute_drop( lattice, /*ascii*/0, /*file-io*/1, /*jbase*/5);
compute_drop( lattice, /*ascii*/0, /*file-io*/1, /*jbase*/6);
#else
//ascii_display_of_the_drop( lattice, j, rho_cut, rho_min);
compute_sequence_of_drops( lattice, /*file-io*/1);
#endif
} /* void user_stuff_post_frames( lattice_ptr lattice) */
// void user_stuff_pre_times( lattice_ptr lattice)
//
// If lattice->param.do_user_stuff is on, this function is called before
// the time loop in lb2d_prime.c.
//
void user_stuff_pre_times( lattice_ptr lattice)
{
} /* void user_stuff_pre_times( lattice_ptr lattice) */
// void user_stuff_time( lattice_ptr lattice)
//
// If lattice->param.do_user_stuff is on, this function is called at the
// end of each time loop in lb2d_prime.c.
//
void user_stuff_time( lattice_ptr lattice)
{
} /* void user_stuff_time( lattice_ptr lattice) */
// void user_stuff_post_times( lattice_ptr lattice)
//
// If lattice->param.do_user_stuff is on, this function is called after
// the time loop in lb2d_prime.c.
//
void user_stuff_post_times( lattice_ptr lattice)
{
#if 0
compute_drop( lattice, /*ascii*/1, /*file-io*/0, /*jbase*/1);
compute_drop( lattice, /*ascii*/0, /*file-io*/0, /*jbase*/2);
compute_drop( lattice, /*ascii*/0, /*file-io*/0, /*jbase*/3);
compute_drop( lattice, /*ascii*/0, /*file-io*/0, /*jbase*/4);
compute_drop( lattice, /*ascii*/0, /*file-io*/0, /*jbase*/5);
compute_drop( lattice, /*ascii*/0, /*file-io*/0, /*jbase*/6);
#else
//ascii_display_of_the_drop( lattice, j, rho_cut, rho_min);
compute_sequence_of_drops( lattice, /*file-io*/0);
#endif
} /* void user_stuff_post_times( lattice_ptr lattice) */
| 111pjb-one | src/user_stuff.c | C | gpl3 | 14,764 |
//##############################################################################
//
// Copyright (C), 2005, Michael Sukop and Danny Thorne
//
// flags.h
//
// - Preprocessor flags for lb2d_prime.
//
#ifndef FLAGS_H
#define FLAGS_H
// Set VERBOSITY_LEVEL to correspond to how deep into nested loops to
// print debug and related output. Stuff will be printed down to
// loops nested VERBOSITY_LEVEL-1 deep. For example,
//
// VERBOSITY_LEVEL 0 ==> Nothing is printed, even outside of loops.
// VERBOSITY_LEVEL 1 ==> Only stuff outside of loops is printed.
// VERBOSITY_LEVEL 2 ==> Stuff inside the first level of loops is printed.
// VERBOSITY_LEVEL 3 ==> Stuff inside the second level of loops is printed.
//
// Flag: VERBOSITY_LEVEL
#define VERBOSITY_LEVEL 1
// If SAY_HI is on, some routines will display "hi" and "bye" messages
// to stdout.
// Flag: SAY_HI
#define SAY_HI 0
// NUM_FLUID_COMPONENTS specifies the number of fluid components.
// Flag: NUM_FLUID_COMPONENTS
#define NUM_FLUID_COMPONENTS 1
// If NUM_FLUID_COMPONENTS is 2, the second component can be the sigma
// component for solute (or thermal) transport as in Inamuro & Yoshino
// by turning on INAMURO_SIGMA_COMPONENT .
// Flag: INAMURO_SIGMA_COMPONENT
#define INAMURO_SIGMA_COMPONENT ( 0 && NUM_FLUID_COMPONENTS==2)
// Toggle Zhang & Chen energy transport method, PRE 67, 0066711 (2003).
// Supposed to give thermodynamic consistency unlike old Shan & Chen method.
// And supports general equation of state P = P(rho,T).
// Utilizes the Inamuro component for evolution of the energy transport
// equation. Employs modified compute_phase_force routine to compute
// body force term representing non-local interaction potential U among
// particles.
// Flag: ZHANG_AND_CHEN_ENERGY_TRANSPORT
#define ZHANG_AND_CHEN_ENERGY_TRANSPORT ( 0 && (INAMURO_SIGMA_COMPONENT))
// Simulate POROUS_MEDIA via a solid density parameter
// as proposed by Dardis and McCloskey,
// Phys Rev E, 57, 4, 4834-4837, 1998
// Flag: POROUS_MEDIA
#define POROUS_MEDIA 0
// When there are two (or more) fluid components, a single velocity is
// sometimes (always?) used to compute the equilibrium distribution
// function. This single velocity will be called upr, and the
// STORE_U_COMPOSITE flag will toggle its use.
// Flag: STORE_U_COMPOSITE
#define STORE_U_COMPOSITE ( 1 && ( (NUM_FLUID_COMPONENTS)==2 \
&&!((INAMURO_SIGMA_COMPONENT))))
// If DO_NOT_STORE_SOLIDS is on, then only the nodes necessary to flow are
// stored. In this case, extra storage is needed for geometry information
// (e.g. node neighbors). If the ratio of fluid nodes to solid nodes is
// small (<~.7), this results in lower storage requirements.
// Flag: DO_NOT_STORE_SOLIDS
#define DO_NOT_STORE_SOLIDS 0
// If COMPUTE_ON_SOLIDS is on, macroscopic variables and feq will be computed
// on solid nodes, even though they are not conceptually meaningful there.
// This can be helpful for debugging purposes.
#define COMPUTE_ON_SOLIDS 1
// NON_LOCAL_FORCES toggles any mechanisms for computing and storing
// non-local (interaction) forces.
// Flag: NON_LOCAL_FORCES
#define NON_LOCAL_FORCES ( 1 && !(INAMURO_SIGMA_COMPONENT&&!ZHANG_AND_CHEN_ENERGY_TRANSPORT))
// The phase force weighting factors:
// WM = weights in the direction of major axes
// WD = weights in the direction of diagonals
// According to Raskinmaki, it should be WM=2 and WD=1.
// According to Chen (via correspondence) it should be WM=4 and WD=1.
// According to Sukop and Thorne, it should be WM=1/9 and WD=1/36.
// The corresonding G values (a.k.a. G, as in params.in) for the usual
// equation of state that we like are -5, -10/3, and -120, respectively.
// Flag: WM
#define WM (1./ 9.)
// Flag: WD
#define WD (1./36.)
// Toggle manage_body_force call at beginning of time loop for
// gradually increasing/decreasing gravity.
// Flag: MANAGE_BODY_FORCE
#define MANAGE_BODY_FORCE 0
// Toggle break through curve (BTC) mechanism for sigma component.
// Flag: STORE_BTC
#define STORE_BTC ( 1 && INAMURO_SIGMA_COMPONENT)
//
// Toggle DETERMINE_FLOW_DIRECTION to attempt to determine the direction of
// flow.
//
// Assigns FlowDir = { 0, 1, 2} = { indeterminate, vertical, horizontal}
//
// NOTE: This determination informs the breakthrough curve mechanism which
// should be used in a simple situation with either pressure/velocity
// boundaries driving the flow in one direction or gravity driving the flow
// in one direction. If the direction of flow cannot be determined, FlowDir
// will be set to indeterminate (=0) and a BTC will not be stored.
//
// NOTE: This determination also informs the sigma slip boundary which
// should only be used in the simple situation of flow through a channel
// where the geometry is trivial and the direction of flow is obvious.
//
// Flag: DETERMINE_FLOW_DIRECTION
#define DETERMINE_FLOW_DIRECTION 0
// Toggle mechanism to initialize domain with ux_in or uy_in. This is
// useful for setting a velocity in a periodic domain without using
// fluid boundary conditions.
// Flag: INITIALIZE_WITH_UX_IN
#define INITIALIZE_WITH_UX_IN 0
// Flag: INITIALIZE_WITH_UY_IN
#define INITIALIZE_WITH_UY_IN 0
// Dumping the density and velocity data to files can be time consuming and
// take up a lot of disk space. If all that is needed is the BMP files, then
// turn WRITE_MACRO_VAR_DAT_FILES off to save time and space.
// Flag: WRITE_MACRO_VAR_DAT_FILES
#define WRITE_MACRO_VAR_DAT_FILES 1
// Usually the density and velocity are written only for the active nodes
// and in a way designed for post-processing. Additional files with the
// variables written in a readable grid of all lattice nodes will be
// generated when WRITE_RHO_AND_U_TO_TXT is on. This is done in an
// inefficient way and is intended only for debugging purposes on tiny
// lattices. Note that if WRITE_MACRO_VAR_DAT_FILES is off, this flag
// has no effect.
// Flag: WRITE_RHO_AND_U_TO_TXT
#define WRITE_RHO_AND_U_TO_TXT 0
// WRITE_PDF_DAT_FILES is analogous to WRITE_MACRO_VAR_DAT_FILES.
// Flag: WRITE_PDF_DAT_FILES
#define WRITE_PDF_DAT_FILES 0
// WRITE_PDF_TO_TXT is analogous to WRITE_RHO_AND_U_TO_TXT.
// Flag: WRITE_PDF_TO_TXT
#define WRITE_PDF_TO_TXT 0
// Value used to represent an INACTIVE_NODE . This is used in the list
// of neighbors ( struct node_struct::nn). It is also used in the
// map from (i,j) space onto n index space in rho2bmp() and u2bmp().
// Flag: INACTIVE_NODE
#define INACTIVE_NODE -1
// Negative densities (f_a) generally signify impending doom. The code
// will die "gracefully" when this happens if PUKE_NEGATIVE_DENSITIES is on.
// Might want to turn this off to boost performance on big, long runs that
// are expected to survive without such instabilities.
// Flag: PUKE_NEGATIVE_DENSITIES
#define PUKE_NEGATIVE_DENSITIES 0
// Turn one of these on for coloring of the solids in bmp files.
// Flag: SOLID_COLOR_IS_CHECKERBOARD
#define SOLID_COLOR_IS_CHECKERBOARD 0
// Flag: SOLID_COLOR_IS_BLACK
#define SOLID_COLOR_IS_BLACK 1
// Flag: DELAY
#define DELAY 0
// Flag: END_GRAV
#define END_GRAV 2000
// A single white pixel will be placed in at the (0,0) lattice node if
// MARK_ORIGIN_FOR_REFERENCE is turned on. This is good for assisting with the
// problem of tracking orientation of the results between regimes (e.g. C, BMP,
// Matlab...).
// Flag: MARK_ORIGIN_FOR_REFERENCE
#define MARK_ORIGIN_FOR_REFERENCE 0
// Flag: PERTURBATIONS
#define PERTURBATIONS 0
// If WRITE_CHEN_DAT_FILES is on, the code will output old style chen_*.dat
// files to be processed by the old lb_rho_v*.m matlab scripts.
// Flag: WRITE_CHEN_DAT_FILES
#define WRITE_CHEN_DAT_FILES 0
// NEW_PARAMS_INPUT_ROUTINE is a temporary flag to switch between the old
// params input routine and the new one under development. When the new
// one is ready, it should be used exclusively.
#define NEW_PARAMS_INPUT_ROUTINE 1
#endif /* FLAGS_H */
| 111pjb-one | src/flags_scmp_drops.h | C | gpl3 | 7,934 |
#include <stdio.h>
#include <stdlib.h>
#include <memory.h>
#define TWO_SUBS 0
int ni=100;
int nj=100;
int nf=23;
#define ij2n(i_,j_) ((j_)*ni+(i_))
void alloc_rho( double **rho_a, double ***rho_a2d);
void read_rho_file( char *filename, double **rho, double *max, double *min);
void display_density_plot( FILE *o, double *rho_a, int max_width);
void write_rho_profile( FILE *o, double *rho_a, int i);
int main( int argc, char **argv) {
FILE *o;
char filename[1024];
double **rho_a2d;
double *rho_a;
double **rho_b2d;
double *rho_b;
double rho_a_max;
double rho_a_min;
double rho_b_max;
double rho_b_min;
int i, j;
int iprof;
int max_width;
switch( argc)
{
case 2:
nf = atoi( argv[1]);
iprof = ni/2;
max_width = 85;
break;
case 3:
nf = atoi( argv[1]);
iprof = atoi( argv[2]);
max_width = 85;
break;
case 4:
ni = atoi( argv[1]);
nj = atoi( argv[2]);
nf = atoi( argv[3]);
iprof = ni/2;
max_width = 85;
break;
case 5:
ni = atoi( argv[1]);
nj = atoi( argv[2]);
max_width = atoi( argv[3]);
nf = atoi( argv[4]);
iprof = ni/2;
break;
case 6:
ni = atoi( argv[1]);
nj = atoi( argv[2]);
max_width = atoi( argv[3]);
nf = atoi( argv[4]);
iprof = atoi( argv[5]);
break;
default:
printf("ERROR: Unhandled case: argc = %d. Exiting\n", argc);
process_exit(1);
break;
}
alloc_rho( &rho_a, &rho_a2d);
#if TWO_SUBS
alloc_rho( &rho_b, &rho_b2d);
#endif
sprintf(filename,"./out/rho%dx%d_frame%04d_subs00.dat",ni,nj,nf);
read_rho_file( filename, &rho_a, &rho_a_max, &rho_a_min);
#if TWO_SUBS
sprintf(filename,"./out/rho%dx%d_frame%04d_subs01.dat",ni,nj,nf);
read_rho_file( filename, &rho_b, &rho_b_max, &rho_b_min);
#endif
#if TWO_SUBS
display_density_plot( stdout, rho_b, max_width); printf("\n");
#endif
display_density_plot( stdout, rho_a, max_width); printf("\n");
sprintf(filename,"./out/rho%dx%d_frame%04d_subs00_profile%04d.dat",
ni,nj,nf,iprof);
o = fopen(filename,"w+");
write_rho_profile( o, rho_a, iprof);
fclose(o);
#if TWO_SUBS
sprintf(filename,"./out/rho%dx%d_frame%04d_subs01_profile%04d.dat",
ni,nj,nf,iprof);
o = fopen(filename,"w+");
write_rho_profile( o, rho_b, iprof);
fclose(o);
#endif
printf("rho_a_max = %f, ", rho_a_max);
printf("rho_a_min = %f, ", rho_a_min);
#if TWO_SUBS
printf("rho_b_max = %f, ", rho_b_max);
printf("rho_b_min = %f, ", rho_b_min);
#endif
printf("Wrote profile at i = %d.\n", iprof);
free( rho_a);
#if TWO_SUBS
free( rho_b);
#endif
return 0;
}
void alloc_rho( double **rho, double ***rho2d) {
int j;
*rho = (double*)malloc( ni*nj*sizeof(double));
*rho2d = (double**)malloc( nj*sizeof(double*));
for( j=0; j<nj; j++)
{
(*rho2d)[j] = &((*rho)[j*ni]);
}
}
void read_rho_file( char *filename, double **rho, double *max, double *min) {
FILE *in;
int i, j;
if( !( in = fopen(filename,"r")))
{
printf("ERROR: Error opening file \"%s\". Exiting.\n",filename);
process_exit(1);
}
j = 0;
i = 0;
fscanf( in, "%lf ", ((*rho + ij2n(i,j))));
*max = *(*rho + ij2n(i,j));
*min = *(*rho + ij2n(i,j));
for( i=1; i<ni; i++)
{
fscanf( in, "%lf ", ((*rho + ij2n(i,j))));
if( *max < *(*rho + ij2n(i,j))) { *max = *(*rho + ij2n(i,j));}
if( *min > *(*rho + ij2n(i,j))) { *min = *(*rho + ij2n(i,j));}
}
for( j=1; j<nj; j++)
{
for( i=0; i<ni; i++)
{
fscanf( in, "%lf ", ((*rho + ij2n(i,j))));
if( *max < *(*rho + ij2n(i,j))) { *max = *(*rho + ij2n(i,j));}
if( *min > *(*rho + ij2n(i,j))) { *min = *(*rho + ij2n(i,j));}
}
}
fclose( in);
}
void display_density_plot( FILE *o, double *rho_a, int max_width) {
int i, j;
for( j=nj-1; j>=0; j--)
{
for( i=0; i<((ni<=max_width)?(ni):(max_width)); i++)
{
fprintf( o, " %c",
(char)(((rho_a[ij2n(i,j)]-85.)/(524.-85.)>1./5.)
?(((rho_a[ij2n(i,j)]-85.)/(524.-85.)>2./5.)
?(((rho_a[ij2n(i,j)]-85.)/(524.-85.)>3./5.)
?(((rho_a[ij2n(i,j)]-85.)/(524.-85.)>4./5.)
?('#')
:('X'))
:('O'))
:('+'))
:('.')));
//printf("%.1f ", rho_a2d[ij2n(i,j)]);
}
printf("\n");
}
for( i=0; i<((ni<=max_width)?(ni):(max_width)); i++)
{
fprintf( o, "%2d", i%100);
}
}
void write_rho_profile( FILE *o, double *rho_a, int i) {
int j;
for( j=0; j<nj; j++)
{
fprintf( o, "%f\n", rho_a[ ij2n(i,j)]);
}
}
| 111pjb-one | src/ascii_view_density.c | C | gpl3 | 4,595 |
//##############################################################################
//
// user_stuff.h
//
// - This file includes a definition of the struct user_struct, which the
// user should fill in with whatever they want. It will be accessed
// from the lattice structure as lattice->user_stuff->whatever
//
// - This file also has forward declarations for the user_stuff functions.
// These functions are defined in user_stuff.c. The user should put in
// them whatever they want. See user_stuff.c for more information.
//
//
struct user_stuff_struct
{
double rho_c;
double rho_c_start;
double rho_c_inc;
double rho_c_reverse;
double rho_ave;
double rho_ave_prev;
double u_ave[2];
double u_ave_prev[2];
double tol;
FILE *o;
};
typedef struct user_stuff_struct *user_stuff_ptr;
void user_stuff_pre_frames( lattice_ptr lattice);
void user_stuff_frame( lattice_ptr lattice);
void user_stuff_post_frames( lattice_ptr lattice);
void user_stuff_pre_times( lattice_ptr lattice);
void user_stuff_time( lattice_ptr lattice);
void user_stuff_post_times( lattice_ptr lattice);
| 111pjb-one | src/user_stuff_20070320_contact_angles.h | C | gpl3 | 1,116 |
//##############################################################################
//
// Copyright (C), 2005, Michael Sukop and Danny Thorne
//
// collide.c
//
#if POROUS_MEDIA
void collide( lattice_ptr lattice)
{
double *f;
double omega;
int *bc_type;
int n, a;
int subs;
double ns;
double *ftemp;
int i, j;
int ip, jp,
in, jn;
int ni = lattice->param.LX,
nj = lattice->param.LY;
#if SAY_HI
printf("collide() -- Hi!\n");
#endif /* SAY_HI */
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
//dump_pdf( lattice, 998);
f = lattice->pdf[subs][0].f;
bc_type = &( lattice->bc[subs][0].bc_type);
for( n=0; n<lattice->NumNodes; n++, f+=18, bc_type++)
{
if( !( *bc_type & BC_SOLID_NODE))
{
// if( *bc_type == 0)
// {
// C O L L I D E
for( a=0; a<=8; a++, f++)
{
// f = f - (1/tau[subs])( ftemp - feq)
//printf("collide() -- (Before): n = %2d, a = %d, "
// "*f = %10.7f, *(f+9) = %10.7f, *(f-9) = %10.7f\n",
// n, a, *(f), *(f+9), *(f-9));
#if 1
*f = *(f+9) - ( ( *(f+9) / lattice->param.tau[subs] )
- ( *(f-9) / lattice->param.tau[subs] ) );
#else
*f = *(f+9) - ( ( *(f+9) )
- ( *(f-9) ) ) / lattice->param.tau[subs];
#endif
#if 0//PERTURBATIONS
//if( n%lattice->NumNodes == n/lattice->NumNodes && a==5)
//if( n/lattice->NumNodes == lattice->param.LY/2 && a==1)
if( a==1)
{
//*f+=.0001*(n%lattice->NumNodes)*( rand()/(double)RAND_MAX - .5);
*f+=.000001*(n%lattice->NumNodes)*( rand()/(double)RAND_MAX);
}
#endif /* PERTURBATIONS */
#if PUKE_NEGATIVE_DENSITIES
if( *f < 0.)
{
printf("\n");
printf(
"collide() -- Node %d (%d,%d), subs %d, "
"has negative density %20.17f "
"in direction %d "
"at timestep %d. Exiting!\n",
n, n%lattice->param.LX,
n/lattice->param.LX,
subs,
*f, a,
lattice->time );
printf("\n");
process_exit(1);
}
#endif /* PUKE_NEGATIVE_DENSITIES */
//printf("collide() -- (After ): n = %2d, a = %d, "
// "*f = %10.7f, *(f+9) = %10.7f, *(f-9) = %10.7f\n",
// n, a, *(f-1), *(f-1+9), *(f-1-9));
} /* for( a=0; a<=8; a++) */
// }
// else
// {
//printf("collide() -- Skipping bc %d at n = %d\n", *bc_type, n);
// *f++ = *( f + 9);
// *f++ = *( f + 9);
// *f++ = *( f + 9);
// *f++ = *( f + 9);
// *f++ = *( f + 9);
// *f++ = *( f + 9);
// *f++ = *( f + 9);
// *f++ = *( f + 9);
// *f++ = *( f + 9);
// }
} /* if( !( *bc_type++ & BC_SOLID_NODE)) */
else // *bc_type++ & BC_SOLID_NODE
{
// B O U N C E B A C K
f++; // Skip rest particle.
*f++ = *( f + 9 + 2); //f++; // f[1] = ftemp[3]
*f++ = *( f + 9 + 2); //f++; // f[2] = ftemp[4]
*f++ = *( f + 9 - 2); //f++; // f[3] = ftemp[1]
*f++ = *( f + 9 - 2); //f++; // f[4] = ftemp[2]
*f++ = *( f + 9 + 2); //f++; // f[5] = ftemp[7]
*f++ = *( f + 9 + 2); //f++; // f[6] = ftemp[8]
*f++ = *( f + 9 - 2); //f++; // f[7] = ftemp[5]
*f++ = *( f + 9 - 2); //f++; // f[8] = ftemp[6]
//printf("collide() -- Bncback: n = %2d\n", n);
} /* if( !( *bc_type++ & BC_SOLID_NODE)) else */
} /* for( n=0; n<lattice_NumNodes; n++) */
if( subs==0)
{
// Compute the solid density term for fluid component.
ftemp = lattice->pdf[subs][0].ftemp;
bc_type = &( lattice->bc[subs][0].bc_type);
for( n=0; n<lattice->NumNodes; n++, ftemp+=18, bc_type++)
{
i = n%ni;
j = n/ni;
jp = ( j<nj-1)?( j+1):( 0 );
jn = ( j>0 )?( j-1):( nj-1);
ip = ( i<ni-1)?( i+1):( 0 );
in = ( i>0 )?( i-1):( ni-1);
if( !( *bc_type & BC_SOLID_NODE))
{
if( lattice->param.ns >= 0.)
{
ns = lattice->param.ns;
/* 0 */ ftemp++;
/* 1 */ *ftemp++ = ns*( lattice->pdf[subs][ j *ni + ip].f[3]
- lattice->pdf[subs][ j *ni + i ].f[1]);
/* 2 */ *ftemp++ = ns*( lattice->pdf[subs][ jp*ni + i ].f[4]
- lattice->pdf[subs][ j *ni + i ].f[2]);
/* 3 */ *ftemp++ = ns*( lattice->pdf[subs][ j *ni + in].f[1]
- lattice->pdf[subs][ j *ni + i ].f[3]);
/* 4 */ *ftemp++ = ns*( lattice->pdf[subs][ jn*ni + i ].f[2]
- lattice->pdf[subs][ j *ni + i ].f[4]);
/* 5 */ *ftemp++ = ns*( lattice->pdf[subs][ jp*ni + ip].f[7]
- lattice->pdf[subs][ j *ni + i ].f[5]);
/* 6 */ *ftemp++ = ns*( lattice->pdf[subs][ jp*ni + in].f[8]
- lattice->pdf[subs][ j *ni + i ].f[6]);
/* 7 */ *ftemp++ = ns*( lattice->pdf[subs][ jn*ni + in].f[5]
- lattice->pdf[subs][ j *ni + i ].f[7]);
/* 8 */ *ftemp++ = ns*( lattice->pdf[subs][ jn*ni + ip].f[6]
- lattice->pdf[subs][ j *ni + i ].f[8]);
}
else
{
// TODO: Variable solid density.
}
} /* if( !( *bc_type++ & BC_SOLID_NODE)) */
else
{
ftemp+=9;
}
} /* for( n=0; n<lattice_NumNodes; n++) */
f = lattice->pdf[subs][0].f;
bc_type = &( lattice->bc[subs][0].bc_type);
for( n=0; n<lattice->NumNodes; n++, f+=18, bc_type++)
{
if( !( *bc_type & BC_SOLID_NODE))
{
f++;
for( a=1; a<9; a++, f++)
{
*f += *(f+9);
} /* for( a=1; a<9; a++) */
}
else
{
f+=9;
}
} /* for( n=0; n<lattice->NumNodes; n++, f+=18) */
} /* if( subs==0) */
//dump_pdf( lattice, 999);
} /* for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++) */
#if SAY_HI
printf("collide() -- Bye!\n");
#endif /* SAY_HI */
} /* void collide( lattice_ptr lattice) */
#else /* !( POROUS_MEDIA) */
void collide( lattice_ptr lattice)
{
double *feq;
double *f;
double *ftemp;
#if ZHANG_AND_CHEN_ENERGY_TRANSPORT
double *force;
#endif /* ZHANG_AND_CHEN_ENERGY_TRANSPORT */
double omega;
int bc_type;
int n, a;
int subs;
#if SAY_HI
printf("collide() -- Hi!\n");
#endif /* SAY_HI */
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
for( n=0; n<lattice->NumNodes; n++)
{
feq = lattice->pdf[subs][n].feq;
f = lattice->pdf[subs][n].f;
ftemp = lattice->pdf[subs][n].ftemp;
bc_type = lattice->bc[subs][n].bc_type;
#if ZHANG_AND_CHEN_ENERGY_TRANSPORT
force = lattice->force[subs][n].force;
#endif /* ZHANG_AND_CHEN_ENERGY_TRANSPORT */
if( !( bc_type & BC_SOLID_NODE))
{
// C O L L I D E
// f = ftemp - (1/tau[subs])( ftemp - feq)
for( a=0; a<=8; a++)
{
#if 1
f[a] = ftemp[a] - ( ( f[a] / lattice->param.tau[subs] )
- ( feq[a] / lattice->param.tau[subs] ) );
#else
f[a] = ftemp[a] - ( ( ftemp[a] )
- ( feq[a] ) ) / lattice->param.tau[subs];
#endif
} /* for( a=0; a<=8; a++) */
#if ZHANG_AND_CHEN_ENERGY_TRANSPORT
//
// Add the body force term, equation (8),
//
// f_i = f_i + \Delta f_i
//
// = f_i + \frac{w_i}{T_0} c_i \dot F
//
// Assuming the weights, w_i, are the ones from compute_feq.
//
// Zhang & Chen state T_0 to be 1/3 for D3Q19. The same in D2Q9.
//
f[1] += feq[1]*( 3.*2.*force[0]);
f[2] += feq[2]*( 3.*2.*force[1]);
f[3] += feq[3]*( 3.*2.*force[0]);
f[4] += feq[4]*( 3.*2.*force[1]);
f[5] += feq[5]*( 3.*( force[0] + force[1]));
f[6] += feq[6]*( 3.*( force[0] + force[1]));
f[7] += feq[7]*( 3.*( force[0] + force[1]));
f[8] += feq[8]*( 3.*( force[0] + force[1]));
#endif /* ZHANG_AND_CHEN_ENERGY_TRANSPORT */
#if PUKE_NEGATIVE_DENSITIES
for( a=0; a<=8; a++)
{
if( *f < 0.)
{
printf("\n");
printf(
"collide() -- Node %d (%d,%d), subs %d, "
"has negative density %20.17f "
"in direction %d "
"at timestep %d. Exiting!\n",
n, n%lattice->param.LX,
n/lattice->param.LX,
subs,
f[a], a,
lattice->time );
printf("\n");
process_exit(1);
}
} /* for( a=0; a<=8; a++) */
#endif /* PUKE_NEGATIVE_DENSITIES */
} /* if( !( bc_type & BC_SOLID_NODE)) */
else // bc_type & BC_SOLID_NODE
{
// B O U N C E B A C K
if( lattice->param.bc_slip_north
&& n >= lattice->NumNodes - lattice->param.LX)
{
// Slip condition on north boundary.
f[1] = ftemp[1];
f[2] = ftemp[4];
f[3] = ftemp[3];
f[4] = ftemp[2];
f[5] = ftemp[8];
f[6] = ftemp[7];
f[7] = ftemp[6];
f[8] = ftemp[5];
}
else
{
// Usual non-slip bounce-back condition.
f[1] = ftemp[3];
f[2] = ftemp[4];
f[3] = ftemp[1];
f[4] = ftemp[2];
f[5] = ftemp[7];
f[6] = ftemp[8];
f[7] = ftemp[5];
f[8] = ftemp[6];
}
} /* if( !( bc_type & BC_SOLID_NODE)) else */
} /* for( n=0; n<lattice_NumNodes; n++) */
} /* for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++) */
#if SAY_HI
printf("collide() -- Bye!\n");
#endif /* SAY_HI */
} /* void collide( lattice_ptr lattice) */
#endif /* POROUS_MEDIA */
| 111pjb-one | src/collide_new.c | C | gpl3 | 9,701 |
//##############################################################################
//
// Copyright (C), 2005, Michael Sukop and Danny Thorne
//
// lb2d_prime.c
//
// - Lattice Boltzmann
//
#include "lb2d_prime.h"
int main( int argc, char **argv)
{
int n;
double k;
int time, frame;
clock_t tic, ticf;
double t0, t1, tf;
int start_frame;
struct lattice_struct *lattice;
struct report_struct report;
//LBMPI #if PARALLEL
//LBMPI lbmpi_ptr lbmpi;
//LBMPI #endif /* (PARALLEL) */
setbuf( stdout, (char*)NULL); // Don't buffer screen output.
// TODO: OSTYPE is not defined...?
//#if OSTYPE==darwin
// printf("%s %d >> Darwin \n",__FILE__,__LINE__);
//#endif /* (OSTYPE=="DARWIN") */
// Allocate the lattice structure.
lattice = ( struct lattice_struct*)malloc( sizeof(struct lattice_struct));
//LBMPI #if PARALLEL
//LBMPI // Allocate the lbmpi structure.
//LBMPI lbmpi = ( struct lbmpi_struct*)malloc( sizeof(struct lbmpi_struct));
//LBMPI
//LBMPI // Give the lattice a pointer to the lbmpi structure.
//LBMPI lattice->lbmpi = lbmpi;
//LBMPI #endif /* (PARALLEL) */
tic = clock();
construct_lattice( &lattice, argc, argv);
report_flags(lattice);
//LBMPI #if PARALLEL
//LBMPI lbmpi_construct( lbmpi, lattice, argc, argv);
//LBMPI #endif /* (PARALLEL) */
lattice->time = 0;
lattice->frame = 0;
init_problem( lattice);
output_frame( lattice);
printf("\n");
t0 = ((double)clock() - (double)tic)/(double)CLK_TCK;
printf("Overhead time: %f seconds\n", t0);
tic = clock();
ticf = clock();
if( do_check_point_load( lattice)){ check_point_load( lattice);}
start_frame=lattice->frame;
if( do_user_stuff(lattice)) { user_stuff_pre_frames(lattice);}
read_PEST_in_files( &lattice, argc, argv);
for( frame = start_frame+1; frame<=get_NumFrames( lattice); frame++)
{
lattice->frame = frame;
if( do_user_stuff(lattice)) { user_stuff_pre_times(lattice); }
for( time = (frame-1)*get_FrameRate(lattice)+1;
time<= frame*get_FrameRate(lattice); time++)
{
lattice->time = time; run_man( lattice);
write_PEST_out_data( &lattice, argc, argv);
stream( lattice); /* ftemp <- f */ dump( lattice, 1);
//LBMPI #if PARALLEL
//LBMPI lbmpi_communicate( lbmpi, lattice);
//LBMPI #endif /* (PARALLEL) */
bcs( lattice); dump( lattice, 2);
compute_macro_vars( lattice, /*which_f=*/ 1); // solute/buoyancy/grav
//compute_macro_vars( lattice, /*which_f=*/ 1);
compute_feq( lattice, 1); dump( lattice, 3);
collide( lattice); /* f <- ftemp */
if( do_user_stuff(lattice)) { user_stuff_time(lattice); }
} /* for( time=frame*get_FrameRate(lattice); ... */
if( do_user_stuff(lattice)) { user_stuff_post_times(lattice); }
#if POROUS_MEDIA || FREED_POROUS_MEDIA
// Before application of the ns term, f after collision is stored in ftemp
// so which_f=1.
compute_macro_vars( lattice, /*which_f=*/ 2);
#else /* !( POROUS_MEDIA) */
// After collision so use f (which_f=0).
#if GUO_ZHENG_SHI_BODY_FORCE
compute_macro_vars( lattice, /*which_f=*/ 2); // solute/buoyancy/grav
#else
compute_macro_vars( lattice, /*which_f=*/ 2); // solute/buoyancy/grav
#endif
//compute_macro_vars( lattice, /*which_f=*/ 0);
#endif /* POROUS_MEDIA */
output_frame( lattice);
if( do_check_point_save( lattice)){ check_point_save( lattice);}
tf = ((double)clock() - (double)ticf)/(double)CLK_TCK;
ticf = clock();
if( do_user_stuff(lattice)) { user_stuff_frame(lattice); }
printf("Time for frame: %f\n", tf);
} /* for( frame = 0; frame<get_NumFrames( lattice); time++) */
write_PEST_out_file( &lattice, argc, argv);
if( do_user_stuff(lattice)) { user_stuff_post_frames(lattice);}
t1 = ((double)clock() - (double)tic)/(double)CLK_TCK;
report_open( &report, "./out/report");
report_ratio_entry( &report,"Overhead time", t0, 1., "seconds");
report_ratio_entry( &report,"Time in loop", t1, 1., "seconds");
report_ratio_entry( &report,"Time in loop", t1, 60., "minutes");
report_ratio_entry( &report,"Relative overhead time", 100.*t0, t1, "%");
report_integer_entry( &report,"Number of frames", frame, "");
report_ratio_entry( &report,"Average time per frame",
t1, (double)frame , "seconds");
report_integer_entry( &report,"Number of timesteps", --time, "");
report_ratio_entry( &report,"Average time per timestep",
t1, (double)time, "seconds");
report_partition( &report);
report_integer_entry( &report,"Size of lattice structure",
get_sizeof_lattice_structure( lattice), "bytes");
report_integer_entry( &report,"Size of lattice",
get_sizeof_lattice( lattice), "bytes");
report_ratio_entry( &report,"Size of lattice",
get_sizeof_lattice( lattice),
pow(2.,20.),
"MB");
report_ratio_entry( &report,"Percentage of active nodes",
100.*(double)get_num_active_nodes( lattice),
(double)lattice->NumNodes,
"%");
report_close( &report);
#if INAMURO_SIGMA_COMPONENT
dump_sigma_btc( lattice);
#endif /* INAMURO_SIGMA_COMPONENT */
destruct_lattice( lattice);
#if VERBOSITY_LEVEL > 0
printf("\n");
printf("lb2d_prime.c: main() -- Terminating normally.\n");
printf("\n");
#endif /* VERBOSITY_LEVEL > 0 */
return 0;
} /* int main( int argc, char **argv) */
| 111pjb-one | src/lb2d_prime.c | C | gpl3 | 5,673 |
//##############################################################################
//
// process.c
//
//##############################################################################
void process_init( lattice_ptr lattice, int argc, char **argv)
{
#if PARALLEL
// Routine inititialization calls.
MPI_Init( &argc, &argv);
MPI_Comm_size( MPI_COMM_WORLD, &(lattice->process.num_procs));
MPI_Comm_rank( MPI_COMM_WORLD, &(lattice->process.id));
#else
lattice->process.id = 0;
lattice->process.num_procs = 1;
#endif
#if VERBOSITY_LEVEL > 0
// Say hi.
printf("Hello >> ProcID = %d, NumProcs = %d.\n",
get_proc_id( lattice),
get_num_procs( lattice) );
#endif
} /* void process_init( lattice_ptr lattice, int argc, char **argv) */
//##############################################################################
void process_compute_local_params( lattice_ptr lattice)
{
#if PARALLEL
int NumLayersOnRoot;
int NumLayersPerProc;
// Save a copy of global dimensions.
set_g_LX( lattice, get_LX( lattice));
set_g_LY( lattice, get_LY( lattice));
//3D set_g_LZ( lattice, get_LZ( lattice));
set_g_SX( lattice, 0);
set_g_SY( lattice, 0);
//3D set_g_SZ( lattice, 0);
set_g_EX( lattice, get_LX( lattice) - 1);
set_g_EY( lattice, get_LY( lattice) - 1);
//3D set_g_EZ( lattice, get_LZ( lattice) - 1);
set_g_NumNodes( lattice, get_NumNodes( lattice));
// Adjust local y-dimension according to local subdomain.
// NOTE: Currently only supports partitioning in y-direction.
NumLayersOnRoot = get_g_LY( lattice) % get_num_procs( lattice);
if( NumLayersOnRoot != 0)
{
NumLayersPerProc =
( get_g_LY( lattice) - NumLayersOnRoot) / (get_num_procs(lattice)-1);
}
else
{
NumLayersPerProc =
( get_g_LY( lattice) - NumLayersOnRoot) / (get_num_procs(lattice));
NumLayersOnRoot = NumLayersPerProc;
}
if( is_on_root_proc( lattice))
{
// Assign the left-over (modulus) layers.
set_LY( lattice, NumLayersOnRoot);
set_g_SY( lattice, 0);
set_g_EY( lattice, 0 + NumLayersOnRoot - 1);
set_g_StartNode( lattice, 0);
}
else
{
set_LY( lattice, NumLayersPerProc);
set_g_SY( lattice,
NumLayersOnRoot
+ NumLayersPerProc*(get_proc_id(lattice)-1) );
set_g_EY( lattice,
NumLayersOnRoot
+ NumLayersPerProc*(get_proc_id(lattice)-1)
+ NumLayersPerProc
- 1);
set_g_StartNode( lattice,
get_g_SY( lattice)*( get_LX(lattice)) );
}
set_NumNodes( lattice);
lattice->process.y_pos_pdf_to_send =
(double*)malloc( 3*(get_LX(lattice))*sizeof(double));
lattice->process.y_pos_pdf_to_recv =
(double*)malloc( 3*(get_LX(lattice))*sizeof(double));
lattice->process.y_neg_pdf_to_send =
(double*)malloc( 3*(get_LX(lattice))*sizeof(double));
lattice->process.y_neg_pdf_to_recv =
(double*)malloc( 3*(get_LX(lattice))*sizeof(double));
#endif
#if VERBOSITY_LEVEL > 0
#if PARALLEL
printf(
"Proc %04d"
", g_SX = %d"
", g_EX = %d"
", g_LX = %d"
", g_SY = %d"
", g_EY = %d"
", g_LY = %d"
", LX = %d"
", LY = %d"
//3D ", g_SZ = %d"
//3D ", g_EZ = %d"
//3D ", g_LZ = %d"
", g_StartNode = %d"
", g_NumNodes = %d"
", NumNodes = %d"
".\n"
,get_proc_id( lattice)
,get_g_SX( lattice)
,get_g_EX( lattice)
,get_g_LX( lattice)
,get_g_SY( lattice)
,get_g_EY( lattice)
,get_g_LY( lattice)
,get_LX( lattice)
,get_LY( lattice)
//3D ,get_g_SZ( lattice)
//3D ,get_g_EZ( lattice)
//3D ,get_g_LZ( lattice)
,get_g_StartNode( lattice)
,get_g_NumNodes( lattice)
,get_NumNodes( lattice)
);
#endif
#endif
} /* void process_compute_local_params( lattice_ptr lattice) */
//##############################################################################
void process_send_recv_begin( lattice_ptr lattice, const int subs)
{
#if PARALLEL
int n;
int i, j, k;
int ni = get_LX( lattice),
nj = get_LY( lattice);
int mpierr;
// A C C U M U L A T E P D F S T O S E N D
//#########################################################################
n = 0;
j = get_LY(lattice)-1;
//3D for( j=0; j<nj; j++)
//3D {
for( i=0; i<ni; i++)
{
lattice->process.y_pos_pdf_to_send[n] =
lattice->pdf[subs][ XY2N( i , j , ni)].f[ N];
lattice->process.y_neg_pdf_to_send[n] =
lattice->pdf[subs][ XY2N( i , 0 , ni)].f[ S];
n++;
lattice->process.y_pos_pdf_to_send[n] =
lattice->pdf[subs][ XY2N( i , j , ni)].f[NW];
lattice->process.y_neg_pdf_to_send[n] =
lattice->pdf[subs][ XY2N( i , 0 , ni)].f[SW];
n++;
lattice->process.y_pos_pdf_to_send[n] =
lattice->pdf[subs][ XY2N( i , j , ni)].f[NE];
lattice->process.y_neg_pdf_to_send[n] =
lattice->pdf[subs][ XY2N( i , 0 , ni)].f[SE];
n++;
//3D lattice->process.y_pos_pdf_to_send[n] =
//3D lattice->pdf[subs][ XY2N( i , j , ni)].f[TN];
//3D lattice->process.y_neg_pdf_to_send[n] =
//3D lattice->pdf[subs][ XY2N( i , j , ni)].f[BN];
//3D n++;
//3D lattice->process.y_pos_pdf_to_send[n] =
//3D lattice->pdf[subs][ XY2N( i , j , ni)].f[TS];
//3D lattice->process.y_neg_pdf_to_send[n] =
//3D lattice->pdf[subs][ XY2N( i , j , ni)].f[BS];
//3D n++;
} /* if( i=0; i<ni; i++) */
//3D } /* if( j=0; j<nj; j++) */
#if 0
// Contrived debug data...
display_warning_about_contrived_data( lattice);
n = 0;
j = 1;
for( i=0; i<ni; i++)
{
#if 0
lattice->process.y_pos_pdf_to_send[n] = 1;
lattice->process.y_neg_pdf_to_send[n] = 1;
n++;
lattice->process.y_pos_pdf_to_send[n] = 2;
lattice->process.y_neg_pdf_to_send[n] = 2;
n++;
lattice->process.y_pos_pdf_to_send[n] = 3;
lattice->process.y_neg_pdf_to_send[n] = 3;
n++;
#endif
#if 1
lattice->process.y_pos_pdf_to_send[n] = j;
lattice->process.y_neg_pdf_to_send[n] = j;
n++;
lattice->process.y_pos_pdf_to_send[n] = j;
lattice->process.y_neg_pdf_to_send[n] = j;
n++;
lattice->process.y_pos_pdf_to_send[n] = j;
lattice->process.y_neg_pdf_to_send[n] = j;
n++;
j++;
#endif
} /* if( j=0; j<nj; j++) */
#endif
//process_dump_pdfs_to_send( lattice, "Before Send/Recv");
// S E N D I N P O S I T I V E D I R E C T I O N
//#########################################################################
#if VERBOSITY_LEVEL > 1
printf( "%s %d %04d >> "
"MPI_Isend( %04d)"
"\n",
__FILE__,__LINE__,get_proc_id(lattice),
(get_proc_id(lattice)+get_num_procs(lattice)+1)%get_num_procs(lattice));
#endif
mpierr =
MPI_Isend(
/*void *buf*/ lattice->process.y_pos_pdf_to_send,
/*int count*/ 3*(get_LX(lattice)),
/*MPI_Datatype dtype*/ MPI_DOUBLE,
/*int dest*/ ( get_proc_id(lattice)
+ get_num_procs(lattice)+1)
% get_num_procs(lattice),
/*int tag*/ 0,
/*MPI_Comm comm*/ MPI_COMM_WORLD,
/*MPI_Request *req*/ &(lattice->process.send_req_0)
);
if( mpierr != MPI_SUCCESS)
{
printf( "%s %d %04d >> "
"ERROR: %d <-- MPI_Isend( %04d)"
"\n",
__FILE__,__LINE__,get_proc_id(lattice),
mpierr,
(get_proc_id(lattice)+get_num_procs(lattice)+1)%get_num_procs(lattice));
process_exit(1);
}
// R E C V F R O M N E G A T I V E D I R E C T I O N
//#########################################################################
#if VERBOSITY_LEVEL > 1
printf( "%s %d %04d >> "
"MPI_Irecv( %04d)"
"\n",
__FILE__,__LINE__,get_proc_id(lattice),
(get_proc_id(lattice)+get_num_procs(lattice)-1)%get_num_procs(lattice));
#endif
mpierr =
MPI_Irecv(
/*void *buf*/ lattice->process.y_pos_pdf_to_recv,
/*int count*/ 3*(get_LX(lattice)),
/*MPI_Datatype dtype*/ MPI_DOUBLE,
/*int src*/ ( get_proc_id(lattice)
+ get_num_procs(lattice)-1)
% get_num_procs(lattice),
/*int tag*/ 0,
/*MPI_Comm comm*/ MPI_COMM_WORLD,
/*MPI_Request *req*/ &(lattice->process.recv_req_0)
);
if( mpierr != MPI_SUCCESS)
{
printf( "%s %d %04d >> "
"ERROR: %d <-- MPI_Irecv( %04d)"
"\n",
__FILE__,__LINE__,get_proc_id(lattice),
mpierr,
(get_proc_id(lattice)+get_num_procs(lattice)-1)%get_num_procs(lattice));
process_exit(1);
}
// S E N D I N N E G A T I V E D I R E C T I O N
//#########################################################################
#if VERBOSITY_LEVEL > 1
printf( "%s %d %04d >> "
"MPI_Isend( %04d)"
"\n",
__FILE__,__LINE__,get_proc_id(lattice),
(get_proc_id(lattice)+get_num_procs(lattice)-1)%get_num_procs(lattice));
#endif
mpierr =
MPI_Isend(
/*void *buf*/ lattice->process.y_neg_pdf_to_send,
/*int count*/ 3*(get_LX(lattice)),
/*MPI_Datatype dtype*/ MPI_DOUBLE,
/*int dest*/ ( get_proc_id(lattice)
+ get_num_procs(lattice)-1)
% get_num_procs(lattice),
/*int tag*/ 1,
/*MPI_Comm comm*/ MPI_COMM_WORLD,
/*MPI_Request *req*/ &(lattice->process.send_req_1)
);
if( mpierr != MPI_SUCCESS)
{
printf( "%s %d %04d >> "
"ERROR: %d <-- MPI_Isend( %04d)"
"\n",
__FILE__,__LINE__,get_proc_id(lattice),
mpierr,
(get_proc_id(lattice)+get_num_procs(lattice)-1)%get_num_procs(lattice));
process_exit(1);
}
// R E C V F R O M P O S I T I V E D I R E C T I O N
//#########################################################################
#if VERBOSITY_LEVEL > 1
printf( "%s %d %04d >> "
"MPI_Irecv( %04d)"
"\n",
__FILE__,__LINE__,get_proc_id(lattice),
(get_proc_id(lattice)+get_num_procs(lattice)+1)%get_num_procs(lattice));
#endif
mpierr =
MPI_Irecv(
/*void *buf*/ lattice->process.y_neg_pdf_to_recv,
/*int count*/ 3*(get_LX(lattice)),
/*MPI_Datatype dtype*/ MPI_DOUBLE,
/*int src*/ ( get_proc_id(lattice)
+ get_num_procs(lattice)+1)
% get_num_procs(lattice),
/*int tag*/ 1,
/*MPI_Comm comm*/ MPI_COMM_WORLD,
/*MPI_Request *req*/ &(lattice->process.recv_req_1)
);
if( mpierr != MPI_SUCCESS)
{
printf( "%s %d %04d >> "
"ERROR: %d <-- MPI_Irecv( %04d)"
"\n",
__FILE__,__LINE__,get_proc_id(lattice),
mpierr,
(get_proc_id(lattice)+get_num_procs(lattice)+1)%get_num_procs(lattice));
process_exit(1);
}
#endif
} /* void process_send_recv_begin( lattice_ptr lattice, const int subs) */
//##############################################################################
void process_send_recv_end( lattice_ptr lattice, const int subs)
{
#if PARALLEL
int n;
int i, j; //3D , k;
int ni = get_LX( lattice),
nj = get_LY( lattice);
int ip, in;
int jp, jn;
int mpierr;
mpierr = MPI_Wait(
/* MPI_Request *req */&(lattice->process.send_req_0),
/* MPI_Status *stat */&(lattice->process.mpi_status));
mpierr = MPI_Wait(
/* MPI_Request *req */&(lattice->process.recv_req_0),
/* MPI_Status *stat */&(lattice->process.mpi_status));
mpierr = MPI_Wait(
/* MPI_Request *req */&(lattice->process.send_req_1),
/* MPI_Status *stat */&(lattice->process.mpi_status));
mpierr = MPI_Wait(
/* MPI_Request *req */&(lattice->process.recv_req_1),
/* MPI_Status *stat */&(lattice->process.mpi_status));
//process_dump_pdfs_to_recv( lattice, "After Send/Recv, Before Stream");
//dump_north_pointing_pdfs( lattice, subs, -1,
// "After Send/Recv, Before Stream", 2);
//dump_south_pointing_pdfs( lattice, subs, -1,
// "After Send/Recv, Before Stream", 2);
// S T R E A M I N T H E B O U N D A R I E S
//###########################################################################
n = 0;
j = get_LY(lattice)-1;
//3D for( j=0; j<nj; j++)
//3D {
//3D jp = ( j<nj-1)?( j+1):( 0 );
//3D jn = ( j>0 )?( j-1):( nj-1);
for( i=0; i<ni; i++)
{
ip = ( i<ni-1)?( i+1):( 0 );
in = ( i>0 )?( i-1):( ni-1);
lattice->pdf[subs][ XY2N( i , 0 , ni)].ftemp[ N] =
lattice->process.y_pos_pdf_to_recv[n];
lattice->pdf[subs][ XY2N( i , j , ni)].ftemp[ S] =
lattice->process.y_neg_pdf_to_recv[n];
n++;
lattice->pdf[subs][ XY2N( in, 0 , ni)].ftemp[NW] =
lattice->process.y_pos_pdf_to_recv[n];
lattice->pdf[subs][ XY2N( in, j , ni)].ftemp[SW] =
lattice->process.y_neg_pdf_to_recv[n];
n++;
lattice->pdf[subs][ XY2N( ip, 0 , ni)].ftemp[NE] =
lattice->process.y_pos_pdf_to_recv[n];
lattice->pdf[subs][ XY2N( ip, j , ni)].ftemp[SE] =
lattice->process.y_neg_pdf_to_recv[n];
n++;
//3D lattice->pdf[subs][ XY2N( i , jp, ni)].ftemp[TN] =
//3D lattice->process.y_pos_pdf_to_recv[n];
//3D lattice->pdf[subs][ XY2N( i , jp, ni)].ftemp[BN] =
//3D lattice->process.y_neg_pdf_to_recv[n];
//3D n++;
//3D lattice->pdf[subs][ XY2N( i , jn, ni)].ftemp[TS] =
//3D lattice->process.y_pos_pdf_to_recv[n];
//3D lattice->pdf[subs][ XY2N( i , jn, ni)].ftemp[BS] =
//3D lattice->process.y_neg_pdf_to_recv[n];
//3D n++;
} /* if( i=0; i<ni; i++) */
//3D } /* if( j=0; j<nj; j++) */
#if 0
// Copy back to check with a call to process_dump_pdfs...
#if 0
n = 0;
j = get_LY(lattice)-1;
//3D for( j=0; j<nj; j++)
//3D {
for( i=0; i<ni; i++)
{
lattice->process.y_pos_pdf_to_recv[n] =
lattice->pdf[subs][ XY2N( i , j , ni)].ftemp[ N];
lattice->process.y_neg_pdf_to_recv[n] =
lattice->pdf[subs][ XY2N( i , j , ni)].ftemp[ S];
n++;
lattice->process.y_pos_pdf_to_recv[n] =
lattice->pdf[subs][ XY2N( i , j , ni)].ftemp[NW];
lattice->process.y_neg_pdf_to_recv[n] =
lattice->pdf[subs][ XY2N( i , j , ni)].ftemp[SW];
n++;
lattice->process.y_pos_pdf_to_recv[n] =
lattice->pdf[subs][ XY2N( i , j , ni)].ftemp[NE];
lattice->process.y_neg_pdf_to_recv[n] =
lattice->pdf[subs][ XY2N( i , j , ni)].ftemp[SE];
n++;
//3D lattice->process.y_pos_pdf_to_recv[n] =
//3D lattice->pdf[subs][ XY2N( i , j , ni)].ftemp[TN];
//3D lattice->process.y_neg_pdf_to_recv[n] =
//3D lattice->pdf[subs][ XY2N( i , j , ni)].ftemp[BN];
//3D n++;
//3D lattice->process.y_pos_pdf_to_recv[n] =
//3D lattice->pdf[subs][ XY2N( i , j , ni)].ftemp[TS];
//3D lattice->process.y_neg_pdf_to_recv[n] =
//3D lattice->pdf[subs][ XY2N( i , j , ni)].ftemp[BS];
//3D n++;
} /* if( i=0; i<ni; i++) */
//3D } /* if( j=0; j<nj; j++) */
#else
gather_north_pointing_pdfs( lattice,
lattice->process.y_pos_pdf_to_recv,
subs, get_LY(lattice)-1, 2);
gather_south_pointing_pdfs( lattice,
lattice->process.y_neg_pdf_to_recv,
subs, 0, 2);
#endif
//process_dump_pdfs_to_recv( lattice, "After Stream");
#endif
#endif
} /* void process_send_recv_end( lattice_ptr lattice, const int subs) */
//##############################################################################
void process_dump_pdfs_to_recv( lattice_ptr lattice, char *comment_str)
{
#if PARALLEL
char new_comment[1024];
sprintf( new_comment, "pos pdfs to recv, %s", comment_str);
process_dump_pdfs(
lattice,
new_comment,
lattice->process.y_pos_pdf_to_recv);
sprintf( new_comment, "neg pdfs to recv, %s", comment_str);
process_dump_pdfs(
lattice,
new_comment,
lattice->process.y_neg_pdf_to_recv);
#endif
} /* void process_dump_pdfs_to_recv( lattice_ptr lattice) */
//##############################################################################
void process_dump_pdfs_to_send( lattice_ptr lattice, char *comment_str)
{
#if PARALLEL
char new_comment[1024];
sprintf( new_comment, "pos pdfs to send, %s", comment_str);
process_dump_pdfs(
lattice,
new_comment,
lattice->process.y_pos_pdf_to_send);
sprintf( new_comment, "neg pdfs to send, %s", comment_str);
process_dump_pdfs(
lattice,
new_comment,
lattice->process.y_neg_pdf_to_send);
#endif
} /* void process_dump_pdfs_to_send( lattice_ptr lattice) */
//##############################################################################
void process_dump_pdfs( lattice_ptr lattice, char *comment_str, double *pdfs)
{
#if PARALLEL
int n, p;
int i, j, k;
int ni = get_LX( lattice),
nj = get_LY( lattice);
int mpierr;
for( p=0; p<get_num_procs( lattice); p++)
{
MPI_Barrier( MPI_COMM_WORLD);
if( p == get_proc_id(lattice))
{
printf("\n\n// Proc %d, \"%s\".", get_proc_id( lattice), comment_str);
printf("\n ");
for( i=0; i<ni; i++)
{
printf("+");
printf("---");
printf("---");
printf("---");
printf("-");
}
printf("+");
//3D for( j=0; j<nj; j++)
//3D {
// 0 1 2 3 4
// O W E N S
// South
//3D n = 5*j*ni + 4;
//3D printf("\n ");
//3D for( i=0; i<ni; i++)
//3D {
//3D printf("|");
//3D printf(" ");
//3D printf(" %2.0f", pdfs[n]);
//3D printf(" ");
//3D printf(" ");
//3D n+=5;
//3D }
//3D printf("|");
// West/O/East
n = 0;
printf("\n ");
for( i=0; i<ni; i++)
{
printf("|");
printf(" %2.0f", pdfs[n+1]);
printf(" %2.0f", pdfs[n]);
printf(" %2.0f", pdfs[n+2]);
printf(" ");
n+=3;
}
printf("|");
// North
//3D n = 5*j*ni + 3;
//3D printf("\n ");
//3D for( i=0; i<ni; i++)
//3D {
//3D printf("|");
//3D printf(" ");
//3D printf(" %2.0f", pdfs[n]);
//3D printf(" ");
//3D printf(" ");
//3D n+=5;
//3D }
//3D printf("|");
printf("\n ");
for( i=0; i<ni; i++)
{
printf("+");
printf("---");
printf("---");
printf("---");
printf("-");
}
printf("+");
//3D } /* if( j=0; j<nj; j++) */
} /* if( p == get_proc_id(lattice)) */
} /* for( p=0; p<get_num_procs( lattice); p++) */
MPI_Barrier( MPI_COMM_WORLD);
#endif
} /* void process_dump_pdfs_to_recv( lattice_ptr lattice) */
//##############################################################################
void gather_north_pointing_pdfs(
lattice_ptr lattice,
double *north,
const int subs,
const int k,
const int which_pdf)
{
int i, j, n;
int ni = get_LX( lattice),
nj = get_LY( lattice);
switch(which_pdf)
{
case 0:
n = 0;
//3D for( j=0; j<nj; j++)
//3D {
for( i=0; i<ni; i++)
{
north[n] = lattice->pdf[subs][ XY2N(i,j, ni)].feq[ N]; n++;
north[n] = lattice->pdf[subs][ XY2N(i,j, ni)].feq[NW]; n++;
north[n] = lattice->pdf[subs][ XY2N(i,j, ni)].feq[NE]; n++;
//3D north[n] = lattice->pdf[subs][ XY2N(i,j, ni)].feq[TN]; n++;
//3D north[n] = lattice->pdf[subs][ XY2N(i,j, ni)].feq[TS]; n++;
} /* if( i=0; i<ni; i++) */
//3D } /* if( j=0; j<nj; j++) */
break;
case 1:
n = 0;
//3D for( j=0; j<nj; j++)
//3D {
for( i=0; i<ni; i++)
{
north[n] = lattice->pdf[subs][ XY2N(i,j, ni)].f[ N]; n++;
north[n] = lattice->pdf[subs][ XY2N(i,j, ni)].f[NW]; n++;
north[n] = lattice->pdf[subs][ XY2N(i,j, ni)].f[NE]; n++;
//3D north[n] = lattice->pdf[subs][ XY2N(i,j, ni)].f[TN]; n++;
//3D north[n] = lattice->pdf[subs][ XY2N(i,j, ni)].f[TS]; n++;
} /* if( i=0; i<ni; i++) */
//3D } /* if( j=0; j<nj; j++) */
break;
case 2:
n = 0;
//3D for( j=0; j<nj; j++)
//3D {
for( i=0; i<ni; i++)
{
north[n] = lattice->pdf[subs][ XY2N(i,j, ni)].ftemp[ N]; n++;
north[n] = lattice->pdf[subs][ XY2N(i,j, ni)].ftemp[NW]; n++;
north[n] = lattice->pdf[subs][ XY2N(i,j, ni)].ftemp[NE]; n++;
//3D north[n] = lattice->pdf[subs][ XY2N(i,j, ni)].ftemp[TN]; n++;
//3D north[n] = lattice->pdf[subs][ XY2N(i,j, ni)].ftemp[TS]; n++;
} /* if( i=0; i<ni; i++) */
//3D } /* if( j=0; j<nj; j++) */
break;
default:
printf("%s %d %04d >> ERROR: Unhandled case which_pdf=%d. Exiting!",
__FILE__,__LINE__,get_proc_id(lattice), which_pdf);
process_exit(1);
break;
} /* switch(which_pdf) */
} /* void gather_north_pointing_pdfs( lattice_ptr lattice, double *north) */
//##############################################################################
void gather_south_pointing_pdfs(
lattice_ptr lattice,
double *south,
const int subs,
const int k,
const int which_pdf)
{
int i, j, n;
int ni = get_LX( lattice),
nj = get_LY( lattice);
switch(which_pdf)
{
case 0:
n = 0;
//3D for( j=0; j<nj; j++)
//3D {
for( i=0; i<ni; i++)
{
south[n] = lattice->pdf[subs][ XY2N(i,j, ni)].feq[ S]; n++;
south[n] = lattice->pdf[subs][ XY2N(i,j, ni)].feq[SW]; n++;
south[n] = lattice->pdf[subs][ XY2N(i,j, ni)].feq[SE]; n++;
//3D south[n] = lattice->pdf[subs][ XY2N(i,j, ni)].feq[BN]; n++;
//3D south[n] = lattice->pdf[subs][ XY2N(i,j, ni)].feq[BS]; n++;
} /* if( i=0; i<ni; i++) */
//3D } /* if( j=0; j<nj; j++) */
break;
case 1:
n = 0;
//3D for( j=0; j<nj; j++)
//3D {
for( i=0; i<ni; i++)
{
south[n] = lattice->pdf[subs][ XY2N(i,j, ni)].f[ S]; n++;
south[n] = lattice->pdf[subs][ XY2N(i,j, ni)].f[SW]; n++;
south[n] = lattice->pdf[subs][ XY2N(i,j, ni)].f[SE]; n++;
//3D south[n] = lattice->pdf[subs][ XY2N(i,j, ni)].f[BN]; n++;
//3D south[n] = lattice->pdf[subs][ XY2N(i,j, ni)].f[BS]; n++;
} /* if( i=0; i<ni; i++) */
//3D } /* if( j=0; j<nj; j++) */
break;
case 2:
n = 0;
//3D for( j=0; j<nj; j++)
//3D {
for( i=0; i<ni; i++)
{
south[n] = lattice->pdf[subs][ XY2N(i,j, ni)].ftemp[ S]; n++;
south[n] = lattice->pdf[subs][ XY2N(i,j, ni)].ftemp[SW]; n++;
south[n] = lattice->pdf[subs][ XY2N(i,j, ni)].ftemp[SE]; n++;
//3D south[n] = lattice->pdf[subs][ XY2N(i,j, ni)].ftemp[BN]; n++;
//3D south[n] = lattice->pdf[subs][ XY2N(i,j, ni)].ftemp[BS]; n++;
} /* if( i=0; i<ni; i++) */
//3D } /* if( j=0; j<nj; j++) */
break;
default:
printf("%s %d %04d >> ERROR: Unhandled case which_pdf=%d. Exiting!",
__FILE__,__LINE__,get_proc_id(lattice), which_pdf);
process_exit(1);
break;
}
} /* void gather_south_pointing_pdfs( lattice_ptr lattice, double *south) */
void process_reduce_double_sum( lattice_ptr lattice, double *arg_x)
{
#if PARALLEL
double sum_x;
int mpierr;
//
// INPUT PARAMETERS
// sbuf - address of send buffer (choice)
// count - number of elements in send buffer (integer)
// dtype - data type of elements of send buffer (handle)
// op - reduce operation (handle)
// root - rank of root process (integer)
// comm - communicator (handle)
//
// OUTPUT PARAMETER
// rbuf - address of receive buffer (choice, sig't only at root )
//
mpierr =
MPI_Allreduce(
/*void *sbuf*/ arg_x,
/*void* rbuf*/ &sum_x,
/*int count*/ 1,
/*MPI_Datatype dtype*/ MPI_DOUBLE,
/*MPI_Op op*/ MPI_SUM,
/*MPI_Comm comm*/ MPI_COMM_WORLD
);
if( mpierr != MPI_SUCCESS)
{
printf( "%s %d %04d >> "
"ERROR: %d <-- MPI_Reduce( ave_rho, MPI_DOUBLE, MPI_SUM)"
"\n",
__FILE__,__LINE__,get_proc_id(lattice), mpierr);
process_exit(1);
}
#if 0
if( is_on_root_proc( lattice))
{
*arg_x = sum_x;
}
mpierr =
MPI_Bcast(
/*void *buffer*/ arg_x,
/*int count*/ 1,
/*MPI_Datatype datatype*/ MPI_DOUBLE,
/*int root*/ 0,
/*MPI_Comm comm*/ MPI_COMM_WORLD
);
if( mpierr != MPI_SUCCESS)
{
printf( "%s %d %04d >> "
"ERROR: %d <-- MPI_Reduce( ave_rho, MPI_DOUBLE, MPI_SUM)"
"\n",
__FILE__,__LINE__,get_proc_id(lattice), mpierr);
process_exit(1);
}
#endif
#endif
} /* void process_reduce_double_sum( lattice_ptr lattice, double &arg_x) */
void process_reduce_int_sum( lattice_ptr lattice, int *arg_n)
{
#if PARALLEL
double sum_n;
int mpierr;
//
// INPUT PARAMETERS
// sbuf - address of send buffer (choice)
// count - number of elements in send buffer (integer)
// dtype - data type of elements of send buffer (handle)
// op - reduce operation (handle)
// root - rank of root process (integer)
// comm - communicator (handle)
//
// OUTPUT PARAMETER
// rbuf - address of receive buffer (choice, sig't only at root )
//
mpierr =
MPI_Allreduce(
/*void *sbuf*/ arg_n,
/*void* rbuf*/ &sum_n,
/*int count*/ 1,
/*MPI_Datatype dtype*/ MPI_INT,
/*MPI_Op op*/ MPI_SUM,
/*MPI_Comm comm*/ MPI_COMM_WORLD
);
if( mpierr != MPI_SUCCESS)
{
printf( "%s %d %04d >> "
"ERROR: %d <-- MPI_Reduce( ave_rho, MPI_DOUBLE, MPI_SUM)"
"\n",
__FILE__,__LINE__,get_proc_id(lattice), mpierr);
process_exit(1);
}
#if 0
if( is_on_root_proc( lattice))
{
*arg_n = sum_n;
}
mpierr =
MPI_Bcast(
/*void *buffer*/ arg_n,
/*int count*/ 1,
/*MPI_Datatype datatype*/ MPI_DOUBLE,
/*int root*/ 0,
/*MPI_Comm comm*/ MPI_COMM_WORLD
);
if( mpierr != MPI_SUCCESS)
{
printf( "%s %d %04d >> "
"ERROR: %d <-- MPI_Reduce( ave_rho, MPI_DOUBLE, MPI_SUM)"
"\n",
__FILE__,__LINE__,get_proc_id(lattice), mpierr);
process_exit(1);
}
#endif
#endif
} /* void process_reduce_int_sum( lattice_ptr lattice, int *arg_n) */
void process_reduce_double_max( lattice_ptr lattice, double *arg_x)
{
#if PARALLEL
double max_x;
int mpierr;
//
// INPUT PARAMETERS
// sbuf - address of send buffer (choice)
// count - number of elements in send buffer (integer)
// dtype - data type of elements of send buffer (handle)
// op - reduce operation (handle)
// root - rank of root process (integer)
// comm - communicator (handle)
//
// OUTPUT PARAMETER
// rbuf - address of receive buffer (choice, sig't only at root )
//
mpierr =
MPI_Allreduce(
/*void *sbuf*/ arg_x,
/*void* rbuf*/ &max_x,
/*int count*/ 1,
/*MPI_Datatype dtype*/ MPI_DOUBLE,
/*MPI_Op op*/ MPI_MAX,
/*MPI_Comm comm*/ MPI_COMM_WORLD
);
if( mpierr != MPI_SUCCESS)
{
printf( "%s %d %04d >> "
"ERROR: %d <-- MPI_Reduce( ave_rho, MPI_DOUBLE, MPI_SUM)"
"\n",
__FILE__,__LINE__,get_proc_id(lattice), mpierr);
process_exit(1);
}
#if 0
if( is_on_root_proc( lattice))
{
*arg_x = max_x;
}
mpierr =
MPI_Bcast(
/*void *buffer*/ arg_x,
/*int count*/ 1,
/*MPI_Datatype datatype*/ MPI_DOUBLE,
/*int root*/ 0,
/*MPI_Comm comm*/ MPI_COMM_WORLD
);
if( mpierr != MPI_SUCCESS)
{
printf( "%s %d %04d >> "
"ERROR: %d <-- MPI_Reduce( ave_rho, MPI_DOUBLE, MPI_SUM)"
"\n",
__FILE__,__LINE__,get_proc_id(lattice), mpierr);
process_exit(1);
}
#endif
#endif
} /* void process_reduce_double_sum( lattice_ptr lattice, double &arg_x) */
void process_reduce_double_min( lattice_ptr lattice, double *arg_x)
{
#if PARALLEL
double min_x;
int mpierr;
//
// INPUT PARAMETERS
// sbuf - address of send buffer (choice)
// count - number of elements in send buffer (integer)
// dtype - data type of elements of send buffer (handle)
// op - reduce operation (handle)
// root - rank of root process (integer)
// comm - communicator (handle)
//
// OUTPUT PARAMETER
// rbuf - address of receive buffer (choice, sig't only at root )
//
mpierr =
MPI_Allreduce(
/*void *sbuf*/ arg_x,
/*void* rbuf*/ &min_x,
/*int count*/ 1,
/*MPI_Datatype dtype*/ MPI_DOUBLE,
/*MPI_Op op*/ MPI_MIN,
/*MPI_Comm comm*/ MPI_COMM_WORLD
);
if( mpierr != MPI_SUCCESS)
{
printf( "%s %d %04d >> "
"ERROR: %d <-- MPI_Reduce( ave_rho, MPI_DOUBLE, MPI_SUM)"
"\n",
__FILE__,__LINE__,get_proc_id(lattice), mpierr);
process_exit(1);
}
#if 0
if( is_on_root_proc( lattice))
{
*arg_x = min_x;
}
mpierr =
MPI_Bcast(
/*void *buffer*/ arg_x,
/*int count*/ 1,
/*MPI_Datatype datatype*/ MPI_DOUBLE,
/*int root*/ 0,
/*MPI_Comm comm*/ MPI_COMM_WORLD
);
if( mpierr != MPI_SUCCESS)
{
printf( "%s %d %04d >> "
"ERROR: %d <-- MPI_Reduce( ave_rho, MPI_DOUBLE, MPI_SUM)"
"\n",
__FILE__,__LINE__,get_proc_id(lattice), mpierr);
process_exit(1);
}
#endif
#endif
} /* void process_reduce_double_sum( lattice_ptr lattice, double &arg_x) */
//##############################################################################
void process_barrier()
{
#if PARALLEL
MPI_Barrier( MPI_COMM_WORLD);
#endif
}
//##############################################################################
void process_finalize()
{
#if PARALLEL
MPI_Finalize();
#endif
}
//##############################################################################
void process_exit( int exit_val)
{
process_finalize();
exit( exit_val);
}
//##############################################################################
//
// Accessor methods for the process struct.
//
int get_proc_id( lattice_ptr lattice) { return lattice->process.id;}
int get_num_procs( lattice_ptr lattice) { return lattice->process.num_procs;}
int is_on_root_proc( lattice_ptr lattice) { return !(lattice->process.id);}
#if PARALLEL
int get_g_LX( lattice_ptr lattice) { return lattice->process.g_LX;}
int get_g_LY( lattice_ptr lattice) { return lattice->process.g_LY;}
//3D int get_g_LZ( lattice_ptr lattice) { return lattice->process.g_LZ;}
int get_g_SX( lattice_ptr lattice) { return lattice->process.g_SX;}
int get_g_SY( lattice_ptr lattice) { return lattice->process.g_SY;}
//3D int get_g_SZ( lattice_ptr lattice) { return lattice->process.g_SZ;}
int get_g_EX( lattice_ptr lattice) { return lattice->process.g_EX;}
int get_g_EY( lattice_ptr lattice) { return lattice->process.g_EY;}
//3D int get_g_EZ( lattice_ptr lattice) { return lattice->process.g_EZ;}
void set_g_LX( lattice_ptr lattice, const int arg_LX)
{
lattice->process.g_LX = arg_LX;
}
void set_g_LY( lattice_ptr lattice, const int arg_LY)
{
lattice->process.g_LY = arg_LY;
}
//3D void set_g_LZ( lattice_ptr lattice, const int arg_LZ)
//3D {
//3D lattice->process.g_LZ = arg_LZ;
//3D }
void set_g_SX( lattice_ptr lattice, const int arg_SX)
{
lattice->process.g_SX = arg_SX;
}
void set_g_SY( lattice_ptr lattice, const int arg_SY)
{
lattice->process.g_SY = arg_SY;
}
//3D void set_g_SZ( lattice_ptr lattice, const int arg_SZ)
//3D {
//3D lattice->process.g_SZ = arg_SZ;
//3D }
void set_g_EX( lattice_ptr lattice, const int arg_EX)
{
lattice->process.g_EX = arg_EX;
}
void set_g_EY( lattice_ptr lattice, const int arg_EY)
{
lattice->process.g_EY = arg_EY;
}
//3D void set_g_EZ( lattice_ptr lattice, const int arg_EZ)
//3D {
//3D lattice->process.g_EZ = arg_EZ;
//3D }
int get_g_NumNodes( lattice_ptr lattice) { return lattice->process.g_NumNodes;}
void set_g_NumNodes( lattice_ptr lattice, const int arg_NumNodes)
{
lattice->process.g_NumNodes = arg_NumNodes;
}
void set_g_StartNode( lattice_ptr lattice, const int arg_n)
{
lattice->process.g_StartNode = arg_n;
}
int get_g_StartNode( lattice_ptr lattice)
{
return lattice->process.g_StartNode;
}
double g2lx( lattice_ptr lattice, double g_x)
{
// 1 g_ey=7 -o
// g_y =6 o- y = g_y - g_sy = 6 - 4 = 2
// o
// 1 g_sy=4 -o
// 0 g_ey=3 -o
// o
// o
// 0 g_sy=0 -o
return g_x - get_g_SX(lattice);
}
double g2ly( lattice_ptr lattice, double g_y)
{
return g_y - get_g_SY(lattice);
}
#else
// Defaults for non-parallel runs.
int get_g_LX( lattice_ptr lattice) { return get_LX( lattice);}
int get_g_LY( lattice_ptr lattice) { return get_LY( lattice);}
//3D int get_g_LZ( lattice_ptr lattice) { return get_LZ( lattice);}
int get_g_SX( lattice_ptr lattice) { return 0;}
int get_g_SY( lattice_ptr lattice) { return 0;}
//3D int get_g_SZ( lattice_ptr lattice) { return 0;}
int get_g_EX( lattice_ptr lattice) { return get_LX( lattice)-1;}
int get_g_EY( lattice_ptr lattice) { return get_LY( lattice)-1;}
//3D int get_g_EZ( lattice_ptr lattice) { return get_LZ( lattice)-1;}
int get_g_NumNodes( lattice_ptr lattice) { return get_NumNodes( lattice);}
int get_g_StartNode( lattice_ptr lattice) { return 0;}
double g2lx( lattice_ptr lattice, double g_x) { return g_x;}
double g2ly( lattice_ptr lattice, double g_y) { return g_y;}
#endif
// vim: foldmethod=syntax
| 111pjb-one | src/process.c | C | gpl3 | 34,172 |
//##############################################################################
//
// Copyright (C), 2005, Michael Sukop and Danny Thorne
//
// collide.c
//
#if POROUS_MEDIA
void collide( lattice_ptr lattice)
{
double *f;
double omega;
int *bc_type;
int n, a;
int subs;
double ns;
double *ftemp;
int i, j;
int ip, jp,
in, jn;
int ni = lattice->param.LX,
nj = lattice->param.LY;
#if SAY_HI
printf("collide() -- Hi!\n");
#endif /* SAY_HI */
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
//dump_pdf( lattice, 998);
f = lattice->pdf[subs][0].f;
bc_type = &( lattice->bc[subs][0].bc_type);
for( n=0; n<lattice->NumNodes; n++, f+=18, bc_type++)
{
if( !( *bc_type & BC_SOLID_NODE))
{
// if( *bc_type == 0)
// {
// C O L L I D E
for( a=0; a<=8; a++, f++)
{
// f = f - (1/tau[subs])( ftemp - feq)
//printf("collide() -- (Before): n = %2d, a = %d, "
// "*f = %10.7f, *(f+9) = %10.7f, *(f-9) = %10.7f\n",
// n, a, *(f), *(f+9), *(f-9));
#if 1
*f = *(f+9) - ( ( *(f+9) / lattice->param.tau[subs] )
- ( *(f-9) / lattice->param.tau[subs] ) );
#else
*f = *(f+9) - ( ( *(f+9) )
- ( *(f-9) ) ) / lattice->param.tau[subs];
#endif
#if 0//PERTURBATIONS
//if( n%lattice->NumNodes == n/lattice->NumNodes && a==5)
//if( n/lattice->NumNodes == lattice->param.LY/2 && a==1)
if( a==1)
{
//*f+=.0001*(n%lattice->NumNodes)*( rand()/(double)RAND_MAX - .5);
*f+=.000001*(n%lattice->NumNodes)*( rand()/(double)RAND_MAX);
}
#endif /* PERTURBATIONS */
#if PUKE_NEGATIVE_DENSITIES
if( *f < 0.)
{
printf("\n");
printf(
"collide() -- Node %d (%d,%d), subs %d, "
"has negative density %20.17f "
"in direction %d "
"at timestep %d. Exiting!\n",
n, n%lattice->param.LX,
n/lattice->param.LX,
subs,
*f, a,
lattice->time );
printf("\n");
process_exit(1);
}
#endif /* PUKE_NEGATIVE_DENSITIES */
//printf("collide() -- (After ): n = %2d, a = %d, "
// "*f = %10.7f, *(f+9) = %10.7f, *(f-9) = %10.7f\n",
// n, a, *(f-1), *(f-1+9), *(f-1-9));
} /* for( a=0; a<=8; a++) */
// }
// else
// {
//printf("collide() -- Skipping bc %d at n = %d\n", *bc_type, n);
// *f++ = *( f + 9);
// *f++ = *( f + 9);
// *f++ = *( f + 9);
// *f++ = *( f + 9);
// *f++ = *( f + 9);
// *f++ = *( f + 9);
// *f++ = *( f + 9);
// *f++ = *( f + 9);
// *f++ = *( f + 9);
// }
} /* if( !( *bc_type++ & BC_SOLID_NODE)) */
else // *bc_type++ & BC_SOLID_NODE
{
// B O U N C E B A C K
f++; // Skip rest particle.
*f++ = *( f + 9 + 2); //f++; // f[1] = ftemp[3]
*f++ = *( f + 9 + 2); //f++; // f[2] = ftemp[4]
*f++ = *( f + 9 - 2); //f++; // f[3] = ftemp[1]
*f++ = *( f + 9 - 2); //f++; // f[4] = ftemp[2]
*f++ = *( f + 9 + 2); //f++; // f[5] = ftemp[7]
*f++ = *( f + 9 + 2); //f++; // f[6] = ftemp[8]
*f++ = *( f + 9 - 2); //f++; // f[7] = ftemp[5]
*f++ = *( f + 9 - 2); //f++; // f[8] = ftemp[6]
//printf("collide() -- Bncback: n = %2d\n", n);
} /* if( !( *bc_type++ & BC_SOLID_NODE)) else */
} /* for( n=0; n<lattice_NumNodes; n++) */
if( subs==0)
{
// Compute the solid density term for fluid component.
ftemp = lattice->pdf[subs][0].ftemp;
bc_type = &( lattice->bc[subs][0].bc_type);
for( n=0; n<lattice->NumNodes; n++, ftemp+=18, bc_type++)
{
i = n%ni;
j = n/ni;
jp = ( j<nj-1)?( j+1):( 0 );
jn = ( j>0 )?( j-1):( nj-1);
ip = ( i<ni-1)?( i+1):( 0 );
in = ( i>0 )?( i-1):( ni-1);
if( !( *bc_type & BC_SOLID_NODE))
{
if( lattice->param.ns >= 0.)
{
ns = lattice->param.ns;
/* 0 */ ftemp++;
/* 1 */ *ftemp++ = ns*( lattice->pdf[subs][ j *ni + ip].f[3]
- lattice->pdf[subs][ j *ni + i ].f[1]);
/* 2 */ *ftemp++ = ns*( lattice->pdf[subs][ jp*ni + i ].f[4]
- lattice->pdf[subs][ j *ni + i ].f[2]);
/* 3 */ *ftemp++ = ns*( lattice->pdf[subs][ j *ni + in].f[1]
- lattice->pdf[subs][ j *ni + i ].f[3]);
/* 4 */ *ftemp++ = ns*( lattice->pdf[subs][ jn*ni + i ].f[2]
- lattice->pdf[subs][ j *ni + i ].f[4]);
/* 5 */ *ftemp++ = ns*( lattice->pdf[subs][ jp*ni + ip].f[7]
- lattice->pdf[subs][ j *ni + i ].f[5]);
/* 6 */ *ftemp++ = ns*( lattice->pdf[subs][ jp*ni + in].f[8]
- lattice->pdf[subs][ j *ni + i ].f[6]);
/* 7 */ *ftemp++ = ns*( lattice->pdf[subs][ jn*ni + in].f[5]
- lattice->pdf[subs][ j *ni + i ].f[7]);
/* 8 */ *ftemp++ = ns*( lattice->pdf[subs][ jn*ni + ip].f[6]
- lattice->pdf[subs][ j *ni + i ].f[8]);
}
else
{
// TODO: Variable solid density.
}
} /* if( !( *bc_type++ & BC_SOLID_NODE)) */
else
{
ftemp+=9;
}
} /* for( n=0; n<lattice_NumNodes; n++) */
f = lattice->pdf[subs][0].f;
bc_type = &( lattice->bc[subs][0].bc_type);
for( n=0; n<lattice->NumNodes; n++, f+=18, bc_type++)
{
if( !( *bc_type & BC_SOLID_NODE))
{
f++;
for( a=1; a<9; a++, f++)
{
*f += *(f+9);
} /* for( a=1; a<9; a++) */
}
else
{
f+=9;
}
} /* for( n=0; n<lattice->NumNodes; n++, f+=18) */
} /* if( subs==0) */
//dump_pdf( lattice, 999);
} /* for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++) */
#if SAY_HI
printf("collide() -- Bye!\n");
#endif /* SAY_HI */
} /* void collide( lattice_ptr lattice) */
#else /* !( POROUS_MEDIA) */
void collide( lattice_ptr lattice)
{
double *feq;
double *f;
double *ftemp;
#if ZHANG_AND_CHEN_ENERGY_TRANSPORT
double *force;
#endif /* ZHANG_AND_CHEN_ENERGY_TRANSPORT */
double omega;
int bc_type;
int n, a;
int subs;
#if SAY_HI
printf("collide() -- Hi!\n");
#endif /* SAY_HI */
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
for( n=0; n<lattice->NumNodes; n++)
{
feq = lattice->pdf[subs][n].feq;
f = lattice->pdf[subs][n].f;
ftemp = lattice->pdf[subs][n].ftemp;
bc_type = lattice->bc[subs][n].bc_type;
#if ZHANG_AND_CHEN_ENERGY_TRANSPORT
force = lattice->force[subs][n].force;
#endif /* ZHANG_AND_CHEN_ENERGY_TRANSPORT */
if( !( bc_type & BC_SOLID_NODE))
{
// C O L L I D E
// f = ftemp - (1/tau[subs])( ftemp - feq)
for( a=0; a<=8; a++)
{
#if 1
f[a] = ftemp[a] - ( ( ftemp[a] / lattice->param.tau[subs] )
- ( feq[a] / lattice->param.tau[subs] ) );
#else
f[a] = ftemp[a] - ( ( ftemp[a] )
- ( feq[a] ) ) / lattice->param.tau[subs];
#endif
} /* for( a=0; a<=8; a++) */
#if ZHANG_AND_CHEN_ENERGY_TRANSPORT
if( subs==0)
{
//
// Add the body force term, equation (8),
//
// f_i = f_i + \Delta f_i
//
// = f_i + \frac{w_i}{T_0} c_i \dot F
//
// Assuming the weights, w_i, are the ones from compute_feq.
//
// Zhang & Chen state T_0 to be 1/3 for D3Q19. The same in D2Q9.
//
f[1] += .00032*(vx[1]*3.*2.*force[0]);
f[2] += .00032*(vy[2]*3.*2.*force[1]);
f[3] += .00032*(vx[3]*3.*2.*force[0]);
f[4] += .00032*(vy[4]*3.*2.*force[1]);
f[5] += .00032*( 3.*( vx[5]*force[0] + vy[5]*force[1]));
f[6] += .00032*( 3.*( vx[6]*force[0] + vy[6]*force[1]));
f[7] += .00032*( 3.*( vx[7]*force[0] + vy[7]*force[1]));
f[8] += .00032*( 3.*( vx[8]*force[0] + vy[8]*force[1]));
}
#endif /* ZHANG_AND_CHEN_ENERGY_TRANSPORT */
#if PUKE_NEGATIVE_DENSITIES
for( a=0; a<=8; a++)
{
if( *f < 0.)
{
printf("\n");
printf(
"collide() -- Node %d (%d,%d), subs %d, "
"has negative density %20.17f "
"in direction %d "
"at timestep %d. Exiting!\n",
n, n%lattice->param.LX,
n/lattice->param.LX,
subs,
f[a], a,
lattice->time );
printf("\n");
process_exit(1);
}
} /* for( a=0; a<=8; a++) */
#endif /* PUKE_NEGATIVE_DENSITIES */
} /* if( !( bc_type & BC_SOLID_NODE)) */
else // bc_type & BC_SOLID_NODE
{
// B O U N C E B A C K
if( lattice->param.bc_slip_north
&& n >= lattice->NumNodes - lattice->param.LX)
{
// Slip condition on north boundary.
/*
// A B C
// \|/ \|/
// D-o-E --> D-o-E
// /|\ /|\
// A B C
*/
f[1] = ftemp[1];
f[2] = ftemp[4];
f[3] = ftemp[3];
f[4] = ftemp[2];
f[5] = ftemp[8];
f[6] = ftemp[7];
f[7] = ftemp[6];
f[8] = ftemp[5];
} /* if( lattice->param.bc_slip_north && ... ) */
else
{
if( subs==0)
{
// Usual non-slip bounce-back condition.
/*
// A B C H G F
// \|/ \|/
// D-o-E --> E-o-D
// /|\ /|\
// F G H C B A
*/
f[1] = ftemp[3];
f[2] = ftemp[4];
f[3] = ftemp[1];
f[4] = ftemp[2];
f[5] = ftemp[7];
f[6] = ftemp[8];
f[7] = ftemp[5];
f[8] = ftemp[6];
} /* if( subs==0) */
#if NUM_FLUID_COMPONENTS==2
else // subs==1
{
#if INAMURO_SIGMA_COMPONENT
if( lattice->param.bc_sigma_slip)
{
//
// Slip BC for solute on side walls.
// Will this make a difference on Taylor dispersion?
//
if( lattice->FlowDir == /*Vertical*/2)
{
if( /*west*/(n )%lattice->param.LX == 0
|| /*east*/(n+1)%lattice->param.LX == 0)
{
// Slip condition on east/west boundary.
/*
// A B C C B A
// \|/ \|/
// D-o-E --> E-o-D
// /|\ /|\
// F G H H G F
*/
f[1] = ftemp[3];
f[2] = ftemp[2];
f[3] = ftemp[1];
f[4] = ftemp[4];
f[5] = ftemp[6];
f[6] = ftemp[5];
f[7] = ftemp[8];
f[8] = ftemp[7];
}
}
else if( lattice->FlowDir == /*Horizontal*/1)
{
if( /*north*/ n >= lattice->NumNodes - lattice->param.LX
|| /*south*/ n < lattice->param.LX )
{
// Slip condition on north/south boundary.
/*
// A B C F G H
// \|/ \|/
// D-o-E --> D-o-E
// /|\ /|\
// F G H A B C
*/
f[1] = ftemp[1];
f[2] = ftemp[4];
f[3] = ftemp[3];
f[4] = ftemp[2];
f[5] = ftemp[8];
f[6] = ftemp[7];
f[7] = ftemp[6];
f[8] = ftemp[5];
}
else
{
// ERROR: Solid exists somewhere other than as side walls.
printf("%s (%d) >> "
"ERROR: "
"bc_sigma_slip is on. "
"FlowDir is determined to be horizontal. "
"Encountered solid node somewhere other than side walls. "
"That situation is not supported. "
"Exiting!", __FILE__, __LINE__);
process_exit(1);
}
}
else
{
printf("%s (%d) >> "
"FlowDir is indeterminate. "
"Cannot apply slip BC (bc_sigma_slip). "
"Exiting!", __FILE__, __LINE__);
process_exit(1);
}
} /* if( lattice->param.bc_sigma_slip) */
else
{
#endif /* INAMURO_SIGMA_COMPONENT */
// Usual non-slip bounce-back condition.
/*
// A B C H G F
// \|/ \|/
// D-o-E --> E-o-D
// /|\ /|\
// F G H C B A
*/
f[1] = ftemp[3];
f[2] = ftemp[4];
f[3] = ftemp[1];
f[4] = ftemp[2];
f[5] = ftemp[7];
f[6] = ftemp[8];
f[7] = ftemp[5];
f[8] = ftemp[6];
#if INAMURO_SIGMA_COMPONENT
} /* if( lattice->param.bc_sigma_slip) else */
#endif /* INAMURO_SIGMA_COMPONENT */
} /* if( subs==0) else*/
#endif /* NUM_FLUID_COMPONENTS==2 */
} /* if( lattice->param.bc_slip_north && ... ) else */
} /* if( !( bc_type & BC_SOLID_NODE)) else */
} /* for( n=0; n<lattice_NumNodes; n++) */
} /* for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++) */
#if SAY_HI
printf("collide() -- Bye!\n");
#endif /* SAY_HI */
} /* void collide( lattice_ptr lattice) */
#endif /* POROUS_MEDIA */
| 111pjb-one | src/collide_bak02032005.c | C | gpl3 | 13,873 |
//##############################################################################
//
// Copyright (C), 2005, Michael Sukop and Danny Thorne
//
// flags.h
//
// - Preprocessor flags for lb2d_prime.
//
#ifndef FLAGS_H
#define FLAGS_H
// Set VERBOSITY_LEVEL to correspond to how deep into nested loops to
// print debug and related output. Stuff will be printed down to
// loops nested VERBOSITY_LEVEL-1 deep. For example,
//
// VERBOSITY_LEVEL 0 ==> Nothing is printed, even outside of loops.
// VERBOSITY_LEVEL 1 ==> Only stuff outside of loops is printed.
// VERBOSITY_LEVEL 2 ==> Stuff inside the first level of loops is printed.
// VERBOSITY_LEVEL 3 ==> Stuff inside the second level of loops is printed.
//
// Flag: VERBOSITY_LEVEL
#define VERBOSITY_LEVEL 1
// If SAY_HI is on, some routines will display "hi" and "bye" messages
// to stdout.
// Flag: SAY_HI
#define SAY_HI 0
// NUM_FLUID_COMPONENTS specifies the number of fluid components.
// Flag: NUM_FLUID_COMPONENTS
#define NUM_FLUID_COMPONENTS 1
// If NUM_FLUID_COMPONENTS is 2, the second component can be the sigma
// component for solute (or thermal) transport as in Inamuro & Yoshino
// by turning on INAMURO_SIGMA_COMPONENT .
// Flag: INAMURO_SIGMA_COMPONENT
#define INAMURO_SIGMA_COMPONENT ( 1 && NUM_FLUID_COMPONENTS==2)
// Toggle Zhang & Chen energy transport method, PRE 67, 0066711 (2003).
// Supposed to give thermodynamic consistency unlike old Shan & Chen method.
// And supports general equation of state P = P(rho,T).
// Utilizes the Inamuro component for evolution of the energy transport
// equation. Employs modified compute_phase_force routine to compute
// body force term representing non-local interaction potential U among
// particles.
// Flag: ZHANG_AND_CHEN_ENERGY_TRANSPORT
#define ZHANG_AND_CHEN_ENERGY_TRANSPORT ( 0 && (INAMURO_SIGMA_COMPONENT))
// Simulate POROUS_MEDIA via a solid density parameter
// as proposed by Dardis and McCloskey,
// Phys Rev E, 57, 4, 4834-4837, 1998
// Flag: POROUS_MEDIA
#define POROUS_MEDIA 0
// Simulate porous media as a body force.
#define FREED_POROUS_MEDIA 0
// Toggle Tau & Zhang anisotropic dispersion.
#define TAU_ZHANG_ANISOTROPIC_DISPERSION ( 1 \
&& INAMURO_SIGMA_COMPONENT \
&& POROUS_MEDIA )
// Guo, Zheng & Shi: PRE 65 2002, Body force
#define GUO_ZHENG_SHI_BODY_FORCE 0
// Body force macros
#if GUO_ZHENG_SHI_BODY_FORCE
#if INAMURO_SIGMA_COMPONENT
#define F(dir_,rho_,conc_) \
( lattice->param.gval[0][(dir_)] \
/*+ lattice->param.gval[subs][(dir_)] */\
/* *(rho_) */\
*( 1. + get_buoyancy(lattice) \
*( get_beta(lattice)) \
*( (conc_) - get_C0(lattice))) \
)
#else
#define F(dir_) lattice->param.gval[subs][(dir_)]
#endif
#else
#if INAMURO_SIGMA_COMPONENT
#define F(dir_,rho_,conc_) \
( lattice->param.gval[0][(dir_)] \
/*+ lattice->param.gval[1][(dir_)] */\
/* *(rho_) */\
*( 1. + ( get_buoyancy(lattice)) \
*( get_beta(lattice)) \
*( (conc_) - get_C0(lattice))) )
#else
#define F(dir_,rho_) \
lattice->param.gval[subs][(dir_)] \
*((lattice->param.incompressible)?(rho_):(1.))
#endif
#endif
// When there are two (or more) fluid components, a single velocity is
// sometimes (always?) used to compute the equilibrium distribution
// function. This single velocity will be called upr, and the
// STORE_U_COMPOSITE flag will toggle its use.
// Flag: STORE_U_COMPOSITE
#define STORE_U_COMPOSITE ( 1 && ( (NUM_FLUID_COMPONENTS)==2 \
&&!((INAMURO_SIGMA_COMPONENT))))
// If DO_NOT_STORE_SOLIDS is on, then only the nodes necessary to flow are
// stored. In this case, extra storage is needed for geometry information
// (e.g. node neighbors). If the ratio of fluid nodes to solid nodes is
// small (<~.7), this results in lower storage requirements.
// Flag: DO_NOT_STORE_SOLIDS
#define DO_NOT_STORE_SOLIDS 0
// If COMPUTE_ON_SOLIDS is on, macroscopic variables and feq will be computed
// on solid nodes, even though they are not conceptually meaningful there.
// This can be helpful for debugging purposes.
#define COMPUTE_ON_SOLIDS 1
// NON_LOCAL_FORCES toggles any mechanisms for computing and storing
// non-local (interaction) forces.
// Flag: NON_LOCAL_FORCES
#define NON_LOCAL_FORCES ( 0 && !(INAMURO_SIGMA_COMPONENT&&!ZHANG_AND_CHEN_ENERGY_TRANSPORT))
// The phase force weighting factors:
// WM = weights in the direction of major axes
// WD = weights in the direction of diagonals
// According to Raskinmaki, it should be WM=2 and WD=1.
// According to Chen (via correspondence) it should be WM=4 and WD=1.
// According to Sukop and Thorne, it should be WM=1/9 and WD=1/36.
// The corresonding G values (a.k.a. G, as in params.in) for the usual
// equation of state that we like are -5, -10/3, and -120, respectively.
// Flag: WM
#define WM (1./ 9.)
// Flag: WD
#define WD (1./36.)
#define Q 9
// Toggle manage_body_force call at beginning of time loop for
// gradually increasing/decreasing gravity.
// Flag: MANAGE_BODY_FORCE
#define MANAGE_BODY_FORCE 0
// Toggle break through curve (BTC) mechanism for sigma component.
// Flag: STORE_BTC
#define STORE_BTC ( 1 && INAMURO_SIGMA_COMPONENT)
//
// Toggle DETERMINE_FLOW_DIRECTION to attempt to determine the direction of
// flow.
//
// Assigns FlowDir = { 0, 1, 2} = { indeterminate, vertical, horizontal}
//
// NOTE: This determination informs the breakthrough curve mechanism which
// should be used in a simple situation with either pressure/velocity
// boundaries driving the flow in one direction or gravity driving the flow
// in one direction. If the direction of flow cannot be determined, FlowDir
// will be set to indeterminate (=0) and a BTC will not be stored.
//
// NOTE: This determination also informs the sigma slip boundary which
// should only be used in the simple situation of flow through a channel
// where the geometry is trivial and the direction of flow is obvious.
//
// Flag: DETERMINE_FLOW_DIRECTION
#define DETERMINE_FLOW_DIRECTION 1
// Toggle mechanism to initialize domain with ux_in or uy_in. This is
// useful for setting a velocity in a periodic domain without using
// fluid boundary conditions.
// Flag: INITIALIZE_WITH_UX_IN
#define INITIALIZE_WITH_UX_IN 0
// Flag: INITIALIZE_WITH_UY_IN
#define INITIALIZE_WITH_UY_IN 0
// Dumping the density and velocity data to files can be time consuming and
// take up a lot of disk space. If all that is needed is the BMP files, then
// turn WRITE_MACRO_VAR_DAT_FILES off to save time and space.
// Flag: WRITE_MACRO_VAR_DAT_FILES
#define WRITE_MACRO_VAR_DAT_FILES 1
// Usually the density and velocity are written only for the active nodes
// and in a way designed for post-processing. Additional files with the
// variables written in a readable grid of all lattice nodes will be
// generated when WRITE_RHO_AND_U_TO_TXT is on. This is done in an
// inefficient way and is intended only for debugging purposes on tiny
// lattices. Note that if WRITE_MACRO_VAR_DAT_FILES is off, this flag
// has no effect.
// Flag: WRITE_RHO_AND_U_TO_TXT
#define WRITE_RHO_AND_U_TO_TXT 0
// WRITE_PDF_DAT_FILES is analogous to WRITE_MACRO_VAR_DAT_FILES.
// Flag: WRITE_PDF_DAT_FILES
#define WRITE_PDF_DAT_FILES 0
// WRITE_PDF_TO_TXT is analogous to WRITE_RHO_AND_U_TO_TXT.
// Flag: WRITE_PDF_TO_TXT
#define WRITE_PDF_TO_TXT 0
// Value used to represent an INACTIVE_NODE . This is used in the list
// of neighbors ( struct node_struct::nn). It is also used in the
// map from (i,j) space onto n index space in rho2bmp() and u2bmp().
// Flag: INACTIVE_NODE
#define INACTIVE_NODE -1
// Negative densities (f_a) generally signify impending doom. The code
// will die "gracefully" when this happens if PUKE_NEGATIVE_DENSITIES is on.
// Might want to turn this off to boost performance on big, long runs that
// are expected to survive without such instabilities.
// Flag: PUKE_NEGATIVE_DENSITIES
#define PUKE_NEGATIVE_DENSITIES 0
// Turn one of these on for coloring of the solids in bmp files.
// Flag: SOLID_COLOR_IS_CHECKERBOARD
#define SOLID_COLOR_IS_CHECKERBOARD 0
// Flag: SOLID_COLOR_IS_BLACK
#define SOLID_COLOR_IS_BLACK 1
// Flag: DELAY
#define DELAY 0
// Flag: END_GRAV
#define END_GRAV 2000
// A single white pixel will be placed in at the (0,0) lattice node if
// MARK_ORIGIN_FOR_REFERENCE is turned on. This is good for assisting with the
// problem of tracking orientation of the results between regimes (e.g. C, BMP,
// Matlab...).
// Flag: MARK_ORIGIN_FOR_REFERENCE
#define MARK_ORIGIN_FOR_REFERENCE 0
// Flag: PERTURBATIONS
#define PERTURBATIONS 0
// If WRITE_CHEN_DAT_FILES is on, the code will output old style chen_*.dat
// files to be processed by the old lb_rho_v*.m matlab scripts.
// Flag: WRITE_CHEN_DAT_FILES
#define WRITE_CHEN_DAT_FILES 0
// NEW_PARAMS_INPUT_ROUTINE is a temporary flag to switch between the old
// params input routine and the new one under development. When the new
// one is ready, it should be used exclusively.
#define NEW_PARAMS_INPUT_ROUTINE 1
#endif /* FLAGS_H */
| 111pjb-one | src/flags_poiseuille_gravity_y.h | C | gpl3 | 9,094 |
//##############################################################################
//
// Copyright (C), 2005, Michael Sukop and Danny Thorne
//
// flags.h
//
// - Preprocessor flags for lb2d_prime.
//
// Set VERBOSITY_LEVEL to correspond to how deep into nested loops to
// print debug and related output. Stuff will be printed down to
// loops nested VERBOSITY_LEVEL-1 deep. For example,
//
// VERBOSITY_LEVEL 0 ==> Nothing is printed, even outside of loops.
// VERBOSITY_LEVEL 1 ==> Only stuff outside of loops is printed.
// VERBOSITY_LEVEL 2 ==> Stuff inside the first level of loops is printed.
// VERBOSITY_LEVEL 3 ==> Stuff inside the second level of loops is printed.
//
#define VERBOSITY_LEVEL 1
// If SAY_HI is on, some routines will display "hi" and "bye" messages
// to stdout.
#define SAY_HI 0
// NUM_FLUID_COMPONENTS specifies the number of fluid components.
#define NUM_FLUID_COMPONENTS 2
// If NUM_FLUID_COMPONENTS is 2, the second component can be the sigma
// component for solute (or thermal) transport as in Inamuro & Yoshino
// by turning on INAMURO_SIGMA_COMPONENT .
#define INAMURO_SIGMA_COMPONENT 0
// Simulate POROUS_MEDIA via a solid density parameter
// as proposed by Dardis and McCloskey,
// Phys Rev E, 57, 4, 4834-4837, 1998
#define POROUS_MEDIA 0
// When there are two (or more) fluid components, a single velocity is
// sometimes (always?) used to compute the equilibrium distribution
// function. This single velocity will be called upr, and the
// STORE_U_COMPOSITE flag will toggle its use.
#define STORE_U_COMPOSITE 1 && NUM_FLUID_COMPONENTS==2 && !INAMURO_SIGMA_COMPONENT
// If DO_NOT_STORE_SOLIDS is on, then only the nodes necessary to flow are
// stored. In this case, extra storage is needed for geometry information
// (e.g. node neighbors). If the ratio of fluid nodes to solid nodes is
// small (<~.7), this results in lower storage requirements.
#define DO_NOT_STORE_SOLIDS 0
// NON_LOCAL_FORCES toggles any mechanisms for computing and storing
// non-local (interaction) forces.
#define NON_LOCAL_FORCES 1
// BC_XXX flags are for boundary conditions.
// Used to set struct bc_struct::bc_type.
// Should be powers of two so that multiple boundary types can be
// checked easily via bitwise and (&).
// For instance, bc_type & BC_SOLID_NODE & BC_CONSTANT_CONCENTRATION.
#define BC_SOLID_NODE 0x00000001
#define BC_FLUID_NODE 0x00000000
#define BC_FILM_NODE 0x40000000
#define BC_PRESSURE_N_IN 0x00000010
#define BC_PRESSURE_S_IN 0x00000020
#define BC_PRESSURE_E_IN 0x00000040
#define BC_PRESSURE_W_IN 0x00000080
#define BC_PRESSURE_N_OUT 0x00000100
#define BC_PRESSURE_S_OUT 0x00000200
#define BC_PRESSURE_E_OUT 0x00000400
#define BC_PRESSURE_W_OUT 0x00000800
#define BC_VELOCITY_N_IN 0x00001000
#define BC_VELOCITY_S_IN 0x00002000
#define BC_VELOCITY_E_IN 0x00004000
#define BC_VELOCITY_W_IN 0x00008000
#define BC_VELOCITY_N_OUT 0x00010000
#define BC_VELOCITY_S_OUT 0x00020000
#define BC_VELOCITY_E_OUT 0x00040000
#define BC_VELOCITY_W_OUT 0x00080000
// Dumping the density and velocity data to files can be time consuming and
// take up a lot of disk space. If all that is needed is the BMP files, then
// turn WRITE_MACRO_VAR_DAT_FILES off to save time and space.
#define WRITE_MACRO_VAR_DAT_FILES 1
// Usually the density and velocity are written only for the active nodes
// and in a way designed for post-processing. Additional files with the
// variables written in a readable grid of all lattice nodes will be
// generated when WRITE_RHO_AND_U_TO_TXT is on. This is done in an
// inefficient way and is intended only for debugging purposes on tiny
// lattices. Note that if WRITE_MACRO_VAR_DAT_FILES is off, this flag
// has no effect.
#define WRITE_RHO_AND_U_TO_TXT 0
// WRITE_PDF_DAT_FILES is analogous to WRITE_MACRO_VAR_DAT_FILES.
#define WRITE_PDF_DAT_FILES 0
// WRITE_PDF_TO_TXT is analogous to WRITE_RHO_AND_U_TO_TXT.
#define WRITE_PDF_TO_TXT 0
// Value used to represent an INACTIVE_NODE . This is used in the list
// of neighbors ( struct node_struct::nn). It is also used in the
// map from (i,j) space onto n index space in rho2bmp() and u2bmp().
#define INACTIVE_NODE -1
// Negative densities (f_a) generally signify impending doom. The code
// will die "gracefully" when this happens if PUKE_NEGATIVE_DENSITIES is on.
// Might want to turn this off to boost performance on big, long runs that
// are expected to survive without such instabilities.
#define PUKE_NEGATIVE_DENSITIES 0
// Turn one of these on for coloring of the solids in bmp files.
#define SOLID_COLOR_IS_CHECKERBOARD 0
#define SOLID_COLOR_IS_BLACK 1
#define DELAY 0
#define END_GRAV 2000
// A single white pixel will be placed in at the (0,0) lattice node if
// MARK_ORIGIN_FOR_REFERENCE is turned on. This is good for assisting with the
// problem of tracking orientation of the results between regimes (e.g. C, BMP,
// Matlab...).
#define MARK_ORIGIN_FOR_REFERENCE 0
#define PERTURBATIONS 0
// If WRITE_CHEN_DAT_FILES is on, the code will output old style chen_*.dat
// files to be processed by the old lb_rho_v*.m matlab scripts.
#define WRITE_CHEN_DAT_FILES 0
// IC_* flags are for initial conditions. Used in switch statement in
// init_problem() in latmat.c . Set the initial_condition parameter
// in params.in .
#define IC_UNIFORM_RHO_A 1
#define IC_UNIFORM_RHO_IN 2
#define IC_BUBBLE 3
#define IC_YIN_YANG 4
#define IC_DIAGONAL 5
#define IC_2X2_CHECKERS 6
#define IC_STATIC 7
#define IC_RECTANGLE 8
#define IC_DOT 9
#define IC_WOLF_GLADROW_DIFFUSION 10
| 111pjb-one | src/flags_laplace.h | C | gpl3 | 5,687 |
//##############################################################################
//
// Copyright (C), 2005, Michael Sukop and Danny Thorne
//
// lb2d_prime.h
//
// - Header file for lb2d_prime.
//
#ifndef MCMP_PRIME_H
#define MCMP_PRIME_H
#include <stdio.h>
#include <stdlib.h>
//#include <malloc.h>
#include <memory.h>
#include <assert.h>
#include <math.h>
#include <string.h>
#include <time.h>
#ifndef CLK_TCK
// Temporary fix for compiling on macbooks...
//#define CLK_TCK __DARWIN_CLK_TCK
#define CLK_TCK CLOCKS_PER_SEC
#endif
#define IJ2N(_i_,_j_) (_j_)*get_LX(lattice) + (_i_)
// Following for compatibility with process mechanism imported from LB3D.
#define XY2N(_i_,_j_,_ni_) (_j_)*(_ni_) + (_i_)
#define N2I(_n_) (_n_)%get_LX(lattice)
#define N2J(_n_) (_n_)/get_LX(lattice)
double vx[9] = { 0., 1., 0.,-1., 0., 1.,-1.,-1., 1.};
double vy[9] = { 0., 0., 1., 0.,-1., 1., 1.,-1.,-1.};
// C E N W S NE NW SW SE
#define C 0
#define E 1
#define N 2
#define W 3
#define S 4
#define NE 5
#define NW 6
#define SW 7
#define SE 8
#define EPS .0000000000001
#define PI 3.1415926535
#ifdef PARALLEL
#include <mpi.h>
#endif /* (PARALLEL) */
#include "flags.h"
#include "bc_flags.h"
#include "ic_flags.h"
#include "forward_declarations.h"
#include "process.h"
#include "lattice.h"
#include "user_stuff.h"
//LBMPI #ifdef PARALLEL
//LBMPI #include "lbmpi.h"
//LBMPI #endif /* PARALLEL */
//LBMPI #ifdef PARALLEL
//LBMPI #include "lbmpi.c"
//LBMPI #endif /* PARALLEL */
#include "user_stuff.c"
#include "params.h"
#define HRULE0 "- - - - - - - - - - - - - - - - - - - - " \
"- - - - - - - - - - - - - - - - - - - - "
#define HRULE1 "----------------------------------------" \
"----------------------------------------"
#define HRULE2 "========================================" \
"========================================"
#if DO_NOT_STORE_SOLIDS
// TODO: Incorporate version that omits storage of interior solids (which
// are not involved in flow).
//#include "min_nodes/compute.c"
//#include "min_nodes/stream.c"
//#include "min_nodes/bcs.c"
//#include "min_nodes/collide.c"
//#include "min_nodes/lbio.c"
//#include "min_nodes/latman.c"
#else /* !( DO_NOT_STORE_SOLIDS) */
#include "process.c"
#include "compute.c"
#include "stream.c"
#include "collide.c"
#include "bcs.c"
#include "lbio.h"
#include "lbio.c"
#include "latman.c"
#include "runman.c"
#endif /* DO_NOT_STORE_SOLIDS */
void report_flags( lattice_ptr lattice)
{
struct report_struct flags;
char filename[1024];
sprintf( filename, "%s/flags", get_out_path(lattice));
report_open( &flags, filename);
report_integer_entry( &flags, "VERBOSITY_LEVEL", VERBOSITY_LEVEL, "");
report_integer_entry( &flags, "SAY_HI", SAY_HI, "");
report_integer_entry( &flags, "NUM_FLUID_COMPONENTS", NUM_FLUID_COMPONENTS, "");
report_integer_entry( &flags, "INAMURO_SIGMA_COMPONENT", INAMURO_SIGMA_COMPONENT, "");
report_integer_entry( &flags, "ZHANG_AND_CHEN_ENERGY_TRANSPORT", ZHANG_AND_CHEN_ENERGY_TRANSPORT, "");
report_integer_entry( &flags, "POROUS_MEDIA", POROUS_MEDIA, "");
report_integer_entry( &flags, "STORE_U_COMPOSITE", STORE_U_COMPOSITE, "");
report_integer_entry( &flags, "DO_NOT_STORE_SOLIDS", DO_NOT_STORE_SOLIDS, "");
report_integer_entry( &flags, "NON_LOCAL_FORCES", NON_LOCAL_FORCES, "");
report_integer_entry( &flags, "MANAGE_BODY_FORCE", MANAGE_BODY_FORCE, "");
report_integer_entry( &flags, "STORE_BTC", STORE_BTC, "");
report_integer_entry( &flags, "DETERMINE_FLOW_DIRECTION", DETERMINE_FLOW_DIRECTION, "");
report_integer_entry( &flags, "BC_SOLID_NODE", BC_SOLID_NODE, "");
report_integer_entry( &flags, "BC_FLUID_NODE", BC_FLUID_NODE, "");
report_integer_entry( &flags, "BC_SLIP_NODE", BC_SLIP_NODE, "");
report_integer_entry( &flags, "BC_FILM_NODE", BC_FILM_NODE, "");
report_integer_entry( &flags, "BC_PRESSURE_N_IN", BC_PRESSURE_N_IN, "");
report_integer_entry( &flags, "BC_PRESSURE_S_IN", BC_PRESSURE_S_IN, "");
report_integer_entry( &flags, "BC_PRESSURE_E_IN", BC_PRESSURE_E_IN, "");
report_integer_entry( &flags, "BC_PRESSURE_W_IN", BC_PRESSURE_W_IN, "");
report_integer_entry( &flags, "BC_PRESSURE_N_OUT", BC_PRESSURE_N_OUT, "");
report_integer_entry( &flags, "BC_PRESSURE_S_OUT", BC_PRESSURE_S_OUT, "");
report_integer_entry( &flags, "BC_PRESSURE_E_OUT", BC_PRESSURE_E_OUT, "");
report_integer_entry( &flags, "BC_PRESSURE_W_OUT", BC_PRESSURE_W_OUT, "");
report_integer_entry( &flags, "BC_VELOCITY_N_IN", BC_VELOCITY_N_IN, "");
report_integer_entry( &flags, "BC_VELOCITY_S_IN", BC_VELOCITY_S_IN, "");
report_integer_entry( &flags, "BC_VELOCITY_E_IN", BC_VELOCITY_E_IN, "");
report_integer_entry( &flags, "BC_VELOCITY_W_IN", BC_VELOCITY_W_IN, "");
report_integer_entry( &flags, "BC_VELOCITY_N_OUT", BC_VELOCITY_N_OUT, "");
report_integer_entry( &flags, "BC_VELOCITY_S_OUT", BC_VELOCITY_S_OUT, "");
report_integer_entry( &flags, "BC_VELOCITY_E_OUT", BC_VELOCITY_E_OUT, "");
report_integer_entry( &flags, "BC_VELOCITY_W_OUT", BC_VELOCITY_W_OUT, "");
report_integer_entry( &flags, "WRITE_MACRO_VAR_DAT_FILES", WRITE_MACRO_VAR_DAT_FILES, "");
report_integer_entry( &flags, "WRITE_RHO_AND_U_TO_TXT", WRITE_RHO_AND_U_TO_TXT, "");
report_integer_entry( &flags, "WRITE_PDF_DAT_FILES", WRITE_PDF_DAT_FILES, "");
report_integer_entry( &flags, "WRITE_PDF_TO_TXT", WRITE_PDF_TO_TXT, "");
report_integer_entry( &flags, "INACTIVE_NODE", INACTIVE_NODE, "");
report_integer_entry( &flags, "PUKE_NEGATIVE_DENSITIES", PUKE_NEGATIVE_DENSITIES, "");
report_integer_entry( &flags, "SOLID_COLOR_IS_CHECKERBOARD", SOLID_COLOR_IS_CHECKERBOARD, "");
report_integer_entry( &flags, "SOLID_COLOR_IS_BLACK", SOLID_COLOR_IS_BLACK, "");
report_integer_entry( &flags, "DELAY", DELAY, "");
report_integer_entry( &flags, "END_GRAV", END_GRAV, "");
report_integer_entry( &flags, "MARK_ORIGIN_FOR_REFERENCE", MARK_ORIGIN_FOR_REFERENCE, "");
report_integer_entry( &flags, "PERTURBATIONS", PERTURBATIONS, "");
report_integer_entry( &flags, "WRITE_CHEN_DAT_FILES", WRITE_CHEN_DAT_FILES, "");
report_integer_entry( &flags, "IC_UNIFORM_RHO_A", IC_UNIFORM_RHO_A, "");
report_integer_entry( &flags, "IC_UNIFORM_RHO_B", IC_UNIFORM_RHO_B, "");
report_integer_entry( &flags, "IC_UNIFORM_RHO_IN", IC_UNIFORM_RHO_IN, "");
report_integer_entry( &flags, "IC_BUBBLE", IC_BUBBLE, "");
report_integer_entry( &flags, "IC_DIAGONAL", IC_DIAGONAL, "");
report_integer_entry( &flags, "IC_2X2_CHECKERS", IC_2X2_CHECKERS, "");
report_integer_entry( &flags, "IC_STATIC", IC_STATIC, "");
report_integer_entry( &flags, "IC_RECTANGLE", IC_RECTANGLE, "");
report_integer_entry( &flags, "IC_DOT", IC_DOT, "");
report_integer_entry( &flags, "IC_WOLF_GLADROW_DIFFUSION", IC_WOLF_GLADROW_DIFFUSION, "");
report_integer_entry( &flags, "IC_YIN_YANG", IC_YIN_YANG, "");
report_integer_entry( &flags, "IC_HYDROSTATIC", IC_HYDROSTATIC, "");
report_close( &flags);
}
#endif /* MCMP_PRIME_H */
| 111pjb-one | src/lb2d_prime.h | C | gpl3 | 7,022 |
#ifndef FLAGS_H
#define FLAGS_H
//##############################################################################
//
// flags.h
//
// - Preprocessor flags for lb2d_prime.
//
// Set VERBOSITY_LEVEL to correspond to how deep into nested loops to
// print debug and related output. Stuff will be printed down to
// loops nested VERBOSITY_LEVEL-1 deep. For example,
//
// VERBOSITY_LEVEL 0 ==> Nothing is printed, even outside of loops.
// VERBOSITY_LEVEL 1 ==> Only stuff outside of loops is printed.
// VERBOSITY_LEVEL 2 ==> Stuff inside the first level of loops is printed.
// VERBOSITY_LEVEL 3 ==> Stuff inside the second level of loops is printed.
//
// Flag: VERBOSITY_LEVEL
#define VERBOSITY_LEVEL 1
// If SAY_HI is on, some routines will display "hi" and "bye" messages
// to stdout.
// Flag: SAY_HI
#define SAY_HI 0
// NUM_FLUID_COMPONENTS specifies the number of fluid components.
// Flag: NUM_FLUID_COMPONENTS
#define NUM_FLUID_COMPONENTS 1
// If NUM_FLUID_COMPONENTS is 2, the second component can be the sigma
// component for solute (or thermal) transport as in Inamuro & Yoshino
// by turning on INAMURO_SIGMA_COMPONENT .
// Flag: INAMURO_SIGMA_COMPONENT
#define INAMURO_SIGMA_COMPONENT ( 0 && NUM_FLUID_COMPONENTS==2)
// Toggle Zhang & Chen energy transport method, PRE 67, 0066711 (2003).
// Supposed to give thermodynamic consistency unlike old Shan & Chen method.
// And supports general equation of state P = P(rho,T).
// Utilizes the Inamuro component for evolution of the energy transport
// equation. Employs modified compute_phase_force routine to compute
// body force term representing non-local interaction potential U among
// particles.
// Flag: ZHANG_AND_CHEN_ENERGY_TRANSPORT
#define ZHANG_AND_CHEN_ENERGY_TRANSPORT ( 0 && (INAMURO_SIGMA_COMPONENT))
// Simulate POROUS_MEDIA via a solid density parameter
// as proposed by Dardis and McCloskey,
// Phys Rev E, 57, 4, 4834-4837, 1998
// Flag: POROUS_MEDIA
#define POROUS_MEDIA 0
// When there are two (or more) fluid components, a single velocity is
// sometimes (always?) used to compute the equilibrium distribution
// function. This single velocity will be called upr, and the
// STORE_U_COMPOSITE flag will toggle its use.
// Flag: STORE_U_COMPOSITE
#define STORE_U_COMPOSITE ( 1 && ( (NUM_FLUID_COMPONENTS)==2 \
&&!((INAMURO_SIGMA_COMPONENT))))
// If DO_NOT_STORE_SOLIDS is on, then only the nodes necessary to flow are
// stored. In this case, extra storage is needed for geometry information
// (e.g. node neighbors). If the ratio of fluid nodes to solid nodes is
// small (<~.7), this results in lower storage requirements.
// Flag: DO_NOT_STORE_SOLIDS
#define DO_NOT_STORE_SOLIDS 0
// If COMPUTE_ON_SOLIDS is on, macroscopic variables and feq will be computed
// on solid nodes, even though they are not conceptually meaningful there.
// This can be helpful for debugging purposes.
#define COMPUTE_ON_SOLIDS 1
// NON_LOCAL_FORCES toggles any mechanisms for computing and storing
// non-local (interaction) forces.
// Flag: NON_LOCAL_FORCES
#define NON_LOCAL_FORCES ( 1 && !(INAMURO_SIGMA_COMPONENT&&!ZHANG_AND_CHEN_ENERGY_TRANSPORT))
// The phase force weighting factors:
// WM = weights in the direction of major axes
// WD = weights in the direction of diagonals
// According to Raskinmaki, it should be WM=2 and WD=1.
// According to Chen (via correspondence) it should be WM=4 and WD=1.
// According to Sukop and Thorne, it should be WM=1/9 and WD=1/36.
// The corresonding G values (a.k.a. G, as in params.in) for the usual
// equation of state that we like are -5, -10/3, and -120, respectively.
// Flag: WM
#define WM (1./ 9.)
// Flag: WD
#define WD (1./36.)
// Toggle manage_body_force call at beginning of time loop for
// gradually increasing/decreasing gravity.
// Flag: MANAGE_BODY_FORCE
#define MANAGE_BODY_FORCE 0
// Toggle break through curve (BTC) mechanism for sigma component.
// Flag: STORE_BTC
#define STORE_BTC ( 1 && INAMURO_SIGMA_COMPONENT)
//
// Toggle DETERMINE_FLOW_DIRECTION to attempt to determine the direction of
// flow.
//
// Assigns FlowDir = { 0, 1, 2} = { indeterminate, vertical, horizontal}
//
// NOTE: This determination informs the breakthrough curve mechanism which
// should be used in a simple situation with either pressure/velocity
// boundaries driving the flow in one direction or gravity driving the flow
// in one direction. If the direction of flow cannot be determined, FlowDir
// will be set to indeterminate (=0) and a BTC will not be stored.
//
// NOTE: This determination also informs the sigma slip boundary which
// should only be used in the simple situation of flow through a channel
// where the geometry is trivial and the direction of flow is obvious.
//
// Flag: DETERMINE_FLOW_DIRECTION
#define DETERMINE_FLOW_DIRECTION 0
// Toggle mechanism to initialize domain with ux_in or uy_in. This is
// useful for setting a velocity in a periodic domain without using
// fluid boundary conditions.
// Flag: INITIALIZE_WITH_UX_IN
#define INITIALIZE_WITH_UX_IN 0
// Flag: INITIALIZE_WITH_UY_IN
#define INITIALIZE_WITH_UY_IN 0
// Dumping the density and velocity data to files can be time consuming and
// take up a lot of disk space. If all that is needed is the BMP files, then
// turn WRITE_MACRO_VAR_DAT_FILES off to save time and space.
// Flag: WRITE_MACRO_VAR_DAT_FILES
#define WRITE_MACRO_VAR_DAT_FILES 1
// Usually the density and velocity are written only for the active nodes
// and in a way designed for post-processing. Additional files with the
// variables written in a readable grid of all lattice nodes will be
// generated when WRITE_RHO_AND_U_TO_TXT is on. This is done in an
// inefficient way and is intended only for debugging purposes on tiny
// lattices. Note that if WRITE_MACRO_VAR_DAT_FILES is off, this flag
// has no effect.
// Flag: WRITE_RHO_AND_U_TO_TXT
#define WRITE_RHO_AND_U_TO_TXT 0
// WRITE_PDF_DAT_FILES is analogous to WRITE_MACRO_VAR_DAT_FILES.
// Flag: WRITE_PDF_DAT_FILES
#define WRITE_PDF_DAT_FILES 0
// WRITE_PDF_TO_TXT is analogous to WRITE_RHO_AND_U_TO_TXT.
// Flag: WRITE_PDF_TO_TXT
#define WRITE_PDF_TO_TXT 0
// Value used to represent an INACTIVE_NODE . This is used in the list
// of neighbors ( struct node_struct::nn). It is also used in the
// map from (i,j) space onto n index space in rho2bmp() and u2bmp().
// Flag: INACTIVE_NODE
#define INACTIVE_NODE -1
// Negative densities (f_a) generally signify impending doom. The code
// will die "gracefully" when this happens if PUKE_NEGATIVE_DENSITIES is on.
// Might want to turn this off to boost performance on big, long runs that
// are expected to survive without such instabilities.
// Flag: PUKE_NEGATIVE_DENSITIES
#define PUKE_NEGATIVE_DENSITIES 0
// Turn one of these on for coloring of the solids in bmp files.
// Flag: SOLID_COLOR_IS_CHECKERBOARD
#define SOLID_COLOR_IS_CHECKERBOARD 0
// Flag: SOLID_COLOR_IS_BLACK
#define SOLID_COLOR_IS_BLACK 1
// Flag: DELAY
#define DELAY 0
// Flag: END_GRAV
#define END_GRAV 2000
// A single white pixel will be placed in at the (0,0) lattice node if
// MARK_ORIGIN_FOR_REFERENCE is turned on. This is good for assisting with the
// problem of tracking orientation of the results between regimes (e.g. C, BMP,
// Matlab...).
// Flag: MARK_ORIGIN_FOR_REFERENCE
#define MARK_ORIGIN_FOR_REFERENCE 0
// Flag: PERTURBATIONS
#define PERTURBATIONS 0
// If WRITE_CHEN_DAT_FILES is on, the code will output old style chen_*.dat
// files to be processed by the old lb_rho_v*.m matlab scripts.
// Flag: WRITE_CHEN_DAT_FILES
#define WRITE_CHEN_DAT_FILES 0
#endif /* FLAGS_H */
| 111pjb-one | src/flags_bak20070317.h | C | gpl3 | 7,644 |
//##############################################################################
//
// Copyright (C), 2005, Michael Sukop and Danny Thorne
//
// flags.h
//
// - Preprocessor flags for lb2d_prime.
//
// Set VERBOSITY_LEVEL to correspond to how deep into nested loops to
// print debug and related output. Stuff will be printed down to
// loops nested VERBOSITY_LEVEL-1 deep. For example,
//
// VERBOSITY_LEVEL 0 ==> Nothing is printed, even outside of loops.
// VERBOSITY_LEVEL 1 ==> Only stuff outside of loops is printed.
// VERBOSITY_LEVEL 2 ==> Stuff inside the first level of loops is printed.
// VERBOSITY_LEVEL 3 ==> Stuff inside the second level of loops is printed.
//
#define VERBOSITY_LEVEL 1
// If SAY_HI is on, some routines will display "hi" and "bye" messages
// to stdout.
#define SAY_HI 0
// NUM_FLUID_COMPONENTS specifies the number of fluid components.
#define NUM_FLUID_COMPONENTS 2
// If NUM_FLUID_COMPONENTS is 2, the second component can be the sigma
// component for solute (or thermal) transport as in Inamuro & Yoshino
// by turning on INAMURO_SIGMA_COMPONENT .
#define INAMURO_SIGMA_COMPONENT 1
// Simulate POROUS_MEDIA via a solid density parameter
// as proposed by Dardis and McCloskey,
// Phys Rev E, 57, 4, 4834-4837, 1998
#define POROUS_MEDIA 0
// When there are two (or more) fluid components, a single velocity is
// sometimes (always?) used to compute the equilibrium distribution
// function. This single velocity will be called ueq, and the
// STORE_UEQ flag will toggle its use.
#define STORE_UEQ 1 && NUM_FLUID_COMPONENTS==2 && !INAMURO_SIGMA_COMPONENT
// If DO_NOT_STORE_SOLIDS is on, then only the nodes necessary to flow are
// stored. In this case, extra storage is needed for geometry information
// (e.g. node neighbors). If the ratio of fluid nodes to solid nodes is
// small (<~.7), this results in lower storage requirements.
#define DO_NOT_STORE_SOLIDS 0
// NON_LOCAL_FORCES toggles any mechanisms for computing and storing
// non-local (interaction) forces.
#define NON_LOCAL_FORCES 0
// BC_XXX flags are for boundary conditions.
// Used to set struct bc_struct::bc_type.
// Should be powers of two so that multiple boundary types can be
// checked easily via bitwise and (&).
// For instance, bc_type & BC_SOLID_NODE & BC_CONSTANT_CONCENTRATION.
#define BC_SOLID_NODE 0x00000001
#define BC_FLUID_NODE 0x00000000
#define BC_FILM_NODE 0x40000000
#define BC_PRESSURE_N_IN 0x00000010
#define BC_PRESSURE_S_IN 0x00000020
#define BC_PRESSURE_E_IN 0x00000040
#define BC_PRESSURE_W_IN 0x00000080
#define BC_PRESSURE_N_OUT 0x00000100
#define BC_PRESSURE_S_OUT 0x00000200
#define BC_PRESSURE_E_OUT 0x00000400
#define BC_PRESSURE_W_OUT 0x00000800
#define BC_VELOCITY_N_IN 0x00001000
#define BC_VELOCITY_S_IN 0x00002000
#define BC_VELOCITY_E_IN 0x00004000
#define BC_VELOCITY_W_IN 0x00008000
#define BC_VELOCITY_N_OUT 0x00010000
#define BC_VELOCITY_S_OUT 0x00020000
#define BC_VELOCITY_E_OUT 0x00040000
#define BC_VELOCITY_W_OUT 0x00080000
// Dumping the density and velocity data to files can be time consuming and
// take up a lot of disk space. If all that is needed is the BMP files, then
// turn WRITE_MACRO_VAR_DAT_FILES off to save time and space.
#define WRITE_MACRO_VAR_DAT_FILES 1
// Usually the density and velocity are written only for the active nodes
// and in a way designed for post-processing. Additional files with the
// variables written in a readable grid of all lattice nodes will be
// generated when WRITE_RHO_AND_U_TO_TXT is on. This is done in an
// inefficient way and is intended only for debugging purposes on tiny
// lattices. Note that if WRITE_MACRO_VAR_DAT_FILES is off, this flag
// has no effect.
#define WRITE_RHO_AND_U_TO_TXT 1
// WRITE_PDF_DAT_FILES is analogous to WRITE_MACRO_VAR_DAT_FILES.
#define WRITE_PDF_DAT_FILES 0
// WRITE_PDF_TO_TXT is analogous to WRITE_RHO_AND_U_TO_TXT.
#define WRITE_PDF_TO_TXT 0
// Value used to represent an INACTIVE_NODE . This is used in the list
// of neighbors ( struct node_struct::nn). It is also used in the
// map from (i,j) space onto n index space in rho2bmp() and u2bmp().
#define INACTIVE_NODE -1
// Negative densities (f_a) generally signify impending doom. The code
// will die "gracefully" when this happens if PUKE_NEGATIVE_DENSITIES is on.
// Might want to turn this off to boost performance on big, long runs that
// are expected to survive without such instabilities.
#define PUKE_NEGATIVE_DENSITIES 0
// Turn one of these on for coloring of the solids in bmp files.
#define SOLID_COLOR_IS_CHECKERBOARD 0
#define SOLID_COLOR_IS_BLACK 1
#define DELAY 0
#define END_GRAV 2000
// A single white pixel will be placed in at the (0,0) lattice node if
// MARK_ORIGIN_FOR_REFERENCE is turned on. This is good for assisting with the
// problem of tracking orientation of the results between regimes (e.g. C, BMP,
// Matlab...).
#define MARK_ORIGIN_FOR_REFERENCE 0
#define PERTURBATIONS 0
// If WRITE_CHEN_DAT_FILES is on, the code will output old style chen_*.dat
// files to be processed by the old lb_rho_v*.m matlab scripts.
#define WRITE_CHEN_DAT_FILES 0
// IC_* flags are for initial conditions. Used in switch statement in
// init_problem() in latmat.c . Set the initial_condition parameter
// in params.in .
#define IC_UNIFORM_RHO_A 1
#define IC_UNIFORM_RHO_IN 2
#define IC_BUBBLE 3
#define IC_YIN_YANG 4
#define IC_DIAGONAL 5
#define IC_2X2_CHECKERS 6
#define IC_STATIC 7
#define IC_RECTANGLE 8
#define IC_DOT 9
#define IC_WOLF_GLADROW_DIFFUSION 10
| 111pjb-one | src/flags_bak09262004.h | C | gpl3 | 5,671 |
//##############################################################################
//
// Copyright (C), 2005, Michael Sukop and Danny Thorne
//
// compute.c
//
// - Routines for computing on the lattice:
//
// - compute_rho_and_u
// - compute_feq
// - compute_big_u
// - compute_gval
// - compute_fluid_fluid_force
// - etc...
//
// P R E P R O C E S S O R M A C R O S
#if NON_LOCAL_FORCES
#if ZHANG_AND_CHEN_ENERGY_TRANSPORT
#define BIG_U_X( u_) \
(u_) \
+ lattice->param.tau[subs] \
* lattice->param.gval[subs][0]
#define BIG_U_Y( u_) \
(u_) \
+ lattice->param.tau[subs] \
* lattice->param.gval[subs][1]
#define BIG_U_X_BUOY( u_, rho1_, rho2_) 1.
#define BIG_U_Y( u_, rho1_, rho2_) 1.
#else /* !( ZHANG_AND_CHEN_ENERGY_TRANSPORT) */
#if NUM_FLUID_COMPONENTS == 2
#define BIG_U_X( u_, rho_) \
(u_) \
+ lattice->param.tau[subs] \
* lattice->force[subs][n].force[0]/(rho_) \
+ lattice->param.tau[subs] \
* lattice->force[subs][n].sforce[0] \
+ lattice->param.tau[subs] \
* lattice->param.gval[subs][0]
#define BIG_U_Y( u_, rho_) \
(u_) \
+ lattice->param.tau[subs] \
* lattice->force[subs][n].force[1]/(rho_) \
+ lattice->param.tau[subs] \
* lattice->force[subs][n].sforce[1] \
+ lattice->param.tau[subs] \
* lattice->param.gval[subs][1]
#else
#define BIG_U_X( u_, rho_) \
(u_) \
+ lattice->param.tau[subs] \
* lattice->force[subs][n].force[0]/(rho_) \
+ lattice->param.tau[subs] \
* lattice->force[subs][n].sforce[0]/(rho_) \
+ lattice->param.tau[subs] \
* lattice->param.gval[subs][0]
#define BIG_U_Y( u_, rho_) \
(u_) \
+ lattice->param.tau[subs] \
* lattice->force[subs][n].force[1]/(rho_) \
+ lattice->param.tau[subs] \
* lattice->force[subs][n].sforce[1]/(rho_) \
+ lattice->param.tau[subs] \
* lattice->param.gval[subs][1]
#endif /* NUM_FLUID_COMPONENTS == 2 */
#endif /* ZHANG_AND_CHEN_ENERGY_TRANSPORT */
#else /* !( NON_LOCAL_FORCES) */
#if INAMURO_SIGMA_COMPONENT
#if GUO_ZHENG_SHI_BODY_FORCE
#define BIG_U_X( u_, rho1_, rho2_) (u_) + .5*F(0,rho1_,rho2_)
#define BIG_U_Y( u_, rho1_, rho2_) (u_) + .5*F(1,rho1_,rho2_)
#else
#define BIG_U_X( u_, rho1_, rho2_) \
(u_) + get_tau(lattice,subs) * F(0,rho1_,rho2_)
#define BIG_U_Y( u_, rho1_, rho2_) \
(u_) + get_tau(lattice,subs) * F(1,rho1_,rho2_)
#endif
#else /* !( INAMURO_SIGMA_COMPONENT) */
#if GUO_ZHENG_SHI_BODY_FORCE
#define BIG_U_X( u_, rho_) (u_) + .5*F(0)
#define BIG_U_Y( u_, rho_) (u_) + .5*F(1)
#else
#define BIG_U_X( u_, rho_) (u_) + get_tau(lattice,subs) * F(0,rho_)
#define BIG_U_Y( u_, rho_) (u_) + get_tau(lattice,subs) * F(1,rho_)
#endif
#endif /* INAMURO_SIGMA_COMPONENT */
#endif /* NON_LOCAL_FORCES */
#if INAMURO_SIGMA_COMPONENT
// C O M P U T E _ M A C R O _ V A R S {{{1
void compute_macro_vars( struct lattice_struct *lattice, int which_f)
{
int n, a;
double *rho[ NUM_FLUID_COMPONENTS],
*u_x[ NUM_FLUID_COMPONENTS],
*u_y[ NUM_FLUID_COMPONENTS];
double *f, *ftemp;
bc_ptr bc;
int subs;
double c;
#if TAU_ZHANG_ANISOTROPIC_DISPERSION
double Dxx, Dyy, Dxy, Dl, Dt, ns;
double factor=0.0, lamdax, lamday;
double wt[9]={4./9.,WM,WM,WM,WM,WD,WD,WD,WD};
#endif
#if GUO_ZHENG_SHI_BODY_FORCE
double conc; // For computing concentration to use in body force.
#endif
//############################################################################
//
// For first component, compute rho and u.
//
subs=0;
rho[subs] = &( lattice->macro_vars[subs][0].rho);
u_x[subs] = lattice->macro_vars[subs][0].u;
u_y[subs] = lattice->macro_vars[subs][0].u + 1;
switch(which_f)
{
case 0: // Compute from post-collision f.
ftemp = lattice->pdf[subs][0].f;
break;
case 1: // Compute from pre-collision f.
ftemp = lattice->pdf[subs][0].ftemp;
break;
case 2: // Compute average from pre- and post-collision f.
f = lattice->pdf[subs][0].f;
ftemp = lattice->pdf[subs][0].ftemp;
break;
default:
break;
}
bc = lattice->bc[subs];
for( n=0; n<lattice->NumNodes; n++)
{
*rho[subs] = 0.;
*u_x[subs] = 0.;
*u_y[subs] = 0.;
if( COMPUTE_ON_SOLIDS || is_not_solid_node( lattice, subs, n))
{
for( a=0; a<9; a++)
{
(*rho[subs]) += (*ftemp);
(*u_x[subs]) += vx[a]*(*ftemp);
(*u_y[subs]) += vy[a]*(*ftemp);
ftemp++;
if( which_f == 2)
{
(*rho[subs]) += (*f);
(*u_x[subs]) += vx[a]*(*f);
(*u_y[subs]) += vy[a]*(*f);
f++;
}
} /* for( a=0; a<9; a++) */
#if SOURCE_ON
(*rho[subs]) += lattice->param.source_strength * lattice->param.tau[0];
if(which_f == 2)
{
(*rho[subs]) += lattice->param.source_strength * lattice->param.tau[0];
}
#endif /*if SOURCE_ON*/
if( which_f == 2)
{
(*rho[subs]) /= 2.;
(*u_x[subs]) /= 2.;
(*u_y[subs]) /= 2.;
}
else
{
#if GUO_ZHENG_SHI_BODY_FORCE
//conc = lattice->pdf[/*sigma*/ 1 ][n].f[0]
// + lattice->pdf[/*sigma*/ 1 ][n].f[1]
// + lattice->pdf[/*sigma*/ 1 ][n].f[2]
// + lattice->pdf[/*sigma*/ 1 ][n].f[3]
// + lattice->pdf[/*sigma*/ 1 ][n].f[4]
// + lattice->pdf[/*sigma*/ 1 ][n].f[5]
// + lattice->pdf[/*sigma*/ 1 ][n].f[6]
// + lattice->pdf[/*sigma*/ 1 ][n].f[7]
// + lattice->pdf[/*sigma*/ 1 ][n].f[8]
// + lattice->pdf[/*sigma*/ 1 ][n].f[9];
conc = lattice->macro_vars[1][n].rho;
*u_x[subs] += .5*lattice->param.gval[subs][0]
*(*rho[subs])
#if 1
*( 1. + ( get_buoyancy(lattice))
*( get_beta(lattice))
*( conc - get_C0(lattice)))
#endif
;
*u_y[subs] += .5*lattice->param.gval[subs][1]
*(*rho[subs])
#if 1
*( 1. + ( get_buoyancy(lattice))
*( get_beta(lattice))
*( conc - get_C0(lattice)))
#endif
;
#endif
}
#if PUKE_NEGATIVE_DENSITIES
if( *rho[subs] < 0.)
{
printf("\n");
printf(
"compute_macro_vars() -- "
"Node %d (%d,%d) has negative density %20.17f "
"at timestep %d. Exiting!\n",
n, n%lattice->param.LX,
n/lattice->param.LX, *rho[subs],
lattice->time );
printf("\n");
process_exit(1);
}
#endif /* PUKE_NEGATIVE_DENSITIES */
if( 0)//*rho[subs] == 0)
{
printf("\n");
printf("\n");
printf("%s (%d) -- "
"ERROR: rho[subs=%d][j=%d][i=%d] = 0. "
"at timestep %d. "
"Exiting!\n",
__FILE__,__LINE__,
subs,
n/lattice->param.LX,
n%lattice->param.LX,
lattice->time );
printf("\n");
printf("\n");
process_exit(1);
}
} /* if( !( bc++->bc_type & BC_SOLID_NODE)) */
else // bc++->bc_type & BC_SOLID_NODE
{
//printf("RHO: n=%d, Solid node.\n", n);
ftemp+=9;
if( which_f)
{
f+=9;
}
} /* if( !( bc++->bc_type & BC_SOLID_NODE)) else */
rho[subs]+=3;
u_x[subs]+=3;
u_y[subs]+=3;
ftemp+=18;
if( which_f == 2)
{
f+=18;
}
} /* for( n=0; n<lattice->NumNodes; n++) */
//############################################################################
//
// For second component, compute just rho.
//
subs=1;
//#if SIGMA_BULK_FLAG
// if(lattice->time > lattice->param.sigma_bulk_on)
// {
//#endif
rho[subs] = &( lattice->macro_vars[subs][0].rho);
switch(which_f)
{
case 0: // Compute from pre-collision f.
ftemp = lattice->pdf[subs][0].ftemp;
break;
case 1: // Compute from pre-collision f.
ftemp = lattice->pdf[subs][0].ftemp;
break;
case 2: // Compute from pre-collision f.
ftemp = lattice->pdf[subs][0].ftemp;
break;
default:
break;
}
bc = lattice->bc[subs];
#if TAU_ZHANG_ANISOTROPIC_DISPERSION
if( (lattice->param.ns_flag == 0)){ ns = lattice->param.ns;}
#endif
for( n=0; n<lattice->NumNodes; n++)
{
#if TAU_ZHANG_ANISOTROPIC_DISPERSION
//Dl=.81;Dt=0.21;
//*u_x[0] = (*u_x[0] < 1e-12 ? 0. : *u_x[0]);
//*u_y[0] = (*u_y[0] < 1e-12 ? 0. : *u_y[0]);
Dxx = lattice->param.Dt *sqrt(pow((*u_x[0]),2) + pow((*u_y[0]),2) ) + ( lattice->param.Dl - lattice->param.Dt)*(*u_x[0] * (*u_x[0]))/sqrt(pow((*u_x[0]),2) +
pow((*u_y[0]),2));
Dyy= lattice->param.Dt *sqrt(pow((*u_x[0]),2) + pow((*u_y[0]),2) ) + ( lattice->param.Dl - lattice->param.Dt)*(*u_y[0] * (*u_y[0]))/sqrt(pow((*u_x[0]),2) +
pow((*u_y[0]),2));
Dxy= ( lattice->param.Dl - lattice->param.Dt )*(*u_x[0] * (*u_y[0]))/sqrt(pow((*u_x[0]),2) + pow((*u_y[0]),2));
//printf("Dl=%f\n",lattice->param.Dl);
lattice->tau_zhang [0] = 1.;
lamdax = (18. * Dxx + 3. - 18. * Dxy)/ 6.;
lamday = (18. * Dyy + 3. - 18. * Dxy)/ 6.;
if(lamdax <0.5 | lamday <0.5)
{
printf("%s (%d)\n""lamda<0.5 lamdax=%f lamday=%f at n=%d, time=%d",__FILE__,__LINE__,lamdax,lamday,n,lattice->time);
printf("\nux=%f uy=%f Dxx=%f Dxy=%f Dyy=%f \n",*u_x[0],*u_y[0],Dxx,Dxy,Dyy);
exit(1);
}
if (Dxy > 1e-12)
{
if (lamdax < lamday)
lattice->tau_zhang [6] = lattice->tau_zhang [8] = lamdax;
else
lattice->tau_zhang [6] = lattice->tau_zhang [8] = lamday;
lattice->tau_zhang [5] = lattice->tau_zhang [7] = ( 18.* Dxy + lattice->tau_zhang [6]);
lattice->tau_zhang [2] = lattice->tau_zhang [4] = ( 18.* Dyy + 3. - (lattice->tau_zhang [5]+lattice->tau_zhang [6]) )/4.;
lattice->tau_zhang [1] = lattice->tau_zhang [3] = ( 18.* Dxx + 3. - (lattice->tau_zhang [5]+lattice->tau_zhang [6]) )/4.;
}
else if (Dxy < 1e-12)
{
if (lamdax < lamday)
lattice->tau_zhang [6] = lattice->tau_zhang [8] = lamday;
else
lattice->tau_zhang [6] = lattice->tau_zhang [8] = lamdax;
lattice->tau_zhang [5] = lattice->tau_zhang [7] = 0.5001;
lattice->tau_zhang [6] = lattice->tau_zhang [8] = ( 18.* Dxy + lattice->tau_zhang [5]);
lattice->tau_zhang [2] = lattice->tau_zhang [4] = ( 18.* Dyy + 3. - (lattice->tau_zhang [5]+lattice->tau_zhang [6]) )/4.;
lattice->tau_zhang [1] = lattice->tau_zhang [3] = ( 18.* Dxx + 3. - (lattice->tau_zhang [5]+lattice->tau_zhang [6]) )/4.;
}
else if ( Dxy == 0.)
{
lattice->tau_zhang [6] = lattice->tau_zhang [8] = 0.5001;
lattice->tau_zhang [5] = lattice->tau_zhang [7] = ( 18.* Dxy + lattice->tau_zhang [6]);
lattice->tau_zhang [2] = lattice->tau_zhang [4] = ( 18.* Dyy + 3. - (lattice->tau_zhang [5]+lattice->tau_zhang [6]) )/4.;
lattice->tau_zhang [1] = lattice->tau_zhang [3] = ( 18.* Dxx + 3. - (lattice->tau_zhang [5]+lattice->tau_zhang [6]) )/4.;
}
else
{
printf("%s (%d)""at Dxy = %f n=%d, time=%d",__FILE__,__LINE__,Dxy,n,lattice->time);
printf("\nux=%f uy=%f Dxx=%f Dxy=%f Dyy=%f \n",*u_x[0],*u_y[0],Dxx,Dxy,Dyy);
printf("\n%s (%d)\n""lamda<0.5 lamdax=%f lamday=%f at n=%d, time=%d",__FILE__,__LINE__,lamdax,lamday,n,lattice->time);
exit(1);
}
factor=0.;
for(a=0;a<9;a++)
{
factor=factor+wt[a]/lattice->tau_zhang [a];
}
factor=1./factor;
#endif
*rho[subs] = 0.;
if( COMPUTE_ON_SOLIDS || is_not_solid_node( lattice, subs, n))
{
#if TAU_ZHANG_ANISOTROPIC_DISPERSION
if( lattice->param.ns_flag >= 1 ) { ns = lattice->ns[n].ns;}
for( a=0; a<9; a++)
{
(*rho[subs]) += (*ftemp)*((ns>1e-12)
?(factor/lattice->tau_zhang[a])
:(1.));
ftemp++;
} /* for( a=0; a<9; a++) */
#else
for( a=0; a<9; a++)
{
(*rho[subs]) += (*ftemp);
ftemp++;
} /* for( a=0; a<9; a++) */
#endif
#if SINK_ON
(*rho[subs]) *= (1. - lattice->param.sink_strength * lattice->param.tau[1]);
#endif
#if PUKE_NEGATIVE_CONCENTRATIONS
if( *rho[subs] < 0.)
{
printf("\n");
printf(
"compute_macro_vars() -- "
"Node %d (%d,%d) has negative density %20.17f "
"at timestep %d. Exiting!\n",
n, n%lattice->param.LX,
n/lattice->param.LX, *rho[subs],
lattice->time );
printf("\n");
process_exit(1);
}
#endif /* PUKE_NEGATIVE_CONCENTRATIONS */
//assert( *rho[subs] != 0);
} /* if( !( bc++->bc_type & BC_SOLID_NODE)) */
else // bc++->bc_type & BC_SOLID_NODE
{
//printf("RHO: n=%d, Solid node.\n", n);
ftemp+=9;
} /* if( !( bc++->bc_type & BC_SOLID_NODE)) else */
rho[subs]+=3;
ftemp+=18;
} /* for( n=0; n<lattice->NumNodes; n++) */
rho[0] = &( lattice->macro_vars[0][0].rho);
u_x[0] = lattice->macro_vars[0][0].u;
u_x[1] = lattice->macro_vars[1][0].u;
u_y[0] = lattice->macro_vars[0][0].u + 1;
u_y[1] = lattice->macro_vars[1][0].u + 1;
for( n=0; n<lattice->NumNodes; n++)
{
if( COMPUTE_ON_SOLIDS || is_not_solid_node( lattice, subs, n))
{
if( 0)//*rho[0] == 0)
{
printf("\n");
printf("\n");
printf("%s (%d) -- "
"ERROR: rho[subs=%d][j=%d][i=%d] = 0. "
"at timestep %d. "
"Exiting!\n",
__FILE__,__LINE__,
0,
n/lattice->param.LX,
n%lattice->param.LX,
lattice->time );
printf("\n");
printf("\n");
process_exit(1);
}
if( lattice->param.incompressible)
{
c = 1.;
}
else
{
c = *rho[0];
}
if( c!=0&&*u_x[0]!=0.) { *u_x[0] /= c;} else { *u_x[0] = 0.;}
if( c!=0&&*u_y[0]!=0.) { *u_y[0] /= c;} else { *u_y[0] = 0.;}
*u_x[1] = *u_x[0];
*u_y[1] = *u_y[0];
} /* if( 1 || !( bc[n].bc_type & BC_SOLID_NODE)) */
rho[0]+=3;
u_x[0]+=3;
u_x[1]+=3;
u_y[0]+=3;
u_y[1]+=3;
} /* for( n=0; n<lattice->NumNodes; n++) */
//#if SIGMA_BULK_FLAG
// }
//#endif
} /* void compute_macro_vars( struct lattice_struct *lattice) */
// }}}
#else /* !( INAMURO_SIGMA_COMPONENT) */
// C O M P U T E _ M A C R O _ V A R S {{{1
void compute_macro_vars( struct lattice_struct *lattice, int which_f)
{
int n, a;
double *rho[ NUM_FLUID_COMPONENTS],
*u_x[ NUM_FLUID_COMPONENTS],
*u_y[ NUM_FLUID_COMPONENTS];
double ux_sum, uy_sum;
double *upr;
double *f, *ftemp;
bc_ptr bc;
int subs;
double tau0,
tau1;
double c;
//
// Compute for substance 0:
//
subs = 0;
rho[subs] = &( lattice->macro_vars[subs][0].rho);
u_x[subs] = lattice->macro_vars[subs][0].u;
u_y[subs] = lattice->macro_vars[subs][0].u + 1;
bc = lattice->bc[subs];
switch(which_f)
{
case 0: // Compute from post-collision f.
ftemp = lattice->pdf[subs][0].f;
break;
case 1: // Compute from pre-collision f.
ftemp = lattice->pdf[subs][0].ftemp;
break;
case 2: // Compute average from pre- and post-collision f.
f = lattice->pdf[subs][0].f;
ftemp = lattice->pdf[subs][0].ftemp;
break;
default:
break;
}
for( n=0; n<lattice->NumNodes; n++)
{
*rho[subs] = 0.;
*u_x[subs] = 0.;
*u_y[subs] = 0.;
if( COMPUTE_ON_SOLIDS || is_not_solid_node( lattice, subs, n))
{
for( a=0; a<9; a++)
{
(*rho[subs]) += (*ftemp);
(*u_x[subs]) += vx[a]*(*ftemp);
(*u_y[subs]) += vy[a]*(*ftemp);
ftemp++;
if( which_f == 2)
{
(*rho[subs]) += (*f);
(*u_x[subs]) += vx[a]*(*f);
(*u_y[subs]) += vy[a]*(*f);
f++;
}
} /* for( a=0; a<9; a++) */
#if SOURCE_ON
(*rho[subs]) += lattice->param.source_strength * lattice->param.tau[0];
if( which_f == 2)
{
(*rho[subs]) += lattice->param.source_strength * lattice->param.tau[0];
}
#endif /*if SOURCE_ON*/
if( which_f == 2)
{
(*rho[subs]) /= 2.;
(*u_x[subs]) /= 2.;
(*u_y[subs]) /= 2.;
}
else
{
#if GUO_ZHENG_SHI_BODY_FORCE
*u_x[subs] += .5*lattice->param.gval[subs][0]*(*rho[subs]);
*u_y[subs] += .5*lattice->param.gval[subs][1]*(*rho[subs]);
#endif
}
// PUKE_NEGATIVE_DENSITIES {{{
#if PUKE_NEGATIVE_DENSITIES
if( *rho[subs] < 0.)
{
printf("\n");
printf(
"compute_macro_vars() -- "
"Node %d (%d,%d) has negative density %20.17f "
"at timestep %d. Exiting!\n",
n, n%lattice->param.LX,
n/lattice->param.LX, *rho[subs],
lattice->time );
printf("\n");
process_exit(1);
}
#endif
// PUKE_NEGATIVE_DENSITIES }}}
//assert( *rho[subs] != 0);
} /* if( !( bc++->bc_type & BC_SOLID_NODE)) */
else // bc++->bc_type & BC_SOLID_NODE {{{
{
//printf("RHO: n=%d, Solid node.\n", n);
ftemp+=9;
if( which_f)
{
f+=9;
}
} /* if( !( bc++->bc_type & BC_SOLID_NODE)) else }}} */
rho[subs]+=3;
u_x[subs]+=3;
u_y[subs]+=3;
ftemp+=18;
if( which_f==2)
{
f+=18;
}
} /* for( n=0; n<lattice->NumNodes; n++) */
//
// Compute for substance 1:
//
#if NUM_FLUID_COMPONENTS==2
subs = 1;
rho[subs] = &( lattice->macro_vars[subs][0].rho);
u_x[subs] = lattice->macro_vars[subs][0].u;
u_y[subs] = lattice->macro_vars[subs][0].u + 1;
bc = lattice->bc[subs];
switch(which_f)
{
case 0: // Compute from post-collision f.
ftemp = lattice->pdf[subs][0].f;
break;
case 1: // Compute from pre-collision f.
ftemp = lattice->pdf[subs][0].ftemp;
break;
case 2: // Compute average from pre- and post-collision f.
f = lattice->pdf[subs][0].f;
ftemp = lattice->pdf[subs][0].ftemp;
break;
default:
break;
}
for( n=0; n<lattice->NumNodes; n++)
{
*rho[subs] = 0.;
*u_x[subs] = 0.;
*u_y[subs] = 0.;
if( COMPUTE_ON_SOLIDS || is_not_solid_node( lattice, subs, n))
{
for( a=0; a<9; a++)
{
(*rho[subs]) += (*ftemp);
(*u_x[subs]) += vx[a]*(*ftemp);
(*u_y[subs]) += vy[a]*(*ftemp);
ftemp++;
if( which_f == 2)
{
(*rho[subs]) += (*f);
(*u_x[subs]) += vx[a]*(*f);
(*u_y[subs]) += vy[a]*(*f);
f++;
}
} /* for( a=0; a<9; a++) */
if( which_f == 2)
{
(*rho[subs]) /= 2.;
(*u_x[subs]) /= 2.;
(*u_y[subs]) /= 2.;
}
else
{
#if GUO_ZHENG_SHI_BODY_FORCE
*u_x[subs] += .5*lattice->param.gval[subs][0]*(*rho[subs]);
*u_y[subs] += .5*lattice->param.gval[subs][1]*(*rho[subs]);
#endif
}
// PUKE_NEGATIVE_DENSITIES {{{
#if PUKE_NEGATIVE_DENSITIES
if( *rho[subs] < 0.)
{
printf("\n");
printf(
"compute_macro_vars() -- "
"Node %d (%d,%d) has negative density %20.17f "
"at timestep %d. Exiting!\n",
n, n%lattice->param.LX,
n/lattice->param.LX, *rho[subs],
lattice->time );
printf("\n");
process_exit(1);
}
#endif
// PUKE_NEGATIVE_DENSITIES }}}
//assert( *rho[subs] != 0);
} /* if( !( bc++->bc_type & BC_SOLID_NODE)) */
else // bc++->bc_type & BC_SOLID_NODE {{{
{
//printf("RHO: n=%d, Solid node.\n", n);
ftemp+=9;
if( which_f)
{
f+=9;
}
} /* if( !( bc++->bc_type & BC_SOLID_NODE)) else }}} */
rho[subs]+=3;
u_x[subs]+=3;
u_y[subs]+=3;
ftemp+=18;
if( which_f==2)
{
f+=18;
}
} /* for( n=0; n<lattice->NumNodes; n++) */
#endif /*NUM_FLUID_COMPONENTS==2*/
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
rho[subs] = &( lattice->macro_vars[subs][0].rho);
u_x[subs] = lattice->macro_vars[subs][0].u;
u_y[subs] = lattice->macro_vars[subs][0].u + 1;
} /* for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++) */
#if STORE_U_COMPOSITE
upr = lattice->upr[0].u;
#endif /* STORE_U_COMPOSITE */
if( NUM_FLUID_COMPONENTS==2) // {{{
{
tau0 = lattice->param.tau[0];
tau1 = lattice->param.tau[1];
for( n=0; n<lattice->NumNodes; n++)
{
if( COMPUTE_ON_SOLIDS || is_not_solid_node( lattice, subs, n))
{
ux_sum = *u_x[0]/tau0 + *u_x[1]/tau1;
uy_sum = *u_y[0]/tau0 + *u_y[1]/tau1;
#if STORE_U_COMPOSITE
//assert( *rho[0] + *rho[1] != 0.);
if( *rho[0] + *rho[1] != 0)
{
*upr++ = ( ux_sum) / ( *rho[0]/tau0 + *rho[1]/tau1);
*upr++ = ( uy_sum) / ( *rho[0]/tau0 + *rho[1]/tau1);
}
else
{
*upr++ = 0.;
*upr++ = 0.;
}
#endif /* STORE_U_COMPOSITE */
//assert( *rho[0] != 0.);
//assert( *rho[1] != 0.);
if( ux_sum != 0.)
{
if( *rho[0] != 0)
{
*u_x[0] = ux_sum / *rho[0];
}
else
{
*u_x[0] = 0.;
}
if( *rho[1] != 0)
{
*u_x[1] = ux_sum / *rho[1];
}
else
{
*u_x[1] = 0.;
}
}
else
{
*u_x[0] = 0.;
*u_x[1] = 0.;
}
if( uy_sum != 0.)
{
if( *rho[0] != 0)
{
*u_y[0] = uy_sum / *rho[0];
}
else
{
*u_y[0] = 0.;
}
if( *rho[1] != 0)
{
*u_y[1] = uy_sum / *rho[1];
}
else
{
*u_y[1] = 0.;
}
}
else
{
*u_y[0] = 0.;
*u_y[1] = 0.;
}
} /* if( 1 || !( bc[n].bc_type & BC_SOLID_NODE)) */
#if STORE_U_COMPOSITE
else
{
upr+=2;
} /* if( 1 || !( bc[n].bc_type & BC_SOLID_NODE)) else */
#endif /* STORE_U_COMPOSITE */
rho[0]+=3;
u_x[0]+=3;
u_y[0]+=3;
rho[1]+=3;
u_x[1]+=3;
u_y[1]+=3;
} /* for( n=0; n<lattice->NumNodes; n++) */
} // }}}
else if( NUM_FLUID_COMPONENTS == 1) // {{{
{
for( n=0; n<lattice->NumNodes; n++)
{
if( COMPUTE_ON_SOLIDS || is_not_solid_node( lattice, /*subs*/0, n))
{
//assert( *rho[0] != 0.);
if( lattice->param.incompressible) { c = 1.;} else { c = *rho[0];}
if( c!=0&&*u_x[0]!=0.) { *u_x[0] /= c;} else { *u_x[0] = 0.;}
if( c!=0&&*u_y[0]!=0.) { *u_y[0] /= c;} else { *u_y[0] = 0.;}
} /* if( 1 || !( bc[n].bc_type & BC_SOLID_NODE)) */
rho[0]+=3;
u_x[0]+=3;
u_y[0]+=3;
} /* for( n=0; n<lattice->NumNodes; n++) */
} // }}}
else // {{{
{
printf(
"compute_macro_vars() -- "
"Unhandled case "
"NUM_FLUID_COMPONENTS = %d . "
"Exiting!\n",
NUM_FLUID_COMPONENTS);
process_exit(1);
} // }}}
} /* void compute_macro_vars( struct lattice_struct *lattice) */
// }}}
#endif /* INAMURO_SIGMA_COMPONENT */
// C O M P U T E _ F E Q {{{1
//##############################################################################
//
// void compute_feq( struct lattice_struct *lattice)
//
// - Compute equilibrium distribution function, feq.
//
void compute_feq( struct lattice_struct *lattice, int skip_sigma)
{
int n, a;
double rt0, rt1, rt2;
double f1, f2, f3;
double ux, uy,
uxsq, uysq, usq;
double c;
double *macro_var;
#if INAMURO_SIGMA_COMPONENT
double *rho, *u, *u0, *u1;
#endif /* INAMURO_SIGMA_COMPONENT */
double *feq;
#if STORE_U_COMPOSITE
double *upr;
#endif /* STORE_U_COMPOSITE */
bc_ptr bc;
int subs;
#if FREED_POROUS_MEDIA
double Rx, Ry;
double Gx, Gy;
double u_x_p, u_y_p;
double u_x_m, u_y_m;
double edotu;
double edotu_sq;
double tau0 = lattice->param.tau[0];
double nu = (1./3.)*(tau0-.5);
double rho0;
double wt[9]={4./9.,1./9.,1./9.,1./9.,1./9.,1./36.,1./36.,1./36.,1./36.};
#endif
#if NON_LOCAL_FORCES
if( NUM_FLUID_COMPONENTS == 2)
{
#if ZHANG_AND_CHEN_ENERGY_TRANSPORT
compute_phase_force( lattice, 0);
#else /* !( ZHANG_AND_CHEN_ENERGY_TRANSPORT) */
if( lattice->param.G != 0.)
{
compute_fluid_fluid_force( lattice);
}
// NOTE: fluid/solid force is computed once in latman.c.
#endif /* ZHANG_AND_CHEN_ENERGY_TRANSPORT */
}
else if( NUM_FLUID_COMPONENTS == 1)
{
if( lattice->param.G != 0.)
{
compute_phase_force( lattice, 0);
}
if( lattice->param.Gads[0] != 0.)
{
compute_single_fluid_solid_force( lattice, 0);
}
}
else
{
printf(
"compute_feq() -- "
"Unhandled case NUM_FLUID_COMPONENTS = %d . "
"Exiting!\n", NUM_FLUID_COMPONENTS);
process_exit(1);
}
//dump_forces( lattice);
//force2bmp( lattice);
//printf("%s %d >> rand() = %f\n", __FILE__, __LINE__,
// .00001*(double)rand()/(double)RAND_MAX);
#endif
f1 = 3.;
f2 = 9./2.;
f3 = 3./2.;
for( subs=0; subs<(NUM_FLUID_COMPONENTS)-(INAMURO_SIGMA_COMPONENT); subs++)
{
macro_var = &( lattice->macro_vars[subs][0].rho);
#if INAMURO_SIGMA_COMPONENT
u0 = lattice->macro_vars[0][0].u;
u1 = lattice->macro_vars[1][0].u;
#endif /* INAMURO_SIGMA_COMPONENT */
feq = lattice->pdf[subs][0].feq;
#if STORE_U_COMPOSITE
upr = lattice->upr[0].u;
#endif /* STORE_U_COMPOSITE */
bc = lattice->bc[subs];
for( n=0; n<lattice->NumNodes; n++)
{
if( COMPUTE_ON_SOLIDS || is_not_solid_node( lattice, subs, n))
{
rt0 = *macro_var++; // Preserve raw density until after BIG_U.
if( COMPUTE_ON_SOLIDS || is_not_solid_node( lattice, subs, n))
{
#if STORE_U_COMPOSITE
ux = BIG_U_X( *upr, ((rt0!=0)?(rt0):(1))); *upr++;// = ux;
uy = BIG_U_Y( *upr, ((rt0!=0)?(rt0):(1))); *upr++;// = uy;
macro_var+=2;
#else /* !( STORE_U_COMPOSITE) */
#if INAMURO_SIGMA_COMPONENT
ux = BIG_U_X( *macro_var, rt0, lattice->macro_vars[1][n].rho);
macro_var++;
*u1++ = *u0++;
#else /* !( INAMURO_SIGMA_COMPONENT) */
ux = BIG_U_X( *macro_var, rt0); macro_var++;
#endif /* INAMURO_SIGMA_COMPONENT */
#if INAMURO_SIGMA_COMPONENT
#if 0
if( //gravitationally_adjacent_to_a_solid( lattice, subs, n, 1) ||
//on_the_east_or_west( lattice, n)
on_the_east( lattice, n)
//0
)
{
// Preliminary, experimental mechanism to skip applying the
// gravity term when adjacent to a solid and/or on a node that
// has a boundary condition enforced.
uy = *macro_var;
}
#else
uy = BIG_U_Y( *macro_var, rt0, lattice->macro_vars[1][n].rho);
#endif
macro_var++;
*u1++ = *u0++;
#else /* !( INAMURO_SIGMA_COMPONENT) */
#if 0
if( //gravitationally_adjacent_to_a_solid( lattice, subs, n, 1)
//||
on_the_east_or_west( lattice, n)
//on_the_east( lattice, n)
//0
)
{
// Preliminary, experimental mechanism to skip applying the
// gravity term when adjacent to a solid and/or on a node that
// has a boundary condition enforced.
uy = *macro_var;
}
#else
uy = BIG_U_Y( *macro_var, rt0);
#endif
macro_var++;
#endif /* INAMURO_SIGMA_COMPONENT */
#endif /* STORE_U_COMPOSITE */
}
else
{
#if STORE_U_COMPOSITE
ux = *upr++;
uy = *upr++;
macro_var+=2;
#else /* !( STORE_U_COMPOSITE) */
ux = *macro_var++;
#if INAMURO_SIGMA_COMPONENT
*u1++ = *u0++;
#endif /* INAMURO_SIGMA_COMPONENT */
uy = *macro_var++;
#if INAMURO_SIGMA_COMPONENT
*u1++ = *u0++;
#endif /* INAMURO_SIGMA_COMPONENT */
#endif /* STORE_U_COMPOSITE */
}
#if FREED_POROUS_MEDIA
if( lattice->param.incompressible)
{
printf("ERROR: Can't have incompressible with Freed PM!");
process_exit(1);
c = rt0; // rt0 == rho
rt1 = 1./9.;
rt2 = 1./36.;
rt0 = 4./9.; // Overwrite rt0.
}
else // compressible
{
rho0 = rt0;
c = 1.;
rt1 = rt0/(9.); // rt0 == rho
rt2 = rt0/(36.);// rt0 == rho
rt0 *= (4./9.); // Update rt0 now that raw density is no longer needed.
}
Rx = lattice->param.ns;
Ry = Rx;
Gx = (1. - 3.*nu*Rx)/(1. + 0.5*Rx);
Gy = (1. - 3.*nu*Ry)/(1. + 0.5*Ry);
u_x_p = Gx*ux //u_x_p is post-collision velocity,
+ lattice->param.gval[subs][0]*tau0/rho0;
u_y_p = Gy*uy // u_x is pre-collision velocity
+ lattice->param.gval[subs][1]*tau0/rho0;
u_x_m = (1. - 0.5/tau0)*ux + 0.5*u_x_p/tau0; // u_x_m is mean velocity
u_y_m = (1. - 0.5/tau0)*uy + 0.5*u_y_p/tau0;
usq = pow(u_x_m, 2) + pow(u_y_m, 2);
// printf("ux =%12.10f ux_p= %12.10f ux_m=%12.10f \n", u_x, u_x_p, u_x_m);
for(a=0; a<9; a++)
{
edotu = *(vx + a)*u_x_p + *(vy +a)*u_y_p;
edotu_sq = pow( ( *(vx + a)*u_x_m + *(vy +a)*u_y_m ), 2.);
*feq++ = *(wt +a)*rho0 *(1. + 3.*edotu + (9./2.)*edotu_sq - (3./2.)*usq );
}
ux = u_x_m;
uy = u_y_m;
lattice->macro_vars[subs][n].u[0] = ux;
lattice->macro_vars[subs][n].u[1] = uy;
#else
if( lattice->param.incompressible)
{
c = rt0; // rt0 == rho
rt1 = 1./9.;
rt2 = 1./36.;
rt0 = 4./9.; // Overwrite rt0.
}
else // compressible
{
c = 1.;
rt1 = rt0/(9.); // rt0 == rho
rt2 = rt0/(36.);// rt0 == rho
rt0 *= (4./9.); // Update rt0 now that raw density is no longer needed.
}
uxsq = ux*ux;
uysq = uy*uy;
usq = uxsq + uysq;
*feq++ = rt0 * (c - f3*usq);
*feq++ = rt1 * (c + f1*ux + f2*uxsq - f3*usq);
*feq++ = rt1 * (c + f1*uy + f2*uysq - f3*usq);
*feq++ = rt1 * (c - f1*ux + f2*uxsq - f3*usq);
*feq++ = rt1 * (c - f1*uy + f2*uysq - f3*usq);
*feq++ = rt2*(c+f1*( ux+uy)+f2*( ux+uy)*( ux+uy)-f3*usq);
*feq++ = rt2*(c+f1*(-ux+uy)+f2*(-ux+uy)*(-ux+uy)-f3*usq);
*feq++ = rt2*(c+f1*(-ux-uy)+f2*(-ux-uy)*(-ux-uy)-f3*usq);
*feq++ = rt2*(c+f1*( ux-uy)+f2*( ux-uy)*( ux-uy)-f3*usq);
#endif
feq+=18;
#if INAMURO_SIGMA_COMPONENT
u0++;
u1++;
#endif /* INAMURO_SIGMA_COMPONENT */
}
else
{
#if 1
*feq++ = 0.;
*feq++ = 0.;
*feq++ = 0.;
*feq++ = 0.;
*feq++ = 0.;
*feq++ = 0.;
*feq++ = 0.;
*feq++ = 0.;
*feq++ = 0.;
feq+=18;
#else
feq+=27;
#endif
macro_var+=3;
#if INAMURO_SIGMA_COMPONENT
u0+=3;
u1+=3;
#endif /* INAMURO_SIGMA_COMPONENT */
#if STORE_U_COMPOSITE
upr+=2;
#endif /* STORE_U_COMPOSITE */
}
} /* for( n=0; n<lattice->NumNodes; n++) */
} /* for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++) */
#if INAMURO_SIGMA_COMPONENT
if( !skip_sigma)
{
subs=1;
c = 1.;
#if ZHANG_AND_CHEN_ENERGY_TRANSPORT
f1 = 3.;
f2 = 9./2.;
f3 = 3./2.;
#else /* !( ZHANG_AND_CHEN_ENERGY_TRANSPORT) */
f1 = 3.;
f2 = 0.;
f3 = 0.;
#endif /* ZHANG_AND_CHEN_ENERGY_TRANSPORT */
rho = &( lattice->macro_vars[subs][0].rho);
u = lattice->macro_vars[subs][0].u;
feq = lattice->pdf[subs][0].feq;
bc = lattice->bc[subs];
for( n=0; n<lattice->NumNodes; n++)
{
if( COMPUTE_ON_SOLIDS || is_not_solid_node( lattice, subs, n))
{
rt0 = *rho; // Preserve raw density until after BIG_U.
rho+=3;
ux = *u++;
uy = *u++;
if( lattice->param.simple_diffusion)
{
rt1 = rt0/(8.); // rt0 == rho
rt0 *= (1./2.); // Update rt0 now that raw density is no longer needed.
*feq++ = rt0 * ( 1. );
*feq++ = rt1 * ( c + f1*ux );
*feq++ = rt1 * ( c + f1*uy );
*feq++ = rt1 * ( c - f1*ux );
*feq++ = rt1 * ( c - f1*uy );
*feq++ = 0.; //rt2 * ( c + f1*( ux+uy));
*feq++ = 0.; //rt2 * ( c + f1*(-ux+uy));
*feq++ = 0.; //rt2 * ( c + f1*(-ux-uy));
*feq++ = 0.; //rt2 * ( c + f1*( ux-uy));
}
else
{
rt1 = rt0/(9.); // rt0 == rho
rt2 = rt0/(36.);// rt0 == rho
rt0 *= (4./9.); // Update rt0 now that raw density is no longer needed.
#if ZHANG_AND_CHEN_ENERGY_TRANSPORT
uxsq = ux*ux;
uysq = uy*uy;
usq = uxsq + uysq;
*feq++ = rt0 * (c - f3*usq);
*feq++ = rt1 * (c + f1*ux + f2*uxsq - f3*usq);
*feq++ = rt1 * (c + f1*uy + f2*uysq - f3*usq);
*feq++ = rt1 * (c - f1*ux + f2*uxsq - f3*usq);
*feq++ = rt1 * (c - f1*uy + f2*uysq - f3*usq);
*feq++ = rt2*(c+f1*( ux+uy)+f2*( ux+uy)*( ux+uy)-f3*usq);
*feq++ = rt2*(c+f1*(-ux+uy)+f2*(-ux+uy)*(-ux+uy)-f3*usq);
*feq++ = rt2*(c+f1*(-ux-uy)+f2*(-ux-uy)*(-ux-uy)-f3*usq);
*feq++ = rt2*(c+f1*( ux-uy)+f2*( ux-uy)*( ux-uy)-f3*usq);
#else /* !( ZHANG_AND_CHEN_ENERGY_TRANSPORT) */
*feq++ = rt0 * ( 1. );
*feq++ = rt1 * ( c + f1*ux );
*feq++ = rt1 * ( c + f1*uy );
*feq++ = rt1 * ( c - f1*ux );
*feq++ = rt1 * ( c - f1*uy );
*feq++ = rt2 * ( c + f1*( ux+uy));
*feq++ = rt2 * ( c + f1*(-ux+uy));
*feq++ = rt2 * ( c + f1*(-ux-uy));
*feq++ = rt2 * ( c + f1*( ux-uy));
#endif /* ZHANG_AND_CHEN_ENERGY_TRANSPORT */
}
feq+=18;
u++;
}
else
{
#if 1
*feq++ = 0.;
*feq++ = 0.;
*feq++ = 0.;
*feq++ = 0.;
*feq++ = 0.;
*feq++ = 0.;
*feq++ = 0.;
*feq++ = 0.;
*feq++ = 0.;
feq+=18;
#else
feq+=27;
#endif
rho+=1;
u+=3;
}
} /* for( n=0; n<lattice->NumNodes; n++) */
}
#endif /* INAMURO_SIGMA_COMPONENT */
//dump_pdf( lattice, lattice->time);
} /* void compute_feq( struct lattice_struct *lattice) */
// }}}
#if NON_LOCAL_FORCES
#if 1
// C O M P U T E _ F L U I D _ F L U I D _ F O R C E {{{1
void compute_fluid_fluid_force( lattice_ptr lattice)
{
printf("BING: compute_fluid_fluid_force()\n");
double ***psi; //psi[ NUM_FLUID_COMPONENTS][LX][LY];
double psi_temp;
double *rho;
double *force[2];
int i, j,
in, jn,
ip, jp;
int n, LX, LY;
int sj, ej;
int subs;
LX = lattice->param.LX;
LY = lattice->param.LY;
psi = ( double***)malloc( (NUM_FLUID_COMPONENTS)*sizeof(double**));
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
psi[subs] = ( double**)malloc( LY*sizeof(double*));
}
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
for( j=0; j<LY; j++)
{
psi[subs][j] = ( double*)malloc( LX*sizeof(double));
}
} /* for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++) */
// Initialize psi.
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
for( j=0; j<LY; j++)
{
for( i=0; i<LX; i++, n++)
{
psi[subs][j][i] = 0.;
}
}
if( lattice->periodic_y[subs])
{
sj = 0;
ej = LY-1;
rho = &( lattice->macro_vars[subs][0].rho);
}
else
{
sj = 1;
ej = LY-2;
rho = &( lattice->macro_vars[subs][LX].rho);
}
if( !lattice->periodic_x[subs])
{
printf("%s %d >> Need to be periodic in x-direction to use "
"NON_LOCAL_FORCES for now. Exiting!\n",
__FILE__, __LINE__);
process_exit(1);
}
for( j=sj; j<=ej; j++)
{
n = j*LX;
for( i=0; i<LX; i++, n++)
{
if( is_not_solid_node( lattice, subs, n))
{
psi[subs][j][i] = *rho;
}
rho+=3;
} /* for( i=0; i<LX; i++) */
} /* for( j=0; j<LY; j++) */
} /* for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++) */
//printf("sizeof( struct force_struct) = %d\n", sizeof( struct force_struct));
//printf("NumNodes*sizeof( struct force_struct) = %d\n",
// lattice->NumNodes*sizeof( struct force_struct));
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
if( lattice->periodic_y[subs])
{
sj = 0;
ej = LY-1;
force[subs] = lattice->force[subs][0].force;
}
else
{
sj = 1;
ej = LY-2;
force[subs] = lattice->force[subs][LX].force;
}
for( j=sj; j<=ej; j++)
{
jp = ( j<LY-1)?( j+1):( 0 );
jn = ( j>0 )?( j-1):( LY-1);
for( i=0; i<LX; i++)
{
ip = ( i<LX-1)?( i+1):( 0 );
in = ( i>0 )?( i-1):( LX-1);
//printf("compute_fluid_fluid_force() -- "
// "subs %d, ( i, j) = ( %2d, %2d), | f - f0| = %d\n",
// subs, i, j,
// force[subs] - lattice->force[subs][0].force );
*( force[subs] ) = 0.;
*( force[subs]+1) = 0.;
if( !( lattice->bc[subs][ j*LX+i].bc_type & BC_SOLID_NODE))
{
/* 1 */ if( !( lattice->bc[subs][ j *LX+ip].bc_type & BC_SOLID_NODE)) {
*( force[subs] ) += WM*vx[1]*psi[subs][j ][ip];
*( force[subs]+1) += WM*vy[1]*psi[subs][j ][ip]; }
/* 2 */ if( !( lattice->bc[subs][ jp*LX+i ].bc_type & BC_SOLID_NODE)) {
*( force[subs] ) += WM*vx[2]*psi[subs][jp][i ];
*( force[subs]+1) += WM*vy[2]*psi[subs][jp][i ]; }
/* 3 */ if( !( lattice->bc[subs][ j *LX+in].bc_type & BC_SOLID_NODE)) {
*( force[subs] ) += WM*vx[3]*psi[subs][j ][in];
*( force[subs]+1) += WM*vy[3]*psi[subs][j ][in]; }
/* 4 */ if( !( lattice->bc[subs][ jn*LX+i ].bc_type & BC_SOLID_NODE)) {
*( force[subs] ) += WM*vx[4]*psi[subs][jn][i ];
*( force[subs]+1) += WM*vy[4]*psi[subs][jn][i ]; }
/* 5 */ if( !( lattice->bc[subs][ jp*LX+ip].bc_type & BC_SOLID_NODE)) {
*( force[subs] ) += WD*vx[5]*psi[subs][jp][ip];
*( force[subs]+1) += WD*vy[5]*psi[subs][jp][ip]; }
/* 6 */ if( !( lattice->bc[subs][ jp*LX+in].bc_type & BC_SOLID_NODE)) {
*( force[subs] ) += WD*vx[6]*psi[subs][jp][in];
*( force[subs]+1) += WD*vy[6]*psi[subs][jp][in]; }
/* 7 */ if( !( lattice->bc[subs][ jn*LX+in].bc_type & BC_SOLID_NODE)) {
*( force[subs] ) += WD*vx[7]*psi[subs][jn][in];
*( force[subs]+1) += WD*vy[7]*psi[subs][jn][in]; }
/* 8 */ if( !( lattice->bc[subs][ jn*LX+ip].bc_type & BC_SOLID_NODE)) {
*( force[subs] ) += WD*vx[8]*psi[subs][jn][ip];
*( force[subs]+1) += WD*vy[8]*psi[subs][jn][ip]; }
} /* if( !( lattice->bc[subs][n].bc_type & BC_SOLID_NODE)) */
force[subs] += ( sizeof( struct force_struct)/8);
} /* for( i=0; i<LX; i++) */
} /* for( j=0; j<LY; j++) */
} /* for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++) */
force[0] = lattice->force[0][0].force;
force[1] = lattice->force[1][0].force;
for( j=0; j<LY; j++)
{
for( i=0; i<LX; i++)
{
if( !( lattice->bc[0][ j*LX+i].bc_type & BC_SOLID_NODE))
{
psi_temp = *( force[1] );
*( force[1] ) = -lattice->param.G*psi[1][j][i]*( *(force[0] ));
*( force[0] ) = -lattice->param.G*psi[0][j][i]*( psi_temp );
psi_temp = *( force[1]+1);
*( force[1]+1) = -lattice->param.G*psi[1][j][i]*( *(force[0]+1));
*( force[0]+1) = -lattice->param.G*psi[0][j][i]*( psi_temp );
} /* if( !( lattice->bc[0][n].bc_type & BC_SOLID_NODE)) */
force[0] += ( sizeof( struct force_struct)/8);
force[1] += ( sizeof( struct force_struct)/8);
} /* for( i=0; i<LX; i++) */
} /* for( j=0; j<LY; j++) */
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
for( j=0; j<LY; j++)
{
free( psi[subs][j]);
}
}
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
free( psi[subs]);
}
free( psi);
} /* void compute_fluid_fluid_force( lattice_ptr lattice) */
// }}}
#else
// C O M P U T E _ F L U I D _ F L U I D _ F O R C E {{{1
void compute_fluid_fluid_force( lattice_ptr lattice)
{
double ***psi; //psi[ NUM_FLUID_COMPONENTS][LX][LY];
double psi_x[2];
double psi_y[2];
double *rho;
double *force[2];
int i, j,
in, jn,
ip, jp;
int n, LX, LY;
int subs;
LX = lattice->param.LX;
LY = lattice->param.LY;
psi = ( double***)malloc( (NUM_FLUID_COMPONENTS)*sizeof(double**));
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
psi[subs] = ( double**)malloc( LY*sizeof(double*));
}
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
for( j=0; j<LY; j++)
{
psi[subs][j] = ( double*)malloc( LY*sizeof(double));
}
}
// Initialize psi.
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
rho = &( lattice->macro_vars[subs][0].rho);
if( !lattice->periodic_x[subs] || !lattice->periodic_y[subs])
{
printf("%s %d >> Need to be fully periodic to use "
"NON_LOCAL_FORCES for now. Exiting!\n"
__FILE__, __LINE__);
process_exit(1);
}
for( j=0; j<LY; j++)
{
n = j*LX;
for( i=0; i<LX; i++, n++)
{
if( !( lattice->bc[subs][n].bc_type & BC_SOLID_NODE))
{
psi[subs][j][i] = *rho;
}
else // lattice->bc[subs][n].bc_type & BC_SOLID_NODE
{
psi[subs][j][i] = 0.;
}
rho+=3;
} /* for( i=0; i<LX; i++) */
} /* for( j=0; j<LY; j++) */
} /* for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++) */
//printf("sizeof( struct force_struct) = %d\n", sizeof( struct force_struct));
//printf("NumNodes*sizeof( struct force_struct) = %d\n",
// lattice->NumNodes*sizeof( struct force_struct));
for( j=0; j<LY; j++)
{
jp = ( j<LY-1)?( j+1):( 0 );
jn = ( j>0 )?( j-1):( LY-1);
for( i=0; i<LX; i++)
{
ip = ( i<LX-1)?( i+1):( 0 );
in = ( i>0 )?( i-1):( LX-1);
if( !( lattice->bc[0][ j*LX+i].bc_type & BC_SOLID_NODE))
{
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
force[subs] = lattice->force[subs][j*LX+i].force;
psi_x[subs] = 0.;
psi_y[subs] = 0.;
/* 1 */ if( !( lattice->bc[subs][ j *LX+ip].bc_type & BC_SOLID_NODE)) {
psi_x[subs] += 2.*vx[1]*psi[subs][j ][ip];
psi_y[subs] += 2.*vy[1]*psi[subs][j ][ip]; }
/* 2 */ if( !( lattice->bc[subs][ jp*LX+i ].bc_type & BC_SOLID_NODE)) {
psi_x[subs] += 2.*vx[2]*psi[subs][jp][i ];
psi_y[subs] += 2.*vy[2]*psi[subs][jp][i ]; }
/* 3 */ if( !( lattice->bc[subs][ j *LX+in].bc_type & BC_SOLID_NODE)) {
psi_x[subs] += 2.*vx[3]*psi[subs][j ][in];
psi_y[subs] += 2.*vy[3]*psi[subs][j ][in]; }
/* 4 */ if( !( lattice->bc[subs][ jn*LX+i ].bc_type & BC_SOLID_NODE)) {
psi_x[subs] += 2.*vx[4]*psi[subs][jn][i ];
psi_y[subs] += 2.*vy[4]*psi[subs][jn][i ]; }
/* 5 */ if( !( lattice->bc[subs][ jp*LX+ip].bc_type & BC_SOLID_NODE)) {
psi_x[subs] += vx[5]*psi[subs][jp][ip];
psi_y[subs] += vy[5]*psi[subs][jp][ip]; }
/* 6 */ if( !( lattice->bc[subs][ jp*LX+in].bc_type & BC_SOLID_NODE)) {
psi_x[subs] += vx[6]*psi[subs][jp][in];
psi_y[subs] += vy[6]*psi[subs][jp][in]; }
/* 7 */ if( !( lattice->bc[subs][ jn*LX+in].bc_type & BC_SOLID_NODE)) {
psi_x[subs] += vx[7]*psi[subs][jn][in];
psi_y[subs] += vy[7]*psi[subs][jn][in]; }
/* 8 */ if( !( lattice->bc[subs][ jn*LX+ip].bc_type & BC_SOLID_NODE)) {
psi_x[subs] += vx[8]*psi[subs][jn][ip];
psi_y[subs] += vy[8]*psi[subs][jn][ip]; }
} /* for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++) */
lattice->force[0][j*LX+i].force[0]
= -lattice->param.G*psi[0][j][i]*( psi_x[1]);
lattice->force[0][j*LX+i].force[1]
= -lattice->param.G*psi[0][j][i]*( psi_y[1]);
lattice->force[1][j*LX+i].force[0]
= -lattice->param.G*psi[1][j][i]*( psi_x[0]);
lattice->force[1][j*LX+i].force[1]
= -lattice->param.G*psi[1][j][i]*( psi_y[0]);
}
else
{
lattice->force[0][j*LX+i].force[0] = 0.;
lattice->force[0][j*LX+i].force[1] = 0.;
lattice->force[1][j*LX+i].force[0] = 0.;
lattice->force[1][j*LX+i].force[1] = 0.;
}
} /* for( i=0; i<LX; i++) */
} /* for( j=0; j<LY; j++) */
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
for( j=0; j<LY; j++)
{
free( psi[subs][j]);
}
}
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
free( psi[subs]);
}
free( psi);
} /* void compute_fluid_fluid_force( lattice_ptr lattice) */
// }}}
#endif
#if ZHANG_AND_CHEN_ENERGY_TRANSPORT
// C O M P U T E _ P H A S E _ F O R C E {{{1
//
// Based on Zhang & Chen, PRE 67, 0066711 (2003)
//
// Supposed to give thermodynamic consistency unlike old Shan & Chen method.
// And supports general equation of state P = P(rho,T).
// Utilizes the Inamuro component for evolution of the energy transport
// equation. Employs modified compute_phase_force routine to compute
// body force term representing non-local interaction potential U among
// particles.
//
void compute_phase_force( lattice_ptr lattice, int subs)
{
double **U;
double *rho;
double *T;
double *force;
double a, b, R;
int i, j,
in, jn,
ip, jp;
int n, LX, LY;
int sj, ej;
double y;
LX = lattice->param.LX;
LY = lattice->param.LY;
U = ( double**)malloc( LY*sizeof(double*));
for( j=0; j<LY; j++)
{
U[j] = ( double*)malloc( LX*sizeof(double));
}
// Initialize U.
for( j=0; j<LY; j++)
{
for( i=0; i<LX; i++, n++)
{
U[j][i] = 0.;
}
}
if( !lattice->periodic_x[0] || !lattice->periodic_y[0])
{
printf("%s %d >> Need to be fully periodic to use "
"ZHANG_AND_CHEN_ENERGY_TRANSPORT for now. Exiting!\n"
__FILE__, __LINE__);
process_exit(1);
} /* if( !lattice->periodic_x[0] || !lattice->periodic_y[0]) */
sj = 0;
ej = LY-1;
//############################################################################
//
// Set U = P(rho,T) - rho*T0
//
// = R*T*( rho/(1-rho*b)) - a*rho^2
//
// Maxwell ==> rho_l = 10.8657, rho_v = 4.98648
//
a = 3.592;
b = 0.04267;
R = 0.082057;
rho = &( lattice->macro_vars[/*subs*/0][0].rho);
T = &( lattice->macro_vars[/*subs*/1][0].rho);
for( j=sj; j<=ej; j++)
{
n = j*LX;
for( i=0; i<LX; i++, n++)
{
if( !( lattice->bc[0][n].bc_type & BC_SOLID_NODE))
{
#if 0
// Van der Walls
U[j][i] = R*(*T)*( (*rho)/( 1. - (*rho)*b))
- a*(*rho)*(*rho);
#else
// Carnahan-Starling
y = (*rho)*b/4.;
U[j][i] = R*(*T)*(*rho)*( ( 1. + y + y*y - y*y*y)
/ ( (1.-y)*(1.-y)*(1.-y)))
- a*(*rho)*(*rho);
//printf("%s (%d) >> U[%d][%d](rho=%f,T=%f) = %20.17f\n",
// __FILE__, __LINE__, j, i, *rho, *T, U[j][i]);
#endif
} /* if( !( lattice->bc[0][n].bc_type & BC_SOLID_NODE)) */
rho+=3;
T +=3;
} /* for( i=0; i<LX; i++) */
} /* for( j=0; j<LY; j++) */
//printf("sizeof( struct force_struct) = %d\n", sizeof( struct force_struct));
//printf("NumNodes*sizeof( struct force_struct) = %d\n",
// lattice->NumNodes*sizeof( struct force_struct));
//############################################################################
//
// Compute F(x,t) = -\sum_i ( D/(b*c_i^2)) e_i U( x+e_i,t)
//
sj = 0;
ej = LY-1;
force = ( lattice->force[/*subs*/0][0].force);
for( j=sj; j<=ej; j++)
{
jp = ( j<LY-1)?( j+1):( 0 );
jn = ( j>0 )?( j-1):( LY-1);
for( i=0; i<LX; i++)
{
ip = ( i<LX-1)?( i+1):( 0 );
in = ( i>0 )?( i-1):( LX-1);
*( force ) = 0.;
*( force+1) = 0.;
if( !( lattice->bc[0][ j*LX+i].bc_type & BC_SOLID_NODE))
{
/* 1 */ if( !( lattice->bc[0][ j *LX+ip].bc_type & BC_SOLID_NODE)) {
*( force ) += 1.*vx[1]*U[j ][ip];
*( force+1) += 1.*vy[1]*U[j ][ip]; }
/* 2 */ if( !( lattice->bc[0][ jp*LX+i ].bc_type & BC_SOLID_NODE)) {
*( force ) += 1.*vx[2]*U[jp][i ];
*( force+1) += 1.*vy[2]*U[jp][i ]; }
/* 3 */ if( !( lattice->bc[0][ j *LX+in].bc_type & BC_SOLID_NODE)) {
*( force ) += 1.*vx[3]*U[j ][in];
*( force+1) += 1.*vy[3]*U[j ][in]; }
/* 4 */ if( !( lattice->bc[0][ jn*LX+i ].bc_type & BC_SOLID_NODE)) {
*( force ) += 1.*vx[4]*U[jn][i ];
*( force+1) += 1.*vy[4]*U[jn][i ]; }
/* 5 */ if( !( lattice->bc[0][ jp*LX+ip].bc_type & BC_SOLID_NODE)) {
*( force ) += vx[5]*U[jp][ip];
*( force+1) += vy[5]*U[jp][ip]; }
/* 6 */ if( !( lattice->bc[0][ jp*LX+in].bc_type & BC_SOLID_NODE)) {
*( force ) += vx[6]*U[jp][in];
*( force+1) += vy[6]*U[jp][in]; }
/* 7 */ if( !( lattice->bc[0][ jn*LX+in].bc_type & BC_SOLID_NODE)) {
*( force ) += vx[7]*U[jn][in];
*( force+1) += vy[7]*U[jn][in]; }
/* 8 */ if( !( lattice->bc[0][ jn*LX+ip].bc_type & BC_SOLID_NODE)) {
*( force ) += vx[8]*U[jn][ip];
*( force+1) += vy[8]*U[jn][ip]; }
*( force ) = -(1./8.)*( *(force ));
*( force+1) = -(1./8.)*( *(force+1));
//printf("%s (%d) >> Fx = %20.17f\n", __FILE__, __LINE__, *(force ));
//printf("%s (%d) >> Fy = %20.17f\n", __FILE__, __LINE__, *(force+1));
} /* if( !( lattice->bc[0][n].bc_type & BC_SOLID_NODE)) */
else
{
*( force ) = 0.;
*( force+1) = 0.;
//printf("%s (%d) >> Fx = ZERO\n", __FILE__, __LINE__);
//printf("%s (%d) >> Fy = ZERO\n", __FILE__, __LINE__);
}
force += ( sizeof( struct force_struct)/8);
} /* for( i=0; i<LX; i++) */
} /* for( j=0; j<LY; j++) */
for( j=0; j<LY; j++)
{
free( U[j]);
}
free( U);
} /* void compute_phase_force( lattice_ptr lattice, int subs) */
// }}}
#else /* !( ZHANG_AND_CHEN_ENERGY_TRANSPORT) */
// C O M P U T E _ P H A S E _ F O R C E {{{1
void compute_phase_force( lattice_ptr lattice, int subs)
{
double **psi; //psi[ NUM_FLUID_COMPONENTS][LX][LY];
double psi_temp;
double *rho;
double *force;
int i, j,
in, jn,
ip, jp;
int n, LX, LY;
int sj, ej;
LX = lattice->param.LX;
LY = lattice->param.LY;
psi = ( double**)malloc( LY*sizeof(double**));
for( j=0; j<LY; j++)
{
psi[j] = ( double*)malloc( LX*sizeof(double));
}
// Initialize psi.
for( j=0; j<LY; j++)
{
for( i=0; i<LX; i++, n++)
{
psi[j][i] = 0.;
}
}
//if( lattice->periodic_y[subs])
//{
sj = 0;
ej = LY-1;
rho = &( lattice->macro_vars[subs][0].rho);
//}
//else
//{
// sj = 1;
// ej = LY-2;
// rho = &( lattice->macro_vars[subs][LX].rho);
//}
for( j=sj; j<=ej; j++)
{
n = j*LX;
for( i=0; i<LX; i++, n++)
{
if( *rho!=0 && !( lattice->bc[subs][n].bc_type & BC_SOLID_NODE))
{
psi[j][i] = 4.*exp(-200./(*rho));
}
else
{
psi[j][i] = 0.;
}
rho+=3;
} /* for( i=0; i<LX; i++) */
} /* for( j=0; j<LY; j++) */
if( is_periodic_in_y(lattice,subs))
{
sj = 0;
ej = LY-1;
force = lattice->force[subs][0].force;
} /* if( is_periodic_in_y(lattice,subs)) */
else
//{
// sj = 1;
// ej = LY-2;
// force = lattice->force[subs][LX].force;
//}
{
j = 0;
jp = j+1;
force = lattice->force[subs][0].force;
for( i=0; i<LX; i++)
{
ip = ( i<LX-1)?( i+1):( 0 );
in = ( i>0 )?( i-1):( LX-1);
*( force ) = 0.;
*( force+1) = 0.;
if( !( lattice->bc[subs][ j*LX+i].bc_type & BC_SOLID_NODE))
{
if( !( lattice->bc[subs][ j *LX+ip].bc_type & BC_SOLID_NODE)) {
*( force ) += WM*vx[1]*psi[j ][ip];
*( force+1) += WM*vy[1]*psi[j ][ip]; }
if( !( lattice->bc[subs][ jp*LX+i ].bc_type & BC_SOLID_NODE)) {
*( force ) += WM*vx[2]*psi[jp][i ];
*( force+1) += WM*vy[2]*psi[jp][i ]; }
if( !( lattice->bc[subs][ j *LX+in].bc_type & BC_SOLID_NODE)) {
*( force ) += WM*vx[3]*psi[j ][in];
*( force+1) += WM*vy[3]*psi[j ][in]; }
/**/ if( !( lattice->bc[subs][ j *LX+i ].bc_type & BC_SOLID_NODE)) {
/**/ *( force ) += WM*vx[4]*psi[j ][i ];
/**/ *( force+1) += WM*vy[4]*psi[j ][i ]; }
if( !( lattice->bc[subs][ jp*LX+ip].bc_type & BC_SOLID_NODE)) {
*( force ) += WD*vx[5]*psi[jp][ip];
*( force+1) += WD*vy[5]*psi[jp][ip]; }
if( !( lattice->bc[subs][ jp*LX+in].bc_type & BC_SOLID_NODE)) {
*( force ) += WD*vx[6]*psi[jp][in];
*( force+1) += WD*vy[6]*psi[jp][in]; }
/**/ if( !( lattice->bc[subs][ j *LX+in].bc_type & BC_SOLID_NODE)) {
/**/ *( force ) += WD*vx[7]*psi[j ][in];
/**/ *( force+1) += WD*vy[7]*psi[j ][in]; }
/**/ if( !( lattice->bc[subs][ j *LX+ip].bc_type & BC_SOLID_NODE)) {
/**/ *( force ) += WD*vx[8]*psi[j ][ip];
/**/ *( force+1) += WD*vy[8]*psi[j ][ip]; }
*( force ) = -lattice->param.G*psi[j][i]*( *(force ));
*( force+1) = -lattice->param.G*psi[j][i]*( *(force+1));
} /* if( !( lattice->bc[subs][n].bc_type & BC_SOLID_NODE)) */
else
{
*( force ) = 0.;
*( force+1) = 0.;
}
force += ( sizeof( struct force_struct)/8);
} /* for( i=0; i<LX; i++) */
j = LY-1;
jn = j-1;
force = lattice->force[subs][j*LX].force;
for( i=0; i<LX; i++)
{
ip = ( i<LX-1)?( i+1):( 0 );
in = ( i>0 )?( i-1):( LX-1);
*( force ) = 0.;
*( force+1) = 0.;
if( !( lattice->bc[subs][ j*LX+i].bc_type & BC_SOLID_NODE))
{
if( !( lattice->bc[subs][ j *LX+ip].bc_type & BC_SOLID_NODE)) {
*( force ) += WM*vx[1]*psi[j ][ip];
*( force+1) += WM*vy[1]*psi[j ][ip]; }
/**/ if( !( lattice->bc[subs][ j *LX+i ].bc_type & BC_SOLID_NODE)) {
/**/ *( force ) += WM*vx[2]*psi[j ][i ];
/**/ *( force+1) += WM*vy[2]*psi[j ][i ]; }
if( !( lattice->bc[subs][ j *LX+in].bc_type & BC_SOLID_NODE)) {
*( force ) += WM*vx[3]*psi[j ][in];
*( force+1) += WM*vy[3]*psi[j ][in]; }
if( !( lattice->bc[subs][ jn*LX+i ].bc_type & BC_SOLID_NODE)) {
*( force ) += WM*vx[4]*psi[jn][i ];
*( force+1) += WM*vy[4]*psi[jn][i ]; }
/**/ if( !( lattice->bc[subs][ j *LX+ip].bc_type & BC_SOLID_NODE)) {
/**/ *( force ) += WD*vx[5]*psi[j ][ip];
/**/ *( force+1) += WD*vy[5]*psi[j ][ip]; }
/**/ if( !( lattice->bc[subs][ j *LX+in].bc_type & BC_SOLID_NODE)) {
/**/ *( force ) += WD*vx[6]*psi[j ][in];
/**/ *( force+1) += WD*vy[6]*psi[j ][in]; }
if( !( lattice->bc[subs][ jn*LX+in].bc_type & BC_SOLID_NODE)) {
*( force ) += WD*vx[7]*psi[jn][in];
*( force+1) += WD*vy[7]*psi[jn][in]; }
if( !( lattice->bc[subs][ jn*LX+ip].bc_type & BC_SOLID_NODE)) {
*( force ) += WD*vx[8]*psi[jn][ip];
*( force+1) += WD*vy[8]*psi[jn][ip]; }
*( force ) = -lattice->param.G*psi[j][i]*( *(force ));
*( force+1) = -lattice->param.G*psi[j][i]*( *(force+1));
} /* if( !( lattice->bc[subs][n].bc_type & BC_SOLID_NODE)) */
else
{
*( force ) = 0.;
*( force+1) = 0.;
}
force += ( sizeof( struct force_struct)/8);
} /* for( i=0; i<LX; i++) */
sj = 1;
ej = LY-2;
force = lattice->force[subs][LX].force;
} /* if( is_periodic_in_y(lattice,subs)) else */
for( j=sj; j<=ej; j++)
{
jp = ( j<LY-1)?( j+1):( 0 );
jn = ( j>0 )?( j-1):( LY-1);
for( i=0; i<LX; i++)
{
ip = ( i<LX-1)?( i+1):( 0 );
in = ( i>0 )?( i-1):( LX-1);
*( force ) = 0.;
*( force+1) = 0.;
if( !( lattice->bc[subs][ j*LX+i].bc_type & BC_SOLID_NODE))
{
/* 1 */ if( !( lattice->bc[subs][ j *LX+ip].bc_type & BC_SOLID_NODE)) {
*( force ) += WM*vx[1]*psi[j ][ip];
*( force+1) += WM*vy[1]*psi[j ][ip]; }
/* 2 */ if( !( lattice->bc[subs][ jp*LX+i ].bc_type & BC_SOLID_NODE)) {
*( force ) += WM*vx[2]*psi[jp][i ];
*( force+1) += WM*vy[2]*psi[jp][i ]; }
/* 3 */ if( !( lattice->bc[subs][ j *LX+in].bc_type & BC_SOLID_NODE)) {
*( force ) += WM*vx[3]*psi[j ][in];
*( force+1) += WM*vy[3]*psi[j ][in]; }
/* 4 */ if( !( lattice->bc[subs][ jn*LX+i ].bc_type & BC_SOLID_NODE)) {
*( force ) += WM*vx[4]*psi[jn][i ];
*( force+1) += WM*vy[4]*psi[jn][i ]; }
/* 5 */ if( !( lattice->bc[subs][ jp*LX+ip].bc_type & BC_SOLID_NODE)) {
*( force ) += WD*vx[5]*psi[jp][ip];
*( force+1) += WD*vy[5]*psi[jp][ip]; }
/* 6 */ if( !( lattice->bc[subs][ jp*LX+in].bc_type & BC_SOLID_NODE)) {
*( force ) += WD*vx[6]*psi[jp][in];
*( force+1) += WD*vy[6]*psi[jp][in]; }
/* 7 */ if( !( lattice->bc[subs][ jn*LX+in].bc_type & BC_SOLID_NODE)) {
*( force ) += WD*vx[7]*psi[jn][in];
*( force+1) += WD*vy[7]*psi[jn][in]; }
/* 8 */ if( !( lattice->bc[subs][ jn*LX+ip].bc_type & BC_SOLID_NODE)) {
*( force ) += WD*vx[8]*psi[jn][ip];
*( force+1) += WD*vy[8]*psi[jn][ip]; }
*( force ) = -lattice->param.G*psi[j][i]*( *(force ));
*( force+1) = -lattice->param.G*psi[j][i]*( *(force+1));
} /* if( !( lattice->bc[subs][n].bc_type & BC_SOLID_NODE)) */
else
{
*( force ) = 0.;
*( force+1) = 0.;
}
force += ( sizeof( struct force_struct)/8);
} /* for( i=0; i<LX; i++) */
} /* for( j=0; j<LY; j++) */
for( j=0; j<LY; j++)
{
free( psi[j]);
}
free( psi);
} /* void compute_phase_force( lattice_ptr lattice) */
// }}}
#endif /* ZHANG_AND_CHEN_ENERGY_TRANSPORT */
// C O M P U T E _ D O U B L E _ F L U I D _ S O L I D _ F O R C E {{{
//##############################################################################
// Eq. 20 of Martys and Chen, 1996
void compute_double_fluid_solid_force( lattice_ptr lattice)
{
// Declare local variables.
double sum_x,
sum_y;
int x, y,
xn, yn,
xp, yp;
int subs;
int LX = lattice->param.LX;
int LY = lattice->param.LY;
//printf("BING: compute_double_fluid_solid_force()\n");
//printf("SFORCE: %f %f \n",
// lattice->param.Gads[0],
// lattice->param.Gads[1] );
for( y = 0; y < LY; y++)
{
yp = ( y<LY-1)?( y+1):( 0 );
yn = ( y>0 )?( y-1):( LY-1);
for( x = 0; x < LX; x++)
{
xp = ( x<LX-1)?( x+1):( 0 );
xn = ( x>0 )?( x-1):( LX-1);
//if( !( lattice->bc[0][ y*LX + x].bc_type & BC_SOLID_NODE))
if( is_not_solid_node( lattice, /*subs*/0, IJ2N( x, y)))
{
sum_x=0.;
sum_y=0.;
// neighbor 1
//if( b[y][xp])
//if( lattice->bc[0][ y*LX + xp].bc_type & BC_SOLID_NODE)
if( is_solid_node( lattice, /*subs*/0, IJ2N( xp, y)))
{
sum_x = sum_x + WM*vx[1] ;
sum_y = sum_y + WM*vy[1] ;
//printf("SFORCE 1: sum_x sum_y %f %f\n", sum_x, sum_y);
}
// neighbor 2
//if( b[yp][x])
//if( lattice->bc[0][ yp*LX + x].bc_type & BC_SOLID_NODE)
if( is_solid_node( lattice, /*subs*/0, IJ2N( x, yp)))
{
sum_x = sum_x + WM*vx[2] ;
sum_y = sum_y + WM*vy[2] ;
//printf("SFORCE 2: sum_x sum_y %f %f\n", sum_x, sum_y);
}
// neighbor 3
//if( b[y][xn])
//if( lattice->bc[0][ y*LX + xn].bc_type & BC_SOLID_NODE)
if( is_solid_node( lattice, /*subs*/0, IJ2N( xn, y)))
{
sum_x = sum_x + WM*vx[3] ;
sum_y = sum_y + WM*vy[3] ;
//printf("SFORCE 3: sum_x sum_y %f %f\n", sum_x, sum_y);
}
// neighbor 4
//if( b[yn][x])
//if( lattice->bc[0][ yn*LX + x].bc_type & BC_SOLID_NODE)
if( is_solid_node( lattice, /*subs*/0, IJ2N( x, yn)))
{
sum_x = sum_x + WM*vx[4] ;
sum_y = sum_y + WM*vy[4] ;
//printf("SFORCE 4: sum_x sum_y %f %f\n", sum_x, sum_y);
}
// neighbor 5
//if( b[yp][xp])
//if( lattice->bc[0][ yp*LX + xp].bc_type & BC_SOLID_NODE)
if( is_solid_node( lattice, /*subs*/0, IJ2N( xp, yp)))
{
sum_x = sum_x + WD*vx[5] ;
sum_y = sum_y + WD*vy[5] ;
//printf("SFORCE 5: sum_x sum_y %f %f\n", sum_x, sum_y);
}
// neighbor 6
//if( b[yp][xn])
//if( lattice->bc[0][ yp*LX + xn].bc_type & BC_SOLID_NODE)
if( is_solid_node( lattice, /*subs*/0, IJ2N( xn, yp)))
{
sum_x = sum_x + WD*vx[6] ;
sum_y = sum_y + WD*vy[6] ;
//printf("SFORCE 6: sum_x sum_y %f %f\n", sum_x, sum_y);
}
// neighbor 7
//if( b[yn][xn])
//if( lattice->bc[0][ yn*LX + xn].bc_type & BC_SOLID_NODE)
if( is_solid_node( lattice, /*subs*/0, IJ2N( xn, yn)))
{
sum_x = sum_x + WD*vx[7] ;
sum_y = sum_y + WD*vy[7] ;
//printf("SFORCE 7: sum_x sum_y %f %f\n", sum_x, sum_y);
}
// neighbor 8
//if( b[yn][xp])
//if( lattice->bc[0][ yn*LX + xp].bc_type & BC_SOLID_NODE)
if( is_solid_node( lattice, /*subs*/0, IJ2N( xp, yn)))
{
sum_x = sum_x + WD*vx[8] ;
sum_y = sum_y + WD*vy[8] ;
//printf("SFORCE 8: sum_x sum_y %f %f\n", sum_x, sum_y);
}
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
if( lattice->macro_vars[subs][IJ2N(x,y)].rho != 0.)
{
lattice->force[ subs][ IJ2N(x,y)].sforce[0]
= -lattice->param.Gads[subs]*sum_x;
lattice->force[ subs][ IJ2N(x,y)].sforce[1]
= -lattice->param.Gads[subs]*sum_y;
if( 0
&&( lattice->force[subs][ IJ2N(x,y)].sforce[0]!=0.
||lattice->force[subs][ IJ2N(x,y)].sforce[1]!=0. ) )
{
printf("SFORCE: %f %f\n",
lattice->force[subs][ IJ2N(x,y)].sforce[0],
lattice->force[subs][ IJ2N(x,y)].sforce[1] );
}
}
else
{
lattice->force[ subs][ IJ2N(x,y)].sforce[0] = 0.;
lattice->force[ subs][ IJ2N(x,y)].sforce[1] = 0.;
}
}
} /* if( !obst[y][x]) */
if( 0
&&( lattice->force[ 0][ IJ2N(x,y)].sforce[0]!=0.
||lattice->force[ 0][ IJ2N(x,y)].sforce[1]!=0.
||lattice->force[ 1][ IJ2N(x,y)].sforce[0]!=0.
||lattice->force[ 1][ IJ2N(x,y)].sforce[1]!=0. ) )
{
printf("SFORCE (%d,%d): %f %f %f %f\n", x,y,
lattice->force[ 0][ IJ2N(x,y)].sforce[0],
lattice->force[ 0][ IJ2N(x,y)].sforce[1],
lattice->force[ 1][ IJ2N(x,y)].sforce[0],
lattice->force[ 1][ IJ2N(x,y)].sforce[1] );
}
} /* for( x = 1; x <= LX; x++) */
} /* for( y = 1; y <= LY; y++) */
} /* void compute_double_fluid_solid_force( lattice_ptr lattice) */
// }}}
// C O M P U T E _ S I N G L E _ F L U I D _ S O L I D _ F O R C E {{{
//##############################################################################
// Eq. 20 of Martys and Chen, 1996
void compute_single_fluid_solid_force( lattice_ptr lattice, int subs)
{
// Declare local variables.
double sum_x,
sum_y;
int x, y,
xn, yn,
xp, yp;
int LX = lattice->param.LX;
int LY = lattice->param.LY;
int i, j, si, sj, ei, ej;
int n;
double **psi;
double *rho;
psi = ( double**)malloc( LY*sizeof(double*));
for( j=0; j<LY; j++)
{
psi[j] = ( double*)malloc( LX*sizeof(double));
}
// Initialize psi.
for( j=0; j<LY; j++)
{
for( i=0; i<LX; i++)
{
psi[j][i] = 0.;
}
}
if( lattice->periodic_y[subs])
{
sj = 0;
ej = LY-1;
rho = &( lattice->macro_vars[subs][0].rho);
}
else
{
sj = 1;
ej = LY-2;
rho = &( lattice->macro_vars[subs][LX].rho);
}
for( j=sj; j<=ej; j++)
{
n = j*LX;
for( i=0; i<LX; i++, n++)
{
if( *rho != 0 && !( lattice->bc[subs][n].bc_type & BC_SOLID_NODE))
{
psi[j][i] = 4.*exp(-200./(*rho));
}
else
{
psi[j][i] = 0.;
}
rho+=3;
} /* for( i=0; i<LX; i++) */
} /* for( j=0; j<LY; j++) */
//(MOSIX) write(6,*) "Sforce", LX,LY
//rho = &( lattice->macro_vars[subs][0].rho);
for( y = 0; y < LY; y++)
{
yp = ( y<LY-1)?( y+1):( 0 );
yn = ( y>0 )?( y-1):( LY-1);
for( x = 0; x < LX; x++)//, rho+=3)
{
xp = ( x<LX-1)?( x+1):( 0 );
xn = ( x>0 )?( x-1):( LX-1);
if( !( lattice->bc[0][ y*LX + x].bc_type & BC_SOLID_NODE))
{
sum_x=0.;
sum_y=0.;
// neighbor 1
//if( b[y][xp])
if( lattice->bc[0][ y*LX + xp].bc_type & BC_SOLID_NODE)
{
sum_x = WM*vx[1] ;
sum_y = WM*vy[1] ;
}
// neighbor 2
//if( b[yp][x])
if( lattice->bc[0][ yp*LX + x].bc_type & BC_SOLID_NODE)
{
sum_x = sum_x + WM*vx[2] ;
sum_y = sum_y + WM*vy[2] ;
}
// neighbor 3
//if( b[y][xn])
if( lattice->bc[0][ y*LX + xn].bc_type & BC_SOLID_NODE)
{
sum_x = sum_x + WM*vx[3] ;
sum_y = sum_y + WM*vy[3] ;
}
// neighbor 4
//if( b[yn][x])
if( lattice->bc[0][ yn*LX + x].bc_type & BC_SOLID_NODE)
{
sum_x = sum_x + WM*vx[4] ;
sum_y = sum_y + WM*vy[4] ;
}
// neighbor 5
//if( b[yp][xp])
if( lattice->bc[0][ yp*LX + xp].bc_type & BC_SOLID_NODE)
{
sum_x = sum_x + WD*vx[5] ;
sum_y = sum_y + WD*vy[5] ;
}
// neighbor 6
//if( b[yp][xn])
if( lattice->bc[0][ yp*LX + xn].bc_type & BC_SOLID_NODE)
{
sum_x = sum_x + WD*vx[6] ;
sum_y = sum_y + WD*vy[6] ;
}
// neighbor 7
//if( b[yn][xn])
if( lattice->bc[0][ yn*LX + xn].bc_type & BC_SOLID_NODE)
{
sum_x = sum_x + WD*vx[7] ;
sum_y = sum_y + WD*vy[7] ;
}
// neighbor 8
//if( b[yn][xp])
if( lattice->bc[0][ yn*LX + xp].bc_type & BC_SOLID_NODE)
{
sum_x = sum_x + WD*vx[8] ;
sum_y = sum_y + WD*vy[8] ;
}
if( lattice->macro_vars[subs][y*LX+x].rho != 0)
{
lattice->force[ subs][ y*LX+x].sforce[0]
= -lattice->param.Gads[subs]*psi[y][x]*sum_x;///(*rho);
lattice->force[ subs][ y*LX+x].sforce[1]
= -lattice->param.Gads[subs]*psi[y][x]*sum_y;///(*rho);
}
else
{
lattice->force[ subs][ y*LX+x].sforce[0] = 0.;
lattice->force[ subs][ y*LX+x].sforce[1] = 0.;
}
} /* if( !obst[y][x]) */
} /* for( x = 1; x <= LX; x++) */
} /* for( y = 1; y <= LY; y++) */
for( j=0; j<LY; j++)
{
free( psi[j]);
}
free( psi);
} /* void compute_single_fluid_solid_force( lattice_ptr lattice) */
// }}}
#endif /* NON_LOCAL_FORCES */
//COMPUTE_MAX_F {{{1
void compute_max_f( lattice_ptr lattice, double *fptr, double *max_f, int subs)
{
int n, a;
*max_f = 0.;
for( n=0; n<lattice->NumNodes; n++)
{
if( 1)//is_not_solid_node( lattice, subs, n))
{
for( a=0; a<9; a++)
{
if( fptr[a] > *max_f)
{
*max_f = fptr[a];
}
}
}
fptr += ( sizeof(struct pdf_struct)/8);
}
} /* void compute_max_f( lattice_ptr lattice, double *fptr, double *max_f) */
// }}}
// COMPUTE_MAX_F0 {{{1
void compute_max_f0( lattice_ptr lattice, double *fptr, double *max_f, int subs)
{
int n, a;
*max_f = 0.;
for( n=0; n<lattice->NumNodes; n++)
{
if( 1)//is_not_solid_node( lattice, subs, n))
{
if( fptr[a] > *max_f)
{
*max_f = fptr[a];
}
}
fptr += ( sizeof(struct pdf_struct)/8);
}
} /* void compute_max_f0( lattice_ptr lattice, double *fptr, double *max_f) */
// }}}
// COMPUTE_MIN_F0 {{{1
void compute_min_f0( lattice_ptr lattice, double *fptr, double *min_f, int subs)
{
int n, a;
compute_max_f0( lattice, fptr, min_f, subs);
for( n=0; n<lattice->NumNodes; n++)
{
if( 1)//is_not_solid_node( lattice, subs, n))
{
if( fptr[a] < *min_f)
{
*min_f = fptr[a];
}
}
fptr += ( sizeof(struct pdf_struct)/8);
}
} /* void compute_min_f0( lattice_ptr lattice, double *fptr, double *min_f) */
// }}}
// COMPUTE_MAX_F1234 {{{1
void compute_max_f1234( lattice_ptr lattice, double *fptr, double *max_f, int subs)
{
int n, a;
*max_f = 0.;
for( n=0; n<lattice->NumNodes; n++)
{
if( 1)//is_not_solid_node( lattice, subs, n))
{
for( a=1; a<=4; a++)
{
if( fptr[a] > *max_f)
{
*max_f = fptr[a];
}
}
}
fptr += ( sizeof(struct pdf_struct)/8);
}
} /* void compute_max_f1234( lattice_ptr lattice, double *fptr, ...) */
// }}}
// COMPUTE_MAX_F5678 {{{1
void compute_max_f5678( lattice_ptr lattice, double *fptr, double *max_f, int subs)
{
int n, a;
*max_f = 0.;
for( n=0; n<lattice->NumNodes; n++)
{
if( 1)//is_not_solid_node( lattice, subs, n))
{
for( a=5; a<=8; a++)
{
if( fptr[a] > *max_f)
{
*max_f = fptr[a];
}
}
}
fptr += ( sizeof(struct pdf_struct)/8);
}
} /* void compute_max_f5678( lattice_ptr lattice, double *fptr, ...) */
// }}}
// COMPUTE_MAX_RHO {{{1
void compute_max_rho( lattice_ptr lattice, double *max_rho, int subs)
{
int n;
*max_rho = 0.;
for( n=0; n<lattice->NumNodes; n++)
{
if( !( lattice->bc[subs][n].bc_type & BC_SOLID_NODE))
{
if( ( lattice->macro_vars[subs][n].rho) > *max_rho)
{
*max_rho = ( lattice->macro_vars[subs][n].rho);
}
}
}
process_reduce_double_max( lattice, max_rho);
} /* void compute_max_rho( lattice_ptr lattice, double *max_rho, int subs) */
// }}}
// COMPUTE_MIN_RHO {{{1
void compute_min_rho( lattice_ptr lattice, double *min_rho, int subs)
{
int n;
compute_max_rho( lattice, min_rho, subs);
for( n=0; n<lattice->NumNodes; n++)
{
if( !( lattice->bc[subs][n].bc_type & BC_SOLID_NODE))
{
if( ( lattice->macro_vars[subs][n].rho) < *min_rho)
{
*min_rho = ( lattice->macro_vars[subs][n].rho);
}
}
}
process_reduce_double_min( lattice, min_rho);
} /* void compute_min_rho( lattice_ptr lattice, double *min_rho, int subs) */
// }}}
// COMPUTE_AVE_RHO {{{1
void compute_ave_rho( lattice_ptr lattice, double *ave_rho, int subs)
{
int n, nn;
*ave_rho = 0.;
nn = 0;
for( n=0; n<lattice->NumNodes; n++)
{
if( !( lattice->bc[subs][n].bc_type & BC_SOLID_NODE))
{
*ave_rho += ( lattice->macro_vars[subs][n].rho);
nn++;
}
}
process_reduce_double_sum( lattice, ave_rho);
process_reduce_int_sum( lattice, &nn);
if( nn != 0) { *ave_rho = (*ave_rho) / nn;}
} /* void compute_ave_rho( lattice_ptr lattice, double *ave_rho, int subs) */
// }}}
// COMPUTE_MAX_U {{{1
void compute_max_u( lattice_ptr lattice, double *max_u, int subs)
{
int n;
*max_u = 0.;
*(max_u+1) = 0.;
for( n=0; n<lattice->NumNodes; n++)
{
if( !( lattice->bc[subs][n].bc_type & BC_SOLID_NODE))
{
if( fabs( lattice->macro_vars[subs][n].u[0]) > *(max_u))
{
*max_u = fabs( lattice->macro_vars[subs][n].u[0]);
}
if( fabs( lattice->macro_vars[subs][n].u[1]) > *(max_u+1))
{
*(max_u+1) = fabs( lattice->macro_vars[subs][n].u[1]);
}
}
}
process_reduce_double_max( lattice, max_u+0);
process_reduce_double_max( lattice, max_u+1);
} /* void compute_max_u( lattice_ptr lattice, double *max_u, int subs) */
// }}}
// COMPUTE_MAX_U_ALL {{{1
void compute_max_u_all( lattice_ptr lattice, double *max_u, int subs)
{
int n;
double rho, u, u_x, u_y;
*(max_u+0) = 0.;
*(max_u+1) = 0.;
*(max_u+2) = 0.;
*(max_u+3) = 0.;
*(max_u+4) = 0.;
for( n=0; n<lattice->NumNodes; n++)
{
if( !( lattice->bc[subs][n].bc_type & BC_SOLID_NODE))
{
rho = lattice->macro_vars[subs][n].rho;
u_x = lattice->macro_vars[subs][n].u[0];
u_y = lattice->macro_vars[subs][n].u[1];
u = sqrt(u_x*u_x+u_y*u_y);
if( u > *(max_u+0)) { *(max_u+0) = u; }
if( fabs( u_x) > *(max_u+1)) { *(max_u+1) = fabs( u_x); }
if( fabs( u_y) > *(max_u+2)) { *(max_u+2) = fabs( u_y); }
if( ( u_x) > *(max_u+3)) { *(max_u+3) = ( u_x); }
if( ( u_y) > *(max_u+4)) { *(max_u+4) = ( u_y); }
}
}
} /* void compute_max_u_all( lattice_ptr lattice, double *max_u, int subs) */
// }}}
// COMPUTE_MIN_U {{{1
void compute_min_u( lattice_ptr lattice, double *min_u, int subs)
{
int n;
compute_max_u( lattice, min_u, subs);
//compute_max_u( lattice, min_u+1, subs);
for( n=0; n<lattice->NumNodes; n++)
{
if( !( lattice->bc[subs][n].bc_type & BC_SOLID_NODE))
{
if( fabs( lattice->macro_vars[subs][n].u[0]) < *(min_u))
{
*min_u = fabs( lattice->macro_vars[subs][n].u[0]);
}
if( fabs( lattice->macro_vars[subs][n].u[1]) < *(min_u+1))
{
*(min_u+1) = fabs( lattice->macro_vars[subs][n].u[1]);
}
}
}
process_reduce_double_min( lattice, min_u+0);
process_reduce_double_min( lattice, min_u+1);
} /* void compute_min_u( lattice_ptr lattice, double *min_u) */
// }}}
// COMPUTE_MIN_U_ALL {{{1
void compute_min_u_all( lattice_ptr lattice, double *min_u, int subs)
{
int n;
double rho, u, u_x, u_y;
compute_max_u_all( lattice, min_u, subs);
for( n=0; n<lattice->NumNodes; n++)
{
if( !( lattice->bc[subs][n].bc_type & BC_SOLID_NODE))
{
rho = lattice->macro_vars[subs][n].rho;
u_x = lattice->macro_vars[subs][n].u[0];
u_y = lattice->macro_vars[subs][n].u[1];
u = sqrt(u_x*u_x+u_y*u_y);
if( u < *(min_u+0)) { *(min_u+0) = u; }
if( fabs( u_x) < *(min_u+1)) { *(min_u+1) = fabs( u_x); }
if( fabs( u_y) < *(min_u+2)) { *(min_u+2) = fabs( u_y); }
if( ( u_x) < *(min_u+3)) { *(min_u+3) = ( u_x); }
if( ( u_y) < *(min_u+4)) { *(min_u+4) = ( u_y); }
}
}
} /* void compute_min_u_all( lattice_ptr lattice, double *min_u) */
// }}}
// COMPUTE_AVE_U {{{1
void compute_ave_u( lattice_ptr lattice, double *ave_u, int subs)
{
int n, nn;
*(ave_u+0) = 0.;
*(ave_u+1) = 0.;
nn = 0;
for( n=0; n<lattice->NumNodes; n++)
{
if( !( lattice->bc[subs][n].bc_type & BC_SOLID_NODE))
{
*(ave_u+0) += lattice->macro_vars[subs][n].u[0];
*(ave_u+1) += lattice->macro_vars[subs][n].u[1];
nn++;
}
}
process_reduce_double_sum( lattice, ave_u+0);
process_reduce_double_sum( lattice, ave_u+1);
process_reduce_int_sum( lattice, &nn);
if( nn != 0)
{
*(ave_u+0) = (*(ave_u+0))/nn;
*(ave_u+1) = (*(ave_u+1))/nn;
}
} /* void compute_ave_u( lattice_ptr lattice, double *ave_u, int subs) */
// }}}
// COMPUTE_AVE_U_ALL {{{1
void compute_ave_u_all( lattice_ptr lattice, double *ave_u, int subs)
{
int n, nn;
double rho, u_x, u_y;
*(ave_u+0) = 0.;
*(ave_u+1) = 0.;
*(ave_u+2) = 0.;
*(ave_u+3) = 0.;
*(ave_u+4) = 0.;
nn = 0;
for( n=0; n<lattice->NumNodes; n++)
{
if( !( lattice->bc[subs][n].bc_type & BC_SOLID_NODE))
{
rho = lattice->macro_vars[subs][n].rho;
u_x = lattice->macro_vars[subs][n].u[0];
u_y = lattice->macro_vars[subs][n].u[1];
*(ave_u+0) += sqrt(u_x*u_x+u_y*u_y);
*(ave_u+1) += fabs(u_x);
*(ave_u+2) += fabs(u_y);
*(ave_u+3) += u_x;
*(ave_u+4) += u_y;
nn++;
}
}
if( nn != 0)
{
*(ave_u+0) = (*(ave_u+0))/nn;
*(ave_u+1) = (*(ave_u+1))/nn;
*(ave_u+2) = (*(ave_u+2))/nn;
*(ave_u+3) = (*(ave_u+3))/nn;
*(ave_u+4) = (*(ave_u+4))/nn;
}
} /* void compute_ave_u( lattice_ptr lattice, double *ave_u, int subs) */
// }}}
// COMPUTE_FLUX {{{1
void compute_flux( lattice_ptr lattice, double *flux, int subs)
{
int n, nn;
double rho, u_x, u_y;
*(flux+0) = 0.;
*(flux+1) = 0.;
*(flux+2) = 0.;
nn = 0;
for( n=0; n<lattice->NumNodes; n++)
{
rho = lattice->macro_vars[subs][n].rho;
u_x = lattice->macro_vars[subs][n].u[0];
u_y = lattice->macro_vars[subs][n].u[1];
if( !( lattice->bc[subs][n].bc_type & BC_SOLID_NODE))
{
*(flux+0) += rho*sqrt(u_x*u_x+u_y*u_y);
*(flux+1) += rho*u_x;
*(flux+2) += rho*u_y;
nn++;
}
}
if( nn != 0)
{
*(flux+0) = (*(flux+0))/nn;
*(flux+1) = (*(flux+1))/nn;
*(flux+2) = (*(flux+2))/nn;
}
} /* void compute_flux( lattice_ptr lattice, double *flux, int subs) */
// }}}
#if NON_LOCAL_FORCES
// COMPUTE_MAX_SFORCE {{{1
void compute_max_force( lattice_ptr lattice, double *max_force, int subs)
{
int n;
*max_force = 0.;
*(max_force+1) = 0.;
for( n=0; n<lattice->NumNodes; n++)
{
if( !( lattice->bc[subs][n].bc_type & BC_SOLID_NODE))
{
if( fabs( lattice->force[subs][ n].force[0]) > *(max_force))
{
*max_force = fabs( lattice->macro_vars[subs][n].u[0]);
}
if( fabs( lattice->force[subs][ n].force[1]) > *(max_force+1))
{
*(max_force+1) = fabs( lattice->macro_vars[subs][n].u[1]);
}
}
}
} /* void compute_max_u( lattice_ptr lattice, double *max_u, int subs) */
// }}}
// COMPUTE_MAX_SFORCE {{{1
void compute_max_sforce( lattice_ptr lattice, double *max_sforce, int subs)
{
int n;
*max_sforce = 0.;
*(max_sforce+1) = 0.;
for( n=0; n<lattice->NumNodes; n++)
{
if( !( lattice->bc[subs][n].bc_type & BC_SOLID_NODE))
{
if( fabs( lattice->force[subs][ n].sforce[0]) > *(max_sforce))
{
*max_sforce = fabs( lattice->macro_vars[subs][n].u[0]);
}
if( fabs( lattice->force[subs][ n].sforce[1]) > *(max_sforce+1))
{
*(max_sforce+1) = fabs( lattice->macro_vars[subs][n].u[1]);
}
}
}
} /* void compute_max_u( lattice_ptr lattice, double *max_u, int subs) */
// }}}
#endif
#if STORE_U_COMPOSITE
// COMPUTE_MAX_UPR {{{1
void compute_max_upr( lattice_ptr lattice, double *max_u)
{
int n;
*max_u = 0.;
*(max_u+1) = 0.;
for( n=0; n<lattice->NumNodes; n++)
{
if( !( lattice->bc[0][n].bc_type & BC_SOLID_NODE))
{
if( fabs( lattice->upr[n].u[0]) > *(max_u))
{
*max_u = fabs( lattice->upr[n].u[0]);
}
if( fabs( lattice->upr[n].u[1]) > *(max_u+1))
{
*(max_u+1) = fabs( lattice->upr[n].u[1]);
}
}
}
} /* void compute_max_upr( lattice_ptr lattice, double *max_u) */
// }}}
// COMPUTE_MIN_UPR {{{1
void compute_min_upr( lattice_ptr lattice, double *min_u)
{
int n;
compute_max_upr( lattice, min_u);
for( n=0; n<lattice->NumNodes; n++)
{
if( !( lattice->bc[0][n].bc_type & BC_SOLID_NODE))
{
if( fabs( lattice->upr[n].u[0]) < *(min_u))
{
*min_u = fabs( lattice->upr[n].u[0]);
}
if( fabs( lattice->upr[n].u[1]) < *(min_u+1))
{
*(min_u+1) = fabs( lattice->upr[n].u[1]);
}
}
}
} /* void compute_min_upr( lattice_ptr lattice, double *min_u) */
// }}}
// COMPUTE_AVE_UPR {{{1
void compute_ave_upr( lattice_ptr lattice, double *ave_u)
{
int n, nn;
*ave_u = 0.;
*(ave_u+1) = 0.;
nn = 0;
for( n=0; n<lattice->NumNodes; n++)
{
if( !( lattice->bc[0][n].bc_type & BC_SOLID_NODE))
{
*ave_u += fabs( lattice->upr[n].u[0]);
*(ave_u+1) += fabs( lattice->upr[n].u[1]);
nn++;
}
}
if( nn != 0)
{
*ave_u = (*ave_u)/nn;
*(ave_u+1) = (*(ave_u+1))/nn;
}
} /* void compute_ave_upr( lattice_ptr lattice, double *ave_u) */
// }}}
#endif /* STORE_U_COMPOSITE */
// COMPUTE_VORTICITY {{{1
void compute_vorticity(
lattice_ptr lattice, int i, int j, int n, double *vor, int subs)
{
double duyx, duxy;
int nn[5]; // Indices of neighbors;
int LX=lattice->param.LX,
LY=lattice->param.LY;
int ip, in,
jp, jn;
ip = ( i<LX-1)?(i+1):(0 );
in = ( i>0 )?(i-1):(LX-1);
jp = ( j<LY-1)?(j+1):(0 );
jn = ( j>0 )?(j-1):(LY-1);
nn[1] = j *LX + ip;
nn[2] = jp*LX + i ;
nn[3] = j *LX + in;
nn[4] = jn*LX + i ;
// NOTE: Assuming dx=1 . TODO: Generalize dx?
// Derivative of uy wrt x.
if( lattice->bc[subs][nn[1]].bc_type == BC_FLUID_NODE
&& lattice->bc[subs][nn[3]].bc_type == BC_FLUID_NODE)
{
// Forward difference.
duyx = lattice->macro_vars[subs][nn[1]].u[1]
- lattice->macro_vars[subs][n].u[1];
}
//else if( lattice->bc[subs][nn[3]].bc_type == BC_FLUID_NODE)
//{
// // Backward difference.
// duyx = lattice->macro_vars[subs][n].u[1]
// - lattice->macro_vars[subs][nn[3]].u[1];
//}
else
{
duyx = 0.;
}
//printf("compute_vorticity() -- "
// "n=%d, (i,j)=(%d,%d), duyx=%f, "
// "nn1 = %d, nn3 = %d,"
// "bc1 = %d, bc3 = %d"
// "\n",
// n, i, j, duyx,
// nn[1], nn[3],
// lattice->bc[subs][nn[1]].bc_type,
// lattice->bc[subs][nn[3]].bc_type);
// Derivative of ux wrt y.
if( lattice->bc[subs][nn[2]].bc_type == BC_FLUID_NODE
&& lattice->bc[subs][nn[4]].bc_type == BC_FLUID_NODE)
{
// Forward difference.
duxy = lattice->macro_vars[subs][nn[2]].u[0]
- lattice->macro_vars[subs][n].u[0];
}
//else if( lattice->bc[subs][nn[4]].bc_type == BC_FLUID_NODE)
//{
// // Backward difference.
// duxy = lattice->macro_vars[subs][n].u[0]
// - lattice->macro_vars[subs][nn[4]].u[0];
//}
else
{
duxy = 0.;
}
if( duxy*duyx != 0.)
{
*vor = duyx - duxy;
}
else
{
*vor = 0.;
}
} /* void compute_vorticity( lattice_ptr lattice, int i, int j, int n, ... */
// }}}
// COMPUTE_MAX_VOR {{{1
void compute_max_vor(
lattice_ptr lattice, double *max_vor_p, double *max_vor_n, int subs)
{
int n;
double vor;
int nnz;
*max_vor_p = 0.;
*max_vor_n = 0.;
nnz = 0;
for( n=0; n<=lattice->NumNodes; n++)
{
if( lattice->bc[subs][n].bc_type == BC_FLUID_NODE)
{
compute_vorticity( lattice,
n%lattice->param.LX,
n/lattice->param.LX,
n,
&vor,
subs );
if( vor != 0.) { nnz++;}
if( vor > *max_vor_p)
{
*max_vor_p = vor;
} /* if( vor > *max_vor_p) */
else if( vor < *max_vor_n)
{
*max_vor_n = vor;
} /* if( vor > *max_vor_p) */
} /* if( lattice->bc[subs][n].bc_type == 0) */
} /* for( n=0; n<=lattice->NumNodes; n++) */
#if 0 && VERBOSITY_LEVEL > 0
printf("compute_max_vor() -- nnz = %d. nnz/NumNodes = %f\n",
nnz, (double)nnz/(double)lattice->NumNodes);
#endif /* 0 && VERBOSITY_LEVEL > 0 */
} /* void compute_max_vor( lattice_ptr lattice, double *max_vor_p, ... */
// }}}
// COMPUTE_AVE_VOR {{{1
void compute_ave_vor(
lattice_ptr lattice, double *ave_vor_p, double *ave_vor_n, int subs)
{
int n;
double vor;
int nnz;
int num_p;
int num_n;
*ave_vor_p = 0.;
*ave_vor_n = 0.;
nnz = 0;
num_p = 0;
num_n = 0;
for( n=0; n<=lattice->NumNodes; n++)
{
if( lattice->bc[subs][n].bc_type == BC_FLUID_NODE)
{
compute_vorticity( lattice,
n%lattice->param.LX,
n/lattice->param.LX,
n,
&vor,
subs );
if( vor != 0.) { nnz++;}
if( vor > *ave_vor_p)
{
*ave_vor_p += vor;
num_p++;
} /* if( vor > *ave_vor_p) */
else if( vor < *ave_vor_n)
{
*ave_vor_n += vor;
num_n++;
} /* if( vor > *ave_vor_p) */
} /* if( lattice->bc[subs][n].bc_type == 0) */
} /* for( n=0; n<=lattice->NumNodes; n++) */
if( num_p > 0) { *ave_vor_p /= num_p;}
if( num_n > 0) { *ave_vor_n /= num_n;}
#if 0 && VERBOSITY_LEVEL > 0
printf("compute_ave_vor() -- nnz = %d. nnz/NumNodes = %f\n",
nnz, (double)nnz/(double)lattice->NumNodes);
#endif /* VERBOSITY_LEVEL > 0 */
} /* void compute_ave_vor( lattice_ptr lattice, double *ave_vor_p, ... */
// }}}
//##############################################################################
// vim: foldmethod=syntax:foldlevel=0
| 111pjb-one | src/compute.c | C | gpl3 | 86,515 |
//##############################################################################
//
// Copyright (C), 2005, Michael Sukop and Danny Thorne
//
// lbmpi.c
//
// - Note that this is adapted from a previous implementation in an
// old mcmp code from last summer (2004).
//
void lbmpi_construct(
lbmpi_ptr lbmpi,
lattice_ptr lattice,
int argc,
char **argv)
{
int i, j;
int ierr;
// Routine inititialization calls.
MPI_Init( &argc, &argv);
MPI_Comm_size( MPI_COMM_WORLD, &lbmpi->NumProcs);
MPI_Comm_rank( MPI_COMM_WORLD, &lbmpi->ProcID);
// Determine coordinates (PX,PY) of subdomain in
// PX-by-PY array of subdomains.
lbmpi->PX = lbmpi->ProcID%lbmpi->NPX;
lbmpi->PY = (int)floor((double)lbmpi->ProcID/(double)lbmpi->NPX);
// Determine ID of processes with adjacent subdomains.
lbmpi->NorthID = lbmpi->NPX*((lbmpi->PY+1)%lbmpi->NPY) + (lbmpi->PX);
lbmpi->SouthID = lbmpi->NPX*((lbmpi->PY-1+lbmpi->NPY)%lbmpi->NPY) + (lbmpi->PX);
lbmpi->EastID = lbmpi->NPX*((lbmpi->PY)) + (lbmpi->PX+1)%lbmpi->NPX;
lbmpi->WestID = lbmpi->NPX*((lbmpi->PY)) + (lbmpi->PX-1+lbmpi->NPX)%lbmpi->NPX;
// Say "hi".
printf(
"Proc %d (%d,%d) of %d (%d-by-%d) says, \"Hi!\" "
"// (N,S,E,W) = (%d,%d,%d,%d)\n",
lbmpi->ProcID, lbmpi->PX, lbmpi->PY,
lbmpi->NumProcs, lbmpi->NPX, lbmpi->NPY,
lbmpi->NorthID, lbmpi->SouthID, lbmpi->EastID, lbmpi->WestID );
// Allocate space for datatypes.
lbmpi_allocate_datatypes( lbmpi, lattice);
// Create data type structure MPI_South2North.
//
// - This will be used in the communication step after
// streaming to send/recv elements from north subdomains
// to south subdomains.
//
printf("\n%d: Making MPI_South2North... \n", lbmpi_get_ProcID(lbmpi));
MPI_Address(
get_ftemp_ptr( lattice,
/*subs*/0,
/*j*/get_sj(lattice),
/*i*/get_si(lattice),
/*a*/0),
(MPI_Aint *)lbmpi_get_Index0_ptr(lbmpi));
// Acquire memory addresses of all the elements. With these
// we will compute the indices needed by MPI_Type_struct
// below.
for(i=get_si(lattice); i<=get_ei(lattice); i++)
{
MPI_Address( get_ftemp_ptr(lattice,0,get_sj(lattice),i,2),
&( lbmpi->AddrsNS[ 3*(i-0)+0]) );
MPI_Address( get_ftemp_ptr(lattice,0,get_sj(lattice),i,5),
&( lbmpi->AddrsNS[ 3*(i-0)+1]) );
MPI_Address( get_ftemp_ptr(lattice,0,get_sj(lattice),i,6),
&( lbmpi->AddrsNS[ 3*(i-0)+2]) );
} /* for(i=1; i<=get_LX(lattice); i++) */
// Stuff needed by MPI_Type_struct.
for(i=1; i<=get_LX(lattice); i++)
{
// All the block lengths are one (1).
lbmpi->BlockLengthsNS[ 3*(i-1)+0] = 1;
lbmpi->BlockLengthsNS[ 3*(i-1)+1] = 1;
lbmpi->BlockLengthsNS[ 3*(i-1)+2] = 1;
// Compute offsets from the first element.
lbmpi->IndicesNS[ 3*(i-1)+0] = lbmpi->AddrsNS[ 3*(i-1)+0]-lbmpi->AddrsNS[0];
lbmpi->IndicesNS[ 3*(i-1)+1] = lbmpi->AddrsNS[ 3*(i-1)+1]-lbmpi->AddrsNS[0];
lbmpi->IndicesNS[ 3*(i-1)+2] = lbmpi->AddrsNS[ 3*(i-1)+2]-lbmpi->AddrsNS[0];
// All the types are doubles.
lbmpi->TypesNS[ 3*(i-1)+0] = MPI_DOUBLE;
lbmpi->TypesNS[ 3*(i-1)+1] = MPI_DOUBLE;
lbmpi->TypesNS[ 3*(i-1)+2] = MPI_DOUBLE;
} /* for(i=1; i<=get_LX(lattice); i++) */
ierr = MPI_Type_struct(
/* int count */ 3*get_LX(lattice),
/* int blocklens[] */ lbmpi->BlockLengthsNS,
/* MPI_Aint indices[] */ lbmpi->IndicesNS,
/* MPI_Datatype old_types[] */ lbmpi->TypesNS,
/* MPI_Datatype *newtype */ &lbmpi->MPI_South2North );
ierr = MPI_Type_commit(
/* MPI_Datatype *datatype */ &lbmpi->MPI_South2North );
printf("\n%d: Done making MPI_South2North\n", lbmpi_get_ProcID(lbmpi));
#if 1
// Output the indices for inspection...
sprintf( lbmpi->iobuf, " ");
for(i=1; i<=get_LX(lattice); i++)
{
sprintf( lbmpi->iobuf, "%s%d %d %d ",
lbmpi->iobuf,
lbmpi->IndicesNS[ 3*(i-1)+0],
lbmpi->IndicesNS[ 3*(i-1)+1],
lbmpi->IndicesNS[ 3*(i-1)+2] );
}
printf("\n%d: MPI_South2North { %s }\n",
lbmpi_get_ProcID(lbmpi),
lbmpi->iobuf);
#endif
// Create data type structure MPI_North2South.
//
// - This will be used in the communication step after
// streaming to send/recv elements from south subdomains
// to north subdomains.
//
printf("\n%d: Making MPI_North2South... \n", lbmpi_get_ProcID(lbmpi));
MPI_Address(
get_ftemp_ptr( lattice,
/*subs*/0,
/*j*/get_ej(lattice),
/*i*/get_si(lattice),
/*a*/4),
(MPI_Aint *)lbmpi_get_Index0_ptr(lbmpi));
// Acquire memory addresses of all the elements. With these
// we will compute the indices needed by MPI_Type_struct
// below.
for(i=get_si(lattice); i<=get_ei(lattice); i++)
{
MPI_Address(
get_ftemp_ptr(lattice,0,get_ej(lattice),i,4),
&( lbmpi->AddrsNS[ 3*(i-0)+0]));
MPI_Address(
get_ftemp_ptr(lattice,0,get_ej(lattice),i,7),
&( lbmpi->AddrsNS[ 3*(i-0)+1]));
MPI_Address(
get_ftemp_ptr(lattice,0,get_ej(lattice),i,8),
&( lbmpi->AddrsNS[ 3*(i-0)+2]));
} /* for(i=1; i<=get_LX(lattice); i++) */
// Stuff needed by MPI_Type_struct.
for(i=1; i<=get_LX(lattice); i++)
{
// All the block lengths are one (1).
lbmpi->BlockLengthsNS[ 3*(i-1)+0] = 1;
lbmpi->BlockLengthsNS[ 3*(i-1)+1] = 1;
lbmpi->BlockLengthsNS[ 3*(i-1)+2] = 1;
// Compute offsets from the first element.
lbmpi->IndicesNS[ 3*(i-1)+0] = lbmpi->AddrsNS[ 3*(i-1)+0]-lbmpi->AddrsNS[0];
lbmpi->IndicesNS[ 3*(i-1)+1] = lbmpi->AddrsNS[ 3*(i-1)+1]-lbmpi->AddrsNS[0];
lbmpi->IndicesNS[ 3*(i-1)+2] = lbmpi->AddrsNS[ 3*(i-1)+2]-lbmpi->AddrsNS[0];
// All the types are doubles.
lbmpi->TypesNS[ 3*(i-1)+0] = MPI_DOUBLE;
lbmpi->TypesNS[ 3*(i-1)+1] = MPI_DOUBLE;
lbmpi->TypesNS[ 3*(i-1)+2] = MPI_DOUBLE;
} /* for(i=1; i<=get_LX(lattice); i++) */
ierr = MPI_Type_struct(
/* int count */ 3*get_LX(lattice),
/* int blocklens[] */ lbmpi->BlockLengthsNS,
/* MPI_Aint indices[] */ lbmpi->IndicesNS,
/* MPI_Datatype old_types[] */ lbmpi->TypesNS,
/* MPI_Datatype *newtype */ &lbmpi->MPI_North2South );
ierr = MPI_Type_commit(
/* MPI_Datatype *datatype */ &lbmpi->MPI_North2South );
printf("\n%d: Done making MPI_North2South\n", lbmpi->ProcID);
#if 1
// Output the indices for inspection...
sprintf( lbmpi->iobuf, " ");
for(i=1; i<=get_LX(lattice); i++)
{
sprintf( lbmpi->iobuf, "%s%d %d %d ",
lbmpi->iobuf,
lbmpi->IndicesNS[ 3*(i-1)+0],
lbmpi->IndicesNS[ 3*(i-1)+1],
lbmpi->IndicesNS[ 3*(i-1)+2] );
}
printf("\n%d: MPI_North2South { %s }\n",
lbmpi_get_ProcID(lbmpi),
lbmpi->iobuf);
#endif
// Create data type structure MPI_East2West.
//
// - This will be used in the communication step after
// streaming to send/recv elements from east subdomains
// to west subdomains.
//
printf("\n%d: Making MPI_East2West... \n", lbmpi_get_ProcID(lbmpi));
//MPI_Address( &( ftemp[1][1][get_LX(lattice)][3]), &Index0);
MPI_Address(
get_ftemp_ptr( lattice,
/*subs*/0,
/*j*/get_sj(lattice),
/*i*/get_ei(lattice),
/*a*/3),
(MPI_Aint *)lbmpi_get_Index0_ptr(lbmpi));
// Acquire memory addresses of all the elements. With these
// we will compute the indices needed by MPI_Type_struct
// below.
for(j=get_sj(lattice); j<=get_ej(lattice); j++)
{
MPI_Address(
get_ftemp_ptr(lattice,0,j,get_ei(lattice),3),
&( lbmpi->AddrsEW[ 3*(j-0)+0]));
MPI_Address(
get_ftemp_ptr(lattice,0,j,get_ei(lattice),6),
&( lbmpi->AddrsEW[ 3*(j-0)+1]));
MPI_Address(
get_ftemp_ptr(lattice,0,j,get_ei(lattice),7),
&( lbmpi->AddrsEW[ 3*(j-0)+2]));
} /* for(j=1; j<=get_LY(lattice); j++) */
// Stuff needed by MPI_Type_struct.
for(j=get_sj(lattice); j<=get_ej(lattice); j++)
{
// All the block lengths are one (1).
lbmpi->BlockLengthsEW[ 3*j+0] = 1;
lbmpi->BlockLengthsEW[ 3*j+1] = 1;
lbmpi->BlockLengthsEW[ 3*j+2] = 1;
// Compute offsets from the first element.
lbmpi->IndicesEW[ 3*j+0] = lbmpi->AddrsEW[ 3*j+0]-lbmpi->AddrsEW[0];
lbmpi->IndicesEW[ 3*j+1] = lbmpi->AddrsEW[ 3*j+1]-lbmpi->AddrsEW[0];
lbmpi->IndicesEW[ 3*j+2] = lbmpi->AddrsEW[ 3*j+2]-lbmpi->AddrsEW[0];
// All the types are doubles.
lbmpi->TypesEW[ 3*j+0] = MPI_DOUBLE;
lbmpi->TypesEW[ 3*j+1] = MPI_DOUBLE;
lbmpi->TypesEW[ 3*j+2] = MPI_DOUBLE;
} /* for(j=1; j<=get_LY(lattice); j++) */
ierr = MPI_Type_struct(
/* int count */ 3*get_LY(lattice),
/* int blocklens[] */ lbmpi->BlockLengthsEW,
/* MPI_Aint indices[] */ lbmpi->IndicesEW,
/* MPI_Datatype old_types[] */ lbmpi->TypesEW,
/* MPI_Datatype *newtype */ &lbmpi->MPI_East2West );
ierr = MPI_Type_commit(
/* MPI_Datatype *datatype */ &lbmpi->MPI_East2West );
printf("\n%d: Done making MPI_East2West\n", lbmpi_get_ProcID(lbmpi));
#if 1
// Output the indices for inspection...
sprintf( lbmpi->iobuf, " ");
for(j=1; j<=get_LY(lattice); j++)
{
sprintf( lbmpi->iobuf, "%s%d %d %d ",
lbmpi->iobuf,
lbmpi->IndicesEW[ 3*(j-1)+0],
lbmpi->IndicesEW[ 3*(j-1)+1],
lbmpi->IndicesEW[ 3*(j-1)+2] );
}
printf("\n%d: MPI_East2West { %s }\n", lbmpi_get_ProcID(lbmpi), lbmpi->iobuf);
#endif
// Create data type structure MPI_West2East.
//
// - This will be used in the communication step after
// streaming to send/recv elements from west subdomains
// to east subdomains.
//
printf("\n%d: Making MPI_West2East... \n", lbmpi_get_ProcID(lbmpi));
//MPI_Address( &( ftemp[1][1][1][1]), &Index0);
MPI_Address(
get_ftemp_ptr( lattice,
/*subs*/0,
/*j*/get_sj(lattice),
/*i*/get_si(lattice),
/*a*/1),
(MPI_Aint *)lbmpi_get_Index0_ptr(lbmpi));
// Acquire memory addresses of all the elements. With these
// we will compute the indices needed by MPI_Type_struct
// below.
for(j=get_sj(lattice); j<=get_ej(lattice); j++)
{
MPI_Address(
get_ftemp_ptr(lattice,0,j,get_si(lattice),1),
&( lbmpi->AddrsEW[ 3*(j-1)+0]));
MPI_Address(
get_ftemp_ptr(lattice,0,j,get_si(lattice),5),
&( lbmpi->AddrsEW[ 3*(j-1)+1]));
MPI_Address(
get_ftemp_ptr(lattice,0,j,get_si(lattice),8),
&( lbmpi->AddrsEW[ 3*(j-1)+2]));
} /* for(j=1; j<=get_LY(lattice); j++) */
// Stuff needed by MPI_Type_struct.
for(j=get_sj(lattice); j<=get_ej(lattice); j++)
{
// All the block lengths are one (1).
lbmpi->BlockLengthsEW[ 3*j+0] = 1;
lbmpi->BlockLengthsEW[ 3*j+1] = 1;
lbmpi->BlockLengthsEW[ 3*j+2] = 1;
// Compute offsets from the first element.
lbmpi->IndicesEW[ 3*j+0] = lbmpi->AddrsEW[ 3*j+0]-lbmpi->AddrsEW[0];
lbmpi->IndicesEW[ 3*j+1] = lbmpi->AddrsEW[ 3*j+1]-lbmpi->AddrsEW[0];
lbmpi->IndicesEW[ 3*j+2] = lbmpi->AddrsEW[ 3*j+2]-lbmpi->AddrsEW[0];
// All the types are doubles.
lbmpi->TypesEW[ 3*j+0] = MPI_DOUBLE;
lbmpi->TypesEW[ 3*j+1] = MPI_DOUBLE;
lbmpi->TypesEW[ 3*j+2] = MPI_DOUBLE;
} /* for(j=1; j<=get_LY(lattice); j++) */
ierr = MPI_Type_struct(
/* int count */ 3*get_LY(lattice),
/* int blocklens[] */ lbmpi->BlockLengthsEW,
/* MPI_Aint indices[] */ lbmpi->IndicesEW,
/* MPI_Datatype old_types[] */ lbmpi->TypesEW,
/* MPI_Datatype *newtype */ &lbmpi->MPI_West2East );
ierr = MPI_Type_commit(
/* MPI_Datatype *datatype */ &lbmpi->MPI_West2East );
printf("\n%d: Done making MPI_West2East\n", lbmpi_get_ProcID(lbmpi));
#if 1
// Output the indices for inspection...
sprintf( lbmpi->iobuf, " ");
//for(j=get_sj(lattice); j<=get_ej(lattice); j++)
for(j=1; j<=get_LY(lattice); j++)
{
sprintf( lbmpi->iobuf, "%s%d %d %d ",
lbmpi->iobuf,
lbmpi->IndicesEW[ 3*(j-1)+0],
lbmpi->IndicesEW[ 3*(j-1)+1],
lbmpi->IndicesEW[ 3*(j-1)+2] );
}
printf("\n%d: MPI_West2East { %s }\n", lbmpi_get_ProcID(lbmpi), lbmpi->iobuf);
#endif
} /* void lbmpi_construct( lbmpi_ptr lbmpi, lattice_ptr lattice, argc, argv) */
// void lbmpi_communicate( lbmpi_ptr lbmpi, lattice_ptr lattice)
//
// Communicate data between processes.
//
void lbmpi_communicate( lbmpi_ptr lbmpi, lattice_ptr lattice)
{
} /* void lbmpi_communicate( lbmpi_ptr lbmpi, lattice_ptr lattice) */
// void lbmpi_allocate_data_structures( lbmpi, lattice)
//
// Allocate datatypes for
void lbmpi_allocate_datatypes( lbmpi_ptr lbmpi, lattice_ptr lattice)
{
//int BlockLengthsEW[3*LY];
lbmpi->BlockLengthsEW = (int*)malloc( 3*get_LY(lattice)*sizeof(int));
//MPI_Aint AddrsEW[3*LY];
lbmpi->AddrsEW = (MPI_Aint*)malloc( 3*get_LY(lattice)*sizeof(MPI_Aint));
//MPI_Aint IndicesEW[3*LY];
lbmpi->IndicesEW = (MPI_Aint*)malloc( 3*get_LY(lattice)*sizeof(MPI_Aint));
//MPI_Datatype TypesEW[3*LY];
lbmpi->TypesEW = (MPI_Datatype*)malloc( 3*get_LY(lattice)*sizeof(MPI_Datatype));
//int BlockLengthsNS[3*LX];
lbmpi->BlockLengthsNS = (int*)malloc( 3*get_LX(lattice)*sizeof(int));
//MPI_Aint AddrsNS[3*LX];
lbmpi->AddrsNS = (MPI_Aint*)malloc( 3*get_LX(lattice)*sizeof(MPI_Aint));
//MPI_Aint IndicesNS[3*LX];
lbmpi->IndicesNS = (MPI_Aint*)malloc( 3*get_LX(lattice)*sizeof(MPI_Aint));
//MPI_Datatype TypesNS[3*LX];
lbmpi->TypesNS = (MPI_Datatype*)malloc( 3*get_LX(lattice)*sizeof(MPI_Datatype));
#if DUMP_AFTER_COMM || DUMP_BEFORE_COMM
//double fmat[3*LY][3*LX];
fmat = (double**)malloc(3*get_LY(lattice)*sizeof(double*))
for(j=1;j<=get_LY(lattice);j++)
{
lbmpi->fmat[j] = (double*)malloc(3*get_LX(lattice)*sizeof(double));
}
#endif /* DUMP_AFTER_COMM || DUMP_BEFORE_COMM */
} /* void lbmpi_allocate_datatypes( lbmpi, lattice) */
int lbmpi_get_ProcID( lbmpi_ptr lbmpi)
{
return lbmpi->ProcID;
}
MPI_Aint *lbmpi_get_Index0_ptr( lbmpi_ptr lbmpi)
{
return (MPI_Aint *)(&(lbmpi->Index0));
}
int get_NumProcs( lbmpi_ptr lbmpi) { return lbmpi->NumProcs;}
int get_ProcID( lbmpi_ptr lbmpi) { return lbmpi->ProcID;}
int get_NPX( lbmpi_ptr lbmpi) { return lbmpi->NPX;}
int get_NPY( lbmpi_ptr lbmpi) { return lbmpi->NPY;}
int get_PX( lbmpi_ptr lbmpi) { return lbmpi->PX;}
int get_PY( lbmpi_ptr lbmpi) { return lbmpi->PY;}
int set_GLX( lbmpi_ptr lbmpi, int arg_GLX) { lbmpi->GLX = arg_GLX;}
int set_GLY( lbmpi_ptr lbmpi, int arg_GLY) { lbmpi->GLY = arg_GLY;}
int get_GLX( lbmpi_ptr lbmpi) { return lbmpi->GLX;}
int get_GLY( lbmpi_ptr lbmpi) { return lbmpi->GLY;}
int get_GSX( lbmpi_ptr lbmpi) { return lbmpi->GSX;}
int get_GSY( lbmpi_ptr lbmpi) { return lbmpi->GSY;}
int get_GEX( lbmpi_ptr lbmpi) { return lbmpi->GEX;}
int get_GEY( lbmpi_ptr lbmpi) { return lbmpi->GEY;}
void compute_LX( lattice_ptr lattice, lbmpi_ptr lbmpi)
{
// First store the global domain size in (GLX,GLY).
set_GLX( lbmpi, get_LX( lattice));
set_GLY( lbmpi, get_LY( lattice));
if( get_GLX(lbmpi) % get_NPX(lbmpi) != 0)
{
printf("%s %d >> ERROR: Currently require global domain size"
"to be divisible by number of processes."
"LX %% NPX = %d %% %d = %d\n",
__FILE__,__LINE__,
get_GLX(lbmpi), get_NPX(lbmpi),
get_GLX(lbmpi) % get_NPX(lbmpi)
);
process_exit(1);
}
set_LX( lattice, get_GLX(lbmpi) / get_NPX(lbmpi));
} /* void compute_LX( lattice_ptr lattice) */
void compute_LY( lattice_ptr lattice, lbmpi_ptr lbmpi)
{
if( get_GLY(lbmpi) % get_NPY(lbmpi) != 0)
{
printf("%s %d >> ERROR: Currently require global domain size"
"to be divisible by number of processes."
"GLY %% NPY = %d %% %d = %d\n",
__FILE__,__LINE__,
get_GLY(lbmpi), get_NPY(lbmpi),
get_GLY(lbmpi) % get_NPY(lbmpi)
);
process_exit(1);
}
set_LY( lattice, get_GLY(lbmpi) / get_NPY(lbmpi));
} /* void compute_LX( lattice_ptr lattice) */
// void compute_global_coords( lattice_ptr lattice)
void compute_global_coords( lattice_ptr lattice)
{
lbmpi_ptr lbmpi;
lbmpi = lattice->lbmpi;
printf("%s %d >> \n",__FILE__,__LINE__);
printf("%s %d >> (PX,PY) = (%d,%d)\n",__FILE__,__LINE__,lbmpi->PX,lbmpi->PY);
printf("%s %d >> \n",__FILE__,__LINE__);
lbmpi->GSX = lbmpi->PX*get_LX(lattice);
lbmpi->GEX = lbmpi->GSX + get_LX(lattice)-1;
lbmpi->GSY = lbmpi->PY*get_LY(lattice);
lbmpi->GEY = lbmpi->GEY + get_LY(lattice)-1;
printf("%s %d >> (GSX,GSY)..(GEX,GEY) = (%d,%d)..(%d,%d)\n",
__FILE__,__LINE__,
get_GSX(lbmpi),
get_GSY(lbmpi),
get_GEX(lbmpi),
get_GEY(lbmpi) );
} /* void compute_global_coords( lattice_ptr lattice) */
// void lbmpi_distribute_domain( lattice_ptr lattice)
//##############################################################################
//
// When this subroutine is called, sub_matrix_ptr points to the global
// matrix representing solids and pores in the domain.
//
// This routine makes a temporary copy of this global information and
// then reallocates sub_matrix_ptr to point to space for solids/pores
// information for just this process' portion of the domain and
// copies that local info out of the temporary global copy.
//
void lbmpi_distribute_domain( lattice_ptr lattice, int ***sub_matrix_ptr)
{
lbmpi_ptr lbmpi;
lbmpi = lattice->lbmpi;
int **matrix;
int i, j;
int ii, jj;
// Allocate space for temporary copy of global matrix.
matrix = (int**)malloc( get_GLY(lbmpi)*sizeof(int*));
for( j=0; j<get_GLY(lbmpi); j++)
{
matrix[j] = (int*)malloc( get_GLX(lbmpi)*sizeof(int));
}
// Make temporary copy of global matrix.
for( j=0; j<get_GLY( lbmpi); j++)
{
for( i=0; i<get_GLX( lbmpi); i++)
{
matrix[j][i] = (*sub_matrix_ptr)[j][i];
printf(" %d",matrix[j][i]);
}
printf("\n");
}
// Free the sub_matrix and reallocate at local dimensions.
for( j=0; j<get_GLY(lbmpi); j++)
{
free( (*sub_matrix_ptr)[j]);
}
free( (*sub_matrix_ptr));
(*sub_matrix_ptr) = (int**)malloc( get_GLY(lbmpi)*sizeof(int*));
for( j=0; j<get_GLY(lbmpi); j++)
{
(*sub_matrix_ptr)[j] = (int*)malloc( get_GLX(lbmpi)*sizeof(int));
}
// Copy the local data out of the global matrix.
printf("%s %d >> jj=%d..%d\n",
__FILE__,__LINE__, get_GSY(lbmpi), get_GEY(lbmpi));
printf("%s %d >> ii=%d..%d\n",
__FILE__,__LINE__, get_GSX(lbmpi), get_GEX(lbmpi));
j = 0;
for( jj=get_GSY(lbmpi); jj<=get_GEY(lbmpi); jj++)
{
i = 0;
for( ii=get_GSX(lbmpi); ii<=get_GEX(lbmpi); ii++)
{
printf("%s %d >> %d: (i,j)<--(ii,jj), (%d,%d)<--(%d,%d)\n",
__FILE__,__LINE__,lbmpi->ProcID,i,j,ii,jj);
(*sub_matrix_ptr)[j][i] = matrix[jj][ii];
i++;
}
j++;
}
// Print the newly constructed submatrix.
printf("\n");
for( j=0; j<get_LY( lattice); j++)
{
for( i=0; i<get_LX( lattice); i++)
{
printf(" %d",(*sub_matrix_ptr)[j][i]);
}
printf("\n");
}
} /* void lbmpi_distribute_domain( lattice_ptr lattice) */
// void lbmpi_write_local_bmp( lattice_ptr lattice, int **sub_matrix)
void lbmpi_write_local_bmp( lattice_ptr lattice, int **sub_matrix)
{
lbmpi_ptr lbmpi;
bmp_hdr_ptr bmp_hdr;
char b, g, r;
int n;
char filename[1024];
FILE *bmp;
printf("lbmpi_write_local_bmp() -- hi!\n");
lbmpi = lattice->lbmpi;
// TODO: Create bmp file for this process' piece of the domain.
printf("\nTODOTODOTODOTODOTODOTODOTODOTODOTODOTODOTODOTODOTODOTODOTODO\n\n");
printf("%s %d >> TODO: Implement lbmpi_write_local_bmp\n",__FILE__,__LINE__);
printf("\n\nTODOTODOTODOTODOTODOTODOTODOTODOTODOTODOTODOTODOTODOTODOTODO\n");
bmp_hdr = (bmp_hdr_ptr)malloc( sizeof(struct bmp_hdr_struct));
sprintf( filename, "./in/%dx%d_id%05d_px%05d_py%05d.bmp",
get_LX(lattice),
get_LY(lattice),
get_NumProcs(lbmpi),
get_PX(lbmpi),
get_PY(lbmpi) );
bmp = fopen(filename,"w+");
bmp_write_header( bmp, bmp_hdr, get_LX(lattice), get_LY(lattice), /*bits*/24);
printf("lbmpi_write_local_bmp() -- nn = %d.\n", get_NumNodes(lattice));
for( n=0; n<get_NumNodes(lattice); n++)
{
printf("lbmpi_write_local_bmp() -- n = %d.\n", n);
if( *(*sub_matrix+n) == 1)
{
r = 0;
g = 0;
b = 0;
}
else
{
r = 255;
g = 255;
b = 255;
}
bmp_write_entry( bmp, bmp_hdr, n, r, g, b);
}
fclose(bmp);
printf("lbmpi_write_local_bmp() -- bye!\n");
} /* void lbmpi_write_local_bmp( lattice_ptr lattice, int **sub_matrix) */
// vim: foldmethod=syntax
| 111pjb-one | src/lbmpi.c | C | gpl3 | 20,839 |
//##############################################################################
//
// Copyright (C), 2005, Michael Sukop and Danny Thorne
//
// flags.h
//
// - Preprocessor flags for lb2d_prime.
//
#ifndef FLAGS_H
#define FLAGS_H
// Set VERBOSITY_LEVEL to correspond to how deep into nested loops to
// print debug and related output. Stuff will be printed down to
// loops nested VERBOSITY_LEVEL-1 deep. For example,
//
// VERBOSITY_LEVEL 0 ==> Nothing is printed, even outside of loops.
// VERBOSITY_LEVEL 1 ==> Only stuff outside of loops is printed.
// VERBOSITY_LEVEL 2 ==> Stuff inside the first level of loops is printed.
// VERBOSITY_LEVEL 3 ==> Stuff inside the second level of loops is printed.
//
// Flag: VERBOSITY_LEVEL
#define VERBOSITY_LEVEL 1
// If SAY_HI is on, some routines will display "hi" and "bye" messages
// to stdout.
// Flag: SAY_HI
#define SAY_HI 0
// NUM_FLUID_COMPONENTS specifies the number of fluid components.
// Flag: NUM_FLUID_COMPONENTS
#define NUM_FLUID_COMPONENTS 2
// If NUM_FLUID_COMPONENTS is 2, the second component can be the sigma
// component for solute (or thermal) transport as in Inamuro & Yoshino
// by turning on INAMURO_SIGMA_COMPONENT .
// Flag: INAMURO_SIGMA_COMPONENT
#define INAMURO_SIGMA_COMPONENT ( 1 && NUM_FLUID_COMPONENTS==2)
// Toggle Zhang & Chen energy transport method, PRE 67, 0066711 (2003).
// Supposed to give thermodynamic consistency unlike old Shan & Chen method.
// And supports general equation of state P = P(rho,T).
// Utilizes the Inamuro component for evolution of the energy transport
// equation. Employs modified compute_phase_force routine to compute
// body force term representing non-local interaction potential U among
// particles.
// Flag: ZHANG_AND_CHEN_ENERGY_TRANSPORT
#define ZHANG_AND_CHEN_ENERGY_TRANSPORT ( 0 && (INAMURO_SIGMA_COMPONENT))
// Simulate POROUS_MEDIA via a solid density parameter
// as proposed by Dardis and McCloskey,
// Phys Rev E, 57, 4, 4834-4837, 1998
// Flag: POROUS_MEDIA
#define POROUS_MEDIA 0
// Simulate porous media as a body force.
#define FREED_POROUS_MEDIA 0
// Toggle Tau & Zhang anisotropic dispersion.
#define TAU_ZHANG_ANISOTROPIC_DISPERSION ( 1 \
&& INAMURO_SIGMA_COMPONENT \
&& POROUS_MEDIA )
// Guo, Zheng & Shi: PRE 65 2002, Body force
#define GUO_ZHENG_SHI_BODY_FORCE 0
// Body force macros
#if GUO_ZHENG_SHI_BODY_FORCE
#if INAMURO_SIGMA_COMPONENT
#define F(dir_,rho_,conc_) \
( lattice->param.gval[0][(dir_)] \
/*+ lattice->param.gval[subs][(dir_)] */\
/* *(rho_) */\
*( 1. + get_buoyancy(lattice) \
*( get_beta(lattice)) \
*( (conc_) - get_C0(lattice))) \
)
#else
#define F(dir_) lattice->param.gval[subs][(dir_)]
#endif
#else
#if INAMURO_SIGMA_COMPONENT
#define F(dir_,rho_,conc_) \
( lattice->param.gval[0][(dir_)] \
/*+ lattice->param.gval[1][(dir_)] */\
/* *(rho_) */\
*( 1. + ( get_buoyancy(lattice)) \
*( get_beta(lattice)) \
*( (conc_) - get_C0(lattice))) )
#else
#define F(dir_,rho_) \
lattice->param.gval[subs][(dir_)] \
*((lattice->param.incompressible)?(rho_):(1.))
#endif
#endif
// When there are two (or more) fluid components, a single velocity is
// sometimes (always?) used to compute the equilibrium distribution
// function. This single velocity will be called upr, and the
// STORE_U_COMPOSITE flag will toggle its use.
// Flag: STORE_U_COMPOSITE
#define STORE_U_COMPOSITE ( 1 && ( (NUM_FLUID_COMPONENTS)==2 \
&&!((INAMURO_SIGMA_COMPONENT))))
// If DO_NOT_STORE_SOLIDS is on, then only the nodes necessary to flow are
// stored. In this case, extra storage is needed for geometry information
// (e.g. node neighbors). If the ratio of fluid nodes to solid nodes is
// small (<~.7), this results in lower storage requirements.
// Flag: DO_NOT_STORE_SOLIDS
#define DO_NOT_STORE_SOLIDS 0
// If COMPUTE_ON_SOLIDS is on, macroscopic variables and feq will be computed
// on solid nodes, even though they are not conceptually meaningful there.
// This can be helpful for debugging purposes.
#define COMPUTE_ON_SOLIDS 1
// NON_LOCAL_FORCES toggles any mechanisms for computing and storing
// non-local (interaction) forces.
// Flag: NON_LOCAL_FORCES
#define NON_LOCAL_FORCES ( 0 && !(INAMURO_SIGMA_COMPONENT&&!ZHANG_AND_CHEN_ENERGY_TRANSPORT))
// The phase force weighting factors:
// WM = weights in the direction of major axes
// WD = weights in the direction of diagonals
// According to Raskinmaki, it should be WM=2 and WD=1.
// According to Chen (via correspondence) it should be WM=4 and WD=1.
// According to Sukop and Thorne, it should be WM=1/9 and WD=1/36.
// The corresonding G values (a.k.a. G, as in params.in) for the usual
// equation of state that we like are -5, -10/3, and -120, respectively.
// Flag: WM
#define WM (1./ 9.)
// Flag: WD
#define WD (1./36.)
#define Q 9
// Toggle manage_body_force call at beginning of time loop for
// gradually increasing/decreasing gravity.
// Flag: MANAGE_BODY_FORCE
#define MANAGE_BODY_FORCE 0
// Toggle break through curve (BTC) mechanism for sigma component.
// Flag: STORE_BTC
#define STORE_BTC ( 1 && INAMURO_SIGMA_COMPONENT)
//
// Toggle DETERMINE_FLOW_DIRECTION to attempt to determine the direction of
// flow.
//
// Assigns FlowDir = { 0, 1, 2} = { indeterminate, vertical, horizontal}
//
// NOTE: This determination informs the breakthrough curve mechanism which
// should be used in a simple situation with either pressure/velocity
// boundaries driving the flow in one direction or gravity driving the flow
// in one direction. If the direction of flow cannot be determined, FlowDir
// will be set to indeterminate (=0) and a BTC will not be stored.
//
// NOTE: This determination also informs the sigma slip boundary which
// should only be used in the simple situation of flow through a channel
// where the geometry is trivial and the direction of flow is obvious.
//
// Flag: DETERMINE_FLOW_DIRECTION
#define DETERMINE_FLOW_DIRECTION 1
// Toggle mechanism to initialize domain with ux_in or uy_in. This is
// useful for setting a velocity in a periodic domain without using
// fluid boundary conditions.
// Flag: INITIALIZE_WITH_UX_IN
#define INITIALIZE_WITH_UX_IN 0
// Flag: INITIALIZE_WITH_UY_IN
#define INITIALIZE_WITH_UY_IN 0
// Dumping the density and velocity data to files can be time consuming and
// take up a lot of disk space. If all that is needed is the BMP files, then
// turn WRITE_MACRO_VAR_DAT_FILES off to save time and space.
// Flag: WRITE_MACRO_VAR_DAT_FILES
#define WRITE_MACRO_VAR_DAT_FILES 1
// Usually the density and velocity are written only for the active nodes
// and in a way designed for post-processing. Additional files with the
// variables written in a readable grid of all lattice nodes will be
// generated when WRITE_RHO_AND_U_TO_TXT is on. This is done in an
// inefficient way and is intended only for debugging purposes on tiny
// lattices. Note that if WRITE_MACRO_VAR_DAT_FILES is off, this flag
// has no effect.
// Flag: WRITE_RHO_AND_U_TO_TXT
#define WRITE_RHO_AND_U_TO_TXT 0
// WRITE_PDF_DAT_FILES is analogous to WRITE_MACRO_VAR_DAT_FILES.
// Flag: WRITE_PDF_DAT_FILES
#define WRITE_PDF_DAT_FILES 0
// WRITE_PDF_TO_TXT is analogous to WRITE_RHO_AND_U_TO_TXT.
// Flag: WRITE_PDF_TO_TXT
#define WRITE_PDF_TO_TXT 0
// Value used to represent an INACTIVE_NODE . This is used in the list
// of neighbors ( struct node_struct::nn). It is also used in the
// map from (i,j) space onto n index space in rho2bmp() and u2bmp().
// Flag: INACTIVE_NODE
#define INACTIVE_NODE -1
// Negative densities (f_a) generally signify impending doom. The code
// will die "gracefully" when this happens if PUKE_NEGATIVE_DENSITIES is on.
// Might want to turn this off to boost performance on big, long runs that
// are expected to survive without such instabilities.
// Flag: PUKE_NEGATIVE_DENSITIES
#define PUKE_NEGATIVE_DENSITIES 0
// Turn one of these on for coloring of the solids in bmp files.
// Flag: SOLID_COLOR_IS_CHECKERBOARD
#define SOLID_COLOR_IS_CHECKERBOARD 0
// Flag: SOLID_COLOR_IS_BLACK
#define SOLID_COLOR_IS_BLACK 1
// Flag: DELAY
#define DELAY 0
// Flag: END_GRAV
#define END_GRAV 2000
// A single white pixel will be placed in at the (0,0) lattice node if
// MARK_ORIGIN_FOR_REFERENCE is turned on. This is good for assisting with the
// problem of tracking orientation of the results between regimes (e.g. C, BMP,
// Matlab...).
// Flag: MARK_ORIGIN_FOR_REFERENCE
#define MARK_ORIGIN_FOR_REFERENCE 0
// Flag: PERTURBATIONS
#define PERTURBATIONS 0
// If WRITE_CHEN_DAT_FILES is on, the code will output old style chen_*.dat
// files to be processed by the old lb_rho_v*.m matlab scripts.
// Flag: WRITE_CHEN_DAT_FILES
#define WRITE_CHEN_DAT_FILES 0
// NEW_PARAMS_INPUT_ROUTINE is a temporary flag to switch between the old
// params input routine and the new one under development. When the new
// one is ready, it should be used exclusively.
#define NEW_PARAMS_INPUT_ROUTINE 1
#endif /* FLAGS_H */
| 111pjb-one | src/flags_taylor_pressure.h | C | gpl3 | 9,094 |
#ifndef FLAGS_H
#define FLAGS_H
//##############################################################################
//
// flags.h
//
// - Preprocessor flags for lb2d_prime.
//
// Set VERBOSITY_LEVEL to correspond to how deep into nested loops to
// print debug and related output. Stuff will be printed down to
// loops nested VERBOSITY_LEVEL-1 deep. For example,
//
// VERBOSITY_LEVEL 0 ==> Nothing is printed, even outside of loops.
// VERBOSITY_LEVEL 1 ==> Only stuff outside of loops is printed.
// VERBOSITY_LEVEL 2 ==> Stuff inside the first level of loops is printed.
// VERBOSITY_LEVEL 3 ==> Stuff inside the second level of loops is printed.
//
// Flag: VERBOSITY_LEVEL
#define VERBOSITY_LEVEL 1
// If SAY_HI is on, some routines will display "hi" and "bye" messages
// to stdout.
// Flag: SAY_HI
#define SAY_HI 0
// NUM_FLUID_COMPONENTS specifies the number of fluid components.
// Flag: NUM_FLUID_COMPONENTS
#define NUM_FLUID_COMPONENTS 2
// If NUM_FLUID_COMPONENTS is 2, the second component can be the sigma
// component for solute (or thermal) transport as in Inamuro & Yoshino
// by turning on INAMURO_SIGMA_COMPONENT .
// Flag: INAMURO_SIGMA_COMPONENT
#define INAMURO_SIGMA_COMPONENT ( 0 && NUM_FLUID_COMPONENTS==2)
// Toggle Zhang & Chen energy transport method, PRE 67, 0066711 (2003).
// Supposed to give thermodynamic consistency unlike old Shan & Chen method.
// And supports general equation of state P = P(rho,T).
// Utilizes the Inamuro component for evolution of the energy transport
// equation. Employs modified compute_phase_force routine to compute
// body force term representing non-local interaction potential U among
// particles.
// Flag: ZHANG_AND_CHEN_ENERGY_TRANSPORT
#define ZHANG_AND_CHEN_ENERGY_TRANSPORT ( 0 && (INAMURO_SIGMA_COMPONENT))
// Simulate POROUS_MEDIA via a solid density parameter
// as proposed by Dardis and McCloskey,
// Phys Rev E, 57, 4, 4834-4837, 1998
// Flag: POROUS_MEDIA
#define POROUS_MEDIA 0
// When there are two (or more) fluid components, a single velocity is
// sometimes (always?) used to compute the equilibrium distribution
// function. This single velocity will be called upr, and the
// STORE_U_COMPOSITE flag will toggle its use.
// Flag: STORE_U_COMPOSITE
#define STORE_U_COMPOSITE ( 1 && ( (NUM_FLUID_COMPONENTS)==2 \
&&!((INAMURO_SIGMA_COMPONENT))))
// If DO_NOT_STORE_SOLIDS is on, then only the nodes necessary to flow are
// stored. In this case, extra storage is needed for geometry information
// (e.g. node neighbors). If the ratio of fluid nodes to solid nodes is
// small (<~.7), this results in lower storage requirements.
// Flag: DO_NOT_STORE_SOLIDS
#define DO_NOT_STORE_SOLIDS 0
// NON_LOCAL_FORCES toggles any mechanisms for computing and storing
// non-local (interaction) forces.
// Flag: NON_LOCAL_FORCES
#define NON_LOCAL_FORCES ( 1 && !(INAMURO_SIGMA_COMPONENT&&!ZHANG_AND_CHEN_ENERGY_TRANSPORT))
// The phase force weighting factors:
// WM = weights in the direction of major axes
// WD = weights in the direction of diagonals
// According to Raskinmaki, it should be WM=2 and WD=1.
// According to Chen (via correspondence) it should be WM=4 and WD=1.
// According to Sukop and Thorne, it should be WM=1/9 and WD=1/36.
// The corresonding G values (a.k.a. G, as in params.in) for the usual
// equation of state that we like are -5, -10/3, and -120, respectively.
// Flag: WM
#define WM (1./ 9.)
// Flag: WD
#define WD (1./36.)
// Toggle manage_body_force call at beginning of time loop for
// gradually increasing/decreasing gravity.
// Flag: MANAGE_BODY_FORCE
#define MANAGE_BODY_FORCE 0
// Toggle break through curve (BTC) mechanism for sigma component.
// Flag: STORE_BTC
#define STORE_BTC ( 1 && INAMURO_SIGMA_COMPONENT)
//
// Toggle DETERMINE_FLOW_DIRECTION to attempt to determine the direction of
// flow.
//
// Assigns FlowDir = { 0, 1, 2} = { indeterminate, vertical, horizontal}
//
// NOTE: This determination informs the breakthrough curve mechanism which
// should be used in a simple situation with either pressure/velocity
// boundaries driving the flow in one direction or gravity driving the flow
// in one direction. If the direction of flow cannot be determined, FlowDir
// will be set to indeterminate (=0) and a BTC will not be stored.
//
// NOTE: This determination also informs the sigma slip boundary which
// should only be used in the simple situation of flow through a channel
// where the geometry is trivial and the direction of flow is obvious.
//
// Flag: DETERMINE_FLOW_DIRECTION
#define DETERMINE_FLOW_DIRECTION 1
// Toggle mechanism to initialize domain with ux_in or uy_in. This is
// useful for setting a velocity in a periodic domain without using
// fluid boundary conditions.
// Flag: INITIALIZE_WITH_UX_IN
#define INITIALIZE_WITH_UX_IN 0
// Flag: INITIALIZE_WITH_UY_IN
#define INITIALIZE_WITH_UY_IN 1
// Dumping the density and velocity data to files can be time consuming and
// take up a lot of disk space. If all that is needed is the BMP files, then
// turn WRITE_MACRO_VAR_DAT_FILES off to save time and space.
// Flag: WRITE_MACRO_VAR_DAT_FILES
#define WRITE_MACRO_VAR_DAT_FILES 0
// Usually the density and velocity are written only for the active nodes
// and in a way designed for post-processing. Additional files with the
// variables written in a readable grid of all lattice nodes will be
// generated when WRITE_RHO_AND_U_TO_TXT is on. This is done in an
// inefficient way and is intended only for debugging purposes on tiny
// lattices. Note that if WRITE_MACRO_VAR_DAT_FILES is off, this flag
// has no effect.
// Flag: WRITE_RHO_AND_U_TO_TXT
#define WRITE_RHO_AND_U_TO_TXT 0
// WRITE_PDF_DAT_FILES is analogous to WRITE_MACRO_VAR_DAT_FILES.
// Flag: WRITE_PDF_DAT_FILES
#define WRITE_PDF_DAT_FILES 0
// WRITE_PDF_TO_TXT is analogous to WRITE_RHO_AND_U_TO_TXT.
// Flag: WRITE_PDF_TO_TXT
#define WRITE_PDF_TO_TXT 0
// Value used to represent an INACTIVE_NODE . This is used in the list
// of neighbors ( struct node_struct::nn). It is also used in the
// map from (i,j) space onto n index space in rho2bmp() and u2bmp().
// Flag: INACTIVE_NODE
#define INACTIVE_NODE -1
// Negative densities (f_a) generally signify impending doom. The code
// will die "gracefully" when this happens if PUKE_NEGATIVE_DENSITIES is on.
// Might want to turn this off to boost performance on big, long runs that
// are expected to survive without such instabilities.
// Flag: PUKE_NEGATIVE_DENSITIES
#define PUKE_NEGATIVE_DENSITIES 0
// Turn one of these on for coloring of the solids in bmp files.
// Flag: SOLID_COLOR_IS_CHECKERBOARD
#define SOLID_COLOR_IS_CHECKERBOARD 0
// Flag: SOLID_COLOR_IS_BLACK
#define SOLID_COLOR_IS_BLACK 1
// Flag: DELAY
#define DELAY 0
// Flag: END_GRAV
#define END_GRAV 2000
// A single white pixel will be placed in at the (0,0) lattice node if
// MARK_ORIGIN_FOR_REFERENCE is turned on. This is good for assisting with the
// problem of tracking orientation of the results between regimes (e.g. C, BMP,
// Matlab...).
// Flag: MARK_ORIGIN_FOR_REFERENCE
#define MARK_ORIGIN_FOR_REFERENCE 0
// Flag: PERTURBATIONS
#define PERTURBATIONS 0
// If WRITE_CHEN_DAT_FILES is on, the code will output old style chen_*.dat
// files to be processed by the old lb_rho_v*.m matlab scripts.
// Flag: WRITE_CHEN_DAT_FILES
#define WRITE_CHEN_DAT_FILES 0
#endif /* FLAGS_H */
| 111pjb-one | src/flags_mcmp.h | C | gpl3 | 7,416 |
//##############################################################################
//
// user_stuff.h
//
// - This file includes a definition of the struct user_struct, which the
// user should fill in with whatever they want. It will be accessed
// from the lattice structure as lattice->user_stuff->whatever
//
// - This file also has forward declarations for the user_stuff functions.
// These functions are defined in user_stuff.c. The user should put in
// them whatever they want. See user_stuff.c for more information.
//
//
struct user_stuff_struct
{
double rho_c;
double rho_c_start;
double rho_c_inc;
double rho_c_reverse;
double rho_ave;
double rho_ave_prev;
double u_ave[2];
double u_ave_prev[2];
double tol;
FILE *o;
};
typedef struct user_stuff_struct *user_stuff_ptr;
void user_stuff_pre_frames( lattice_ptr lattice);
void user_stuff_frame( lattice_ptr lattice);
void user_stuff_post_frames( lattice_ptr lattice);
void user_stuff_pre_times( lattice_ptr lattice);
void user_stuff_time( lattice_ptr lattice);
void user_stuff_post_times( lattice_ptr lattice);
| 111pjb-one | src/user_stuff.h | C | gpl3 | 1,116 |
//##############################################################################
//
// Copyright (C), 2005, Michael Sukop and Danny Thorne
//
// lattice.c
//
// Accessor functions for members of the data structure in lattice.h
//
int get_LX( lattice_ptr lattice) { return lattice->param.LX;}
int get_LY( lattice_ptr lattice) { return lattice->param.LY;}
int set_LX( lattice_ptr lattice, int arg_LX) { lattice->param.LX = arg_LX;}
int set_LY( lattice_ptr lattice, int arg_LY) { lattice->param.LY = arg_LY;}
int get_si( lattice_ptr lattice) { return 0;}
int get_sj( lattice_ptr lattice) { return 0;}
int get_ei( lattice_ptr lattice) { return lattice->param.LX-1;}
int get_ej( lattice_ptr lattice) { return lattice->param.LY-1;}
int get_NumFrames( lattice_ptr lattice) { return lattice->param.NumFrames;}
int get_FrameRate( lattice_ptr lattice) { return lattice->param.FrameRate;}
int get_NumNodes( lattice_ptr lattice)
{
if(lattice->NumNodes>0)
{
return lattice->NumNodes;
}
else
{
return lattice->param.LX*lattice->param.LY;
}
}
void set_NumNodes( lattice_ptr lattice)
{
lattice->NumNodes = get_LX( lattice)*get_LY( lattice);
}
double get_G( lattice_ptr lattice) { return lattice->param.G;}
double get_Gads( lattice_ptr lattice, int subs)
{
return lattice->param.Gads[subs];
}
double *get_ftemp_ptr( lattice_ptr lattice, int subs, int j, int i, int a)
{
return (double *)(lattice->pdf[subs]->ftemp + IJ2N(i,j));
}
int get_time( lattice_ptr lattice) { return lattice->time;}
int get_frame( lattice_ptr lattice) { return lattice->frame;}
int is_first_timestep( lattice_ptr lattice)
{
return ( lattice->time == 1);
}
int adjust_zero_flux_for_btc( lattice_ptr lattice)
{
// Toggle the adjustment in zeroconcgrad_w to make sure btc is measured
// correctly.
return 0;
}
int is_last_step_of_frame( lattice_ptr lattice)
{
if( (get_time(lattice)+0) == get_frame(lattice)*get_FrameRate(lattice))
{
return 1;
}
else
{
return 0;
}
}
int is_solid_node( lattice_ptr lattice, int subs, int n)
{
return (lattice->bc[subs][n%get_NumNodes(lattice)].bc_type&BC_SOLID_NODE)?(1):(0);
}
int is_not_solid_node( lattice_ptr lattice, int subs, int n)
{
return !is_solid_node( lattice, subs, n);
}
void make_solid_node( lattice_ptr lattice, const int subs, const int n)
{
lattice->bc[subs][n].bc_type|=BC_SOLID_NODE;
}
int bcs_on_solids( lattice_ptr lattice)
{
// TODO: Input this from params.
return 0;
}
int is_incompressible( lattice_ptr lattice)
{
return lattice->param.incompressible;
}
int annotate_incompressible_filenames( lattice_ptr lattice)
{
// Put an 'i' in the filenames of outputs from incompressible runs to
// distinguish from filenames of corresponding compressible runs.
// This might be useful to compare results between compressible and
// incompressible runs. But some scripts might not know about the 'i' and
// so they would need the filenames to be sans the 'i' to work. Could
// make this an option in 'params.in'...
//return 1;
return 0;
}
int hydrostatic( lattice_ptr lattice)
{
// Pressure boundaries enforce a hydrostatic condition. This is
// experimental and not automatic -- it requires manual fiddling
// in the bcs.c file.
return 0;
}
int hydrostatic_west( lattice_ptr lattice)
{
// Pressure boundaries enforce a hydrostatic condition. This is
// experimental and not automatic -- it requires manual fiddling
// in the bcs.c file.
return hydrostatic( lattice);
}
int hydrostatic_compressible( lattice_ptr lattice)
{
// Use compressible version of density profile as opposed to linear
// approximation.
return 0;
}
int hydrostatic_compute_rho_ref( lattice_ptr lattice)
{
// Compute the reference density for the compressible density profile.
// If this switch is off, the value of rho_out will be used as the
// reference density.
return 0;
}
double get_tau( lattice_ptr lattice, const int subs)
{
return lattice->param.tau[subs];
}
int gravitationally_adjacent_to_a_solid( lattice_ptr lattice, int subs, int n, int dir)
{
if( lattice->param.gval[subs][dir] != 0)
{
return ( is_solid_node( lattice, subs, n-get_LX(lattice))
||is_solid_node( lattice, subs, n+get_LX(lattice)));
}
else
{
return 0;
}
}
int on_the_east( lattice_ptr lattice, const int n)
{
return( /*east*/(n+1)%get_LX(lattice) == 0);
}
int on_the_east_or_west( lattice_ptr lattice, const int n)
{
return( /*west*/(n )%get_LX(lattice) == 0
|| /*east*/(n+1)%get_LX(lattice) == 0);
}
int on_the_north_or_south( lattice_ptr lattice, const int n)
{
return( /*north*/ n >= get_NumNodes(lattice) - get_LX(lattice)
|| /*south*/ n < get_LX(lattice) );
}
#if INAMURO_SIGMA_COMPONENT
int flow_dir_is_vertical( lattice_ptr lattice)
{
return( lattice->FlowDir == /*Vertical*/2);
}
int flow_dir_is_horizontal( lattice_ptr lattice)
{
return( lattice->FlowDir == /*Horizontal*/1);
}
#endif
double get_rho_A( lattice_ptr lattice, int subs)
{
return lattice->param.rho_A[subs];
}
double get_rho_B( lattice_ptr lattice, int subs)
{
return lattice->param.rho_B[subs];
}
#if INAMURO_SIGMA_COMPONENT
double get_rho_sigma( lattice_ptr lattice) { return lattice->param.rho_sigma;}
double get_C( lattice_ptr lattice) { return get_rho_sigma(lattice);}
double get_C0( lattice_ptr lattice) { return lattice->param.C0;}
double get_rho0( lattice_ptr lattice) { return lattice->param.rho0;}
double get_drhodC( lattice_ptr lattice) { return lattice->param.drhodC;}
double get_C_in( lattice_ptr lattice) { return lattice->param.C_in;}
double get_rho_sigma_in( lattice_ptr lattice) { return lattice->param.rho_sigma_in;}
double get_C_out( lattice_ptr lattice) { return lattice->param.C_out;}
double get_rho_sigma_out( lattice_ptr lattice) { return lattice->param.rho_sigma_out;}
double get_beta( lattice_ptr lattice) { return lattice->param.beta;}
#endif /* INAMURO_SIGMA_COMPONENT */
int is_periodic_in_x( lattice_ptr lattice, int subs)
{
return lattice->periodic_x[subs];
}
int is_periodic_in_y( lattice_ptr lattice, int subs)
{
return lattice->periodic_y[subs];
}
int get_ns_flag( lattice_ptr lattice) { return lattice->param.ns_flag;}
int get_slice_x( lattice_ptr lattice) { return lattice->param.slice_x;}
int get_slice_y( lattice_ptr lattice) { return lattice->param.slice_y;}
int make_octave_scripts( lattice_ptr lattice)
{
// TODO: return value based on (pending) "struct param_struct" entry.
return lattice->param.make_octave_scripts;
}
#if INAMURO_SIGMA_COMPONENT
int bc_sigma_walls( lattice_ptr lattice)
{ return lattice->param.bc_sigma_walls;}
#endif /* (INAMURO_SIGMA_COMPONENT) */
int get_buoyancy( lattice_ptr lattice)
{ return lattice->param.buoyancy;}
int get_buoyancy_flag( lattice_ptr lattice)
{ return ( lattice->param.buoyancy!=0)?(1):(0); }
int get_buoyancy_sign( lattice_ptr lattice)
{ return ( lattice->param.buoyancy!=0)
?((lattice->param.buoyancy>0)?(1):(-1))
:(0); }
int get_buoy_subs( lattice_ptr lattice)
{
return lattice->param.buoy_subs;
}
int use_slice_dot_in_file( lattice_ptr lattice)
{
if( get_slice_x(lattice) < 0 && get_slice_y(lattice) < 0)
{
return 1;
}
else
{
return 0;
}
} /* int use_slice_dot_in_file( lattice_ptr lattice) */
int do_user_stuff( lattice_ptr lattice)
{
return lattice->param.do_user_stuff;
}
int do_check_point_save( lattice_ptr lattice)
{
// Later, have a check point frequency input from params.in.
return 0;
}
int do_check_point_load( lattice_ptr lattice)
{
FILE *o;
char filename[1024];
sprintf(filename, "./out/checkpoint.dat");
if( o=fopen(filename,"r"))
{
fclose(o);
// Later, have a toggle switch input from params.in.
return 0;
}
else
{
return 0;
}
}
double get_rhoij( lattice_ptr lattice, int i, int j, int subs)
{
return lattice->macro_vars[subs][IJ2N(i,j)].rho;
}
double get_rho( lattice_ptr lattice, int i, int j, int subs)
{
// TODO: Deprecate this function.
return get_rhoij( lattice, i, j, subs);
}
double get_rhon( lattice_ptr lattice, int n, int subs)
{
return lattice->macro_vars[subs][n].rho;
}
const char* get_out_path( lattice_ptr lattice)
{
return lattice->param.out_path;
}
double* pressure_n_in0( lattice_ptr lattice, int subs)
{
return lattice->bcs_in[subs].pressure_n_in0;
}
double** pressure_n_in0_ptr( lattice_ptr lattice, int subs)
{
return &( lattice->bcs_in[subs].pressure_n_in0);
}
int num_pressure_n_in0( lattice_ptr lattice, int subs)
{
return lattice->bcs_in[subs].num_pressure_n_in0;
}
int* num_pressure_n_in0_ptr( lattice_ptr lattice, int subs)
{
return &( lattice->bcs_in[subs].num_pressure_n_in0);
}
double* pressure_s_in0( lattice_ptr lattice, int subs)
{
return lattice->bcs_in[subs].pressure_s_in0;
}
double** pressure_s_in0_ptr( lattice_ptr lattice, int subs)
{
return &( lattice->bcs_in[subs].pressure_s_in0);
}
int num_pressure_s_in0( lattice_ptr lattice, int subs)
{
return lattice->bcs_in[subs].num_pressure_s_in0;
}
int* num_pressure_s_in0_ptr( lattice_ptr lattice, int subs)
{
return &( lattice->bcs_in[subs].num_pressure_s_in0);
}
| 111pjb-one | src/lattice.c | C | gpl3 | 9,134 |
//##############################################################################
//
// lbio.c
//
// - Lattice Boltzmann I/O routines.
//
// - Mainly, dump the data to files that can be read by Matlab.
//
// - Also, output routines for facilitating debugging.
//
// - Should have a routine that dumps a matlab script?
//
// Some compilers, e.g., VC++, don't have the usual round() function
// in their math library. Alternatively, ROUND can be defined as
// ceil or floor or some other rounding function. It is used in
// the below routines for converting the real number valued of
// quantities at a lattice node into integer RGB values for writing
// to BMP files.
#define ROUND floor
// Swap byte order.
#define ENDIAN2(w) ((((w)&0x00ff)<<8)|(((w)&0xff00)>>8))
#define ENDIAN4(w) ((((w)&0x000000ff)<<24)|(((w)&0xff000000)>>24)|(((w)&0x0000ff00)<<8)|(((w)&0x00ff0000)>>8))
//#define ENDIAN4(w) (((w)&0xff000000)>>8)
//void output_frame( lattice_ptr lattice)
//##############################################################################
//
// O U T P U T F R A M E
//
void output_frame( lattice_ptr lattice)
{
double s, u[2];
double nu;
double L;
#if VERBOSITY_LEVEL > 0
printf("\n");
printf( "========================================"
"========================================\n");
printf("Begin file I/O at time = %d, frame = %d.\n",
lattice->time, lattice->time/lattice->param.FrameRate);
printf("\n");
#endif /* VERBOSITY_LEVEL > 0 */
dump_frame_summary( lattice);
#if WRITE_MACRO_VAR_DAT_FILES
dump_macro_vars( lattice, lattice->time);
#endif /* WRITE_MACRO_VAR_DAT_FILES */
#if WRITE_PDF_DAT_FILES
dump_pdf( lattice, lattice->time);
#endif /* WRITE_PDF_DAT_FILES */
if( lattice->param.dump_rho) { rho2bmp( lattice, lattice->time);}
if( lattice->param.dump_u ) { u2bmp( lattice, lattice->time);}
if( lattice->param.dump_vor) { vor2bmp( lattice, lattice->time);}
#if NON_LOCAL_FORCES
if( lattice->param.G != 0.)
{
if( lattice->param.dump_force) { force2bmp( lattice);}
}
if( lattice->param.Gads[0] != 0.
|| lattice->param.Gads[0] != 0.)
{
if( lattice->param.dump_force) { sforce2bmp( lattice);}
}
#endif /* NON_LOCAL_FORCES */
slice( lattice);
#if WRITE_CHEN_DAT_FILES
chen_output( lattice);
#endif /* WRITE_CHEN_DAT_FILES */
#if VERBOSITY_LEVEL > 0
printf("\n");
printf("File I/O done.\n");
printf("--\n");
#endif /* VERBOSITY_LEVEL > 0 */
nu = (1./3.)*(lattice->param.tau[0] - .5);
L = lattice->param.length_scale;
compute_ave_u( lattice, u, 0);
s = sqrt( u[0]*u[0] + u[1]*u[1]);
printf("subs 0: Re = ux_ave*L/nu = %f * %f / %f = %f\n",
u[0], L, nu, u[0]*L/nu );
printf("subs 0: Re = uy_ave*L/nu = %f * %f / %f = %f\n",
u[1], L, nu, u[1]*L/nu );
printf("subs 0: Re = u_ave*L/nu = %f * %f / %f = %f\n",
s, L, nu, s*L/nu );
#if NUM_FLUID_COMPONENTS == 2
compute_ave_u( lattice, u, 1);
s = sqrt( u[0]*u[0] + u[1]*u[1]);
printf("subs 1: Re = ux_ave*L/nu = %f * %f / %f = %f\n",
u[0], L, nu, u[0]*L/nu );
printf("subs 1: Re = uy_ave*L/nu = %f * %f / %f = %f\n",
u[1], L, nu, u[1]*L/nu );
printf("subs 1: Re = u_ave*L/nu = %f * %f / %f = %f\n",
s, L, nu, s*L/nu );
#endif /* NUM_FLUID_COMPONENTS == 2 */
#if STORE_U_COMPOSITE
compute_ave_upr( lattice, u);
s = sqrt( u[0]*u[0] + u[1]*u[1]);
printf("eq: Re = ux_ave*L/nu = %f * %f / %f = %f\n",
u[0], L, nu, u[0]*L/nu );
printf("eq: Re = uy_ave*L/nu = %f * %f / %f = %f\n",
u[1], L, nu, u[1]*L/nu );
printf("eq: Re = u_ave*L/nu = %f * %f / %f = %f\n",
s, L, nu, s*L/nu );
#endif /* STORE_U_COMPOSITE */
} /* void output_frame( lattice_ptr lattice) */
// void dump_frame_info( struct lattice_struct *lattice)
//##############################################################################
//
// D U M P F R A M E I N F O
//
void dump_frame_summary( struct lattice_struct *lattice)
{
char filename[1024];
FILE *o;
double min_u[5], max_u[5], ave_u[5], flux[3];
double min_rho, max_rho, ave_rho;
double rho_ratio, u_x_ratio, u_y_ratio;
int subs;
for( subs = 0; subs < NUM_FLUID_COMPONENTS; subs++)
{
sprintf( filename, "./out/frames%dx%d_subs%02d.dat",
lattice->param.LX,
lattice->param.LY,
subs);
// On the first timestep, make sure we start with a new file.
if( lattice->time==0)
{
if( !( o = fopen(filename,"w+")))
{
printf("ERROR: fopen(\"%s\",\"w+\") = NULL. Bye, bye!\n", filename);
process_exit(1);
}
else
{
// Put a header on the file.
fprintf( o, "\n");
fprintf( o, " time "
" |j| "
" j_x "
" j_y "
" ave |u| "
" ave |u_x| "
" ave |u_y| "
" ave u_x "
" ave u_y "
" min |u| "
" min |u_x| "
" min |u_y| "
" min u_x "
" min u_y "
" max |u| "
" max |u_x| "
" max |u_y| "
" max u_x "
" max u_y "
" max/ave_x "
" max/ave_y "
" min rho "
" max rho "
" ave rho "
" max/ave "
"\n");
fprintf( o, " ------------"
" ------------"
" ------------"
" ------------"
" ------------"
" ------------"
" ------------"
" ------------"
" ------------"
" ------------"
" ------------"
" ------------"
" ------------"
" ------------"
" ------------"
" ------------"
" ------------"
" ------------"
" ------------"
" ------------"
" ------------"
" ------------"
" ------------"
" ------------"
" ------------"
"\n");
fclose(o);
}
}
if( !( o = fopen(filename,"a+")))
{
printf("ERROR: fopen(\"%s\",\"a+\") = NULL. Bye, bye!\n", filename);
process_exit(1);
}
compute_min_u_all( lattice, min_u, subs);
compute_max_u_all( lattice, max_u, subs);
compute_ave_u_all( lattice, ave_u, subs);
compute_min_rho( lattice, &min_rho, subs);
compute_max_rho( lattice, &max_rho, subs);
compute_ave_rho( lattice, &ave_rho, subs);
rho_ratio = ( ave_rho != 0.) ? ( max_rho /ave_rho ):( 1.);
u_x_ratio = ( ave_u[1] != 0.) ? ( max_u[1]/ave_u[0]):( 1.);
u_y_ratio = ( ave_u[2] != 0.) ? ( max_u[2]/ave_u[1]):( 1.);
compute_flux( lattice, flux, subs);
fprintf( o,
"%12d "
"%12.7f %12.7f %12.7f %12.7f %12.7f %12.7f %12.7f %12.7f %12.7f "
"%12.7f %12.7f %12.7f %12.7f %12.7f %12.7f %12.7f %12.7f %12.7f "
"%12.7f %12.7f %12.7f %12.7f %12.7f %12.7f\n",
lattice->time,
flux [0], flux [1], flux [2],
ave_u[0], ave_u[1], ave_u[2], ave_u[3], ave_u[4],
min_u[0], min_u[1], min_u[2], min_u[3], min_u[4],
max_u[0], max_u[1], max_u[2], max_u[3], max_u[4],
(u_x_ratio<=9999.)?(u_x_ratio):(9999.),
(u_y_ratio<=9999.)?(u_y_ratio):(9999.),
min_rho,
max_rho,
ave_rho,
(rho_ratio<=9999.)?(rho_ratio):(9999.) );
fclose(o);
#if VERBOSITY_LEVEL > 0
printf("dump_frame_info() -- Wrote file \"%s\"\n", filename);
#endif /* VERBOSITY_LEVEL > 0 */
#if VERBOSITY_LEVEL > 0
printf("dump_frame_info() -- frame = %d/%d = %d\n",
lattice->time,
lattice->param.FrameRate,
(int)((double)lattice->time/(double)lattice->param.FrameRate));
#endif /* VERBOSITY_LEVEL > 0 */
}
} /* void dump_frame_info( struct lattice_struct *lattice) */
// void dump_macro_vars( struct lattice_struct *lattice)
//##############################################################################
//
// D U M P M A C R O S C O P I C
//
// - Output the macro_vars variables to files.
//
void dump_macro_vars( struct lattice_struct *lattice, int time)
{
char filename[1024];
FILE *o, *o_u, *o_rho, *o_ux, *o_uy, *o_upr, *o_upr_x, *o_upr_y;
int *node_ptr;
int n;
double *macro_vars_ptr;
double *upr;
int frame;
#if WRITE_RHO_AND_U_TO_TXT
int i, j;
#endif /* WRITE_RHO_AND_U_TO_TXT */
double min_u[2], max_u[2], ave_u[2];
double min_rho, max_rho, ave_rho;
double rho_ratio, u_x_ratio, u_y_ratio;
int subs;
frame = (int)((double)lattice->time/(double)lattice->param.FrameRate);
for( subs = 0; subs < NUM_FLUID_COMPONENTS; subs++)
{
// W R I T E R H O A N D U
//
// - Write the density and velocity values at the active nodes to
// the rho and u dat files.
//
sprintf( filename, "./out/rho_frame%04d_subs%02d.dat", frame, subs);
if( !( o_rho = fopen( filename, "w+")))
{
printf("ERROR: fopen( \"%s\", \"w+\") = NULL. Bye, bye!\n", filename);
process_exit(1);
}
sprintf( filename, "./out/u_frame%04d_subs%02d.dat", frame, subs);
if( !( o_u = fopen( filename, "w+")))
{
printf("ERROR: fopen( \"%s\", \"w+\") = NULL. Bye, bye!\n", filename);
process_exit(1);
}
#if STORE_U_COMPOSITE
sprintf( filename, "./out/upr_frame%04d_subs%02d.dat", frame, subs);
if( !( o_upr = fopen( filename, "w+")))
{
printf("ERROR: fopen( \"%s\", \"w+\") = NULL. Bye, bye!\n", filename);
process_exit(1);
}
upr = lattice->upr[0].u;
#endif /* STORE_U_COMPOSITE */
macro_vars_ptr = &( lattice->macro_vars[subs][0].rho);
for( n=0; n<lattice->NumNodes; n++)
{
fprintf( o_rho, "%20.17f\n", *macro_vars_ptr++);
fprintf( o_u, "%20.17f ", *macro_vars_ptr++);
fprintf( o_u, "%20.17f\n", *macro_vars_ptr++);
#if STORE_U_COMPOSITE
fprintf( o_upr, "%20.17f ", *upr++);
fprintf( o_upr, "%20.17f\n", *upr++);
#endif /* STORE_U_COMPOSITE */
}
fclose(o_u);
#if VERBOSITY_LEVEL > 0
sprintf( filename, "./out/u_frame%04d_subs%02d.dat", frame, subs);
#endif /* VERBOSITY_LEVEL > 0 */
printf("dump_macro_vars() -- Wrote file \"%s\"\n", filename);
fclose(o_rho);
#if VERBOSITY_LEVEL > 0
sprintf( filename, "./out/rho_frame%04d_subs%02d.dat", frame, subs);
#endif /* VERBOSITY_LEVEL > 0 */
printf("dump_macro_vars() -- Wrote file \"%s\"\n", filename);
#if STORE_U_COMPOSITE
fclose(o_upr);
#if VERBOSITY_LEVEL > 0
sprintf( filename, "./out/upr_frame%04d_subs%02d.dat", frame, subs);
#endif /* VERBOSITY_LEVEL > 0 */
printf("dump_macro_vars() -- Wrote file \"%s\"\n", filename);
#endif /* STORE_U_COMPOSITE */
#if WRITE_RHO_AND_U_TO_TXT
// NOTE: This is very inefficient. But it's only intended
// for debugging purposes on small problems.
sprintf( filename, "./out/rho_frame%04d_subs%02d.txt", frame, subs);
if( !( o_rho = fopen( filename, "w+")))
{
printf("ERROR: fopen( \"%s\", \"w+\") = NULL. Bye, bye!\n", filename);
process_exit(1);
}
sprintf( filename, "./out/ux_frame%04d_subs%02d.txt", frame, subs);
if( !( o_ux = fopen( filename, "w+")))
{
printf("ERROR: fopen( \"%s\", \"w+\") = NULL. Bye, bye!\n", filename);
process_exit(1);
}
sprintf( filename, "./out/uy_frame%04d_subs%02d.txt", frame, subs);
if( !( o_uy = fopen( filename, "w+")))
{
printf("ERROR: fopen( \"%s\", \"w+\") = NULL. Bye, bye!\n", filename);
process_exit(1);
}
#if STORE_U_COMPOSITE
sprintf( filename, "./out/upr_x_frame%04d_subs%02d.txt", frame, subs);
if( !( o_upr_x = fopen( filename, "w+")))
{
printf("ERROR: fopen( \"%s\", \"w+\") = NULL. Bye, bye!\n", filename);
process_exit(1);
}
sprintf( filename, "./out/upr_y_frame%04d_subs%02d.txt", frame, subs);
if( !( o_upr_y = fopen( filename, "w+")))
{
printf("ERROR: fopen( \"%s\", \"w+\") = NULL. Bye, bye!\n", filename);
process_exit(1);
}
#endif /* STORE_U_COMPOSITE */
for( j=lattice->param.LY-1; j>=0; j--)
{
n = j*lattice->param.LX;
for( i=0; i<lattice->param.LX; i++, n++)
{
fprintf( o_rho, "%12.7f ", lattice->macro_vars[subs][n].rho);
fprintf( o_ux, "%12.7f ", lattice->macro_vars[subs][n].u[0]);
fprintf( o_uy, "%12.7f ", lattice->macro_vars[subs][n].u[1]);
#if STORE_U_COMPOSITE
fprintf( o_upr_x, "%12.7f ", lattice->upr[n].u[0]);
fprintf( o_upr_y, "%12.7f ", lattice->upr[n].u[1]);
#endif /* STORE_U_COMPOSITE */
if( n==lattice->NumNodes)
{
fprintf( o_rho, "%12.7f ", 0.);
fprintf( o_ux, "%12.7f ", 0.);
fprintf( o_uy, "%12.7f ", 0.);
#if STORE_U_COMPOSITE
fprintf( o_upr_x, "%12.7f ", 0.);
fprintf( o_upr_y, "%12.7f ", 0.);
#endif /* STORE_U_COMPOSITE */
}
}
fprintf( o_rho, "\n");
fprintf( o_ux, "\n");
fprintf( o_uy, "\n");
#if STORE_U_COMPOSITE
fprintf( o_upr_x, "\n");
fprintf( o_upr_y, "\n");
#endif /* STORE_U_COMPOSITE */
}
fclose(o_ux);
#if VERBOSITY_LEVEL > 0
sprintf( filename, "./out/ux_frame%04d_subs%02d.txt", frame, subs);
#endif /* VERBOSITY_LEVEL > 0 */
printf("dump_macro_vars() -- Wrote file \"%s\"\n", filename);
fclose(o_uy);
#if VERBOSITY_LEVEL > 0
sprintf( filename, "./out/uy_frame%04d_subs%02d.txt", frame, subs);
#endif /* VERBOSITY_LEVEL > 0 */
printf("dump_macro_vars() -- Wrote file \"%s\"\n", filename);
fclose(o_rho);
#if VERBOSITY_LEVEL > 0
sprintf( filename, "./out/rho_frame%04d_subs%02d.txt", frame, subs);
#endif /* VERBOSITY_LEVEL > 0 */
printf("dump_macro_vars() -- Wrote file \"%s\"\n", filename);
#if STORE_U_COMPOSITE
fclose(o_upr_x);
#if VERBOSITY_LEVEL > 0
sprintf( filename, "./out/upr_x_frame%04d_subs%02d.txt", frame, subs);
#endif /* VERBOSITY_LEVEL > 0 */
printf("dump_macro_vars() -- Wrote file \"%s\"\n", filename);
fclose(o_upr_y);
#if VERBOSITY_LEVEL > 0
sprintf( filename, "./out/upr_y_frame%04d_subs%02d.txt", frame, subs);
#endif /* VERBOSITY_LEVEL > 0 */
printf("dump_macro_vars() -- Wrote file \"%s\"\n", filename);
#endif /* STORE_U_COMPOSITE */
#endif /* WRITE_RHO_AND_U_TO_TXT */
} /* for( subs = 0; subs < NUM_FLUID_COMPONENTS; subs++) */
} /* void dump_macro_vars( struct lattice_struct *lattice, int time) */
#if 1
// void read_macro_vars( struct lattice_struct *lattice)
//##############################################################################
//
// R E A D M A C R O S C O P I C
//
// - Read the macro_vars variables from files.
//
void read_macro_vars( struct lattice_struct *lattice, int time)
{
char filename[1024];
FILE *in, *rho_in, *u_in;
int *node_ptr;
int n;
double *macro_vars_ptr;
int frame;
double max_u[2], ave_u[2];
double max_rho, ave_rho;
double rho_ratio, u_x_ratio, u_y_ratio;
int subs;
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
frame = (int)((double)time/(double)lattice->param.FrameRate);
#if VERBOSITY_LEVEL > 0
printf("read_macro_vars() -- frame = %d/%d = %d\n",
time,
lattice->param.FrameRate,
frame);
#endif /* VERBOSITY_LEVEL > 0 */
// R E A D R H O A N D U
//
// - Read the density and velocity values at the active nodes to
// the rho and u dat files.
//
sprintf( filename, "./out/rho_frame%04d_subs%02d.dat", frame, subs);
if( !( rho_in = fopen( filename, "r+")))
{
printf("ERROR: fopen( \"%s\", \"r+\") = NULL. Bye, bye!\n", filename);
process_exit(1);
}
sprintf( filename, "./out/u_frame%04d_subs%02d.dat", frame, subs);
if( !( u_in = fopen( filename, "r+")))
{
printf("ERROR: fopen( \"%s\", \"r+\") = NULL. Bye, bye!\n", filename);
process_exit(1);
}
macro_vars_ptr = &( lattice->macro_vars[subs][0].rho);
for( n=0; n<lattice->NumNodes; n++)
{
fscanf( rho_in, "%lf\n", macro_vars_ptr++);
fscanf( u_in, "%lf ", macro_vars_ptr++);
fscanf( u_in, "%lf\n", macro_vars_ptr++);
}
fclose(u_in);
#if VERBOSITY_LEVEL > 0
sprintf( filename, "./out/u_frame%04d_subs%02d.dat", frame, subs);
#endif /* VERBOSITY_LEVEL > 0 */
printf("read_macro_vars() -- Read file \"%s\"\n", filename);
fclose(rho_in);
#if VERBOSITY_LEVEL > 0
sprintf( filename, "./out/rho_frame%04d_subs%02d.dat", frame, subs);
#endif /* VERBOSITY_LEVEL > 0 */
printf("read_macro_vars() -- Read file \"%s\"\n", filename);
} /* for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++) */
} /* void read_macro_vars( struct lattice_struct *lattice, int time) */
#endif
// void dump_pdf( struct lattice_struct *lattice, int time)
//##############################################################################
//
// D U M P P D F
//
// - Output the particle distribution functions to a text file.
//
// - This is useful mainly for debugging with small problems.
//
void dump_pdf( struct lattice_struct *lattice, int time)
{
char filename[1024];
FILE *o_feq,
*o_f,
*o_ftemp;
double *fptr,
*end_ptr;
bc_ptr bc;
int frame;
int subs;
#if WRITE_PDF_TO_TXT
int i, j, n;
#endif /* WRITE_PDF_TO_TXT */
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
frame = time/lattice->param.FrameRate;
sprintf( filename, "./out/feq_frame%04d_subs%02d.dat", frame, subs);
if( !( o_feq = fopen( filename, "w+")))
{
printf("ERROR: fopen( \"%s\", \"w+\") = NULL. Bye, bye!\n", filename);
process_exit(1);
}
sprintf( filename, "./out/f_frame%04d_subs%02d.dat", frame, subs);
if( !( o_f = fopen( filename, "w+")))
{
printf("ERROR: fopen( \"%s\", \"w+\") = NULL. Bye, bye!\n", filename);
process_exit(1);
}
sprintf( filename, "./out/ftemp_frame%04d_subs%02d.dat", frame, subs);
if( !( o_ftemp = fopen( filename, "w+")))
{
printf("ERROR: fopen( \"%s\", \"w+\") = NULL. Bye, bye!\n", filename);
process_exit(1);
}
bc = lattice->bc[subs];
fptr = lattice->pdf[subs][0].feq;
end_ptr = &(lattice->pdf[subs][ lattice->NumNodes-1].ftemp[8]) + 1;
while( fptr!=end_ptr)
{
if( 1 || !( bc++->bc_type & BC_SOLID_NODE))
{
fprintf( o_feq , "%10.7f ", *fptr++);
fprintf( o_feq , "%10.7f ", *fptr++);
fprintf( o_feq , "%10.7f ", *fptr++);
fprintf( o_feq , "%10.7f ", *fptr++);
fprintf( o_feq , "%10.7f ", *fptr++);
fprintf( o_feq , "%10.7f ", *fptr++);
fprintf( o_feq , "%10.7f ", *fptr++);
fprintf( o_feq , "%10.7f ", *fptr++);
fprintf( o_feq , "%10.7f ", *fptr++);
}
else
{
fprintf( o_feq , "%10.7f ", 0.);
fprintf( o_feq , "%10.7f ", 0.);
fprintf( o_feq , "%10.7f ", 0.);
fprintf( o_feq , "%10.7f ", 0.);
fprintf( o_feq , "%10.7f ", 0.);
fprintf( o_feq , "%10.7f ", 0.);
fprintf( o_feq , "%10.7f ", 0.);
fprintf( o_feq , "%10.7f ", 0.);
fprintf( o_feq , "%10.7f ", 0.);
fptr+=9;
}
fprintf( o_feq , "\n");
fprintf( o_f , "%10.7f ", *fptr++);
fprintf( o_f , "%10.7f ", *fptr++);
fprintf( o_f , "%10.7f ", *fptr++);
fprintf( o_f , "%10.7f ", *fptr++);
fprintf( o_f , "%10.7f ", *fptr++);
fprintf( o_f , "%10.7f ", *fptr++);
fprintf( o_f , "%10.7f ", *fptr++);
fprintf( o_f , "%10.7f ", *fptr++);
fprintf( o_f , "%10.7f ", *fptr++);
fprintf( o_f , "\n");
fprintf( o_ftemp, "%10.7f ", *fptr++);
fprintf( o_ftemp, "%10.7f ", *fptr++);
fprintf( o_ftemp, "%10.7f ", *fptr++);
fprintf( o_ftemp, "%10.7f ", *fptr++);
fprintf( o_ftemp, "%10.7f ", *fptr++);
fprintf( o_ftemp, "%10.7f ", *fptr++);
fprintf( o_ftemp, "%10.7f ", *fptr++);
fprintf( o_ftemp, "%10.7f ", *fptr++);
fprintf( o_ftemp, "%10.7f ", *fptr++);
fprintf( o_ftemp, "\n");
} /* while( fptr!=end_ptr) */
fclose( o_feq);
fclose( o_f);
fclose( o_ftemp);
} /* for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++) */
#if WRITE_PDF_TO_TXT
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
frame = time/lattice->param.FrameRate;
sprintf( filename, "./out/feq_frame%04d_subs%02d.txt", frame, subs);
if( !( o_feq = fopen( filename, "w+")))
{
printf("ERROR: fopen( \"%s\", \"w+\") = NULL. Bye, bye!\n", filename);
process_exit(1);
}
sprintf( filename, "./out/f_frame%04d_subs%02d.txt", frame, subs);
if( !( o_f = fopen( filename, "w+")))
{
printf("ERROR: fopen( \"%s\", \"w+\") = NULL. Bye, bye!\n", filename);
process_exit(1);
}
sprintf( filename, "./out/ftemp_frame%04d_subs%02d.txt", frame, subs);
if( !( o_ftemp = fopen( filename, "w+")))
{
printf("ERROR: fopen( \"%s\", \"w+\") = NULL. Bye, bye!\n", filename);
process_exit(1);
}
for( i=0; i<lattice->param.LX; i++)
{
fprintf( o_feq , "-----------");
fprintf( o_feq , "-----------");
fprintf( o_feq , "----------|");
fprintf( o_f , "-----------");
fprintf( o_f , "-----------");
fprintf( o_f , "----------|");
fprintf( o_ftemp, "-----------");
fprintf( o_ftemp, "-----------");
fprintf( o_ftemp, "----------|");
}
fprintf( o_feq , "\n");
fprintf( o_f , "\n");
fprintf( o_ftemp, "\n");
for( j=lattice->param.LY-1; j>=0; j--)
{
n = j*lattice->param.LX;
for( i=0; i<lattice->param.LX; i++, n++)
{
fprintf( o_feq, "%10.6f ", lattice->pdf[subs][n].feq[6] );
fprintf( o_feq, "%10.6f ", lattice->pdf[subs][n].feq[2] );
fprintf( o_feq, "%10.6f|", lattice->pdf[subs][n].feq[5] );
fprintf( o_f, "%10.6f ", lattice->pdf[subs][n].f[6] );
fprintf( o_f, "%10.6f ", lattice->pdf[subs][n].f[2] );
fprintf( o_f, "%10.6f|", lattice->pdf[subs][n].f[5] );
fprintf( o_ftemp,"%10.6f ", lattice->pdf[subs][n].ftemp[6]);
fprintf( o_ftemp,"%10.6f ", lattice->pdf[subs][n].ftemp[2]);
fprintf( o_ftemp,"%10.6f|", lattice->pdf[subs][n].ftemp[5]);
} /* for( i=0; i<lattice->param.LX; i++, n++) */
fprintf( o_feq, "\n");
fprintf( o_f, "\n");
fprintf( o_ftemp,"\n");
n = j*lattice->param.LX;
for( i=0; i<lattice->param.LX; i++, n++)
{
fprintf( o_feq, "%10.6f ", lattice->pdf[subs][n].feq[3] );
fprintf( o_feq, "%10.6f ", lattice->pdf[subs][n].feq[0] );
fprintf( o_feq, "%10.6f|", lattice->pdf[subs][n].feq[1] );
fprintf( o_f, "%10.6f ", lattice->pdf[subs][n].f[3] );
fprintf( o_f, "%10.6f ", lattice->pdf[subs][n].f[0] );
fprintf( o_f, "%10.6f|", lattice->pdf[subs][n].f[1] );
fprintf( o_ftemp,"%10.6f ", lattice->pdf[subs][n].ftemp[3]);
fprintf( o_ftemp,"%10.6f ", lattice->pdf[subs][n].ftemp[0]);
fprintf( o_ftemp,"%10.6f|", lattice->pdf[subs][n].ftemp[1]);
} /* for( i=0; i<lattice->param.LX; i++, n++) */
fprintf( o_feq, "\n");
fprintf( o_f, "\n");
fprintf( o_ftemp,"\n");
n = j*lattice->param.LX;
for( i=0; i<lattice->param.LX; i++, n++)
{
fprintf( o_feq, "%10.6f ", lattice->pdf[subs][n].feq[7] );
fprintf( o_feq, "%10.6f ", lattice->pdf[subs][n].feq[4] );
fprintf( o_feq, "%10.6f|", lattice->pdf[subs][n].feq[8] );
fprintf( o_f, "%10.6f ", lattice->pdf[subs][n].f[7] );
fprintf( o_f, "%10.6f ", lattice->pdf[subs][n].f[4] );
fprintf( o_f, "%10.6f|", lattice->pdf[subs][n].f[8] );
fprintf( o_ftemp,"%10.6f ", lattice->pdf[subs][n].ftemp[7]);
fprintf( o_ftemp,"%10.6f ", lattice->pdf[subs][n].ftemp[4]);
fprintf( o_ftemp,"%10.6f|", lattice->pdf[subs][n].ftemp[8]);
} /* for( i=0; i<lattice->param.LX; i++, n++) */
fprintf( o_feq, "\n");
fprintf( o_f, "\n");
fprintf( o_ftemp,"\n");
for( i=0; i<lattice->param.LX; i++)
{
fprintf( o_feq , "-----------");
fprintf( o_feq , "-----------");
fprintf( o_feq , "----------|");
fprintf( o_f , "-----------");
fprintf( o_f , "-----------");
fprintf( o_f , "----------|");
fprintf( o_ftemp, "-----------");
fprintf( o_ftemp, "-----------");
fprintf( o_ftemp, "----------|");
}
fprintf( o_feq , "\n");
fprintf( o_f , "\n");
fprintf( o_ftemp, "\n");
} /* for( j=lattice->param.LY-1; j>=0; j--) */
fclose( o_feq);
fclose( o_f);
fclose( o_ftemp);
} /* for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++) */
#endif /* WRITE_PDF_TO_TXT */
} /* void dump_pdf( struct lattice_struct *lattice, int time) */
#if NON_LOCAL_FORCES
// void dump_forces( struct lattice_struct *lattice)
//##############################################################################
//
// D U M P F O R C E S
//
// - Output the interactive force values to file.
//
void dump_forces( struct lattice_struct *lattice)
{
char filename[1024];
FILE *ox, *oy;
int n;
double *force;
int frame;
#if WRITE_RHO_AND_U_TO_TXT
int i, j;
#endif /* WRITE_RHO_AND_U_TO_TXT */
int subs;
for( subs = 0; subs < NUM_FLUID_COMPONENTS; subs++)
{
frame = (int)((double)lattice->time/(double)lattice->param.FrameRate);
#if VERBOSITY_LEVEL > 0
printf("dump_forces() -- frame = %d/%d = %d\n",
lattice->time,
lattice->param.FrameRate,
frame);
#endif /* VERBOSITY_LEVEL > 0 */
sprintf( filename, "./out/force_x_frame%04d_subs%02d.dat", frame, subs);
if( !( ox = fopen( filename, "w+")))
{
printf("ERROR: fopen( \"%s\", \"w+\") = NULL. Bye, bye!\n", filename);
process_exit(1);
}
sprintf( filename, "./out/force_y_frame%04d_subs%02d.dat", frame, subs);
if( !( oy = fopen( filename, "w+")))
{
printf("ERROR: fopen( \"%s\", \"w+\") = NULL. Bye, bye!\n", filename);
process_exit(1);
}
force = lattice->force[subs][0].force;
for( n=0; n<lattice->NumNodes; n++)
{
fprintf( ox, "%20.17f\n", *force++);
fprintf( oy, "%20.17f\n", *force++);
force += ( sizeof( struct force_struct)/8 - 2);
}
fclose(ox);
#if VERBOSITY_LEVEL > 0
sprintf( filename, "./out/force_x_frame%04d_subs%02d.dat", frame, subs);
#endif /* VERBOSITY_LEVEL > 0 */
printf("dump_forces() -- Wrote file \"%s\"\n", filename);
fclose(oy);
#if VERBOSITY_LEVEL > 0
sprintf( filename, "./out/force_y_frame%04d_subs%02d.dat", frame, subs);
#endif /* VERBOSITY_LEVEL > 0 */
printf("dump_forces() -- Wrote file \"%s\"\n", filename);
#if WRITE_RHO_AND_U_TO_TXT
// NOTE: This is very inefficient. But it's only intended
// for debugging purposes on small problems.
sprintf( filename, "./out/force_x_frame%04d_subs%02d.txt", frame, subs);
if( !( ox = fopen( filename, "w+")))
{
printf("ERROR: fopen( \"%s\", \"w+\") = NULL. Bye, bye!\n", filename);
process_exit(1);
}
sprintf( filename, "./out/force_y_frame%04d_subs%02d.txt", frame, subs);
if( !( oy = fopen( filename, "w+")))
{
printf("ERROR: fopen( \"%s\", \"w+\") = NULL. Bye, bye!\n", filename);
process_exit(1);
}
for( j=0; j<lattice->param.LY; j++)
{
n = j*lattice->param.LX;
for( i=0; i<lattice->param.LX; i++, n++)
{
fprintf( ox, "%10.7f ", lattice->force[subs][n].force[0]);
fprintf( oy, "%10.7f ", lattice->force[subs][n].force[1]);
if( n==lattice->NumNodes)
{
fprintf( ox, "%10.7f ", 0.);
fprintf( oy, "%10.7f ", 0.);
}
}
fprintf( ox, "\n");
fprintf( oy, "\n");
}
fclose(ox);
#if VERBOSITY_LEVEL > 0
sprintf( filename, "./out/force_x_frame%04d_subs%02d.txt", frame, subs);
#endif /* VERBOSITY_LEVEL > 0 */
printf("dump_forces() -- Wrote file \"%s\"\n", filename);
fclose(oy);
#if VERBOSITY_LEVEL > 0
sprintf( filename, "./out/force_y_frame%04d_subs%02d.txt", frame, subs);
#endif /* VERBOSITY_LEVEL > 0 */
printf("dump_forces() -- Wrote file \"%s\"\n", filename);
#endif /* WRITE_RHO_AND_U_TO_TXT */
} /* for( subs = 0; subs < NUM_FLUID_COMPONENTS; subs++) */
} /* void dump_forces( struct lattice_struct *lattice) */
#endif /* NON_LOCAL_FORCES */
// void dump_checkpoint( struct lattice_struct *lattice, int time, char *fn)
//##############################################################################
//
// D U M P C H E C K P O I N T
//
// - Write lattice to a checkpoint file.
//
// - Should be binary and store all information necessary to
// restart the current run at this point.
//
void dump_checkpoint( struct lattice_struct *lattice, int time, char *fn)
{
} /* void dump_checkpoint( struct lattice_struct *lattice, ...) */
// void read_checkpoint( struct lattice_struct *lattice)
//##############################################################################
//
// R E A D C H E C K P O I N T
//
// - Read lattice from a checkpoint file (as written by dump_checkpoint).
//
// - With this information, should be able to restart where
// the previous run stopped.
//
void read_checkpoint( struct lattice_struct *lattice)
{
} /* void read_checkpoint( struct lattice_struct *lattice) */
// void spy_bmp( char *filename, int ***spy)
//##############################################################################
//
// S P Y B M P
//
// - Returns matrix 'spy' of ones and zeros.
//
// - Zeros for white pixels.
//
// - Ones for non-white pixels.
//
void spy_bmp( char *filename, lattice_ptr lattice, int **spy)
{
FILE *in, *o;
int i, j, n, m;
int pad, bytes_per_row;
char k;
char b, g, r;
struct bitmap_file_header bmfh;
struct bitmap_info_header bmih;
struct rgb_quad rgb;
int *int_ptr;
short int *short_int_ptr;
int *width_ptr;
int *height_ptr;
short int *bitcount_ptr;
char ctemp;
int itemp;
printf("spy_bmp() -- Hi!\n");
// Clear the spy array.
for( j=0; j<lattice->param.LY; j++)
{
for( i=0; i<lattice->param.LX; i++)
{
spy[j][i] = 0;
}
}
if( !( in = fopen( filename, "r")))
{
#if 1
printf("spy_bmp() -- Error opening file \"%s\".\n", filename);
process_exit(1);
#else
printf(" %s::spy_bmp() %d >> File \"%s\" cannot be opened for reading.\n",
__FILE__, __LINE__, filename);
if( !( o = fopen( filename, "w+")))
{
// TODO: Write blank bmp file.
}
printf(" %s::spy_bmp() %d >> Wrote a blank \"%s\" file.\n",
__FILE__, __LINE__, filename);
printf(" %s::spy_bmp() %d >> Returning all zeros!\n", __FILE__, __LINE__);
fclose( o);
return;
#endif
}
// n = fread( void *BUF, size_t SIZE, size_t COUNT, FILE *FP);
n = fread( &bmfh, sizeof(struct bitmap_file_header), 1, in );
if( strncmp(bmfh.bfType,"BM",2))
{
printf("ERROR: Can't process this file type. Exiting!\n");
printf("\n");
process_exit(1);
}
n = fread( &bmih, sizeof(struct bitmap_info_header), 1, in );
#if 0
printf("%s %d >> sizeof(int) = %d \n", __FILE__, __LINE__, sizeof(int));
printf("%s %d >> biWidth = %d \n", __FILE__, __LINE__, (int)*(int*)bmih.biWidth);
printf("%s %d >> biWidth = [ '%c' '%c' '%c' '%c'] \n", __FILE__, __LINE__,
bmih.biWidth[0], bmih.biWidth[1], bmih.biWidth[2], bmih.biWidth[3] );
printf("%s %d >> biWidth = [ '%d' '%d' '%d' '%d'] \n", __FILE__, __LINE__,
bmih.biWidth[0], bmih.biWidth[1], bmih.biWidth[2], bmih.biWidth[3] );
ctemp = bmih.biWidth[0];
bmih.biWidth[0] = bmih.biWidth[3];
bmih.biWidth[3] = ctemp;
ctemp = bmih.biWidth[1];
bmih.biWidth[1] = bmih.biWidth[2];
bmih.biWidth[2] = ctemp;
itemp = 0xaabbccdd;//(int)*(int*)bmih.biWidth;
printf("%s %d >> itemp = %d\n",__FILE__,__LINE__, itemp);
printf("%s %d >> itemp = [ '%d' '%d' '%d' '%d'] \n", __FILE__, __LINE__,
(itemp&0xff000000)>>24,
(itemp&0x00ff0000)>>16,
(itemp&0x0000ff00)>> 8,
(itemp&0x000000ff)>> 0 );
itemp = ENDIAN4(itemp);
printf("%s %d >> itemp = %d\n",__FILE__,__LINE__, itemp);
printf("%s %d >> itemp = [ '%d' '%d' '%d' '%d'] \n", __FILE__, __LINE__,
(itemp&0xff000000)>>24,
(itemp&0x00ff0000)>>16,
(itemp&0x0000ff00)>> 8,
(itemp&0x000000ff)>> 0 );
printf("%s %d >> biWidth = [ '%d' '%d' '%d' '%d'] \n", __FILE__, __LINE__,
bmih.biWidth[0], bmih.biWidth[1], bmih.biWidth[2], bmih.biWidth[3] );
printf("%s %d >> biWidth = %d \n", __FILE__, __LINE__, (int)*(int*)bmih.biWidth);
printf("%s %d >> sizeof(int) = %d \n", __FILE__, __LINE__, sizeof(int));
printf("%s %d >> biHeight = %d \n", __FILE__, __LINE__, (int)*(int*)bmih.biHeight);
printf("%s %d >> biHeight = [ '%c' '%c' '%c' '%c'] \n", __FILE__, __LINE__,
bmih.biHeight[0], bmih.biHeight[1], bmih.biHeight[2], bmih.biHeight[3] );
printf("%s %d >> biHeight = [ '%d' '%d' '%d' '%d'] \n", __FILE__, __LINE__,
bmih.biHeight[0], bmih.biHeight[1], bmih.biHeight[2], bmih.biHeight[3] );
ctemp = bmih.biHeight[0];
bmih.biHeight[0] = bmih.biHeight[3];
bmih.biHeight[3] = ctemp;
ctemp = bmih.biHeight[1];
bmih.biHeight[1] = bmih.biHeight[2];
bmih.biHeight[2] = ctemp;
printf("%s %d >> biHeight = [ '%d' '%d' '%d' '%d'] \n", __FILE__, __LINE__,
bmih.biHeight[0], bmih.biHeight[1], bmih.biHeight[2], bmih.biHeight[3] );
printf("%s %d >> biHeight = %d \n", __FILE__, __LINE__, (int)*(int*)bmih.biHeight);
ctemp = bmih.biBitCount[0];
bmih.biBitCount[0] = bmih.biBitCount[1];
bmih.biBitCount[1] = ctemp;
#endif
*((int*)(bmih.biWidth)) = ENDIAN4(((int)(*((int*)(bmih.biWidth)))));
*((int*)(bmih.biHeight)) = ENDIAN4(((int)(*((int*)(bmih.biHeight)))));
*((short int*)(bmih.biBitCount)) = ENDIAN2(((short int)(*((short int*)(bmih.biBitCount)))));
int_ptr = (int*)bmih.biCompression;
if( *int_ptr != 0)
{
printf("%s %d >> ERROR: Can't handle compression. Exiting!\n",__FILE__,__LINE__);
printf("\n");
process_exit(1);
}
width_ptr = (int*)bmih.biWidth;
height_ptr = (int*)bmih.biHeight;
bitcount_ptr = (short int*)bmih.biBitCount;
if( *width_ptr != lattice->param.LX)
{
printf("%s %d >> ERROR: LX %d does not match the "
"width %d of the BMP file. Exiting!\n",
__FILE__, __LINE__, lattice->param.LX, *width_ptr);
process_exit(1);
}
printf("%s %d >> biWidth = %d \n", __FILE__, __LINE__, (int)*bmih.biWidth);
printf("%s %d >> width_ptr = %d \n", __FILE__, __LINE__, (int)*width_ptr);
if( *height_ptr != lattice->param.LY)
{
printf("%s %d >> ERROR: LY %d does not match the "
"height %d of the BMP file. Exiting!\n",
__FILE__, __LINE__, lattice->param.LY, *height_ptr);
process_exit(1);
}
if( (*bitcount_ptr) < 24)
{
n = (int)pow(2.,(double)(*bitcount_ptr)); // Num palette entries.
for( i=0; i<n; i++)
{
k = fread( &rgb, sizeof(struct rgb_quad), 1, in );
if( k!=1)
{
printf("%s %d >> Error reading palette entry %d. Exiting!\n", __FILE__, __LINE__, i);
process_exit(1);
}
}
}
// Bytes per row of the bitmap.
bytes_per_row =
((int)ceil(( (((double)(*width_ptr))*((double)((*bitcount_ptr))))/8.)));
// Bitmaps pad rows to preserve 4-byte boundaries.
// The length of a row in the file will be bytes_per_row + pad .
pad = ((4) - bytes_per_row%4)%4;
n = 0;
m = 0;
n+=( k = fread( &b, 1, 1, in ));
i = 0;
j = 0;
while( !feof(in))
{
switch((*bitcount_ptr))
{
case 1: // Monochrome.
printf("%s %d >> spy_bmp() -- "
"Support for Monochrome BMPs is pending. "
"Exiting!\n", __FILE__, __LINE__);
process_exit(1);
if( i < *width_ptr) { (spy)[j][i] = ( (b & 0x80) == 0); }
i++;
if( i < *width_ptr) { (spy)[j][i] = ( (b & 0x40) == 0); }
i++;
if( i < *width_ptr) { (spy)[j][i] = ( (b & 0x20) == 0); }
i++;
if( i < *width_ptr) { (spy)[j][i] = ( (b & 0x10) == 0); }
i++;
if( i < *width_ptr) { (spy)[j][i] = ( (b & 0x08) == 0); }
i++;
if( i < *width_ptr) { (spy)[j][i] = ( (b & 0x04) == 0); }
i++;
if( i < *width_ptr) { (spy)[j][i] = ( (b & 0x02) == 0); }
i++;
if( i < *width_ptr) { (spy)[j][i] = ( (b & 0x01) == 0); }
i++;
break;
case 4: // 16 colors.
printf("%s %d >> spy_bmp() -- "
"Support for 16 color BMPs is pending. "
"Exiting!\n", __FILE__, __LINE__);
process_exit(1);
if( i < *width_ptr) { (spy)[j][i] = ( (b&0xf0)>>4 != 15); }
i++;
if( i < *width_ptr) { (spy)[j][i] = ( (b&0x0f) != 15); }
i++;
break;
case 8: // 256 colors.
printf("%s %d >> spy_bmp() -- "
"Support for 256 color BMPs is pending. "
"Exiting!\n", __FILE__, __LINE__);
process_exit(1);
if( i < *width_ptr) { (spy)[j][i] = ( (b&0xff) != 255); }
i++;
break;
case 24: // 24-bit colors.
if( i < 3*(*width_ptr))
{
i++; n+=( k = fread( &g, 1, 1, in ));
i++; n+=( k = fread( &r, 1, 1, in ));
if( ( (b&0xff) == 0) &&( (g&0xff) == 0) &&( (r&0xff) == 0) )
{
(spy)[j][(int)floor((double)i/3.)] = 1;
}
#if 0
if( ( (b&0xff) == 0) &&( (g&0xff) == 0) &&( (r&0xff) == 255) )
{
// Red ==> Inflow, Pressure boundaries.
if( (int)floor((double)i/3.) == 0
|| (int)floor((double)i/3.) == lattice->param.LX-1 )
{
if( !( j==0 || j == lattice->param.LY-1))
{
lattice->periodic_x[subs] = 0;
}
}
if( j == 0
|| j == lattice->param.LY-1 )
{
if( !( (int)floor((double)i/3.) == 0
|| (int)floor((double)i/3.) == lattice->param.LX-1))
{
lattice->periodic_y[subs] = 0;
}
}
}
if( ( (b&0xff) == 0) &&( (g&0xff) == 255) &&( (r&0xff) == 0) )
{
// Green ==> Outflow, Pressure boundaries.
if( (int)floor((double)i/3.) == 0
|| (int)floor((double)i/3.) == lattice->param.LX-1 )
{
if( !( j==0 || j == lattice->param.LY-1))
{
lattice->periodic_x[subs] = 0;
}
}
if( j == 0
|| j == lattice->param.LY-1 )
{
if( !( (int)floor((double)i/3.) == 0
|| (int)floor((double)i/3.) == lattice->param.LX-1))
{
lattice->periodic_y[subs] = 0;
}
}
}
#endif
}
i++;
break;
default: // 32-bit colors?
printf("%s %d >> ERROR: Unhandled color depth, "
"BitCount = %d. Exiting!\n", __FILE__, __LINE__, *bitcount_ptr);
process_exit(1);
break;
} /* switch(*(bmih.biBitCount)) */
if( !(n%(bytes_per_row+pad))) { m++; i=0; j++;}
n+=( k = fread( &b, 1, 1, in ));
} /* while( !feof(in)) */
if( (bytes_per_row+pad)*m!=n)
{
printf("WARNING: Num bytes read = %d versus num bytes predicted = %d .\n",
n, (bytes_per_row+pad)*m);
}
if( m != *height_ptr)
{
printf("WARNING: m (%d) != bmih.biHeight (%d).\n", m, *height_ptr);
}
fclose(in);
printf("spy_bmp() -- Bye!\n");
printf("\n");
} /* spy_bmp( char *filename, int **spy) */
// void read_bcs( char *filename, int **bcs)
//##############################################################################
//
// R E A D B C S
//
// - Read boundary condition information from file.
//
void read_bcs( lattice_ptr lattice, int **bcs)
{
FILE *in;
char filename[1024];
int i, j, n, m;
int ei, ej;
int pad, bytes_per_row;
char k;
char b, g, r;
struct bitmap_file_header bmfh;
struct bitmap_info_header bmih;
struct rgb_quad rgb;
int *int_ptr;
short int *short_int_ptr;
int *width_ptr;
int *height_ptr;
short int *bitcount_ptr;
int subs;
printf("read_bcs() -- Hi!\n");
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
// Clear the bcs array.
for( j=0; j<lattice->param.LY; j++)
{
for( i=0; i<lattice->param.LX; i++)
{
bcs[j][i] = 0;
}
}
sprintf( filename, "./in/%dx%dbc_subs%02d.bmp",
lattice->param.LX,
lattice->param.LY, subs);
if( !( in = fopen( filename, "r")))
{
printf("read_bcs() -- Error opening file \"%s\".\n", filename);
process_exit(1);
}
// Read the headers.
n = fread( &bmfh, sizeof(struct bitmap_file_header), 1, in );
if( strncmp(bmfh.bfType,"BM",2))
{
printf("ERROR: Can't process this file type. Exiting!\n");
printf("\n");
process_exit(1);
}
n = fread( &bmih, sizeof(struct bitmap_info_header), 1, in );
int_ptr = (int*)bmih.biCompression;
if( *int_ptr != 0)
{
printf("ERROR: Can't handle compression. Exiting!\n");
printf("\n");
process_exit(1);
}
width_ptr = (int*)bmih.biWidth;
height_ptr = (int*)bmih.biHeight;
bitcount_ptr = (short int*)bmih.biBitCount;
if( ENDIAN4(*height_ptr) != lattice->param.LY)
{
printf("ERROR: Lattice height does not match "
"soil matrix data \"%s\". (%d!=%d) Exiting!\n",
filename,
lattice->param.LY, ENDIAN4(*height_ptr) );
printf("\n");
process_exit(1);
}
if( ENDIAN4(*width_ptr) != lattice->param.LX)
{
printf("ERROR: Lattice width does not match "
"soil matrix data \"%s\". (%d!=%d) Exiting!\n",
filename,
lattice->param.LX, ENDIAN4(*width_ptr) );
printf("\n");
process_exit(1);
}
// Read the palette, if necessary.
if( ENDIAN2(*bitcount_ptr) < 24)
{
n = (int)pow(2.,(double)ENDIAN2(*bitcount_ptr)); // Num palette entries.
for( i=0; i<n; i++)
{
k = fread( &rgb, sizeof(struct rgb_quad), 1, in );
if( k!=1)
{
printf("Error reading palette entry %d. Exiting!\n", i);
process_exit(1);
}
}
}
// Bytes per row of the bitmap.
bytes_per_row =
((int)ceil(( (((double)(ENDIAN4(*width_ptr)))*((double)(ENDIAN2(*bitcount_ptr))))/8.)));
// Bitmaps pad rows to preserve 4-byte boundaries.
// The length of a row in the file will be bytes_per_row + pad .
pad = ((4) - bytes_per_row%4)%4;
n = 0;
m = 0;
n+=( k = fread( &b, 1, 1, in ));
i = 0;
//j = *height_ptr-1;
j = 0;//*height_ptr-1;
while( !feof(in))
{
switch(ENDIAN2(*bitcount_ptr))
{
case 1: // Monochrome.
printf("read_bcs() -- "
"Support for Monochrome BMPs is pending. "
"Exiting!\n");
process_exit(1);
if( i < ENDIAN4(*width_ptr)) { (bcs)[j][i] = ( (b & 0x80) == 0); }
i++;
if( i < ENDIAN4(*width_ptr)) { (bcs)[j][i] = ( (b & 0x40) == 0); }
i++;
if( i < ENDIAN4(*width_ptr)) { (bcs)[j][i] = ( (b & 0x20) == 0); }
i++;
if( i < ENDIAN4(*width_ptr)) { (bcs)[j][i] = ( (b & 0x10) == 0); }
i++;
if( i < ENDIAN4(*width_ptr)) { (bcs)[j][i] = ( (b & 0x08) == 0); }
i++;
if( i < ENDIAN4(*width_ptr)) { (bcs)[j][i] = ( (b & 0x04) == 0); }
i++;
if( i < ENDIAN4(*width_ptr)) { (bcs)[j][i] = ( (b & 0x02) == 0); }
i++;
if( i < ENDIAN4(*width_ptr)) { (bcs)[j][i] = ( (b & 0x01) == 0); }
i++;
break;
case 4: // 16 colors.
printf("read_bcs() -- "
"Support for 16 color BMPs is pending. "
"Exiting!\n");
process_exit(1);
if( i < ENDIAN4(*width_ptr)) { (bcs)[j][i] = ( (b&0xf0)>>4 != 15); }
i++;
if( i < ENDIAN4(*width_ptr)) { (bcs)[j][i] = ( (b&0x0f) != 15); }
i++;
break;
case 8: // 256 colors.
printf("read_bcs() -- "
"Support for 256 color BMPs is pending. "
"Exiting!\n");
process_exit(1);
if( i < ENDIAN4(*width_ptr)) { (bcs)[j][i] = ( (b&0xff) != 255); }
i++;
break;
case 24: // 24-bit colors.
if( i < 3*(ENDIAN4(*width_ptr)))
{
i++; n+=( k = fread( &g, 1, 1, in ));
i++; n+=( k = fread( &r, 1, 1, in ));
if( ( (b&0xff) == 0) &&( (g&0xff) == 0) &&( (r&0xff) == 255) )
{ // R E D ==> Inflow, Pressure boundaries.
bcs[j][(int)floor((double)i/3.)] = 1;
}
if( ( (b&0xff) == 0) &&( (g&0xff) == 255) &&( (r&0xff) == 0) )
{ // G R E E N ==> Outflow, Pressure boundaries.
bcs[j][(int)floor((double)i/3.)] = 2;
}
}
i++;
break;
default: // 32-bit colors?
printf("ERROR: Unhandled color depth, "
"BitCount = %d. Exiting!\n", ENDIAN2(*bitcount_ptr));
process_exit(1);
break;
} /* switch(*(bmih.biBitCount)) */
if( !(n%(bytes_per_row+pad))) { m++; i=0; j++;}
n+=( k = fread( &b, 1, 1, in ));
} /* while( !feof(in)) */
if( (bytes_per_row+pad)*m!=n)
{
printf("WARNING: Num bytes read = %d versus num bytes predicted = %d .\n",
n, (bytes_per_row+pad)*m);
}
if( m != ENDIAN4(*height_ptr))
{
printf("WARNING: m (%d) != bmih.biHeight (%d).\n", m, ENDIAN4(*height_ptr));
}
fclose(in);
ei = lattice->param.LX-1;
ej = lattice->param.LY-1;
for( n=0; n<lattice->NumNodes; n++)
{
i = n%lattice->param.LX;
j = n/lattice->param.LX;
if( bcs[ j][ i] != 0)
{
//printf("read_bcs() -- n = %d, ( %d, %d) of ( %d, %d).\n", n, i, j, ei, ej);
#if 0
if( ( i==0 && j==0 )
|| ( i==ei && j==0 )
|| ( i==ei && j==ej)
|| ( i==0 && j==ej) )
{
// Skip corners for now.
printf("read_bcs() -- WARNING: Skipping corner ( %d, %d).", i, j);
}
else
{
#endif
#if 0
if( i==0)
{
// West
if( bcs[ j][ i] == 1)
{
// Inflow
lattice->bc[n].bc_type |= BC_PRESSURE_W_IN;
//lattice->periodic_x = 0;
}
else if( bcs[ j][ i] == 2)
{
// Outflow
lattice->bc[n].bc_type |= BC_PRESSURE_W_OUT;
//lattice->periodic_x = 0;
}
else
{
// Unhandled case.
printf("read_bcs() -- Unhandled case: "
"bcs[ %d][ %d] = %d . Exiting!\n",
i, j, bcs[j][i]);
process_exit(1);
}
}
else if( i==ei)
{
// East
if( bcs[ j][ i] == 1)
{
// Inflow
lattice->bc[n].bc_type |= BC_PRESSURE_E_IN;
//lattice->periodic_x = 0;
}
else if( bcs[ j][ i] == 2)
{
// Outflow
lattice->bc[n].bc_type |= BC_PRESSURE_E_OUT;
//lattice->periodic_x = 0;
}
else
{
// Unhandled case.
printf("read_bcs() -- Unhandled case: "
"bcs[ %d][ %d] = %d . Exiting!\n",
i, j, bcs[j][i]);
process_exit(1);
}
}
else
#endif
if( j==0)
{
//printf("read_bcs() -- South at i=%d\n", i);
// South
if( bcs[ j][ i] == 1)
{
// Inflow
lattice->bc[subs][n].bc_type |= BC_PRESSURE_S_IN;
//lattice->periodic_y = 0;
}
else if( bcs[ j][ i] == 2)
{
// Outflow
lattice->bc[subs][n].bc_type |= BC_PRESSURE_S_OUT;
//lattice->periodic_y = 0;
}
else
{
// Unhandled case.
printf("read_bcs() -- Unhandled case: "
"bcs[ %d][ %d] = %d . Exiting!\n",
i, j, bcs[j][i]);
process_exit(1);
}
}
else if( j==ej)
{
//printf("read_bcs() -- North at i=%d\n", i);
// North
if( bcs[ j][ i] == 1)
{
// Inflow
lattice->bc[subs][n].bc_type |= BC_PRESSURE_N_IN;
//lattice->periodic_y = 0;
}
else if( bcs[ j][ i] == 2)
{
// Outflow
lattice->bc[subs][n].bc_type |= BC_PRESSURE_N_OUT;
//lattice->periodic_y = 0;
}
else
{
// Unhandled case.
printf("read_bcs() -- Unhandled case: "
"bcs[ %d][ %d] = %d . Exiting!\n",
i, j, bcs[j][i]);
process_exit(1);
}
}
else
{
// Unhandled case.
printf("read_bcs() -- WARNING: "
"Support for interior flow bcs is pending! "
"Skipping ( i, j) = ( %d, %d).\n", i, j);
}
#if 0
}
#endif
}
}
} /* for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++) */
printf("read_bcs() -- Bye!\n");
printf("\n");
} /* read_bcs( char *filename, int ***bcs, int *height, int *width) */
// void rho2bmp( char *filename, int time)
//##############################################################################
//
// R H O 2 B M P
//
#if 1
void rho2bmp( lattice_ptr lattice, int time)
{
FILE *in,
*o;
int i, j,
n, m;
int pad,
bytes_per_row;
int frame;
char k;
char b;
struct bitmap_file_header bmfh;
struct bitmap_info_header bmih;
struct rgb_quad rgb;
int *int_ptr;
short int *short_int_ptr;
int *width_ptr;
int *height_ptr;
short int *bitcount_ptr;
char filename[1024];
char red_val,
green_val,
blue_val,
val;
double fval;
double min_rho, max_rho;
int subs;
double **colormap;
int num_colors;
#if SAY_HI
printf("rho2bmp() -- Hi!\n");
#endif /* SAY_HI */
if( lattice->param.use_colormap)
{
count_colormap( &num_colors);
allocate_colormap( &colormap, num_colors);
read_colormap( colormap, num_colors);
}
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
frame = time/lattice->param.FrameRate;
sprintf( filename, "./in/%dx%d.bmp", lattice->param.LX, lattice->param.LY);
if( !( in = fopen( filename, "r")))
{
printf("rho2bmp() -- Error opening file \"%s\".\n", filename);
process_exit(1);
}
// n = fread( void *BUF, size_t SIZE, size_t COUNT, FILE *FP);
n = fread( &bmfh, sizeof(struct bitmap_file_header), 1, in );
if( strncmp(bmfh.bfType,"BM",2))
{
printf("ERROR: Can't process this file type. Exiting!\n");
printf("\n");
process_exit(1);
}
n = fread( &bmih, sizeof(struct bitmap_info_header), 1, in );
int_ptr = (int*)bmih.biCompression;
if( *int_ptr != 0)
{
printf("ERROR: Can't handle compression. Exiting!\n");
printf("\n");
process_exit(1);
}
width_ptr = (int*)bmih.biWidth;
height_ptr = (int*)bmih.biHeight;
bitcount_ptr = (short int*)bmih.biBitCount;
// Read palette entries, if applicable.
if( ENDIAN2(*bitcount_ptr) < 24)
{
n = (int)pow(2.,(double)ENDIAN2(*bitcount_ptr)); // Num palette entries.
for( i=0; i<n; i++)
{
k = fread( &rgb, sizeof(struct rgb_quad), 1, in );
if( k!=1)
{
printf("Error reading palette entry %d. Exiting!\n", i);
process_exit(1);
}
}
}
fclose(in);
// Bytes per row of the bitmap.
bytes_per_row =
((int)ceil(( (((double)(ENDIAN4(*width_ptr)))*((double)(ENDIAN2(*bitcount_ptr))))/8.)));
// Bitmaps pad rows to preserve 4-byte boundaries.
// The length of a row in the file will be bytes_per_row + pad .
pad = ((4) - bytes_per_row%4)%4;
compute_min_rho( lattice, &min_rho, subs);
compute_max_rho( lattice, &max_rho, subs);
sprintf( filename, "./out/rho%dx%d_frame%04d_subs%02d.bmp",
lattice->param.LX,
lattice->param.LY,
frame, subs);
if( !( o = fopen( filename, "w+")))
{
printf("ERROR: fopen( \"%s\", \"w+\") = NULL. Bye, bye!\n", filename);
process_exit(1);
}
fwrite( &bmfh, sizeof(struct bitmap_file_header), 1, o );
fwrite( &bmih, sizeof(struct bitmap_info_header), 1, o );
for( j=0; j<lattice->param.LY; j++)
{
n = j*lattice->param.LX;
for( i=0; i<lattice->param.LX; i++, n++)
{
if( lattice->bc[subs][ n].bc_type == /*FLUID_NODE*/0)
{
if( lattice->param.use_colormap)
{
if( lattice->param.plot_scale_dynamic)
{
if( max_rho!=min_rho)
{
get_color(
colormap,
num_colors,
(lattice->macro_vars[subs][ n].rho - min_rho)/(max_rho-min_rho),
&red_val,
&green_val,
&blue_val );
}
else
{
get_color(
colormap,
num_colors,
1.,
&red_val,
&green_val,
&blue_val );
}
}
else
{
get_color(
colormap,
num_colors,
(lattice->macro_vars[subs][ n].rho
/( (lattice->param.rho_A[subs]>lattice->param.rho_B[subs])
?(lattice->param.rho_A[subs])
:(lattice->param.rho_B[subs]) )),
&red_val,
&green_val,
&blue_val );
}
}
else
{
if( subs==0)
{
if( lattice->param.plot_scale_dynamic)
{
if( max_rho!=min_rho)
{
fval = ROUND( 255.*( lattice->macro_vars[subs][ n].rho
- min_rho)
/( max_rho-min_rho));
}
else
{
fval = 255.;
}
}
else
{
fval = ROUND( 255.*(lattice->macro_vars[subs][ n].rho
/( (lattice->param.rho_A[subs]>lattice->param.rho_B[subs])
?(lattice->param.rho_A[subs])
:(lattice->param.rho_B[subs]) )
));
}
if( fval >= 0.)
{
if( fval <= 255.)
{
red_val = (char)((int)(255. - fval)%256);
green_val = (char)((int)(255. - fval)%256);
blue_val = (char)255;
}
else
{
red_val = (char)0;
green_val = (char)0;
blue_val = (char)255;
}
}
else
{
red_val = (char)((int)(255. + fval)%256);
green_val = (char)((int)(255. + fval)%256);
blue_val = (char)((int)(255. + fval)%256);
// TODO: Issue warning or something? Potential instability?
}
} /* if( subs==0) */
else // subs == 1
{
if( lattice->param.plot_scale_dynamic)
{
if( max_rho!=min_rho)
{
fval = ROUND( 255.*( lattice->macro_vars[subs][ n].rho
- min_rho)
/( max_rho-min_rho));
}
else
{
fval = 0.;
}
}
else
{
//printf("%s (%d) >> fval = %f -> ", __FILE__, __LINE__, fval);
#if INAMURO_SIGMA_COMPONENT
fval = ROUND( 255.*(lattice->macro_vars[subs][ n].rho)
/(lattice->param.rho_sigma));
#else /* !( INAMURO_SIGMA_COMPONENT) */
fval = ROUND( 255.*(lattice->macro_vars[subs][ n].rho
/(lattice->param.rho_A[subs])));
#endif /* INAMURO_SIGMA_COMPONENT */
//printf("%f\n", fval);
}
if( fval >= 0.)
{
if( fval <= 255.)
{
red_val = (char)255;
green_val = (char)((int)(255. - fval)%256);
blue_val = (char)((int)(255. - fval)%256);
}
else
{
red_val = (char)255;//((int)(255. - (fval - 255.))%256);
green_val = (char) 0;//((int)(255. - (fval - 255.))%256);
blue_val = (char) 0;//((int)(255. - (fval - 255.))%256);
}
}
else
{
red_val = (char)((int)(255. + fval)%256);
green_val = (char)((int)(255. + fval)%256);
blue_val = (char)((int)(255. + fval)%256);
// TODO: Issue a warning or something? Potential instability?
}
} /* if( subs==0) else */
}
} /* if( lattice->bc[subs][ n].bc_type == 0) */
else // lattice->bc[subs][ n].bc_type != 0
{
#if SOLID_COLOR_IS_CHECKERBOARD
// Checkerboard pattern over the solids and boundary conditions.
if( (i+j)%2)
{
red_val = (char)200;
green_val = (char)200;
blue_val = (char)200;
val = (char)200;
}
else
{
red_val = (char)184;
green_val = (char)184;
blue_val = (char)184;
val = (char)184;
}
#else /* !( SOLID_COLOR_IS_CHECKERBOARD) */
#if SOLID_COLOR_IS_BLACK
red_val = (char)0;
green_val = (char)0;
blue_val = (char)0;
val = (char)0;
#else /* !( SOLID_COLOR_IS_BLACK) */
red_val = (char)255;
green_val = (char)255;
blue_val = (char)255;
val = (char)255;
#endif /* SOLID_COLOR_IS_BLACK */
#endif /* SOLID_COLOR_IS_CHECKERBOARD */
} /* if( lattice->bc[subs][ n].bc_type == 0) else */
//printf("blue_val( %d, %d) = %d\n", i, j, (int)blue_val);
if( fwrite( &blue_val, 1, 1, o) != 1) { printf("BOOM!\n"); process_exit(1);}
//printf("BING %d %d\n", i, j);
if( fwrite( &green_val, 1, 1, o) != 1) { printf("BOOM!\n"); process_exit(1);}
//printf("BING %d %d\n", i, j);
if( fwrite( &red_val, 1, 1, o) != 1) { printf("BOOM!\n"); process_exit(1);}
//printf("BING %d %d\n", i, j);
} /* for( i=0; i<lattice->param.LX; i++) */
// Pad for 4-byte boundaries.
val = (char)0;
for( i=0; i<pad; i++)
{
if( fwrite( &val, 1, 1, o) != 1) { printf("BOOM!\n"); process_exit(1);}
}
} /* for( j=0; j<lattice->param.LY; j++) */
fclose(o);
#if VERBOSITY_LEVEL > 0
printf("rho2bmp() -- Wrote file \"%s\".\n", filename);
#endif /* VERBOSITY_LEVEL > 0 */
} /* for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++) */
if( lattice->param.use_colormap)
{
deallocate_colormap( &colormap, num_colors);
}
#if SAY_HI
printf("rho2bmp() -- Bye!\n");
printf("\n");
#endif /* SAY_HI */
} /* rho2bmp( lattice_ptr lattice, int time) */
#else
void rho2bmp( lattice_ptr lattice, int time)
{
FILE *in,
*o;
int i, j,
n, m;
int pad,
bytes_per_row;
int frame;
char k;
char b;
struct bitmap_file_header bmfh;
struct bitmap_info_header bmih;
struct rgb_quad rgb;
int *int_ptr;
short int *short_int_ptr;
int *width_ptr;
int *height_ptr;
short int *bitcount_ptr;
char filename[1024];
char red_val,
green_val,
blue_val,
val;
double min_rho, max_rho;
int subs;
#if SAY_HI
printf("rho2bmp() -- Hi!\n");
#endif /* SAY_HI */
compute_max_rho( lattice, &min_rho, 0);
compute_max_rho( lattice, &max_rho, 1);
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
frame = time/lattice->param.FrameRate;
sprintf( filename, "./in/%dx%d.bmp", lattice->param.LX, lattice->param.LY);
if( !( in = fopen( filename, "r")))
{
printf("rho2bmp() -- Error opening file \"%s\".\n", filename);
process_exit(1);
}
// n = fread( void *BUF, size_t SIZE, size_t COUNT, FILE *FP);
n = fread( &bmfh, sizeof(struct bitmap_file_header), 1, in );
if( strncmp(bmfh.bfType,"BM",2))
{
printf("ERROR: Can't process this file type. Exiting!\n");
printf("\n");
process_exit(1);
}
n = fread( &bmih, sizeof(struct bitmap_info_header), 1, in );
int_ptr = (int*)bmih.biCompression;
if( *int_ptr != 0)
{
printf("ERROR: Can't handle compression. Exiting!\n");
printf("\n");
process_exit(1);
}
width_ptr = (int*)bmih.biWidth;
height_ptr = (int*)bmih.biHeight;
bitcount_ptr = (short int*)bmih.biBitCount;
// Read palette entries, if applicable.
if( ENDIAN2(*bitcount_ptr) < 24)
{
n = (int)pow(2.,(double)ENDIAN2(*bitcount_ptr)); // Num palette entries.
for( i=0; i<n; i++)
{
k = fread( &rgb, sizeof(struct rgb_quad), 1, in );
if( k!=1)
{
printf("Error reading palette entry %d. Exiting!\n", i);
process_exit(1);
}
}
}
fclose(in);
// Bytes per row of the bitmap.
bytes_per_row =
((int)ceil(( (((double)(ENDIAN4(*width_ptr)))*((double)(ENDIAN2(*bitcount_ptr))))/8.)));
// Bitmaps pad rows to preserve 4-byte boundaries.
// The length of a row in the file will be bytes_per_row + pad .
pad = ((4) - bytes_per_row%4)%4;
sprintf( filename, "./out/rho%dx%d_frame%04d_subs%02d.bmp",
lattice->param.LX,
lattice->param.LY,
frame, subs);
if( !( o = fopen( filename, "w+")))
{
printf("ERROR: fopen( \"%s\", \"w+\") = NULL. Bye, bye!\n", filename);
process_exit(1);
}
fwrite( &bmfh, sizeof(struct bitmap_file_header), 1, o );
fwrite( &bmih, sizeof(struct bitmap_info_header), 1, o );
for( j=0; j<lattice->param.LY; j++)
{
n = j*lattice->param.LX;
for( i=0; i<lattice->param.LX; i++, n++)
{
if( lattice->bc[subs][ n].bc_type == /*FLUID_NODE*/0)
{
red_val = (char)0;
green_val = (char)0;
red_val =
(char)ROUND( 255.*(lattice->macro_vars[subs][ n].rho - min_rho)/(max_rho-min_rho));
blue_val = (char)255-red_val;
} /* if( lattice->bc[subs][ n].bc_type == 0) */
else // lattice->bc[subs][ n].bc_type != 0
{
#if SOLID_COLOR_IS_CHECKERBOARD
// Checkerboard pattern over the solids and boundary conditions.
if( (i+j)%2)
{
red_val = (char)200;
green_val = (char)200;
blue_val = (char)200;
val = (char)200;
}
else
{
red_val = (char)184;
green_val = (char)184;
blue_val = (char)184;
val = (char)184;
}
#else /* !( SOLID_COLOR_IS_CHECKERBOARD) */
#if SOLID_COLOR_IS_BLACK
red_val = (char)0;
green_val = (char)0;
blue_val = (char)0;
val = (char)0;
#else /* !( SOLID_COLOR_IS_BLACK) */
red_val = (char)255;
green_val = (char)255;
blue_val = (char)255;
val = (char)255;
#endif /* SOLID_COLOR_IS_BLACK */
#endif /* SOLID_COLOR_IS_CHECKERBOARD */
} /* if( lattice->bc[subs][ n].bc_type == 0) else */
//printf("blue_val( %d, %d) = %d\n", i, j, (int)blue_val);
if( fwrite( &blue_val, 1, 1, o) != 1) { printf("BOOM!\n"); process_exit(1);}
//printf("BING %d %d\n", i, j);
if( fwrite( &green_val, 1, 1, o) != 1) { printf("BOOM!\n"); process_exit(1);}
//printf("BING %d %d\n", i, j);
if( fwrite( &red_val, 1, 1, o) != 1) { printf("BOOM!\n"); process_exit(1);}
//printf("BING %d %d\n", i, j);
} /* for( i=0; i<lattice->param.LX; i++) */
// Pad for 4-byte boundaries.
val = (char)0;
for( i=0; i<pad; i++)
{
if( fwrite( &val, 1, 1, o) != 1) { printf("BOOM!\n"); process_exit(1);}
}
} /* for( j=0; j<lattice->param.LY; j++) */
fclose(o);
#if VERBOSITY_LEVEL > 0
printf("rho2bmp() -- Wrote file \"%s\".\n", filename);
#endif /* VERBOSITY_LEVEL > 0 */
} /* for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++) */
#if SAY_HI
printf("rho2bmp() -- Bye!\n");
printf("\n");
#endif /* SAY_HI */
} /* rho2bmp( lattice_ptr lattice, int time) */
#endif
// void u2bmp( char *filename, int time)
//##############################################################################
//
// U 2 B M P
//
void u2bmp( lattice_ptr lattice, int time)
{
FILE *in,
*o_u,
*o_ux,
*o_uy;
int i, j,
n, m;
int pad,
bytes_per_row;
int frame;
char k;
char b;
struct bitmap_file_header bmfh;
struct bitmap_info_header bmih;
struct rgb_quad rgb;
int *int_ptr;
short int *short_int_ptr;
int *width_ptr;
int *height_ptr;
short int *bitcount_ptr;
char filename[1024];
char red_val,
green_val,
blue_val,
val;
double max_u[2], maxu;
double u_x, u_y, u;
int subs;
#if SAY_HI
printf("u2bmp() -- Hi!\n");
#endif /* SAY_HI */
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
frame = time/lattice->param.FrameRate;
sprintf( filename, "./in/%dx%d.bmp", lattice->param.LX, lattice->param.LY);
if( !( in = fopen( filename, "r")))
{
printf("u2bmp() -- Error opening file \"%s\".\n", filename);
process_exit(1);
}
// n = fread( void *BUF, size_t SIZE, size_t COUNT, FILE *FP);
n = fread( &bmfh, sizeof(struct bitmap_file_header), 1, in );
if( strncmp(bmfh.bfType,"BM",2))
{
printf("ERROR: Can't process this file type. Exiting!\n");
printf("\n");
process_exit(1);
}
n = fread( &bmih, sizeof(struct bitmap_info_header), 1, in );
int_ptr = (int*)bmih.biCompression;
if( *int_ptr != 0)
{
printf("ERROR: Can't handle compression. Exiting!\n");
printf("\n");
process_exit(1);
}
#if 0
*((int*)(bmih.biWidth)) = ENDIAN4(((int)(*((int*)(bmih.biWidth)))));
*((int*)(bmih.biHeight)) = ENDIAN4(((int)(*((int*)(bmih.biHeight)))));
*((short int*)(bmih.biBitCount)) = ENDIAN2(((short int)(*((short int*)(bmih.biBitCount)))));
#endif
width_ptr = (int*)bmih.biWidth;
height_ptr = (int*)bmih.biHeight;
bitcount_ptr = (short int*)bmih.biBitCount;
printf("%s %d >> width = %d\n",__FILE__,__LINE__, ENDIAN4(*width_ptr) );
printf("%s %d >> height = %d\n",__FILE__,__LINE__, ENDIAN4(*height_ptr) );
printf("%s %d >> bitcount = %d\n",__FILE__,__LINE__, ENDIAN2(*bitcount_ptr));
// Read palette entries, if applicable.
if( ENDIAN2(*bitcount_ptr) < 24)
{
n = (int)pow(2.,(double)ENDIAN2(*bitcount_ptr)); // Num palette entries.
for( i=0; i<n; i++)
{
k = fread( &rgb, sizeof(struct rgb_quad), 1, in );
if( k!=1)
{
printf("Error reading palette entry %d. Exiting!\n", i);
process_exit(1);
}
}
}
fclose(in);
// Bytes per row of the bitmap.
bytes_per_row =
((int)ceil(( (((double)(ENDIAN4(*width_ptr)))*((double)(ENDIAN2(*bitcount_ptr))))/8.)));
// Bitmaps pad rows to preserve 4-byte boundaries.
// The length of a row in the file will be bytes_per_row + pad .
pad = ((4) - bytes_per_row%4)%4;
compute_max_u( lattice, max_u, subs);
sprintf( filename, "./out/u%dx%d_frame%04d_subs%02d.bmp",
lattice->param.LX,
lattice->param.LY,
frame, subs);
if( !( o_u = fopen( filename, "w+")))
{
printf("ERROR: fopen( \"%s\", \"w+\") = NULL. Bye, bye!\n", filename);
process_exit(1);
}
sprintf( filename, "./out/u_x%dx%d_frame%04d_subs%02d.bmp",
lattice->param.LX,
lattice->param.LY,
frame, subs);
if( !( o_ux = fopen( filename, "w+")))
{
printf("ERROR: fopen( \"%s\", \"w+\") = NULL. Bye, bye!\n", filename);
process_exit(1);
}
sprintf( filename, "./out/u_y%dx%d_frame%04d_subs%02d.bmp",
lattice->param.LX,
lattice->param.LY,
frame, subs);
if( !( o_uy = fopen( filename, "w+")))
{
printf("ERROR: fopen( \"%s\", \"w+\") = NULL. Bye, bye!\n", filename);
process_exit(1);
}
fwrite( &bmfh, sizeof(struct bitmap_file_header), 1, o_u );
fwrite( &bmih, sizeof(struct bitmap_info_header), 1, o_u );
fwrite( &bmfh, sizeof(struct bitmap_file_header), 1, o_ux );
fwrite( &bmih, sizeof(struct bitmap_info_header), 1, o_ux );
fwrite( &bmfh, sizeof(struct bitmap_file_header), 1, o_uy);
fwrite( &bmih, sizeof(struct bitmap_info_header), 1, o_uy);
//for( j=lattice->param.LY-1; j>=0; j--)
for( j=0; j<lattice->param.LY; j++)
{
n = j*lattice->param.LX;
for( i=0; i<lattice->param.LX; i++, n++)
{
if( lattice->bc[subs][ n].bc_type == /*FLUID_NODE*/0)
{
#if 1
blue_val = (char)0;
green_val = (char)0;
red_val = (char)0;
u_x = (lattice->macro_vars[subs][ n].u[0]);
u_y = (lattice->macro_vars[subs][ n].u[1]);
u = sqrt(u_x*u_x + u_y*u_y);
maxu = sqrt( max_u[0]*max_u[0] + max_u[1]*max_u[1]);
if( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE)
{
blue_val = (char)ROUND( 128.*fabs(u_x)/max_u[0]);
green_val = (char)ROUND( 128.*fabs(u_y)/max_u[1]);
} /* if( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE) */
else // !( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE)
{
#if 0
blue_val = (char)ROUND( 255.*fabs(u_x)/max_u[0]);
green_val = (char)ROUND( 255.*fabs(u_y)/max_u[1]);
red_val = 0.;//(char)ROUND( 128.*fabs(u)/maxu);
#else
blue_val = (char)ROUND( 255.*((fabs(u_x)!=0.)?(fabs(u_x)/maxu):(0.)));
green_val = (char)ROUND( 255.*((fabs(u_y)!=0.)?(fabs(u_y)/maxu):(0.)));
red_val = 0.;//(char)ROUND( 128.*((fabs(u )!=0.)?(fabs(u )/maxu):(0.)));
#endif
} /* if( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE) else */
#else
blue_val = (char)255;
green_val = (char)255;
red_val = (char)255;
u = sqrt(u_x*u_x + u_y*u_y);
maxu = sqrt( max_u[0]*max_u[0] + max_u[1]*max_u[1]);
//if( fabs(u) > .1*maxu)
//{
green_val = (char)ROUND( 255.-255.*fabs(u)/maxu);
red_val = (char)ROUND( 255.-255.*fabs(u)/maxu);
blue_val = (char)ROUND( 255.-255.*fabs(u)/maxu);
//}
//else
//{
// green_val = (char)0;
// red_val = (char)0;
// blue_val = (char)0;
//}
#endif
val = (char)0;
} /* if( lattice->bc[subs][ n].bc_type == 0) */
else // lattice->bc[subs][ n].bc_type != 0
{
#if SOLID_COLOR_IS_CHECKERBOARD
// Checkerboard pattern over the solids and boundary conditions.
if( (i+j)%2)
{
red_val = (char)200;
green_val = (char)200;
blue_val = (char)200;
val = (char)200;
}
else
{
red_val = (char)184;
green_val = (char)184;
blue_val = (char)184;
val = (char)184;
}
#else /* !( SOLID_COLOR_IS_CHECKERBOARD) */
#if SOLID_COLOR_IS_BLACK
red_val = (char)0;
green_val = (char)0;
blue_val = (char)0;
val = (char)0;
#else /* !( SOLID_COLOR_IS_BLACK) */
red_val = (char)255;
green_val = (char)255;
blue_val = (char)255;
val = (char)255;
#endif /* SOLID_COLOR_IS_BLACK */
#endif /* SOLID_COLOR_IS_CHECKERBOARD */
} /* if( lattice->bc[subs][ n].bc_type == 0) else */
#if MARK_ORIGIN_FOR_REFERENCE
// Mark the origin for reference.
if( ( i == 0 && j == 0))
{
red_val = (char)255;
green_val = (char)255;
blue_val = (char)255;
val = (char)255;
}
#endif /* MARK_ORIGIN_FOR_REFERENCE */
if( fwrite( &blue_val, 1, 1, o_u ) != 1) { printf("BOOM!\n"); process_exit(1);}
if( fwrite( &green_val, 1, 1, o_u ) != 1) { printf("BOOM!\n"); process_exit(1);}
if( fwrite( &red_val, 1, 1, o_u ) != 1) { printf("BOOM!\n"); process_exit(1);}
if( lattice->bc[subs][ n].bc_type == /*FLUID_NODE*/0)
{
blue_val = (char)0;
green_val = (char)0;
red_val = (char)0;
u_x = (lattice->macro_vars[subs][ n].u[0]);
u_y = (lattice->macro_vars[subs][ n].u[1]);
val = (char)0;
if( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE)
{
if( u_x > 0)
{
red_val = val;
blue_val = (char)ROUND( 128.*fabs(u_x)/max_u[0]);
}
else
{
red_val = (char)ROUND( 128.*fabs(u_x)/max_u[0]);
blue_val = val;
}
} /* if( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE) */
else // !( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE)
{
if( u_x > 0)
{
red_val = val;
blue_val = (char)ROUND( 255.*((fabs(u_x)!=0.)?(fabs(u_x)/max_u[0]):(0.)));
}
else
{
red_val = (char)ROUND( 255.*((fabs(u_x)!=0.)?(fabs(u_x)/max_u[0]):(0.)));
blue_val = val;
}
} /* if( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE) else */
} /* if( lattice->bc[subs][ n].bc_type == 0) */
else // lattice->bc[subs][ n].bc_type != 0
{
#if SOLID_COLOR_IS_CHECKERBOARD
// Checkerboard pattern over the solids and boundary conditions.
if( (i+j)%2)
{
red_val = (char)200;
green_val = (char)200;
blue_val = (char)200;
val = (char)200;
}
else
{
red_val = (char)184;
green_val = (char)184;
blue_val = (char)184;
val = (char)184;
}
#else /* !( SOLID_COLOR_IS_CHECKERBOARD) */
#if SOLID_COLOR_IS_BLACK
red_val = (char)0;
green_val = (char)0;
blue_val = (char)0;
val = (char)0;
#else /* !( SOLID_COLOR_IS_BLACK) */
red_val = (char)255;
green_val = (char)255;
blue_val = (char)255;
val = (char)255;
#endif /* SOLID_COLOR_IS_BLACK */
#endif /* SOLID_COLOR_IS_CHECKERBOARD */
} /* if( lattice->bc[subs][ n].bc_type == 0) else */
#if MARK_ORIGIN_FOR_REFERENCE
// Mark the origin for reference.
if( ( i == 0 && j == 0))
{
red_val = (char)255;
green_val = (char)255;
blue_val = (char)255;
val = (char)255;
}
#endif /* MARK_ORIGIN_FOR_REFERENCE */
if( fwrite( &blue_val, 1, 1, o_ux) != 1) { printf("BOOM!\n"); process_exit(1);}
if( fwrite( &val, 1, 1, o_ux) != 1) { printf("BOOM!\n"); process_exit(1);}
if( fwrite( &red_val, 1, 1, o_ux) != 1) { printf("BOOM!\n"); process_exit(1);}
if( lattice->bc[subs][ n].bc_type == /*FLUID_NODE*/0)
{
blue_val = (char)0;
green_val = (char)0;
red_val = (char)0;
u_x = (lattice->macro_vars[subs][ n].u[0]);
u_y = (lattice->macro_vars[subs][ n].u[1]);
val = (char)0;
if( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE)
{
if( u_y > 0)
{
red_val = val;
green_val = (char)ROUND( 128.*((fabs(u_y)!=0.)?(fabs(u_y)/max_u[1]):(0.)));
}
else
{
red_val = (char)ROUND( 128.*((fabs(u_y)!=0.)?(fabs(u_y)/max_u[1]):(0.)));
green_val = val;
}
} /* if( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE) */
else // !( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE)
{
if( u_y > 0)
{
blue_val = (char)ROUND( 255.*((fabs(u_y)!=0.)?(fabs(u_y)/max_u[1]):(0.)));
green_val = val;
}
else
{
blue_val = val;
green_val = (char)ROUND( 255.*((fabs(u_y)!=0.)?(fabs(u_y)/max_u[1]):(0.)));
}
} /* if( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE) else */
} /* if( lattice->bc[subs][ n].bc_type == 0) */
else // lattice->bc[subs][ n].bc_type != 0
{
#if SOLID_COLOR_IS_CHECKERBOARD
// Checkerboard pattern over the solids and boundary conditions.
if( (i+j)%2)
{
red_val = (char)200;
green_val = (char)200;
blue_val = (char)200;
val = (char)200;
}
else
{
red_val = (char)184;
green_val = (char)184;
blue_val = (char)184;
val = (char)184;
}
#else /* !( SOLID_COLOR_IS_CHECKERBOARD) */
#if SOLID_COLOR_IS_BLACK
red_val = (char)0;
green_val = (char)0;
blue_val = (char)0;
val = (char)0;
#else /* !( SOLID_COLOR_IS_BLACK) */
red_val = (char)255;
green_val = (char)255;
blue_val = (char)255;
val = (char)255;
#endif /* SOLID_COLOR_IS_BLACK */
#endif /* SOLID_COLOR_IS_CHECKERBOARD */
} /* if( lattice->bc[subs][ n].bc_type == 0) else */
#if MARK_ORIGIN_FOR_REFERENCE
// Mark the origin for reference.
if( ( i == 0 && j == 0))
{
red_val = (char)255;
green_val = (char)255;
blue_val = (char)255;
val = (char)255;
}
#endif /* MARK_ORIGIN_FOR_REFERENCE */
if( fwrite( &blue_val, 1, 1, o_uy) != 1) { printf("BOOM!\n"); process_exit(1);}
if( fwrite( &green_val, 1, 1, o_uy) != 1) { printf("BOOM!\n"); process_exit(1);}
if( fwrite( &red_val, 1, 1, o_uy) != 1) { printf("BOOM!\n"); process_exit(1);}
} /* for( i=0; i<lattice->param.LY; i++) */
// Pad for 4-byte boundaries.
val = (char)0;
for( i=0; i<pad; i++)
{
if( fwrite( &val, 1, 1, o_u ) != 1) { printf("BOOM!\n"); process_exit(1);}
if( fwrite( &val, 1, 1, o_ux) != 1) { printf("BOOM!\n"); process_exit(1);}
if( fwrite( &val, 1, 1, o_uy) != 1) { printf("BOOM!\n"); process_exit(1);}
}
} /* for( j=0; j<lattice->param.LY; j++) */
fclose(o_u );
fclose(o_ux);
fclose(o_uy);
#if VERBOSITY_LEVEL > 0
sprintf( filename, "./out/u%dx%d_frame%04d_subs%02d.bmp",
lattice->param.LX,
lattice->param.LY,
frame, subs);
printf("u2bmp() -- Wrote file \"%s\".\n", filename);
sprintf( filename, "./out/u_x%dx%d_frame%04d_subs%02d.bmp",
lattice->param.LX,
lattice->param.LY,
frame, subs);
printf("u2bmp() -- Wrote file \"%s\".\n", filename);
sprintf( filename, "./out/u_y%dx%d_frame%04d_subs%02d.bmp",
lattice->param.LX,
lattice->param.LY,
frame, subs);
printf("u2bmp() -- Wrote file \"%s\".\n", filename);
#endif /* VERBOSITY_LEVEL > 0 */
} /* for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++) */
#if STORE_U_COMPOSITE
frame = time/lattice->param.FrameRate;
sprintf( filename, "./in/%dx%d.bmp", lattice->param.LX, lattice->param.LY);
if( !( in = fopen( filename, "r")))
{
printf("u2bmp() -- Error opening file \"%s\".\n", filename);
process_exit(1);
}
// n = fread( void *BUF, size_t SIZE, size_t COUNT, FILE *FP);
n = fread( &bmfh, sizeof(struct bitmap_file_header), 1, in );
if( strncmp(bmfh.bfType,"BM",2))
{
printf("ERROR: Can't process this file type. Exiting!\n");
printf("\n");
process_exit(1);
}
n = fread( &bmih, sizeof(struct bitmap_info_header), 1, in );
int_ptr = (int*)bmih.biCompression;
if( *int_ptr != 0)
{
printf("ERROR: Can't handle compression. Exiting!\n");
printf("\n");
process_exit(1);
}
width_ptr = (int*)bmih.biWidth;
height_ptr = (int*)bmih.biHeight;
bitcount_ptr = (short int*)bmih.biBitCount;
// Read palette entries, if applicable.
if( ENDIAN2(*bitcount_ptr) < 24)
{
n = (int)pow(2.,(double)ENDIAN2(*bitcount_ptr)); // Num palette entries.
for( i=0; i<n; i++)
{
k = fread( &rgb, sizeof(struct rgb_quad), 1, in );
if( k!=1)
{
printf("Error reading palette entry %d. Exiting!\n", i);
process_exit(1);
}
}
}
fclose(in);
// Bytes per row of the bitmap.
bytes_per_row =
((int)ceil(( (((double)(ENDIAN4(*width_ptr)))*((double)(ENDIAN2(*bitcount_ptr))))/8.)));
// Bitmaps pad rows to preserve 4-byte boundaries.
// The length of a row in the file will be bytes_per_row + pad .
pad = ((4) - bytes_per_row%4)%4;
compute_max_upr( lattice, max_u);
sprintf( filename, "./out/upr%dx%d_frame%04d.bmp",
lattice->param.LX,
lattice->param.LY,
frame);
if( !( o_u = fopen( filename, "w+")))
{
printf("ERROR: fopen( \"%s\", \"w+\") = NULL. Bye, bye!\n", filename);
process_exit(1);
}
sprintf( filename, "./out/upr_x%dx%d_frame%04d.bmp",
lattice->param.LX,
lattice->param.LY,
frame);
if( !( o_ux = fopen( filename, "w+")))
{
printf("ERROR: fopen( \"%s\", \"w+\") = NULL. Bye, bye!\n", filename);
process_exit(1);
}
sprintf( filename, "./out/upr_y%dx%d_frame%04d.bmp",
lattice->param.LX,
lattice->param.LY,
frame);
if( !( o_uy = fopen( filename, "w+")))
{
printf("ERROR: fopen( \"%s\", \"w+\") = NULL. Bye, bye!\n", filename);
process_exit(1);
}
fwrite( &bmfh, sizeof(struct bitmap_file_header), 1, o_u );
fwrite( &bmih, sizeof(struct bitmap_info_header), 1, o_u );
fwrite( &bmfh, sizeof(struct bitmap_file_header), 1, o_ux );
fwrite( &bmih, sizeof(struct bitmap_info_header), 1, o_ux );
fwrite( &bmfh, sizeof(struct bitmap_file_header), 1, o_uy);
fwrite( &bmih, sizeof(struct bitmap_info_header), 1, o_uy);
//for( j=lattice->param.LY-1; j>=0; j--)
for( j=0; j<lattice->param.LY; j++)
{
n = j*lattice->param.LX;
for( i=0; i<lattice->param.LX; i++, n++)
{
if( lattice->bc[0][ n].bc_type == /*FLUID_NODE*/0)
{
#if 1
blue_val = (char)0;
green_val = (char)0;
red_val = (char)0;
u_x = (lattice->upr[ n].u[0]);
u_y = (lattice->upr[ n].u[1]);
u = sqrt(u_x*u_x + u_y*u_y);
maxu = sqrt( max_u[0]*max_u[0] + max_u[1]*max_u[1]);
if( lattice->bc[0][ n].bc_type & BC_SOLID_NODE)
{
blue_val = (char)ROUND( 128.*fabs(u_x)/max_u[0]);
green_val = (char)ROUND( 128.*fabs(u_y)/max_u[1]);
} /* if( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE) */
else // !( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE)
{
blue_val = (char)ROUND( 255.*fabs(u_x)/max_u[0]);
green_val = (char)ROUND( 255.*fabs(u_y)/max_u[1]);
//red_val = (char)ROUND( 128.*fabs(u)/maxu);
} /* if( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE) else */
#else
blue_val = (char)255;
green_val = (char)255;
red_val = (char)255;
u = sqrt(u_x*u_x + u_y*u_y);
maxu = sqrt( max_u[0]*max_u[0] + max_u[1]*max_u[1]);
//if( fabs(u) > .1*maxu)
//{
green_val = (char)ROUND( 255.-255.*fabs(u)/maxu);
red_val = (char)ROUND( 255.-255.*fabs(u)/maxu);
blue_val = (char)ROUND( 255.-255.*fabs(u)/maxu);
//}
//else
//{
// green_val = (char)0;
// red_val = (char)0;
// blue_val = (char)0;
//}
#endif
val = (char)0;
} /* if( lattice->bc[subs][ n].bc_type == 0) */
else // lattice->bc[subs][ n].bc_type != 0
{
#if SOLID_COLOR_IS_CHECKERBOARD
// Checkerboard pattern over the solids and boundary conditions.
if( (i+j)%2)
{
red_val = (char)200;
green_val = (char)200;
blue_val = (char)200;
val = (char)200;
}
else
{
red_val = (char)184;
green_val = (char)184;
blue_val = (char)184;
val = (char)184;
}
#else /* !( SOLID_COLOR_IS_CHECKERBOARD) */
#if SOLID_COLOR_IS_BLACK
red_val = (char)0;
green_val = (char)0;
blue_val = (char)0;
val = (char)0;
#else /* !( SOLID_COLOR_IS_BLACK) */
red_val = (char)255;
green_val = (char)255;
blue_val = (char)255;
val = (char)255;
#endif /* SOLID_COLOR_IS_BLACK */
#endif /* SOLID_COLOR_IS_CHECKERBOARD */
} /* if( lattice->bc[subs][ n].bc_type == 0) else */
#if MARK_ORIGIN_FOR_REFERENCE
// Mark the origin for reference.
if( ( i == 0 && j == 0))
{
red_val = (char)255;
green_val = (char)255;
blue_val = (char)255;
val = (char)255;
}
#endif /* MARK_ORIGIN_FOR_REFERENCE */
if( fwrite( &blue_val, 1, 1, o_u ) != 1) { printf("BOOM!\n"); process_exit(1);}
if( fwrite( &green_val, 1, 1, o_u ) != 1) { printf("BOOM!\n"); process_exit(1);}
if( fwrite( &red_val, 1, 1, o_u ) != 1) { printf("BOOM!\n"); process_exit(1);}
if( lattice->bc[0][ n].bc_type == /*FLUID_NODE*/0)
{
blue_val = (char)0;
green_val = (char)0;
red_val = (char)0;
u_x = (lattice->upr[ n].u[0]);
u_y = (lattice->upr[ n].u[1]);
val = (char)0;
if( lattice->bc[0][ n].bc_type & BC_SOLID_NODE)
{
if( u_x > 0)
{
red_val = val;
blue_val = (char)ROUND( 128.*fabs(u_x)/max_u[0]);
}
else
{
red_val = (char)ROUND( 128.*fabs(u_x)/max_u[0]);
blue_val = val;
}
} /* if( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE) */
else // !( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE)
{
if( u_x > 0)
{
red_val = val;
blue_val = (char)ROUND( 255.*fabs(u_x)/max_u[0]);
}
else
{
red_val = (char)ROUND( 255.*fabs(u_x)/max_u[0]);
blue_val = val;
}
} /* if( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE) else */
} /* if( lattice->bc[subs][ n].bc_type == 0) */
else // lattice->bc[subs][ n].bc_type != 0
{
#if SOLID_COLOR_IS_CHECKERBOARD
// Checkerboard pattern over the solids and boundary conditions.
if( (i+j)%2)
{
red_val = (char)200;
green_val = (char)200;
blue_val = (char)200;
val = (char)200;
}
else
{
red_val = (char)184;
green_val = (char)184;
blue_val = (char)184;
val = (char)184;
}
#else /* !( SOLID_COLOR_IS_CHECKERBOARD) */
#if SOLID_COLOR_IS_BLACK
red_val = (char)0;
green_val = (char)0;
blue_val = (char)0;
val = (char)0;
#else /* !( SOLID_COLOR_IS_BLACK) */
red_val = (char)255;
green_val = (char)255;
blue_val = (char)255;
val = (char)255;
#endif /* SOLID_COLOR_IS_BLACK */
#endif /* SOLID_COLOR_IS_CHECKERBOARD */
} /* if( lattice->bc[subs][ n].bc_type == 0) else */
#if MARK_ORIGIN_FOR_REFERENCE
// Mark the origin for reference.
if( ( i == 0 && j == 0))
{
red_val = (char)255;
green_val = (char)255;
blue_val = (char)255;
val = (char)255;
}
#endif /* MARK_ORIGIN_FOR_REFERENCE */
if( fwrite( &blue_val, 1, 1, o_ux) != 1) { printf("BOOM!\n"); process_exit(1);}
if( fwrite( &val, 1, 1, o_ux) != 1) { printf("BOOM!\n"); process_exit(1);}
if( fwrite( &red_val, 1, 1, o_ux) != 1) { printf("BOOM!\n"); process_exit(1);}
if( lattice->bc[0][ n].bc_type == /*FLUID_NODE*/0)
{
blue_val = (char)0;
green_val = (char)0;
red_val = (char)0;
u_x = (lattice->upr[ n].u[0]);
u_y = (lattice->upr[ n].u[1]);
val = (char)0;
if( lattice->bc[0][ n].bc_type & BC_SOLID_NODE)
{
if( u_y > 0)
{
red_val = val;
green_val = (char)ROUND( 128.*fabs(u_y)/max_u[1]);
}
else
{
red_val = (char)ROUND( 128.*fabs(u_y)/max_u[1]);
green_val = val;
}
} /* if( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE) */
else // !( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE)
{
if( u_y > 0)
{
blue_val = (char)ROUND( 255.*fabs(u_y)/max_u[1]);
green_val = val;
}
else
{
blue_val = val;
green_val = (char)ROUND( 255.*fabs(u_y)/max_u[1]);
}
} /* if( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE) else */
} /* if( lattice->bc[subs][ n].bc_type == 0) */
else // lattice->bc[subs][ n].bc_type != 0
{
#if SOLID_COLOR_IS_CHECKERBOARD
// Checkerboard pattern over the solids and boundary conditions.
if( (i+j)%2)
{
red_val = (char)200;
green_val = (char)200;
blue_val = (char)200;
val = (char)200;
}
else
{
red_val = (char)184;
green_val = (char)184;
blue_val = (char)184;
val = (char)184;
}
#else /* !( SOLID_COLOR_IS_CHECKERBOARD) */
#if SOLID_COLOR_IS_BLACK
red_val = (char)0;
green_val = (char)0;
blue_val = (char)0;
val = (char)0;
#else /* !( SOLID_COLOR_IS_BLACK) */
red_val = (char)255;
green_val = (char)255;
blue_val = (char)255;
val = (char)255;
#endif /* SOLID_COLOR_IS_BLACK */
#endif /* SOLID_COLOR_IS_CHECKERBOARD */
} /* if( lattice->bc[subs][ n].bc_type == 0) else */
#if MARK_ORIGIN_FOR_REFERENCE
// Mark the origin for reference.
if( ( i == 0 && j == 0))
{
red_val = (char)255;
green_val = (char)255;
blue_val = (char)255;
val = (char)255;
}
#endif /* MARK_ORIGIN_FOR_REFERENCE */
if( fwrite( &blue_val, 1, 1, o_uy) != 1) { printf("BOOM!\n"); process_exit(1);}
if( fwrite( &green_val, 1, 1, o_uy) != 1) { printf("BOOM!\n"); process_exit(1);}
if( fwrite( &red_val, 1, 1, o_uy) != 1) { printf("BOOM!\n"); process_exit(1);}
} /* for( i=0; i<lattice->param.LY; i++) */
// Pad for 4-byte boundaries.
val = (char)0;
for( i=0; i<pad; i++)
{
if( fwrite( &val, 1, 1, o_u ) != 1) { printf("BOOM!\n"); process_exit(1);}
if( fwrite( &val, 1, 1, o_ux) != 1) { printf("BOOM!\n"); process_exit(1);}
if( fwrite( &val, 1, 1, o_uy) != 1) { printf("BOOM!\n"); process_exit(1);}
}
} /* for( j=0; j<lattice->param.LY; j++) */
fclose(o_u );
fclose(o_ux);
fclose(o_uy);
#if VERBOSITY_LEVEL > 0
sprintf( filename, "./out/upr%dx%d_frame%04d.bmp",
lattice->param.LX,
lattice->param.LY,
frame);
printf("u2bmp() -- Wrote file \"%s\".\n", filename);
sprintf( filename, "./out/upr_x%dx%d_frame%04d.bmp",
lattice->param.LX,
lattice->param.LY,
frame);
printf("u2bmp() -- Wrote file \"%s\".\n", filename);
sprintf( filename, "./out/upr_y%dx%d_frame%04d.bmp",
lattice->param.LX,
lattice->param.LY,
frame);
printf("u2bmp() -- Wrote file \"%s\".\n", filename);
#endif /* VERBOSITY_LEVEL > 0 */
#endif /* STORE_U_COMPOSITE */
#if SAY_HI
printf("u2bmp() -- Bye!\n");
printf("\n");
#endif /* SAY_HI */
} /* u2bmp( lattice_ptr lattice, int time) */
// void vor2bmp( char *filename, int time)
//##############################################################################
//
// V O R 2 B M P
//
void vor2bmp( lattice_ptr lattice, int time)
{
FILE *in,
*o_vor;
int i, j,
n, m;
int pad,
bytes_per_row;
int frame;
char k;
char b;
struct bitmap_file_header bmfh;
struct bitmap_info_header bmih;
struct rgb_quad rgb;
int *int_ptr;
short int *short_int_ptr;
int *width_ptr;
int *height_ptr;
short int *bitcount_ptr;
char filename[1024];
char red_val,
green_val,
blue_val,
val;
double max_vor_p, max_vor_n;
double ave_vor_p, ave_vor_n;
double vor;
int subs;
#if SAY_HI
printf("vor2bmp() -- Hi!\n");
#endif /* SAY_HI */
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
frame = time/lattice->param.FrameRate;
sprintf( filename, "./in/%dx%d.bmp", lattice->param.LX, lattice->param.LY);
if( !( in = fopen( filename, "r")))
{
printf("vor2bmp() -- Error opening file \"%s\".\n", filename);
process_exit(1);
}
// n = fread( void *BUF, size_t SIZE, size_t COUNT, FILE *FP);
n = fread( &bmfh, sizeof(struct bitmap_file_header), 1, in );
if( strncmp(bmfh.bfType,"BM",2))
{
printf("ERROR: Can't process this file type. Exiting!\n");
printf("\n");
process_exit(1);
}
n = fread( &bmih, sizeof(struct bitmap_info_header), 1, in );
int_ptr = (int*)bmih.biCompression;
if( *int_ptr != 0)
{
printf("ERROR: Can't handle compression. Exiting!\n");
printf("\n");
process_exit(1);
}
width_ptr = (int*)bmih.biWidth;
height_ptr = (int*)bmih.biHeight;
bitcount_ptr = (short int*)bmih.biBitCount;
// Read palette entries, if applicable.
if( ENDIAN2(*bitcount_ptr) < 24)
{
n = (int)pow(2.,(double)ENDIAN2(*bitcount_ptr)); // Num palette entries.
for( i=0; i<n; i++)
{
k = fread( &rgb, sizeof(struct rgb_quad), 1, in );
if( k!=1)
{
printf("Error reading palette entry %d. Exiting!\n", i);
process_exit(1);
}
}
}
fclose(in);
// Bytes per row of the bitmap.
bytes_per_row =
((int)ceil(( (((double)(ENDIAN4(*width_ptr)))*((double)(ENDIAN2(*bitcount_ptr))))/8.)));
// Bitmaps pad rows to preserve 4-byte boundaries.
// The length of a row in the file will be bytes_per_row + pad .
pad = ((4) - bytes_per_row%4)%4;
compute_max_vor( lattice, &max_vor_p, &max_vor_n, subs);
#if 0 && VERBOSITY_LEVEL > 0
printf("vor2bmp() -- max_vor_p = %f\n", max_vor_p);
printf("vor2bmp() -- max_vor_n = %f\n", max_vor_n);
#endif /* 0 && VERBOSITY_LEVEL > 0 */
compute_ave_vor( lattice, &ave_vor_p, &ave_vor_n, subs);
#if 0 && VERBOSITY_LEVEL > 0
printf("vor2bmp() -- ave_vor_p = %f\n", ave_vor_p);
printf("vor2bmp() -- ave_vor_n = %f\n", ave_vor_n);
#endif /* 0 && VERBOSITY_LEVEL > 0 */
sprintf( filename, "./out/vor%dx%d_frame%04d_subs%02d.bmp",
lattice->param.LX,
lattice->param.LY,
frame, subs);
if( !( o_vor = fopen( filename, "w+")))
{
printf("ERROR: fopen( \"%s\", \"w+\") = NULL. Bye, bye!\n", filename);
process_exit(1);
}
fwrite( &bmfh, sizeof(struct bitmap_file_header), 1, o_vor );
fwrite( &bmih, sizeof(struct bitmap_info_header), 1, o_vor );
//for( j=lattice->param.LY-1; j>=0; j--)
for( j=0; j<lattice->param.LY; j++)
{
n = j*lattice->param.LX;
for( i=0; i<lattice->param.LX; i++, n++)
{
if( lattice->bc[subs][ n].bc_type == /*FLUID_NODE*/0)
{
//u_x = (lattice->macro_vars[subs][ n].u[0]);
//u_y = (lattice->macro_vars[subs][ n].u[1]);
compute_vorticity( lattice, i, j, n, &vor, subs);
//if( fabs(vor)/max_vor_p > .5)
//{
// printf("vor2bmp() -- vor/max_vor_p = %f/%f = %f\n", vor, max_vor_p, vor/max_vor_p);
//}
#if 0
blue_val = (char)255;
green_val = (char)255;
red_val = (char)255;
if( vor > 0)
{
if( 100.*vor/ave_vor_p > 1.)
{
//printf("vor2bmp() -- vor/ave_vor_p = %f > 1.\n", vor/ave_vor_p);
red_val = (char)0;
green_val = (char)0;
}
else
{
//printf("vor2bmp() -- vor/ave_vor_p = %f <= 1.\n", vor/ave_vor_p);
red_val = (char)ROUND( 255.*( 1. - 10000.*(vor/ave_vor_p)*(vor/ave_vor_p)));
green_val = (char)ROUND( 255.*( 1. - 10000.*(vor/ave_vor_p)*(vor/ave_vor_p)));
}
}
else
{
if( 100.*vor/ave_vor_n > 1.)
{
//printf("vor2bmp() -- vor/ave_vor_n = %f > 1.\n", vor/ave_vor_n);
red_val = (char)0;
blue_val = (char)0;
}
else
{
//printf("vor2bmp() -- vor/ave_vor_n = %f <= 1.\n", vor/ave_vor_n);
red_val = (char)ROUND( 255.*( 1. - 10000.*(vor/ave_vor_n)*(vor/ave_vor_n)));
blue_val = (char)ROUND( 255.*( 1. - 10000.*(vor/ave_vor_n)*(vor/ave_vor_n)));
}
}
#else
#if 0
blue_val = (char)0;
green_val = (char)0;
red_val = (char)0;
// blue_val =
//(char)ROUND( 255.*(vor - max_vor_n)/(max_vor_p-max_vor_n));
if( vor >= 0.)
{
blue_val =
(char)ROUND( 255.*(vor)/(max_vor_p));
}
else
{
red_val =
(char)ROUND( 255.*(vor)/(max_vor_n));
}
#else
red_val = (char)ROUND( 255.*(vor - max_vor_n)/(max_vor_p-max_vor_n));
green_val = (char)ROUND( 255.*(vor - max_vor_n)/(max_vor_p-max_vor_n));
blue_val = (char)ROUND( 255.*(vor - max_vor_n)/(max_vor_p-max_vor_n));
#endif
#endif
val = (char)0;
} /* if( lattice->bc[subs][ n].bc_type == 0) */
else // lattice->bc[subs][ n].bc_type != 0
{
#if SOLID_COLOR_IS_CHECKERBOARD
// Checkerboard pattern over the solids and boundary conditions.
if( (i+j)%2)
{
red_val = (char)200;
green_val = (char)200;
blue_val = (char)200;
val = (char)200;
}
else
{
red_val = (char)184;
green_val = (char)184;
blue_val = (char)184;
val = (char)184;
}
#else /* !( SOLID_COLOR_IS_CHECKERBOARD) */
//#if SOLID_COLOR_IS_BLACK
// red_val = (char)0;
// green_val = (char)0;
// blue_val = (char)0;
// val = (char)0;
//#else /* !( SOLID_COLOR_IS_BLACK) */
red_val = (char)255;
green_val = (char)255;
blue_val = (char)255;
val = (char)255;
//#endif /* SOLID_COLOR_IS_BLACK */
#endif /* SOLID_COLOR_IS_CHECKERBOARD */
} /* if( lattice->bc[subs][ n].bc_type == 0) else */
#if MARK_ORIGIN_FOR_REFERENCE
// Mark the origin for reference.
if( ( i == 0 && j == 0))
{
red_val = (char)255;
green_val = (char)255;
blue_val = (char)255;
val = (char)255;
}
#endif /* MARK_ORIGIN_FOR_REFERENCE */
if( fwrite( &blue_val, 1, 1, o_vor ) != 1) { printf("BOOM!\n"); process_exit(1);}
if( fwrite( &green_val, 1, 1, o_vor ) != 1) { printf("BOOM!\n"); process_exit(1);}
if( fwrite( &red_val, 1, 1, o_vor ) != 1) { printf("BOOM!\n"); process_exit(1);}
} /* for( i=0; i<lattice->param.LY; i++) */
// Pad for 4-byte boundaries.
val = (char)0;
for( i=0; i<pad; i++)
{
if( fwrite( &val, 1, 1, o_vor ) != 1) { printf("BOOM!\n"); process_exit(1);}
}
} /* for( j=0; j<lattice->param.LY; j++) */
fclose(o_vor );
#if VERBOSITY_LEVEL > 0
sprintf( filename, "./out/vor%dx%d_frame%04d_subs%02d.bmp",
lattice->param.LX,
lattice->param.LY,
frame, subs);
printf("vor2bmp() -- Wrote file \"%s\".\n", filename);
#endif /* VERBOSITY_LEVEL > 0 */
} /* for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++) */
#if SAY_HI
printf("vor2bmp() -- Bye!\n");
printf("\n");
#endif /* SAY_HI */
} /* vor2bmp( lattice_ptr lattice, int time) */
#if NON_LOCAL_FORCES
// void force2bmp( char *filename, int time)
//##############################################################################
//
// F O R C E 2 B M P
//
void force2bmp( lattice_ptr lattice)
{
FILE *in,
*o_u,
*o_ux,
*o_uy;
int i, j,
n, m;
int pad,
bytes_per_row;
int frame;
char k;
char b;
struct bitmap_file_header bmfh;
struct bitmap_info_header bmih;
struct rgb_quad rgb;
int *int_ptr;
short int *short_int_ptr;
int *width_ptr;
int *height_ptr;
short int *bitcount_ptr;
char filename[1024];
char red_val,
green_val,
blue_val,
val;
double max_u[2], maxu;
double u_x, u_y, u;
int subs;
#if SAY_HI
printf("force2bmp() -- Hi!\n");
#endif /* SAY_HI */
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
frame = lattice->time/lattice->param.FrameRate;
sprintf( filename, "./in/%dx%d.bmp", lattice->param.LX, lattice->param.LY);
if( !( in = fopen( filename, "r")))
{
printf("force2bmp() -- Error opening file \"%s\".\n", filename);
process_exit(1);
}
// n = fread( void *BUF, size_t SIZE, size_t COUNT, FILE *FP);
n = fread( &bmfh, sizeof(struct bitmap_file_header), 1, in );
if( strncmp(bmfh.bfType,"BM",2))
{
printf("ERROR: Can't process this file type. Exiting!\n");
printf("\n");
process_exit(1);
}
n = fread( &bmih, sizeof(struct bitmap_info_header), 1, in );
int_ptr = (int*)bmih.biCompression;
if( *int_ptr != 0)
{
printf("ERROR: Can't handle compression. Exiting!\n");
printf("\n");
process_exit(1);
}
width_ptr = (int*)bmih.biWidth;
height_ptr = (int*)bmih.biHeight;
bitcount_ptr = (short int*)bmih.biBitCount;
// Read palette entries, if applicable.
if( ENDIAN2(*bitcount_ptr) < 24)
{
n = (int)pow(2.,(double)ENDIAN2(*bitcount_ptr)); // Num palette entries.
for( i=0; i<n; i++)
{
k = fread( &rgb, sizeof(struct rgb_quad), 1, in );
if( k!=1)
{
printf("Error reading palette entry %d. Exiting!\n", i);
process_exit(1);
}
}
}
fclose(in);
// Bytes per row of the bitmap.
bytes_per_row =
((int)ceil(( (((double)(ENDIAN4(*width_ptr)))*((double)(ENDIAN2(*bitcount_ptr))))/8.)));
// Bitmaps pad rows to preserve 4-byte boundaries.
// The length of a row in the file will be bytes_per_row + pad .
pad = ((4) - bytes_per_row%4)%4;
compute_max_u( lattice, max_u, subs);
sprintf( filename, "./out/force_%dx%d_frame%04d_subs%02d.bmp",
lattice->param.LX,
lattice->param.LY,
frame, subs);
if( !( o_u = fopen( filename, "w+")))
{
printf("ERROR: fopen( \"%s\", \"w+\") = NULL. Bye, bye!\n", filename);
process_exit(1);
}
sprintf( filename, "./out/force_x_%dx%d_frame%04d_subs%02d.bmp",
lattice->param.LX,
lattice->param.LY,
frame, subs);
if( !( o_ux = fopen( filename, "w+")))
{
printf("ERROR: fopen( \"%s\", \"w+\") = NULL. Bye, bye!\n", filename);
process_exit(1);
}
sprintf( filename, "./out/force_y_%dx%d_frame%04d_subs%02d.bmp",
lattice->param.LX,
lattice->param.LY,
frame, subs);
if( !( o_uy = fopen( filename, "w+")))
{
printf("ERROR: fopen( \"%s\", \"w+\") = NULL. Bye, bye!\n", filename);
process_exit(1);
}
fwrite( &bmfh, sizeof(struct bitmap_file_header), 1, o_u );
fwrite( &bmih, sizeof(struct bitmap_info_header), 1, o_u );
fwrite( &bmfh, sizeof(struct bitmap_file_header), 1, o_ux );
fwrite( &bmih, sizeof(struct bitmap_info_header), 1, o_ux );
fwrite( &bmfh, sizeof(struct bitmap_file_header), 1, o_uy);
fwrite( &bmih, sizeof(struct bitmap_info_header), 1, o_uy);
//for( j=lattice->param.LY-1; j>=0; j--)
for( j=0; j<lattice->param.LY; j++)
{
n = j*lattice->param.LX;
for( i=0; i<lattice->param.LX; i++, n++)
{
if( lattice->bc[subs][ n].bc_type == /*FLUID_NODE*/0)
{
#if 1
blue_val = (char)0;
green_val = (char)0;
red_val = (char)0;
u_x = (lattice->force[subs][ n].force[0]);
u_y = (lattice->force[subs][ n].force[1]);
u = sqrt(u_x*u_x + u_y*u_y);
maxu = sqrt( max_u[0]*max_u[0] + max_u[1]*max_u[1]);
if( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE)
{
blue_val = (char)ROUND( 128.*fabs(u_x)/max_u[0]);
green_val = (char)ROUND( 128.*fabs(u_y)/max_u[1]);
} /* if( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE) */
else // !( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE)
{
blue_val = (char)ROUND( 255.*fabs(u_x)/max_u[0]);
green_val = (char)ROUND( 255.*fabs(u_y)/max_u[1]);
red_val = (char)ROUND( 128.*fabs(u)/maxu);
} /* if( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE) else */
#else
blue_val = (char)255;
green_val = (char)255;
red_val = (char)255;
u = sqrt(u_x*u_x + u_y*u_y);
maxu = sqrt( max_u[0]*max_u[0] + max_u[1]*max_u[1]);
//if( fabs(u) > .1*maxu)
//{
green_val = (char)ROUND( 255.-255.*fabs(u)/maxu);
red_val = (char)ROUND( 255.-255.*fabs(u)/maxu);
blue_val = (char)ROUND( 255.-255.*fabs(u)/maxu);
//}
//else
//{
// green_val = (char)0;
// red_val = (char)0;
// blue_val = (char)0;
//}
#endif
val = (char)0;
} /* if( lattice->bc[subs][ n].bc_type == 0) */
else // lattice->bc[subs][ n].bc_type != 0
{
#if SOLID_COLOR_IS_CHECKERBOARD
// Checkerboard pattern over the solids and boundary conditions.
if( (i+j)%2)
{
red_val = (char)200;
green_val = (char)200;
blue_val = (char)200;
val = (char)200;
}
else
{
red_val = (char)184;
green_val = (char)184;
blue_val = (char)184;
val = (char)184;
}
#else /* !( SOLID_COLOR_IS_CHECKERBOARD) */
#if SOLID_COLOR_IS_BLACK
red_val = (char)0;
green_val = (char)0;
blue_val = (char)0;
val = (char)0;
#else /* !( SOLID_COLOR_IS_BLACK) */
red_val = (char)255;
green_val = (char)255;
blue_val = (char)255;
val = (char)255;
#endif /* SOLID_COLOR_IS_BLACK */
#endif /* SOLID_COLOR_IS_CHECKERBOARD */
} /* if( lattice->bc[subs][ n].bc_type == 0) else */
#if MARK_ORIGIN_FOR_REFERENCE
// Mark the origin for reference.
if( ( i == 0 && j == 0))
{
red_val = (char)255;
green_val = (char)255;
blue_val = (char)255;
val = (char)255;
}
#endif /* MARK_ORIGIN_FOR_REFERENCE */
if( fwrite( &blue_val, 1, 1, o_u ) != 1) { printf("BOOM!\n"); process_exit(1);}
if( fwrite( &green_val, 1, 1, o_u ) != 1) { printf("BOOM!\n"); process_exit(1);}
if( fwrite( &red_val, 1, 1, o_u ) != 1) { printf("BOOM!\n"); process_exit(1);}
if( lattice->bc[subs][ n].bc_type == /*FLUID_NODE*/0)
{
blue_val = (char)0;
green_val = (char)0;
red_val = (char)0;
u_x = (lattice->force[subs][ n].force[0]);
u_y = (lattice->force[subs][ n].force[1]);
val = (char)0;
if( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE)
{
if( u_x > 0)
{
red_val = val;
blue_val = (char)ROUND( 128.*fabs(u_x)/max_u[0]);
}
else
{
red_val = (char)ROUND( 128.*fabs(u_x)/max_u[0]);
blue_val = val;
}
} /* if( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE) */
else // !( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE)
{
if( u_x > 0)
{
red_val = val;
blue_val = (char)ROUND( 255.*fabs(u_x)/max_u[0]);
}
else
{
red_val = (char)ROUND( 255.*fabs(u_x)/max_u[0]);
blue_val = val;
}
} /* if( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE) else */
} /* if( lattice->bc[subs][ n].bc_type == 0) */
else // lattice->bc[subs][ n].bc_type != 0
{
#if SOLID_COLOR_IS_CHECKERBOARD
// Checkerboard pattern over the solids and boundary conditions.
if( (i+j)%2)
{
red_val = (char)200;
green_val = (char)200;
blue_val = (char)200;
val = (char)200;
}
else
{
red_val = (char)184;
green_val = (char)184;
blue_val = (char)184;
val = (char)184;
}
#else /* !( SOLID_COLOR_IS_CHECKERBOARD) */
#if SOLID_COLOR_IS_BLACK
red_val = (char)0;
green_val = (char)0;
blue_val = (char)0;
val = (char)0;
#else /* !( SOLID_COLOR_IS_BLACK) */
red_val = (char)255;
green_val = (char)255;
blue_val = (char)255;
val = (char)255;
#endif /* SOLID_COLOR_IS_BLACK */
#endif /* SOLID_COLOR_IS_CHECKERBOARD */
} /* if( lattice->bc[subs][ n].bc_type == 0) else */
#if MARK_ORIGIN_FOR_REFERENCE
// Mark the origin for reference.
if( ( i == 0 && j == 0))
{
red_val = (char)255;
green_val = (char)255;
blue_val = (char)255;
val = (char)255;
}
#endif /* MARK_ORIGIN_FOR_REFERENCE */
if( fwrite( &blue_val, 1, 1, o_ux) != 1) { printf("BOOM!\n"); process_exit(1);}
if( fwrite( &val, 1, 1, o_ux) != 1) { printf("BOOM!\n"); process_exit(1);}
if( fwrite( &red_val, 1, 1, o_ux) != 1) { printf("BOOM!\n"); process_exit(1);}
if( lattice->bc[subs][ n].bc_type == /*FLUID_NODE*/0)
{
blue_val = (char)0;
green_val = (char)0;
red_val = (char)0;
u_x = (lattice->force[subs][ n].force[0]);
u_y = (lattice->force[subs][ n].force[1]);
val = (char)0;
if( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE)
{
if( u_y > 0)
{
red_val = val;
green_val = (char)ROUND( 128.*fabs(u_y)/max_u[1]);
}
else
{
red_val = (char)ROUND( 128.*fabs(u_y)/max_u[1]);
green_val = val;
}
} /* if( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE) */
else // !( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE)
{
if( u_y > 0)
{
blue_val = (char)ROUND( 255.*fabs(u_y)/max_u[1]);
green_val = val;
}
else
{
blue_val = val;
green_val = (char)ROUND( 255.*fabs(u_y)/max_u[1]);
}
} /* if( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE) else */
} /* if( lattice->bc[subs][ n].bc_type == 0) */
else // lattice->bc[subs][ n].bc_type != 0
{
#if SOLID_COLOR_IS_CHECKERBOARD
// Checkerboard pattern over the solids and boundary conditions.
if( (i+j)%2)
{
red_val = (char)200;
green_val = (char)200;
blue_val = (char)200;
val = (char)200;
}
else
{
red_val = (char)184;
green_val = (char)184;
blue_val = (char)184;
val = (char)184;
}
#else /* !( SOLID_COLOR_IS_CHECKERBOARD) */
#if SOLID_COLOR_IS_BLACK
red_val = (char)0;
green_val = (char)0;
blue_val = (char)0;
val = (char)0;
#else /* !( SOLID_COLOR_IS_BLACK) */
red_val = (char)255;
green_val = (char)255;
blue_val = (char)255;
val = (char)255;
#endif /* SOLID_COLOR_IS_BLACK */
#endif /* SOLID_COLOR_IS_CHECKERBOARD */
} /* if( lattice->bc[subs][ n].bc_type == 0) else */
#if MARK_ORIGIN_FOR_REFERENCE
// Mark the origin for reference.
if( ( i == 0 && j == 0))
{
red_val = (char)255;
green_val = (char)255;
blue_val = (char)255;
val = (char)255;
}
#endif /* MARK_ORIGIN_FOR_REFERENCE */
if( fwrite( &blue_val, 1, 1, o_uy) != 1) { printf("BOOM!\n"); process_exit(1);}
if( fwrite( &green_val, 1, 1, o_uy) != 1) { printf("BOOM!\n"); process_exit(1);}
if( fwrite( &red_val, 1, 1, o_uy) != 1) { printf("BOOM!\n"); process_exit(1);}
} /* for( i=0; i<lattice->param.LY; i++) */
// Pad for 4-byte boundaries.
val = (char)0;
for( i=0; i<pad; i++)
{
if( fwrite( &val, 1, 1, o_u ) != 1) { printf("BOOM!\n"); process_exit(1);}
if( fwrite( &val, 1, 1, o_ux) != 1) { printf("BOOM!\n"); process_exit(1);}
if( fwrite( &val, 1, 1, o_uy) != 1) { printf("BOOM!\n"); process_exit(1);}
}
} /* for( j=0; j<lattice->param.LY; j++) */
fclose(o_u );
fclose(o_ux);
fclose(o_uy);
#if VERBOSITY_LEVEL > 0
sprintf( filename, "./out/force_%dx%d_frame%04d_subs%02d.bmp",
lattice->param.LX,
lattice->param.LY,
frame, subs);
printf("force2bmp() -- Wrote file \"%s\".\n", filename);
sprintf( filename, "./out/force_x_%dx%d_frame%04d_subs%02d.bmp",
lattice->param.LX,
lattice->param.LY,
frame, subs);
printf("force2bmp() -- Wrote file \"%s\".\n", filename);
sprintf( filename, "./out/force_y_%dx%d_frame%04d_subs%02d.bmp",
lattice->param.LX,
lattice->param.LY,
frame, subs);
printf("force2bmp() -- Wrote file \"%s\".\n", filename);
#endif /* VERBOSITY_LEVEL > 0 */
} /* for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++) */
#if SAY_HI
printf("force2bmp() -- Bye!\n");
printf("\n");
#endif /* SAY_HI */
} /* void force2bmp( lattice_ptr lattice) */
// void sforce2bmp( char *filename, int time)
//##############################################################################
//
// F O R C E 2 B M P
//
void sforce2bmp( lattice_ptr lattice)
{
FILE *in,
*o_u,
*o_ux,
*o_uy;
int i, j,
n, m;
int pad,
bytes_per_row;
int frame;
char k;
char b;
struct bitmap_file_header bmfh;
struct bitmap_info_header bmih;
struct rgb_quad rgb;
int *int_ptr;
short int *short_int_ptr;
int *width_ptr;
int *height_ptr;
short int *bitcount_ptr;
char filename[1024];
char red_val,
green_val,
blue_val,
val;
double max_u[2], maxu;
double u_x, u_y, u;
int subs;
#if SAY_HI
printf("sforce2bmp() -- Hi!\n");
#endif /* SAY_HI */
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
frame = lattice->time/lattice->param.FrameRate;
sprintf( filename, "./in/%dx%d.bmp", lattice->param.LX, lattice->param.LY);
if( !( in = fopen( filename, "r")))
{
printf("sforce2bmp() -- Error opening file \"%s\".\n", filename);
process_exit(1);
}
// n = fread( void *BUF, size_t SIZE, size_t COUNT, FILE *FP);
n = fread( &bmfh, sizeof(struct bitmap_file_header), 1, in );
if( strncmp(bmfh.bfType,"BM",2))
{
printf("ERROR: Can't process this file type. Exiting!\n");
printf("\n");
process_exit(1);
}
n = fread( &bmih, sizeof(struct bitmap_info_header), 1, in );
int_ptr = (int*)bmih.biCompression;
if( *int_ptr != 0)
{
printf("ERROR: Can't handle compression. Exiting!\n");
printf("\n");
process_exit(1);
}
width_ptr = (int*)bmih.biWidth;
height_ptr = (int*)bmih.biHeight;
bitcount_ptr = (short int*)bmih.biBitCount;
// Read palette entries, if applicable.
if( ENDIAN2(*bitcount_ptr) < 24)
{
n = (int)pow(2.,(double)ENDIAN2(*bitcount_ptr)); // Num palette entries.
for( i=0; i<n; i++)
{
k = fread( &rgb, sizeof(struct rgb_quad), 1, in );
if( k!=1)
{
printf("Error reading palette entry %d. Exiting!\n", i);
process_exit(1);
}
}
}
fclose(in);
// Bytes per row of the bitmap.
bytes_per_row =
((int)ceil(( (((double)(ENDIAN4(*width_ptr)))*((double)(ENDIAN2(*bitcount_ptr))))/8.)));
// Bitmaps pad rows to preserve 4-byte boundaries.
// The length of a row in the file will be bytes_per_row + pad .
pad = ((4) - bytes_per_row%4)%4;
compute_max_u( lattice, max_u, subs);
sprintf( filename, "./out/sforce_%dx%d_frame%04d_subs%02d.bmp",
lattice->param.LX,
lattice->param.LY,
frame, subs);
if( !( o_u = fopen( filename, "w+")))
{
printf("ERROR: fopen( \"%s\", \"w+\") = NULL. Bye, bye!\n", filename);
process_exit(1);
}
sprintf( filename, "./out/sforce_x_%dx%d_frame%04d_subs%02d.bmp",
lattice->param.LX,
lattice->param.LY,
frame, subs);
if( !( o_ux = fopen( filename, "w+")))
{
printf("ERROR: fopen( \"%s\", \"w+\") = NULL. Bye, bye!\n", filename);
process_exit(1);
}
sprintf( filename, "./out/sforce_y_%dx%d_frame%04d_subs%02d.bmp",
lattice->param.LX,
lattice->param.LY,
frame, subs);
if( !( o_uy = fopen( filename, "w+")))
{
printf("ERROR: fopen( \"%s\", \"w+\") = NULL. Bye, bye!\n", filename);
process_exit(1);
}
fwrite( &bmfh, sizeof(struct bitmap_file_header), 1, o_u );
fwrite( &bmih, sizeof(struct bitmap_info_header), 1, o_u );
fwrite( &bmfh, sizeof(struct bitmap_file_header), 1, o_ux );
fwrite( &bmih, sizeof(struct bitmap_info_header), 1, o_ux );
fwrite( &bmfh, sizeof(struct bitmap_file_header), 1, o_uy);
fwrite( &bmih, sizeof(struct bitmap_info_header), 1, o_uy);
//for( j=lattice->param.LY-1; j>=0; j--)
for( j=0; j<lattice->param.LY; j++)
{
n = j*lattice->param.LX;
for( i=0; i<lattice->param.LX; i++, n++)
{
if( lattice->bc[subs][ n].bc_type == /*FLUID_NODE*/0)
{
#if 1
blue_val = (char)0;
green_val = (char)0;
red_val = (char)0;
u_x = (lattice->force[subs][ n].sforce[0]);
u_y = (lattice->force[subs][ n].sforce[1]);
u = sqrt(u_x*u_x + u_y*u_y);
maxu = sqrt( max_u[0]*max_u[0] + max_u[1]*max_u[1]);
if( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE)
{
blue_val = (char)ROUND( 128.*fabs(u_x)/max_u[0]);
green_val = (char)ROUND( 128.*fabs(u_y)/max_u[1]);
} /* if( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE) */
else // !( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE)
{
blue_val = (char)ROUND( 255.*fabs(u_x)/max_u[0]);
green_val = (char)ROUND( 255.*fabs(u_y)/max_u[1]);
red_val = (char)ROUND( 128.*fabs(u)/maxu);
} /* if( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE) else */
#else
blue_val = (char)255;
green_val = (char)255;
red_val = (char)255;
u = sqrt(u_x*u_x + u_y*u_y);
maxu = sqrt( max_u[0]*max_u[0] + max_u[1]*max_u[1]);
//if( fabs(u) > .1*maxu)
//{
green_val = (char)ROUND( 255.-255.*fabs(u)/maxu);
red_val = (char)ROUND( 255.-255.*fabs(u)/maxu);
blue_val = (char)ROUND( 255.-255.*fabs(u)/maxu);
//}
//else
//{
// green_val = (char)0;
// red_val = (char)0;
// blue_val = (char)0;
//}
#endif
val = (char)0;
} /* if( lattice->bc[subs][ n].bc_type == 0) */
else // lattice->bc[subs][ n].bc_type != 0
{
#if SOLID_COLOR_IS_CHECKERBOARD
// Checkerboard pattern over the solids and boundary conditions.
if( (i+j)%2)
{
red_val = (char)200;
green_val = (char)200;
blue_val = (char)200;
val = (char)200;
}
else
{
red_val = (char)184;
green_val = (char)184;
blue_val = (char)184;
val = (char)184;
}
#else /* !( SOLID_COLOR_IS_CHECKERBOARD) */
#if SOLID_COLOR_IS_BLACK
red_val = (char)0;
green_val = (char)0;
blue_val = (char)0;
val = (char)0;
#else /* !( SOLID_COLOR_IS_BLACK) */
red_val = (char)255;
green_val = (char)255;
blue_val = (char)255;
val = (char)255;
#endif /* SOLID_COLOR_IS_BLACK */
#endif /* SOLID_COLOR_IS_CHECKERBOARD */
} /* if( lattice->bc[subs][ n].bc_type == 0) else */
#if MARK_ORIGIN_FOR_REFERENCE
// Mark the origin for reference.
if( ( i == 0 && j == 0))
{
red_val = (char)255;
green_val = (char)255;
blue_val = (char)255;
val = (char)255;
}
#endif /* MARK_ORIGIN_FOR_REFERENCE */
if( fwrite( &blue_val, 1, 1, o_u ) != 1) { printf("BOOM!\n"); process_exit(1);}
if( fwrite( &green_val, 1, 1, o_u ) != 1) { printf("BOOM!\n"); process_exit(1);}
if( fwrite( &red_val, 1, 1, o_u ) != 1) { printf("BOOM!\n"); process_exit(1);}
if( lattice->bc[subs][ n].bc_type == /*FLUID_NODE*/0)
{
blue_val = (char)0;
green_val = (char)0;
red_val = (char)0;
u_x = (lattice->force[subs][ n].sforce[0]);
u_y = (lattice->force[subs][ n].sforce[1]);
val = (char)0;
if( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE)
{
if( u_x > 0)
{
red_val = val;
blue_val = (char)ROUND( 128.*fabs(u_x)/max_u[0]);
}
else
{
red_val = (char)ROUND( 128.*fabs(u_x)/max_u[0]);
blue_val = val;
}
} /* if( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE) */
else // !( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE)
{
if( u_x > 0)
{
red_val = val;
blue_val = (char)ROUND( 255.*fabs(u_x)/max_u[0]);
}
else
{
red_val = (char)ROUND( 255.*fabs(u_x)/max_u[0]);
blue_val = val;
}
} /* if( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE) else */
} /* if( lattice->bc[subs][ n].bc_type == 0) */
else // lattice->bc[subs][ n].bc_type != 0
{
#if SOLID_COLOR_IS_CHECKERBOARD
// Checkerboard pattern over the solids and boundary conditions.
if( (i+j)%2)
{
red_val = (char)200;
green_val = (char)200;
blue_val = (char)200;
val = (char)200;
}
else
{
red_val = (char)184;
green_val = (char)184;
blue_val = (char)184;
val = (char)184;
}
#else /* !( SOLID_COLOR_IS_CHECKERBOARD) */
#if SOLID_COLOR_IS_BLACK
red_val = (char)0;
green_val = (char)0;
blue_val = (char)0;
val = (char)0;
#else /* !( SOLID_COLOR_IS_BLACK) */
red_val = (char)255;
green_val = (char)255;
blue_val = (char)255;
val = (char)255;
#endif /* SOLID_COLOR_IS_BLACK */
#endif /* SOLID_COLOR_IS_CHECKERBOARD */
} /* if( lattice->bc[subs][ n].bc_type == 0) else */
#if MARK_ORIGIN_FOR_REFERENCE
// Mark the origin for reference.
if( ( i == 0 && j == 0))
{
red_val = (char)255;
green_val = (char)255;
blue_val = (char)255;
val = (char)255;
}
#endif /* MARK_ORIGIN_FOR_REFERENCE */
if( fwrite( &blue_val, 1, 1, o_ux) != 1) { printf("BOOM!\n"); process_exit(1);}
if( fwrite( &val, 1, 1, o_ux) != 1) { printf("BOOM!\n"); process_exit(1);}
if( fwrite( &red_val, 1, 1, o_ux) != 1) { printf("BOOM!\n"); process_exit(1);}
if( lattice->bc[subs][ n].bc_type == /*FLUID_NODE*/0)
{
blue_val = (char)0;
green_val = (char)0;
red_val = (char)0;
u_x = (lattice->force[subs][ n].sforce[0]);
u_y = (lattice->force[subs][ n].sforce[1]);
val = (char)0;
if( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE)
{
if( u_y > 0)
{
red_val = val;
green_val = (char)ROUND( 128.*fabs(u_y)/max_u[1]);
}
else
{
red_val = (char)ROUND( 128.*fabs(u_y)/max_u[1]);
green_val = val;
}
} /* if( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE) */
else // !( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE)
{
if( u_y > 0)
{
blue_val = (char)ROUND( 255.*fabs(u_y)/max_u[1]);
green_val = val;
}
else
{
blue_val = val;
green_val = (char)ROUND( 255.*fabs(u_y)/max_u[1]);
}
} /* if( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE) else */
} /* if( lattice->bc[subs][ n].bc_type == 0) */
else // lattice->bc[subs][ n].bc_type != 0
{
#if SOLID_COLOR_IS_CHECKERBOARD
// Checkerboard pattern over the solids and boundary conditions.
if( (i+j)%2)
{
red_val = (char)200;
green_val = (char)200;
blue_val = (char)200;
val = (char)200;
}
else
{
red_val = (char)184;
green_val = (char)184;
blue_val = (char)184;
val = (char)184;
}
#else /* !( SOLID_COLOR_IS_CHECKERBOARD) */
#if SOLID_COLOR_IS_BLACK
red_val = (char)0;
green_val = (char)0;
blue_val = (char)0;
val = (char)0;
#else /* !( SOLID_COLOR_IS_BLACK) */
red_val = (char)255;
green_val = (char)255;
blue_val = (char)255;
val = (char)255;
#endif /* SOLID_COLOR_IS_BLACK */
#endif /* SOLID_COLOR_IS_CHECKERBOARD */
} /* if( lattice->bc[subs][ n].bc_type == 0) else */
#if MARK_ORIGIN_FOR_REFERENCE
// Mark the origin for reference.
if( ( i == 0 && j == 0))
{
red_val = (char)255;
green_val = (char)255;
blue_val = (char)255;
val = (char)255;
}
#endif /* MARK_ORIGIN_FOR_REFERENCE */
if( fwrite( &blue_val, 1, 1, o_uy) != 1) { printf("BOOM!\n"); process_exit(1);}
if( fwrite( &green_val, 1, 1, o_uy) != 1) { printf("BOOM!\n"); process_exit(1);}
if( fwrite( &red_val, 1, 1, o_uy) != 1) { printf("BOOM!\n"); process_exit(1);}
} /* for( i=0; i<lattice->param.LY; i++) */
// Pad for 4-byte boundaries.
val = (char)0;
for( i=0; i<pad; i++)
{
if( fwrite( &val, 1, 1, o_u ) != 1) { printf("BOOM!\n"); process_exit(1);}
if( fwrite( &val, 1, 1, o_ux) != 1) { printf("BOOM!\n"); process_exit(1);}
if( fwrite( &val, 1, 1, o_uy) != 1) { printf("BOOM!\n"); process_exit(1);}
}
} /* for( j=0; j<lattice->param.LY; j++) */
fclose(o_u );
fclose(o_ux);
fclose(o_uy);
#if VERBOSITY_LEVEL > 0
sprintf( filename, "./out/sforce_%dx%d_frame%04d_subs%02d.bmp",
lattice->param.LX,
lattice->param.LY,
frame, subs);
printf("sforce2bmp() -- Wrote file \"%s\".\n", filename);
sprintf( filename, "./out/sforce_x_%dx%d_frame%04d_subs%02d.bmp",
lattice->param.LX,
lattice->param.LY,
frame, subs);
printf("sforce2bmp() -- Wrote file \"%s\".\n", filename);
sprintf( filename, "./out/sforce_y_%dx%d_frame%04d_subs%02d.bmp",
lattice->param.LX,
lattice->param.LY,
frame, subs);
printf("sforce2bmp() -- Wrote file \"%s\".\n", filename);
#endif /* VERBOSITY_LEVEL > 0 */
} /* for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++) */
#if SAY_HI
printf("sforce2bmp() -- Bye!\n");
printf("\n");
#endif /* SAY_HI */
} /* void sforce2bmp( lattice_ptr lattice) */
#endif /* NON_LOCAL_FORCES */
// void pdf2bmp( char *filename, int time)
//##############################################################################
//
// P D F 2 B M P
//
void pdf2bmp( lattice_ptr lattice, int time)
{
FILE *in,
*o;
int i, j,
n, m;
int pad,
bytes_per_row;
int frame;
char k;
char b;
struct bitmap_file_header bmfh;
struct bitmap_info_header bmih;
struct rgb_quad rgb;
int *int_ptr;
short int *short_int_ptr;
int *width_ptr;
int *height_ptr;
short int *bitcount_ptr;
char filename[1024];
char red_val,
green_val,
blue_val,
val;
double fval;
double min_rho, max_rho;
int subs;
double **colormap;
int num_colors;
int fx=2, fy=2; // Number of pixels to use to represent a pdf value.
#if SAY_HI
printf("pdf2bmp() -- Hi!\n");
#endif /* SAY_HI */
// TODO: Implement pdf2bmp()
printf("%s (%d) >> pdf2bmp() is not yet implemented. Exiting!\n",
__FILE__, __LINE__);
process_exit(1);
#if SAY_HI
printf("pdf2bmp() -- Bye!\n");
printf("\n");
#endif /* SAY_HI */
} /* pdf2bmp( lattice_ptr lattice, int time) */
//void slice( lattice_ptr lattice)
//##############################################################################
//
// - Extract slice (i0,j0)..(i1,j1) from the macroscopic variables.
//
// - Write to matlab scripts for easy processing.
//
void slice( lattice_ptr lattice)
{
int i0, j0,
i1, j1;
int i, j, n;
int len;
double *rho_slice;
double *u_x_slice;
double *u_y_slice;
char filename[1024];
FILE *in, *o;
int subs;
if( use_slice_dot_in_file( lattice))
{
printf("%s %d >> Using slice.in file.\n",__FILE__,__LINE__);
if( !( in = fopen( "./in/slice.in", "r")))
{
// Default slice.
i0 = 0;
j0 = (int)floor((double)lattice->param.LY/2.);
i1 = lattice->param.LX-1;
j1 = (int)floor((double)lattice->param.LY/2.);
}
else
{
// Read slice from file.
fscanf( in, "%d", &i0);
fscanf( in, "%d", &j0);
fscanf( in, "%d", &i1);
fscanf( in, "%d", &j1);
fclose( in);
}
private_slice( lattice, "slice", i0, j0, i1, j1);
}
else
{
if( get_slice_x( lattice) >= 0)
{
private_slice( lattice, "slice_x",
get_slice_x( lattice), 0,
get_slice_x( lattice), get_LY( lattice) );
}
if( get_slice_y( lattice) >= 0)
{
private_slice( lattice, "slice_y",
0, get_slice_y( lattice),
get_LX( lattice), get_slice_y( lattice) );
}
}
} /* void slice( lattice_ptr lattice) */
//void private_slice( lattice_ptr lattice, int i0, int j0, int i1, int j1)
//##############################################################################
//
// - Extract slice (i0,j0)..(i1,j1) from the macroscopic variables.
//
// - Write to matlab scripts for easy processing.
//
void private_slice(
lattice_ptr lattice,
char *root_word,
int i0, int j0, int i1, int j1)
{
int i, j, k, n;
int len, wid;
double *rho_slice;
double *rho_ave;
double *u_x_slice;
double *u_x_ave;
double *u_y_slice;
double *u_y_ave;
char filename[1024];
FILE *in, *o;
double ave_rho;
int subs;
char plot_specs[2][4] =
{
{ '\'', 'b', '\'', '\x0'},
{ '\'', 'r', '\'', '\x0'}
};
if( i0 == i1)
{
if( i0 < 0 || i0 >= get_LX( lattice))
{
printf("lbio.c: private_slice() -- "
"ERROR: Can't take slice at "
"i0 = i1 = %d.\n", i0 );
i0 = lattice->param.LX/2;
i1 = lattice->param.LX/2;
printf("lbio.c: private_slice() -- Defaulting to i0 = i1 = %d.\n", i0);
return;
}
len = j1 - j0 + 1;
if( len > lattice->param.LY)
{
len = lattice->param.LY;
}
rho_slice = (double*)malloc( len*sizeof(double));
rho_ave = (double*)malloc( len*sizeof(double));
u_x_slice = (double*)malloc( len*sizeof(double));
u_x_ave = (double*)malloc( len*sizeof(double));
u_y_slice = (double*)malloc( len*sizeof(double));
u_y_ave = (double*)malloc( len*sizeof(double));
// Generate matlab script to plot the slices.
sprintf( filename, "./out/%s%dx%d_frame%04d.m",
root_word,
lattice->param.LX, lattice->param.LY,
lattice->time/lattice->param.FrameRate);
if( !( o = fopen( filename, "w+")))
{
printf("ERROR: fopen( \"%s\", \"w+\") = NULL. Bye, bye!\n", filename);
process_exit(1);
}
fprintf(
o,
"%% function [ slice_data] = slice%dx%d_frame%04d( plot_stuff)\n",
lattice->param.LX, lattice->param.LY,
lattice->time/lattice->param.FrameRate);
fprintf(
o,
"function [ slice_data] = slice%dx%d_frame%04d( plot_stuff)\n\n",
lattice->param.LX, lattice->param.LY,
lattice->time/lattice->param.FrameRate);
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
// Slice.
len = 0;
for( j=j0; j<=j1; j++)
{
n = j*lattice->param.LX + i0;
if( j>=0 && j<lattice->param.LY)
{
rho_slice[ len] = lattice->macro_vars[subs][ n].rho;
u_x_slice[ len] = lattice->macro_vars[subs][ n].u[0];
u_y_slice[ len] = lattice->macro_vars[subs][ n].u[1];
rho_ave[ len] = 0.;
u_x_ave[ len] = 0.;
u_y_ave[ len] = 0.;
wid = 0;
for( i=0; i<lattice->param.LX; i++)
{
if( !( lattice->bc[subs][ j*lattice->param.LX + i].bc_type & BC_SOLID_NODE))
{
rho_ave[ len] +=
lattice->macro_vars[subs][ j*lattice->param.LX+i].rho;
u_x_ave[ len] +=
lattice->macro_vars[subs][ j*lattice->param.LX+i].u[0];
u_y_ave[ len] +=
lattice->macro_vars[subs][ j*lattice->param.LX+i].u[1];
wid++;
}
}
rho_ave[ len] /= wid;
u_x_ave[ len] /= wid;
u_y_ave[ len] /= wid;
len++;
}
}
fprintf( o, "rho_slice%02d = [ ", subs);
for( n=0; n<len; n++)
{
fprintf( o, " %20.17f ", rho_slice[ n]);
}
fprintf( o, "];\n");
fprintf( o, "rho_ave%02d = [ ", subs);
for( n=0; n<len; n++)
{
fprintf( o, " %20.17f ", rho_ave[ n]);
}
fprintf( o, "];\n");
fprintf( o, "u_x_slice%02d = [ ", subs);
for( n=0; n<len; n++)
{
fprintf( o, " %20.17f ", u_x_slice[ n]);
}
fprintf( o, "];\n");
fprintf( o, "u_x_ave%02d = [ ", subs);
for( n=0; n<len; n++)
{
fprintf( o, " %20.17f ", u_x_ave[ n]);
}
fprintf( o, "];\n");
fprintf( o, "u_y_slice%02d = [ ", subs);
for( n=0; n<len; n++)
{
fprintf( o, " %20.17f ", u_y_slice[ n]);
}
fprintf( o, "];\n");
fprintf( o, "u_y_ave%02d = [ ", subs);
for( n=0; n<len; n++)
{
fprintf( o, " %20.17f ", u_y_ave[ n]);
}
fprintf( o, "];\n");
} /* for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++) */
fprintf( o, "slice_data = zeros(%d,%d,%d);\n",
len, 6, NUM_FLUID_COMPONENTS);
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
fprintf( o, "slice_data(:,1,%d) = rho_slice%02d;\n", subs+1, subs);
fprintf( o, "slice_data(:,2,%d) = rho_ave%02d;\n" , subs+1, subs);
fprintf( o, "slice_data(:,3,%d) = u_x_slice%02d;\n", subs+1, subs);
fprintf( o, "slice_data(:,4,%d) = u_x_ave%02d;\n" , subs+1, subs);
fprintf( o, "slice_data(:,5,%d) = u_y_slice%02d;\n", subs+1, subs);
fprintf( o, "slice_data(:,6,%d) = u_y_ave%02d;\n" , subs+1, subs);
fprintf( o, "disp('slice_data(:,1,%d) = rho_slice%02d');\n", subs+1, subs);
fprintf( o, "disp('slice_data(:,2,%d) = rho_ave%02d' );\n", subs+1, subs);
fprintf( o, "disp('slice_data(:,3,%d) = u_x_slice%02d');\n", subs+1, subs);
fprintf( o, "disp('slice_data(:,4,%d) = u_x_ave%02d' );\n", subs+1, subs);
fprintf( o, "disp('slice_data(:,5,%d) = u_y_slice%02d');\n", subs+1, subs);
fprintf( o, "disp('slice_data(:,6,%d) = u_y_ave%02d' );\n", subs+1, subs);
} /* for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++) */
} /* if( i0 == i1) */
else if( j0 == j1)
{
if( j0 < 0 || j0 >= lattice->param.LY)
{
printf("lbio.c: private_slice() -- "
"ERROR: Can't take slice at "
"j0 = j1 = %d.\n", j0 );
j0 = lattice->param.LY/2;
j1 = lattice->param.LY/2;
printf("lbio.c: private_slice() -- Defaulting to j0 = j1 = %d.\n", j0);
return;
}
len = i1 - i0 + 1;
if( len > lattice->param.LX)
{
len = lattice->param.LX;
}
rho_slice = (double*)malloc( len*sizeof(double));
rho_ave = (double*)malloc( len*sizeof(double));
u_x_slice = (double*)malloc( len*sizeof(double));
u_x_ave = (double*)malloc( len*sizeof(double));
u_y_slice = (double*)malloc( len*sizeof(double));
u_y_ave = (double*)malloc( len*sizeof(double));
// Generate matlab script to plot the slices.
sprintf( filename, "./out/%s%dx%d_frame%04d.m",
root_word,
lattice->param.LX,
lattice->param.LY,
lattice->time/lattice->param.FrameRate);
if( !( o = fopen( filename, "w+")))
{
printf("ERROR: fopen( \"%s\", \"w+\") = NULL. Bye, bye!\n", filename);
process_exit(1);
}
fprintf(
o,
"%% function [ slice_data] = slice%dx%d_frame%04d( plot_stuff)\n",
lattice->param.LX, lattice->param.LY,
lattice->time/lattice->param.FrameRate);
fprintf(
o,
"function [ slice_data] = slice%dx%d_frame%04d( plot_stuff)\n\n",
lattice->param.LX, lattice->param.LY,
lattice->time/lattice->param.FrameRate);
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
// Slice.
len = 0;
for( i=i0; i<=i1; i++)
{
n = j0*lattice->param.LX + i;
if( i>=0 && i<lattice->param.LX)
{
rho_slice[ len] = lattice->macro_vars[subs][ n].rho;
u_x_slice[ len] = lattice->macro_vars[subs][ n].u[0];
u_y_slice[ len] = lattice->macro_vars[subs][ n].u[1];
rho_ave[ len] = 0.;
u_x_ave[ len] = 0.;
u_y_ave[ len] = 0.;
wid = 0;
for( j=0; j<lattice->param.LY; j++)
{
if( !( lattice->bc[subs][ j*lattice->param.LX + i].bc_type & BC_SOLID_NODE))
{
rho_ave[ len] +=
lattice->macro_vars[subs][ j*lattice->param.LX+i].rho;
u_x_ave[ len] +=
lattice->macro_vars[subs][ j*lattice->param.LX+i].u[0];
u_y_ave[ len] +=
lattice->macro_vars[subs][ j*lattice->param.LX+i].u[1];
wid++;
}
}
rho_ave[ len] /= wid;
u_x_ave[ len] /= wid;
u_y_ave[ len] /= wid;
len++;
}
}
fprintf( o, "rho_slice%02d = [ ", subs);
for( n=0; n<len; n++)
{
fprintf( o, " %20.17f ", rho_slice[ n]);
}
fprintf( o, "];\n");
fprintf( o, "rho_ave%02d = [ ", subs);
for( n=0; n<len; n++)
{
fprintf( o, " %20.17f ", rho_ave[ n]);
}
fprintf( o, "];\n");
fprintf( o, "u_x_slice%02d = [ ", subs);
for( n=0; n<len; n++)
{
fprintf( o, " %20.17f ", u_x_slice[ n]);
}
fprintf( o, "];\n");
fprintf( o, "u_x_ave%02d = [ ", subs);
for( n=0; n<len; n++)
{
fprintf( o, " %20.17f ", u_x_ave[ n]);
}
fprintf( o, "];\n");
if(1)
{
fprintf( o, "u_y_slice%02d = [ ", subs);
for( n=0; n<len; n++)
{
fprintf( o, " %20.17f ", u_y_slice[ n]);
}
fprintf( o, "];\n");
}
else
{
// // Output a series of slices showing entry length effects.
// len = 0;
// fprintf( o, "u_y_slice%02d_j%d = [ ", subs, j);
// for( i=i0; i<=i1; i++)
// {
// n = j0*lattice->param.LX + i;
// if( i>=0 && i<lattice->param.LX)
// {
// for( j=1;
// j<lattice->param.LY-1;
// j+=(int)floor(((double)lattice->param.LY/10.)) )
// {
// fprintf( o, " %20.17f ", lattice->macro_vars[subs][ n].u[1]);
// }
// }
// }
// fprintf( o, "];\n");
}
fprintf( o, "u_y_ave%02d = [ ", subs);
for( n=0; n<len; n++)
{
fprintf( o, " %20.17f ", u_y_ave[ n]);
}
fprintf( o, "];\n");
} /* for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++) */
fprintf( o, "slice_data = zeros(%d,%d,%d);\n",
len, 6, NUM_FLUID_COMPONENTS);
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
fprintf( o, "slice_data(:,1,%d) = rho_slice%02d;\n", subs+1, subs);
fprintf( o, "slice_data(:,2,%d) = rho_ave%02d;\n" , subs+1, subs);
fprintf( o, "slice_data(:,3,%d) = u_x_slice%02d;\n", subs+1, subs);
fprintf( o, "slice_data(:,4,%d) = u_x_ave%02d;\n" , subs+1, subs);
fprintf( o, "slice_data(:,5,%d) = u_y_slice%02d;\n", subs+1, subs);
fprintf( o, "slice_data(:,6,%d) = u_y_ave%02d;\n" , subs+1, subs);
fprintf( o, "disp('slice_data(:,1,%d) = rho_slice%02d');\n", subs+1, subs);
fprintf( o, "disp('slice_data(:,2,%d) = rho_ave%02d' );\n", subs+1, subs);
fprintf( o, "disp('slice_data(:,3,%d) = u_x_slice%02d');\n", subs+1, subs);
fprintf( o, "disp('slice_data(:,4,%d) = u_x_ave%02d' );\n", subs+1, subs);
fprintf( o, "disp('slice_data(:,5,%d) = u_y_slice%02d');\n", subs+1, subs);
fprintf( o, "disp('slice_data(:,6,%d) = u_y_ave%02d' );\n", subs+1, subs);
} /* for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++) */
} /* if( i0 == i1) else if( j0 == j1) */
else
{
// Count.
len = 0;
for( i=i0; i<=i1; i++)
{
if( i>=0 && i<lattice->param.LX)
{
j = j0 + (i-i0)*((j1-j0)/(i1-i0));
if( j>=0 && j<lattice->param.LY)
{
len++;
}
}
}
rho_slice = (double*)malloc( len*sizeof(double));
rho_ave = (double*)malloc( len*sizeof(double));
u_x_slice = (double*)malloc( len*sizeof(double));
u_x_ave = (double*)malloc( len*sizeof(double));
u_y_slice = (double*)malloc( len*sizeof(double));
u_y_ave = (double*)malloc( len*sizeof(double));
// Generate matlab script to plot the slices.
sprintf( filename, "./out/%s%dx%d_frame%04d.m",
root_word,
lattice->param.LX,
lattice->param.LY,
lattice->time/lattice->param.FrameRate);
if( !( o = fopen( filename, "w+")))
{
printf("ERROR: fopen( \"%s\", \"w+\") = NULL. Bye, bye!\n", filename);
process_exit(1);
}
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
// Slice.
len = 0;
for( i=i0; i<=i1; i++)
{
if( i>=0 && i<lattice->param.LX)
{
j = j0 + (i-i0)*((j1-j0)/(i1-i0));
if( j>=0 && j<lattice->param.LY)
{
n = j*lattice->param.LX + i;
if( n != -1)
{
rho_slice[ len] = lattice->macro_vars[subs][ n].rho;
u_x_slice[ len] = lattice->macro_vars[subs][ n].u[0];
u_y_slice[ len] = lattice->macro_vars[subs][ n].u[1];
rho_ave[ len] = 0.;
u_x_ave[ len] = 0.;
u_y_ave[ len] = 0.;
wid = 0;
for( k=0; k<lattice->param.LY; k++)
{
if( !( lattice->bc[subs][ j*lattice->param.LX + i].bc_type & BC_SOLID_NODE))
{
rho_ave[ len] +=
lattice->macro_vars[subs][ k*lattice->param.LX+i].rho;
u_x_ave[ len] +=
lattice->macro_vars[subs][ k*lattice->param.LX+i].u[0];
u_y_ave[ len] +=
lattice->macro_vars[subs][ k*lattice->param.LX+i].u[1];
wid++;
}
}
rho_ave[ len] /= wid;
u_x_ave[ len] /= wid;
u_y_ave[ len] /= wid;
}
else
{
rho_slice[ len] = 0.;
rho_ave[ len] = 0.;
u_x_slice[ len] = 0.;
u_x_ave[ len] = 0.;
u_y_slice[ len] = 0.;
u_y_ave[ len] = 0.;
}
len++;
}
}
}
fprintf( o, "rho_slice%02d = [ ", subs);
for( n=0; n<len; n++)
{
fprintf( o, " %20.17f ", rho_slice[ n]);
}
fprintf( o, "];\n");
fprintf( o, "rho_ave%02d = [ ", subs);
for( n=0; n<len; n++)
{
fprintf( o, " %20.17f ", rho_ave[ n]);
}
fprintf( o, "];\n");
fprintf( o, "u_x_slice%02d = [ ", subs);
for( n=0; n<len; n++)
{
fprintf( o, " %20.17f ", u_x_slice[ n]);
}
fprintf( o, "];\n");
fprintf( o, "u_x_ave%02d = [ ", subs);
for( n=0; n<len; n++)
{
fprintf( o, " %20.17f ", u_x_ave[ n]);
}
fprintf( o, "];\n");
fprintf( o, "u_y_slice%02d = [ ", subs);
for( n=0; n<len; n++)
{
fprintf( o, " %20.17f ", u_y_slice[ n]);
}
fprintf( o, "];\n");
fprintf( o, "u_y_ave%02d = [ ", subs);
for( n=0; n<len; n++)
{
fprintf( o, " %20.17f ", u_y_ave[ n]);
}
fprintf( o, "];\n");
} /* for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++) */
} /* if( i0 == i1) else if( j0 == j1) else */
free( rho_slice);
free( rho_ave );
free( u_x_slice);
free( u_x_ave );
free( u_y_slice);
free( u_y_ave );
fprintf( o, "if( plot_stuff)\n");
// Plot density.
fprintf( o, "figure;");
fprintf( o, "hold on;");
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
fprintf( o, "plot( rho_slice%02d, %s);", subs, plot_specs[subs]);
}
fprintf( o, "warning off;");
fprintf( o, "title('\\rho slice (%d,%d)..(%d,%d)');\n", i0, j0, i1, j1);
fprintf( o, "warning on;");
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
fprintf( o, "figure;");
fprintf( o, "plot( rho_slice%02d, %s);", subs, plot_specs[subs]);
fprintf( o, "warning off;");
fprintf( o, "title('\\rho slice (%d,%d)..(%d,%d), subs %d');\n",
i0, j0, i1, j1, subs);
fprintf( o, "warning on;");
}
// Plot average density.
fprintf( o, "figure;");
fprintf( o, "hold on;");
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
fprintf( o, "plot( rho_ave%02d, %s);", subs, plot_specs[subs]);
}
fprintf( o, "warning off;");
fprintf( o, "title('\\rho_{ave} slice (%d,%d)..(%d,%d)');\n", i0, j0, i1, j1);
fprintf( o, "warning on;");
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
fprintf( o, "figure;");
fprintf( o, "plot( rho_ave%02d, %s);", subs, plot_specs[subs]);
fprintf( o, "warning off;");
fprintf( o, "title('\\rho_{ave} slice (%d,%d)..(%d,%d), subs %d');\n",
i0, j0, i1, j1, subs);
fprintf( o, "warning on;");
}
// Plot x velocity.
fprintf( o, "figure;");
fprintf( o, "hold on;");
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
fprintf( o, "plot( u_x_slice%02d, %s);", subs, plot_specs[subs]);
}
fprintf( o, "warning off;");
fprintf( o, "title('u_x slice (%d,%d)..(%d,%d)');\n", i0, j0, i1, j1);
fprintf( o, "warning on;");
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
fprintf( o, "figure;");
fprintf( o, "plot( u_x_slice%02d, %s);", subs, plot_specs[subs]);
fprintf( o, "warning off;");
fprintf( o, "title('u_x slice (%d,%d)..(%d,%d), subs %d');\n",
i0, j0, i1, j1, subs);
fprintf( o, "warning on;");
}
// Plot average x-velocity.
fprintf( o, "figure;");
fprintf( o, "hold on;");
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
fprintf( o, "plot( u_x_ave%02d, %s);", subs, plot_specs[subs]);
}
fprintf( o, "warning off;");
fprintf( o, "title('ux_{ave} slice (%d,%d)..(%d,%d)');\n", i0, j0, i1, j1);
fprintf( o, "warning on;");
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
fprintf( o, "figure;");
fprintf( o, "plot( u_x_ave%02d, %s);", subs, plot_specs[subs]);
fprintf( o, "warning off;");
fprintf( o, "title('ux_{ave} slice (%d,%d)..(%d,%d), subs %d');\n",
i0, j0, i1, j1, subs);
fprintf( o, "warning on;");
}
// Plot y velocity.
fprintf( o, "figure;");
fprintf( o, "hold on;");
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
fprintf( o, "plot( u_y_slice%02d, %s);", subs, plot_specs[subs]);
}
fprintf( o, "warning off;");
fprintf( o, "title('u_y slice (%d,%d)..(%d,%d)');\n", i0, j0, i1, j1);
fprintf( o, "warning on;");
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
fprintf( o, "figure;");
fprintf( o, "plot( u_y_slice%02d, %s);", subs, plot_specs[subs]);
fprintf( o, "warning off;");
fprintf( o, "title('u_y slice (%d,%d)..(%d,%d), subs %d');\n",
i0, j0, i1, j1, subs);
fprintf( o, "warning on;");
}
// Plot average y-velocity.
fprintf( o, "figure;");
fprintf( o, "hold on;");
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
fprintf( o, "plot( u_y_ave%02d, %s);", subs, plot_specs[subs]);
}
fprintf( o, "warning off;");
fprintf( o, "title('uy_{ave} slice (%d,%d)..(%d,%d)');\n", i0, j0, i1, j1);
fprintf( o, "warning on;");
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
fprintf( o, "figure;");
fprintf( o, "plot( u_y_ave%02d, %s);", subs, plot_specs[subs]);
fprintf( o, "warning off;");
fprintf( o, "title('uy_{ave} slice (%d,%d)..(%d,%d), subs %d');\n",
i0, j0, i1, j1, subs);
fprintf( o, "warning on;");
}
#if 1
// Compare with analytical poissuille flow profile.
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
if( lattice->param.gforce[subs][0] == 0
&& lattice->param.gforce[subs][1] != 0 )
{
// Poisseuille in y direction.
fprintf( o, "disp(sprintf('\\nPoisseuille in y direction:'));\n");
fprintf( o, "figure;\n");
fprintf( o, "i0 = %d;\n", i0);
fprintf( o, "i1 = %d;\n", i1);
fprintf( o, "disp(sprintf(' [ i0 i1] = [ %%d %%d]',i0,i1));\n");
fprintf( o, "H = i1 - i0 + 1;\n");
fprintf( o, "disp(sprintf(' H = %%d', H));\n");
fprintf( o, "R = H/2;\n");
fprintf( o, "disp(sprintf(' R = H/2 = %%20.17f', R));\n");
fprintf( o, "nu = 1/6;\n");
fprintf( o, "disp(sprintf(' nu = %%20.17f', nu));\n");
compute_ave_rho( lattice, &ave_rho, subs);
fprintf( o, "rho_ave = %20.17f;\n", ave_rho);
fprintf( o, "disp(sprintf(' rho_ave = %%20.17f', rho_ave));\n");
//fprintf( o, "mu = nu*%20.17f;\n", ave_rho);
//fprintf( o, "disp(sprintf(' mu = %%20.17f', mu));\n");
fprintf( o, "gforceval = %20.17f;\n",
lattice->param.gforce[subs][1]/lattice->param.tau[subs]);
fprintf( o, "disp(sprintf(' gforceval = %%20.17f', gforceval));\n");
fprintf( o,
"i = [i0:.1:i1];\n"
"ucalc = "
"( gforceval / (2*nu)) * "
"( R^2 - ( abs( i - (i1+i0)/2 ).^2));\n"
);
fprintf( o, "disp(sprintf(' size(ucalc) = %%dx%%d\\n',size(ucalc,1),size(ucalc,2)));\n");
fprintf( o, "plot( i, ucalc, 'k');");
fprintf( o, "title('analytical Poiseuille profile');\n");
fprintf( o, "figure;\n");
fprintf( o, "hold on;\n");
fprintf( o, "plot( i, ucalc, 'k');\n");
fprintf( o, "plot( u_y_slice%02d, 'bo');", subs);
fprintf( o, "title('LB results overlaying analytical Poiseuille profile');\n");
fprintf( o, "hold off;\n");
} /* if( lattice->param.gforce[subs][0] == 0 && lattice->param.gforce... */
else if( lattice->param.gforce[subs][1] == 0
&& lattice->param.gforce[subs][0] != 0 )
{
// Poisseuille in x direction.
fprintf( o, "disp(sprintf('\\nPoisseuille in x direction:'));\n");
fprintf( o, "figure;\n");
fprintf( o, "j0 = %d;\n", j0);
fprintf( o, "j1 = %d;\n", j1);
fprintf( o, "disp(sprintf(' [ j0 j1] = [ %%d %%d]',j0,j1));\n");
fprintf( o, "H = j1 - j0 + 1;\n");
fprintf( o, "disp(sprintf(' H = %%d', H));\n");
fprintf( o, "R = H/2;\n");
fprintf( o, "disp(sprintf(' R = H/2 = %%20.17f', R));\n");
fprintf( o, "nu = 1/6;\n");
fprintf( o, "disp(sprintf(' nu = %%20.17f', nu));\n");
compute_ave_rho( lattice, &ave_rho, subs);
fprintf( o, "rho_ave = %20.17f;\n", ave_rho);
fprintf( o, "disp(sprintf(' rho_ave = %%20.17f', rho_ave));\n");
//fprintf( o, "mu = nu*%20.17f;\n", ave_rho);
//fprintf( o, "disp(sprintf(' mu = %%20.17f', mu));\n");
fprintf( o, "gforceval = %20.17f;\n",
lattice->param.gforce[subs][0]/lattice->param.tau[subs]);
fprintf( o, "disp(sprintf(' gforceval = %%20.17f', gforceval));\n");
fprintf( o,
"j = [j0:.1:j1];"
"ucalc = "
"( gforceval / (2*nu)) * "
"( R^2 - ( abs( j - (j1+j0)/2 ).^2));\n"
);
fprintf( o, "disp(sprintf(' size(ucalc) = %%dx%%d\\n',"
"size(ucalc,1),size(ucalc,2)));\n");
fprintf( o, "plot( j, ucalc, 'k');");
fprintf( o, "title('analytical Poiseuille profile');\n");
fprintf( o, "figure;\n");
fprintf( o, "hold on;\n");
fprintf( o, "plot( j, ucalc, 'k');\n");
fprintf( o, "plot( u_x_slice%02d, 'bo');", subs);
fprintf( o, "title('LB results overlaying analytical "
"Poiseuille profile');\n");
fprintf( o, "hold off;\n");
//printf( o, "figure;\n");
//fprintf( o, "plot( ucalc(j0+1:10:10*j1+1) - u_x_slice%02d, 'r');", subs);
//fprintf( o, "title( 'ucalc - u_x_slice%02d');\n", subs);
} /* if( lattice->param.gforce[subs][0] == 0 && lattice->param.gforce... */
// Slice key. (Shows where in the domain the slice cuts.)
fprintf( o, "figure; plot( [ %d %d], [ %d %d], 'r-.');", i0, i1, j0, j1);
fprintf( o, "axis equal;");
fprintf( o, "axis([ %d %d %d %d]);",
0, lattice->param.LX-1, 0, lattice->param.LY-1);
fprintf( o, "title('Slice key.');\n");
#if VERBOSITY_LEVEL > 0
printf("private_slice() -- Wrote file \"%s\".\n", filename);
#endif /* VERBOSITY_LEVEL > 0 */
} /* for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++) */
#endif
fprintf( o, "end\n");
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
fprintf( o,
"disp(sprintf('q_x = %%f',rho_slice%02d*u_x_slice%02d'/max(size(rho_slice%02d))'));\n",
subs, subs, subs);
fprintf( o,
"disp(sprintf('q_y = %%f',rho_slice%02d*u_y_slice%02d'/max(size(rho_slice%02d))'));\n",
subs, subs, subs);
}
fclose(o);
} /* void private_slice( lattice_ptr lattice, int i0, int j0, int i1, int j1) */
#if INAMURO_SIGMA_COMPONENT && STORE_BTC
void dump_sigma_btc( lattice_ptr lattice)
{
FILE *o;
char fn[1024];
int n;
double D;
int btc_spot, start_time;
if( lattice->param.sigma_btc_rate <= 0 || lattice->FlowDir==0)
{
return;
}
btc_spot =
(lattice->param.sigma_btc_spot >= 0)
?
(lattice->param.sigma_btc_spot-1)
:
(((lattice->FlowDir==1)?(lattice->param.LX):(lattice->param.LY))-2-1);
start_time =
(lattice->param.sigma_start>0)
?(lattice->param.sigma_start)
:(0);
sprintf( fn, "./out/sigma_btc.m");
o = fopen( fn, "w+");
// Timesteps where measurements are taken.
fprintf( o, "ts = [\n");
for( n=1; n<lattice->SizeBTC; n++)
{
fprintf( o, "%20.17f\n", lattice->param.sigma_btc[5*n+0]-start_time);
}
fprintf( o, "];\n");
// Break through curve at sigma_spot-1.
fprintf( o, "btc01 = [\n");
for( n=1; n<lattice->SizeBTC; n++)
{
fprintf( o, "%20.17f\n", lattice->param.sigma_btc[5*n+1]);
}
fprintf( o, "];\n");
// Break through curve at sigma_spot.
fprintf( o, "btc02 = [\n");
for( n=1; n<lattice->SizeBTC; n++)
{
fprintf( o, "%20.17f\n", lattice->param.sigma_btc[5*n+2]);
}
fprintf( o, "];\n");
// Break through curve at sigma_spot+1.
fprintf( o, "btc03 = [\n");
for( n=1; n<lattice->SizeBTC; n++)
{
fprintf( o, "%20.17f\n", lattice->param.sigma_btc[5*n+3]);
}
fprintf( o, "];\n");
// Velocity at sigma_spot.
fprintf( o, "btc_v = [\n");
for( n=1; n<lattice->SizeBTC; n++)
{
fprintf( o, "%20.17f\n", lattice->param.sigma_btc[5*n+4]);
}
fprintf( o, "];\n");
// Concentration gradient.
fprintf( o, "dcdx = [\n");
for( n=1; n<lattice->SizeBTC; n++)
{
fprintf( o, "%20.17f\n",
.5*( lattice->param.sigma_btc[5*n+3]
- lattice->param.sigma_btc[5*n+1]) );
}
fprintf( o, "];\n");
// C*v.
fprintf( o, "Cv = [\n");
for( n=1; n<lattice->SizeBTC; n++)
{
fprintf( o, "%20.17f\n",
//lattice->param.sigma_btc[4*n+1]*lattice->param.sigma_btc[4*n+3] );
( lattice->param.sigma_btc[5*n+2]*lattice->param.sigma_btc[5*n+4]) );
}
fprintf( o, "];\n");
// Cf = ( C*v - D*dcdx) / v.
D = (1./3.)*(lattice->param.tau[1] - .5);
fprintf( o, "Cf = [\n");
for( n=1; n<lattice->SizeBTC; n++)
{
fprintf( o, "%20.17f\n",
(
( lattice->param.sigma_btc[5*n+2]*lattice->param.sigma_btc[5*n+4])
-
( D)*.5*( lattice->param.sigma_btc[5*n+3]
- lattice->param.sigma_btc[5*n+1])
)
/ ( lattice->param.sigma_btc[5*n+4])
);
}
fprintf( o, "];\n");
fprintf( o, "D = %20.17f;\n", D);
fprintf( o, "disp(sprintf('D = %%20.17f',D));\n");
// Plot btc01.
//fprintf( o, "figure; plot(btc01);\n");
//fprintf( o, "axis([ %d %d 0 max(max(btc01),%20.17f)])\n",
// 1, lattice->SizeBTC+1, lattice->param.rho_sigma);
//fprintf( o, "title('BTC at L=%d, t=%d:%d:%d');\n",
// btc_spot-1, start_time,
// lattice->param.sigma_btc_rate,
// lattice->NumTimeSteps );
fprintf( o, "figure;\n");
// SubPlot btc0{1,2,3}.
fprintf( o, "subplot(2,2,1);\n");
fprintf( o, "hold on; plot(btc01);\n");
fprintf( o, "hnd = get(gca,'Children');\n");
fprintf( o, "set( hnd(1), 'Color', [ .8 .8 .8]);\n");
fprintf( o, "hold on; plot(btc03);\n");
fprintf( o, "hnd = get(gca,'Children');\n");
fprintf( o, "set( hnd(1), 'Color', [ .8 .8 .8]);\n");
fprintf( o, "hold on; plot(btc02);\n");
fprintf( o, "set(gca,'Xlim',[ 0 size(btc02,1)])\n");
//fprintf( o, "axis([ %d %d 0 max(max(btc02),%20.17f)])\n",
// 1, lattice->SizeBTC+1, lattice->param.rho_sigma);
fprintf( o, "title('BTC at L\\in\\{%d,%d,%d\\}, t=%d:%d:%d');\n",
btc_spot-1,
btc_spot,
btc_spot+1,
start_time,
lattice->param.sigma_btc_rate,
lattice->NumTimeSteps );
// Plot btc03.
//fprintf( o, "figure; plot(btc03);\n");
//fprintf( o, "axis([ %d %d 0 max(max(btc03),%20.17f)])\n",
// 1, lattice->SizeBTC+1, lattice->param.rho_sigma);
//fprintf( o, "title('BTC at L=%d, t=%d:%d:%d');\n",
// btc_spot+1, start_time,
// lattice->param.sigma_btc_rate,
// lattice->NumTimeSteps );
// SubPlot C*v.
fprintf( o, "subplot(2,2,2);\n");
fprintf( o, "plot(Cv);\n");
fprintf( o, "set(gca,'Xlim',[ 0 size(btc02,1)]);\n");
fprintf( o, "title('C*v at L=%d, t=%d:%d:%d');\n",
btc_spot, start_time,
lattice->param.sigma_btc_rate,
lattice->NumTimeSteps );
// SubPlot dcdx.
fprintf( o, "subplot(2,2,3);\n");
fprintf( o, "plot(dcdx);\n");
fprintf( o, "set(gca,'Xlim',[ 0 size(btc02,1)]);\n");
fprintf( o, "title('dc/dx at L=%d, t=%d:%d:%d');\n",
btc_spot, start_time,
lattice->param.sigma_btc_rate,
lattice->NumTimeSteps );
// SubPlot Cf.
fprintf( o, "subplot(2,2,4);\n");
fprintf( o, "plot(Cf);\n");
fprintf( o, "set(gca,'Xlim',[ 0 size(btc02,1)]);\n");
fprintf( o, "title('Cf=(C*v-D*(dC/dx))/v at L=%d, t=%d:%d:%d');\n",
btc_spot, start_time,
lattice->param.sigma_btc_rate,
lattice->NumTimeSteps );
// Give figure a name (shows up in title bar).
fprintf( o, "set(gcf,'Name','Breakthrough curve data at t=%d:%d:%d');\n",
start_time,
lattice->param.sigma_btc_rate,
lattice->NumTimeSteps );
// Plot [Cr(x),'r'][Cr(x-dx),'m'][Cv(x),'g'][Cf(x),'b']
fprintf( o, "figure;\n");
fprintf( o, "hold on;\n");
fprintf( o, "plot( btc02, 'rx');\n");
fprintf( o, "plot(Cf, 'bo');\n");
fprintf( o, "hold off;\n");
fprintf( o, "set(gca,'Xlim',[ 0 size(btc02,1)]);\n");
fprintf( o, "title('Cr=''rx'', Cf=''bo''');\n");
// Give figure a name (shows up in title bar).
fprintf( o,
"set(gcf,'Name','Resident C_r and flux averaged C_f concentrations "
"at t=%d:%d:%d');\n",
start_time,
lattice->param.sigma_btc_rate,
lattice->NumTimeSteps );
// Turn off figure number in title bar.
fprintf( o, "set(gcf,'NumberTitle','off');\n");
fprintf( o, "%% FlowDir = %d;\n", lattice->FlowDir);
fclose(o);
printf("\nBTC (size=%d) stored in file \"%s\".\n", lattice->SizeBTC, fn);
} /* void dump_sigma_btc( lattice_ptr lattice) */
#endif /* INAMURO_SIGMA_COMPONENT && STORE_BTC */
//void count_colormap( int *num_colors)
//##############################################################################
//
// C O U N T C O L O R M A P
//
// - Count colormap entries in file colormap.rgb .
//
void count_colormap( int *num_colors)
{
FILE *in;
char filename[1024];
double r, g, b;
// First, count the number of entries.
sprintf( filename, "%s", "./in/colormap.rgb");
if( !( in = fopen( filename, "r+")))
{
printf("Error opening file \"%s\" for reading. Exiting!\n", filename);
process_exit(1);
}
*num_colors = 0;
fscanf( in, "%lf %lf %lf", &r, &g, &b);
while( !feof(in))
{
(*num_colors)++;
fscanf( in, "%lf %lf %lf", &r, &g, &b);
}
fclose(in);
} /* void count_colormap( int *num_colors) */
//void allocate_colormap( double ***colormap, int *num_colors)
//##############################################################################
//
// A L L O C A T E C O L O R M A P
//
void allocate_colormap( double ***colormap, int num_colors)
{
int i;
*colormap = (double**)malloc( num_colors*sizeof(double*));
for( i=0; i<num_colors; i++)
{
(*colormap)[i] = (double*)malloc( 3*sizeof(double));
}
} /* void allocate_colormap( double ***colormap, int num_colors) */
//void read_colormap( double **colormap, int num_colors)
//##############################################################################
//
// R E A D C O L O R M A P
//
// - Read colormap from file colormap.rgb .
//
// - Color map values are stored with one set of rgb values per line.
//
// - RGB values are stored between 0 and 1 .
//
// - Colormap values could come from Matlab, e.g.
//
// >> cm = colormap;
// >> save 'colormap.rgb' cm -ascii;
//
void read_colormap( double **colormap, int num_colors)
{
FILE *in;
char filename[1024];
double r, g, b;
int n;
sprintf( filename, "%s", "./in/colormap.rgb");
if( !( in = fopen( filename, "r+")))
{
printf("Error opening file \"%s\" for reading. Exiting!\n", filename);
process_exit(1);
}
n = 0;
fscanf( in, "%lf %lf %lf", &r, &g, &b);
while( !feof(in))
{
assert( n!=num_colors);
colormap[n][0] = r;
colormap[n][1] = g;
colormap[n][2] = b;
n++;
fscanf( in, "%lf %lf %lf", &r, &g, &b);
}
fclose(in);
} /* void read_colormap( double **colormap, int num_colors) */
//void deallocate_colormap( double ***colormap, int num_colors)
//##############################################################################
//
// D E A L L O C A T E C O L O R M A P
//
void deallocate_colormap( double ***colormap, int num_colors)
{
int i;
for( i=0; i<num_colors; i++)
{
free( (*colormap)[i]);
}
free( *colormap);
} /* void deallocate_colormap( double ***colormap, int num_colors) */
void get_color(
double **colormap, int num_colors,
double c, char *r, char *g, char *b)
{
int n;
double n1, n2;
double w1, w2;
if( c>=0. && c<=1.)
{
#if 1
n = (int)ROUND( c*((double)num_colors-1.));
// printf("get_color() -- c = %f, num_colors = %d, n = %d\n", c, num_colors, n);
*r = (char)ROUND(255.*colormap[ n][0]);
*g = (char)ROUND(255.*colormap[ n][1]);
*b = (char)ROUND(255.*colormap[ n][2]);
// printf("get_color() -- n = %d, (%f,%f,%f)\n", n, (double)*r, (double)*g, (double)*b);
#else
n1 = floor( c*((double)num_colors-1.));
n2 = ceil( c*((double)num_colors-1.));
w1 = c-n1;
w2 = n2-c;
*r =
(char)ROUND(255.* ( w1*colormap[ (int)n1][0] + w2*colormap[ (int)n2][0]));
*g =
(char)ROUND(255.* ( w1*colormap[ (int)n1][1] + w2*colormap[ (int)n2][1]));
*b =
(char)ROUND(255.* ( w1*colormap[ (int)n1][2] + w2*colormap[ (int)n2][2]));
#endif
}
else
{
*r = (char)(255.);
*g = (char)(255.);
*b = (char)(255.);
}
} /* void get_color( double **colormap, int num_colors, double c, ... */
#if WRITE_CHEN_DAT_FILES
void chen_output( lattice_ptr lattice)
{
int x, y;
int LX = lattice->param.LX,
LY = lattice->param.LY;
double *u, *rho[NUM_FLUID_COMPONENTS];
double ux_sum, uy_sum,
rho_in, rho_out;
FILE *app7, *app8, *app9;
char filename[1024];
double sum_mass[NUM_FLUID_COMPONENTS];
int subs;
ux_sum = 0.;
uy_sum = 0.;
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
sum_mass[ subs] = 0.;
}
sprintf( filename, "%s", "./out/chen_xyrho.dat");
if( !( app7 = fopen( filename,"a")))
{
printf("Error opening \"%s\" for reading. Exiting!\n", filename);
process_exit(1);
}
sprintf( filename, "%s", "./out/chen_xy_ux_uy.dat");
if( !( app8 = fopen( filename,"a")))
{
printf("Error opening \"%s\" for reading. Exiting!\n", filename);
process_exit(1);
}
sprintf( filename, "%s", "./out/chen_time.dat");
if( !( app9 = fopen( filename,"a")))
{
printf("Error opening \"%s\" for reading. Exiting!\n", filename);
process_exit(1);
}
#if STORE_U_COMPOSITE
u = lattice->upr[0].u;
#else /* !( STORE_U_COMPOSITE) */
u = lattice->macro_vars[0][0].u;
#endif /* STORE_U_COMPOSITE */
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
rho[subs] = &( lattice->macro_vars[subs][0].rho);
}
for( y = 0; y < LY; y++)
{
for( x = 0; x < LX; x++)
{
fprintf( app8,
" %9.1f %9.1f %13.5e %13.5e\n",
(double)(x+1.),
(double)(y+1.),
*u,
*(u+1));
if( !( lattice->bc[0][ y*LX + x].bc_type & BC_SOLID_NODE))
{
ux_sum = ux_sum + *u;
uy_sum = uy_sum + *(u+1);
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
sum_mass[subs] = sum_mass[subs] + *rho[subs];
}
} /* if( !obst[y][x]) */
#if STORE_U_COMPOSITE
u+=2;
#else /* !( STORE_U_COMPOSITE) */
u+=3;
#endif /* STORE_U_COMPOSITE */
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
rho[subs]+=3;
}
} /* for( x = 1; x <= LX; x++) */
} /* for( y = 1; y <= LY; y++) */
fprintf( app9, "%10d %15.7f %15.7f ", lattice->time, ux_sum, uy_sum);
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
fprintf( app9, "%15.7f ", sum_mass[subs]);
}
fprintf( app9, "\n");
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
rho[subs] = &( lattice->macro_vars[subs][0].rho);
}
for( y = 0; y < LY; y++)
{
for( x = 0; x < LX; x++)
{
if( !( lattice->bc[0][ y*LX + x].bc_type & BC_SOLID_NODE))
{
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
fprintf( app7, "%f ", *rho[subs]);
}
fprintf( app7, "\n");
}
else
{
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
fprintf( app7, "%f ", 0.);
}
fprintf( app7, "\n");
}
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
rho[subs]+=3;
}
} /* for( x = 1; x <= LX; x++) */
} /* for( y = 1; y <= LY; y++) */
fclose( app7);
fclose( app8);
fclose( app9);
#if VERBOSITY_LEVEL > 0
sprintf( filename, "%s", "./out/chen_xyrho.dat");
printf("chen_output() -- Wrote file \"%s\".\n", filename);
sprintf( filename, "%s", "./out/chen_xy_ux_uy.dat");
printf("chen_output() -- Wrote file \"%s\".\n", filename);
sprintf( filename, "%s", "./out/chen_time.dat");
printf("chen_output() -- Wrote file \"%s\".\n", filename);
#endif /* VERBOSITY_LEVEL > 0 */
} /* void chen_output( lattice_ptr lattice) */
#endif /* WRITE_CHEN_DAT_FILES */
//void bmp_read_header( FILE *in)
//##############################################################################
//
// B M P R E A D H E A D E R
//
void bmp_read_header( FILE *in, struct bitmap_info_header *bmih)
{
char filename[1024];
int i, j, n, m;
int ei, ej;
int pad, bytes_per_row;
char k;
char b, g, r;
struct bitmap_file_header bmfh;
struct rgb_quad rgb;
int *int_ptr;
short int *short_int_ptr;
int *width_ptr;
int *height_ptr;
short int *bitcount_ptr;
int subs;
// Read the headers.
n = fread( &bmfh, sizeof(struct bitmap_file_header), 1, in );
if( strncmp(bmfh.bfType,"BM",2))
{
printf("ERROR: Can't process this file type. Exiting!\n");
printf("\n");
process_exit(1);
}
n = fread( bmih, sizeof(struct bitmap_info_header), 1, in );
int_ptr = (int*)bmih->biCompression;
if( *int_ptr != 0)
{
printf("ERROR: Can't handle compression. Exiting!\n");
printf("\n");
process_exit(1);
}
printf("%s %d >> biWidth = %d\n", __FILE__, __LINE__, bmih->biWidth);
width_ptr = (int*)bmih->biWidth;
height_ptr = (int*)bmih->biHeight;
bitcount_ptr = (short int*)bmih->biBitCount;
// Read the palette, if necessary.
if( ENDIAN2(*bitcount_ptr) < 24)
{
n = (int)pow(2.,(double)ENDIAN2(*bitcount_ptr)); // Num palette entries.
for( i=0; i<n; i++)
{
k = fread( &rgb, sizeof(struct rgb_quad), 1, in );
if( k!=1)
{
printf("Error reading palette entry %d. Exiting!\n", i);
process_exit(1);
}
}
}
// Bytes per row of the bitmap.
bytes_per_row =
((int)ceil(( (((double)(ENDIAN4(*width_ptr)))*((double)(ENDIAN2(*bitcount_ptr))))/8.)));
// Bitmaps pad rows to preserve 4-byte boundaries.
// The length of a row in the file will be bytes_per_row + pad .
pad = ((4) - bytes_per_row%4)%4;
} /* void bmp_read_header( FILE *in) */
//void bmp_read_entry( FILE *in, char *r, char *g, char *b)
//##############################################################################
//
// B M P R E A D E N T R Y
//
void bmp_read_entry(
FILE *in,
struct bitmap_info_header bmih,
char *r, char *g, char *b)
{
char filename[1024];
int i, j, m;
static int n=0;
int ei, ej;
int pad, bytes_per_row;
char k, p;
struct bitmap_file_header bmfh;
struct rgb_quad rgb;
int *int_ptr;
short int *short_int_ptr;
int *width_ptr;
int *height_ptr;
short int *bitcount_ptr;
int subs;
width_ptr = (int*)bmih.biWidth;
height_ptr = (int*)bmih.biHeight;
bitcount_ptr = (short int*)bmih.biBitCount;
// Bytes per row of the bitmap.
bytes_per_row =
((int)ceil(( (((double)(ENDIAN4(*width_ptr)))*((double)(ENDIAN2(*bitcount_ptr))))/8.)));
// Bitmaps pad rows to preserve 4-byte boundaries.
// The length of a row in the file will be bytes_per_row + pad .
pad = ((4) - bytes_per_row%4)%4;
if( (n%(bytes_per_row+pad)) == 3*(*width_ptr))
{
// Read pad bytes first.
for( i=1; i<=pad; i++)
{
if( !feof(in)) { n+=( k = fread( &p, 1, 1, in ));}
}
}
if( feof(in))
{
printf(
"bmp_read_entry() -- ERROR:"
"Attempt to read past the end of file. "
"Exiting!\n");
process_exit(1);
}
switch(ENDIAN2(*bitcount_ptr))
{
case 1: // Monochrome.
printf("read_bcs() -- "
"Support for Monochrome BMPs is pending. "
"Exiting!\n");
process_exit(1);
case 4: // 16 colors.
printf("read_bcs() -- "
"Support for 16 color BMPs is pending. "
"Exiting!\n");
process_exit(1);
case 8: // 256 colors.
printf("read_bcs() -- "
"Support for 256 color BMPs is pending. "
"Exiting!\n");
process_exit(1);
case 24: // 24-bit colors.
if( !feof(in)) { n+=( k = fread( b, 1, 1, in ));}
if( !feof(in)) { n+=( k = fread( g, 1, 1, in ));}
if( !feof(in)) { n+=( k = fread( r, 1, 1, in ));}
break;
default: // 32-bit colors?
printf("ERROR: Unhandled color depth, "
"BitCount = %d. Exiting!\n", ENDIAN2(*bitcount_ptr));
process_exit(1);
break;
} /* switch(*(bmih.biBitCount)) */
if( feof(in))
{
printf(
"bmp_read_entry() -- ERROR:"
"Attempt to read past the end of file. "
"Exiting!\n");
process_exit(1);
}
} /* void bmp_read_entry( FILE *in, char *r, char *g, char *b) */
void report_open( report_ptr report, char *name)
{
sprintf( report->name, "%s.txt", name);
#if VERBOSITY_LEVEL >=1
printf( "\n");
printf( "%s\n", HRULE1);
printf( " R E P O R T\n");
printf( "%s\n", HRULE1);
printf( "\n");
#endif /* VERBOSITY_LEVEL > 1 */
if( !( report->file = fopen( report->name, "w+")))
{
printf("%s %d: ERROR: fopen( %s, \"w+\") = %d\n",
__FILE__, __LINE__, report->name, (int)(report->file));
}
else
{
fprintf( report->file, "\n");
fprintf( report->file, "%s\n", HRULE1);
fprintf( report->file, " R E P O R T\n");
fprintf( report->file, "%s\n", HRULE1);
fprintf( report->file, "\n");
}
} /* void report_open( report_ptr report, char *name) */
void report_close( report_ptr report)
{
#if VERBOSITY_LEVEL >=1
printf( "%s\n", HRULE1);
printf( "\n");
#endif /* VERBOSITY_LEVEL >=1 */
if( report->file)
{
//fprintf( report->file, "");
fprintf( report->file, "\n");
fclose( report->file);
#if VERBOSITY_LEVEL >=1
printf( "See file \"%s\".\n", report->name);
#endif /* VERBOSITY_LEVEL >=1 */
} /* if( report->file) */
} /* void report_close( report_ptr report) */
void report_entry( report_ptr report, char *entry_left, char *entry_right)
{
char dots[80];
const int left_col_width = 50;
int n;
// Fill with dots between columns. Careful if length of left
// entry is too long.
if( left_col_width > strlen(entry_left) + 2)
{
dots[ 0] = ' ';
for( n=1; n<left_col_width-strlen(entry_left); n++)
{
dots[n]='.';
}
dots[ n ] = ' ';
dots[ n+1] = (char)NULL;
}
else if( left_col_width > strlen(entry_left))
{
dots[ 0] = ' ';
dots[ left_col_width-strlen(entry_left)-1] = ' ';
dots[ left_col_width-strlen(entry_left) ] = ' ';
dots[ left_col_width-strlen(entry_left)+1] = (char)NULL;
}
else
{
dots[0] = ' ';
dots[1] = (char)NULL;
}
#if VERBOSITY_LEVEL >=1
printf(" %s%s%s\n", entry_left, dots, entry_right);
//printf("\n");
#endif /* VERBOSITY_LEVEL >=1 */
if( report->file)
{
fprintf( report->file, " %s%s%s\n", entry_left, dots, entry_right);
//fprintf( report->file, "\n");
}
} /* void report_entry( char *entry_left, char *entry_right) */
void report_integer_entry(
report_ptr report, char *label, int value, char *units)
{
char entry[1024];
sprintf( entry, "%d %s", value, units);
report_entry( report, label, entry);
} /* void report_integer_entry( char *label, int value, char *units) */
void report_ratio_entry( report_ptr report,
char *label, double num, double den, char *units)
{
char entry[1024];
if( den!=0)
{
sprintf( entry, "%f %s", num/den, units);
}
else
{
sprintf( entry, "UNDEF %s", units);
}
report_entry( report, label, entry);
} /* void report_integer_entry( char *label, int value, char *units) */
void report_partition( report_ptr report)
{
printf( "%s\n", HRULE0);
printf( "\n");
if( report->file)
{
fprintf( report->file, "%s\n", HRULE0);
fprintf( report->file, "\n");
}
} /* void report_partition( report_ptr report) */
//
| 111pjb-one | src/lbio_endian.c | C | gpl3 | 173,688 |
//##############################################################################
//
// lbio.c
//
// - Lattice Boltzmann I/O routines.
//
// - Mainly, dump the data to files that can be read by Matlab.
//
// - Also, output routines for facilitating debugging.
//
// - Should have a routine that dumps a matlab script?
//
// Some compilers, e.g., VC++, don't have the usual round() function
// in their math library. Alternatively, ROUND can be defined as
// ceil or floor or some other rounding function. It is used in
// the below routines for converting the real number valued of
// quantities at a lattice node into integer RGB values for writing
// to BMP files.
#define ROUND floor
//#if SWAP_BYTE_ORDER || OSTYPE==darwin
#if SWAP_BYTE_ORDER
// Swap byte order.
#define ENDIAN2(w) ((((w)&0x00ff)<<8)|(((w)&0xff00)>>8))
#define ENDIAN4(w) ((((w)&0x000000ff)<<24)|(((w)&0xff000000)>>24)|(((w)&0x0000ff00)<<8)|(((w)&0x00ff0000)>>8))
#else /* !( SWAP_BYTE_ORDER) */
#define ENDIAN2(w) (w)
#define ENDIAN4(w) (w)
#endif /* SWAP_BYTE_ORDER */
#define X2N( x, d) (int)( (((double)d-1.)/(double)d)*floor( ((double)(d))*((double)(x))))
// O U T P U T F R A M E {{{
//##############################################################################
//void output_frame( lattice_ptr lattice)
//
void output_frame( lattice_ptr lattice)
{
double s, u[2];
double nu;
int L;
#if VERBOSITY_LEVEL > 0
printf("\n");
printf( "========================================"
"========================================\n");
printf("Begin file I/O at time = %d, frame = %d.\n",
lattice->time, lattice->frame);
printf("\n");
#endif /* VERBOSITY_LEVEL > 0 */
dump_frame_summary( lattice);
#if WRITE_MACRO_VAR_DAT_FILES
dump_macro_vars( lattice, lattice->time);
#endif /* WRITE_MACRO_VAR_DAT_FILES */
#if WRITE_PDF_DAT_FILES
dump_pdf( lattice, lattice->time);
#endif /* WRITE_PDF_DAT_FILES */
if( lattice->param.dump_rho) { rho2bmp( lattice, lattice->time);}
if( lattice->param.dump_u ) { u2bmp( lattice, lattice->time);}
if( lattice->param.dump_vor) { vor2bmp( lattice, lattice->time);}
#if NON_LOCAL_FORCES
if( lattice->param.G != 0.)
{
if( lattice->param.dump_force) { force2bmp( lattice);}
}
if( lattice->param.Gads[0] != 0.
|| lattice->param.Gads[1] != 0.)
{
if( lattice->param.dump_force) { sforce2bmp( lattice);}
}
#endif /* NON_LOCAL_FORCES */
slice( lattice);
#if WRITE_CHEN_DAT_FILES
chen_output( lattice);
#endif /* WRITE_CHEN_DAT_FILES */
#if VERBOSITY_LEVEL > 0
printf("\n");
printf("File I/O done.\n");
printf("--\n");
#endif /* VERBOSITY_LEVEL > 0 */
nu = (1./3.)*(lattice->param.tau[0] - .5);
L = lattice->param.length_scale;
compute_ave_u( lattice, u, 0);
s = sqrt( u[0]*u[0] + u[1]*u[1]);
printf("p%02d, subs 0: Re = ux_ave*L/nu = %20.17f * %d / %20.17f = %20.17f\n",
get_proc_id(lattice), u[0], L, nu, u[0]*L/nu );
printf("p%02d, subs 0: Re = uy_ave*L/nu = %20.17f * %d / %20.17f = %20.17f\n",
get_proc_id(lattice), u[1], L, nu, u[1]*L/nu );
printf("p%02d, subs 0: Re = u_ave*L/nu = %20.17f * %d / %20.17f = %20.17f\n",
get_proc_id(lattice), s, L, nu, s*L/nu );
#if NUM_FLUID_COMPONENTS == 2
compute_ave_u( lattice, u, 1);
s = sqrt( u[0]*u[0] + u[1]*u[1]);
printf("p%02d, subs 1: Re = ux_ave*L/nu = %20.17f * %d / %20.17f = %20.17f\n",
get_proc_id(lattice), u[0], L, nu, u[0]*L/nu );
printf("p%02d, subs 1: Re = uy_ave*L/nu = %20.17f * %d / %20.17f = %20.17f\n",
get_proc_id(lattice), u[1], L, nu, u[1]*L/nu );
printf("p%02d, subs 1: Re = u_ave*L/nu = %20.17f * %d / %20.17f = %20.17f\n",
get_proc_id(lattice), s, L, nu, s*L/nu );
#endif /* NUM_FLUID_COMPONENTS == 2 */
#if STORE_U_COMPOSITE
compute_ave_upr( lattice, u);
s = sqrt( u[0]*u[0] + u[1]*u[1]);
printf("p%02d, eq: Re = ux_ave*L/nu = %20.17f * %d / %20.17f = %20.17f\n",
get_proc_id(lattice), u[0], L, nu, u[0]*L/nu );
printf("p%02d, eq: Re = uy_ave*L/nu = %20.17f * %d / %20.17f = %20.17f\n",
get_proc_id(lattice), u[1], L, nu, u[1]*L/nu );
printf("p%02d, eq: Re = u_ave*L/nu = %20.17f * %d / %20.17f = %20.17f\n",
get_proc_id(lattice), s, L, nu, s*L/nu );
#endif /* STORE_U_COMPOSITE */
} /* void output_frame( lattice_ptr lattice) */
// }}}
// D U M P F R A M E I N F O {{{
//##############################################################################
// void dump_frame_info( struct lattice_struct *lattice)
//
void dump_frame_summary( struct lattice_struct *lattice)
{
char filename[1024];
FILE *o;
double min_u[5], max_u[5], ave_u[5], flux[3];
double min_rho, max_rho, ave_rho;
double rho_ratio, u_x_ratio, u_y_ratio;
int subs;
for( subs = 0; subs < NUM_FLUID_COMPONENTS; subs++)
{
if( is_incompressible( lattice)
&& annotate_incompressible_filenames( lattice))
{
sprintf( filename, "%s/frames%dx%di_subs%02d_proc%04d.dat", get_out_path(lattice),
get_LX(lattice), get_LY(lattice), subs, get_proc_id(lattice));
}
else
{
sprintf( filename, "%s/frames%dx%d_subs%02d_proc%04d.dat", get_out_path(lattice),
get_LX(lattice), get_LY(lattice), subs, get_proc_id(lattice));
}
// On the first timestep, make sure we start with a new file.
if( lattice->time==0)
{
if( !( o = fopen(filename,"w+")))
{
printf("ERROR: fopen(\"%s\",\"w+\") = NULL. Bye, bye!\n", filename);
process_exit(1);
}
else
{
// Put a header on the file.
fprintf( o, "\n");
fprintf( o, " time "
" |j| "
" j_x "
" j_y "
" ave |u| "
" ave |u_x| "
" ave |u_y| "
" ave u_x "
" ave u_y "
" min |u| "
" min |u_x| "
" min |u_y| "
" min u_x "
" min u_y "
" max |u| "
" max |u_x| "
" max |u_y| "
" max u_x "
" max u_y "
" max/ave_x "
" max/ave_y "
" min rho "
" max rho "
" ave rho "
" max/ave "
"\n");
fprintf( o, " -----------"
" --------------------"
" --------------------"
" --------------------"
" --------------------"
" --------------------"
" --------------------"
" --------------------"
" --------------------"
" --------------------"
" --------------------"
" --------------------"
" --------------------"
" --------------------"
" --------------------"
" --------------------"
" --------------------"
" --------------------"
" --------------------"
" --------------------"
" --------------------"
" --------------------"
" --------------------"
" --------------------"
" --------------------"
"\n");
fclose(o);
}
}
if( !( o = fopen(filename,"a+")))
{
printf("ERROR: fopen(\"%s\",\"a+\") = NULL. Bye, bye!\n", filename);
process_exit(1);
}
compute_min_u_all( lattice, min_u, subs);
compute_max_u_all( lattice, max_u, subs);
compute_ave_u_all( lattice, ave_u, subs);
compute_min_rho( lattice, &min_rho, subs);
compute_max_rho( lattice, &max_rho, subs);
compute_ave_rho( lattice, &ave_rho, subs);
rho_ratio = ( ave_rho != 0.) ? ( max_rho /ave_rho ):( 1.);
u_x_ratio = ( ave_u[1] != 0.) ? ( max_u[1]/ave_u[0]):( 1.);
u_y_ratio = ( ave_u[2] != 0.) ? ( max_u[2]/ave_u[1]):( 1.);
compute_flux( lattice, flux, subs);
fprintf( o,
"%12d "
"%20.17f %20.17f %20.17f %20.17f %20.17f %20.17f %20.17f %20.17f %20.17f "
"%20.17f %20.17f %20.17f %20.17f %20.17f %20.17f %20.17f %20.17f %20.17f "
"%20.17f %20.17f %20.17f %20.17f %20.17f %20.17f\n",
lattice->time,
flux [0], flux [1], flux [2],
ave_u[0], ave_u[1], ave_u[2], ave_u[3], ave_u[4],
min_u[0], min_u[1], min_u[2], min_u[3], min_u[4],
max_u[0], max_u[1], max_u[2], max_u[3], max_u[4],
(u_x_ratio<=9999.)?(u_x_ratio):(9999.),
(u_y_ratio<=9999.)?(u_y_ratio):(9999.),
min_rho,
max_rho,
ave_rho,
(rho_ratio<=9999.)?(rho_ratio):(9999.) );
fclose(o);
#if VERBOSITY_LEVEL > 0
printf("dump_frame_info() -- Wrote file \"%s\"\n", filename);
#endif /* VERBOSITY_LEVEL > 0 */
#if VERBOSITY_LEVEL > 0
printf("dump_frame_info() -- frame = %d/%d = %d\n",
lattice->time,
lattice->param.FrameRate,
(int)((double)lattice->time/(double)lattice->param.FrameRate));
#endif /* VERBOSITY_LEVEL > 0 */
}
} /* void dump_frame_info( struct lattice_struct *lattice) */
// }}}
// D U M P M A C R O S C O P I C {{{
//##############################################################################
// void dump_macro_vars( struct lattice_struct *lattice)
//
// - Output the macro_vars variables to files.
//
void dump_macro_vars( struct lattice_struct *lattice, int time)
{
char filename[1024];
FILE *o, *o_u, *o_rho, *o_ux, *o_uy, *o_upr, *o_upr_x, *o_upr_y;
int *node_ptr;
int n;
double *macro_vars_ptr;
double *upr;
int frame;
#if WRITE_MACRO_VAR_DAT_FILES || WRITE_PDF_DAT_FILES || WRITE_RHO_AND_U_TO_TXT
int i, j;
#endif
double min_u[2], max_u[2], ave_u[2];
double min_rho, max_rho, ave_rho;
double rho_ratio, u_x_ratio, u_y_ratio;
int subs;
frame = (int)((double)lattice->time/(double)lattice->param.FrameRate);
for( subs = 0; subs < NUM_FLUID_COMPONENTS; subs++)
{
// W R I T E R H O A N D U
//
// - Write the density and velocity values at the active nodes to
// the rho and u dat files.
//
if( is_incompressible( lattice)
&& annotate_incompressible_filenames( lattice))
{
sprintf( filename, "%s/rho%dx%di_frame%04d_subs%02d_proc%04d.dat", get_out_path(lattice),
get_LX( lattice), get_LY( lattice), frame, subs, get_proc_id(lattice));
}
else
{
sprintf( filename, "%s/rho%dx%d_frame%04d_subs%02d_proc%04d.dat", get_out_path(lattice),
get_LX( lattice), get_LY( lattice), frame, subs, get_proc_id(lattice));
}
if( !( o_rho = fopen( filename, "w+")))
{
printf("ERROR: fopen( \"%s\", \"w+\") = NULL. Bye, bye!\n", filename);
process_exit(1);
}
sprintf( filename, "%s/u%dx%d_frame%04d_subs%02d_proc%04d.dat", get_out_path(lattice),
get_LX( lattice), get_LY( lattice), frame, subs, get_proc_id(lattice));
if( !( o_u = fopen( filename, "w+")))
{
printf("ERROR: fopen( \"%s\", \"w+\") = NULL. Bye, bye!\n", filename);
process_exit(1);
}
#if STORE_U_COMPOSITE
sprintf( filename, "%s/upr%dx%d_frame%04d_subs%02d_proc%04d.dat", get_out_path(lattice),
get_LX( lattice), get_LY( lattice), frame, subs, get_proc_id(lattice));
if( !( o_upr = fopen( filename, "w+")))
{
printf("ERROR: fopen( \"%s\", \"w+\") = NULL. Bye, bye!\n", filename);
process_exit(1);
}
upr = lattice->upr[0].u;
#endif /* STORE_U_COMPOSITE */
macro_vars_ptr = &( lattice->macro_vars[subs][0].rho);
for( n=0; n<lattice->NumNodes; n++)
{
if( is_solid_node( lattice, subs, n))
{
fprintf( o_rho, "%20.17f\n", 0.);
*macro_vars_ptr++;
fprintf( o_u, "%20.17f ", 0.);
*macro_vars_ptr++;
fprintf( o_u, "%20.17f\n", 0.);
*macro_vars_ptr++;
#if STORE_U_COMPOSITE
fprintf( o_upr, "%20.17f ", 0.);
*upr++;
fprintf( o_upr, "%20.17f\n", 0.);
*upr++;
#endif /* STORE_U_COMPOSITE */
}
else
{
fprintf( o_rho, "%20.17f\n", *macro_vars_ptr++);
fprintf( o_u, "%20.17f ", *macro_vars_ptr++);
fprintf( o_u, "%20.17f\n", *macro_vars_ptr++);
#if STORE_U_COMPOSITE
fprintf( o_upr, "%20.17f ", *upr++);
fprintf( o_upr, "%20.17f\n", *upr++);
#endif /* STORE_U_COMPOSITE */
}
}
fclose(o_u);
#if VERBOSITY_LEVEL > 0
sprintf( filename, "%s/u%dx%d_frame%04d_subs%02d_proc%04d.dat", get_out_path(lattice),
get_LX(lattice), get_LY(lattice), frame, subs, get_proc_id(lattice));
#endif /* VERBOSITY_LEVEL > 0 */
printf("dump_macro_vars() -- Wrote file \"%s\"\n", filename);
fclose(o_rho);
#if VERBOSITY_LEVEL > 0
sprintf( filename, "%s/rho%dx%d_frame%04d_subs%02d_proc%04d.dat", get_out_path(lattice),
get_LX(lattice), get_LY(lattice), frame, subs, get_proc_id(lattice));
#endif /* VERBOSITY_LEVEL > 0 */
printf("dump_macro_vars() -- Wrote file \"%s\"\n", filename);
#if STORE_U_COMPOSITE
fclose(o_upr);
#if VERBOSITY_LEVEL > 0
sprintf( filename, "%s/upr%dx%d_frame%04d_subs%02d_proc%04d.dat", get_out_path(lattice),
get_LX(lattice), get_LY(lattice), frame, subs, get_proc_id(lattice));
#endif /* VERBOSITY_LEVEL > 0 */
printf("dump_macro_vars() -- Wrote file \"%s\"\n", filename);
#endif /* STORE_U_COMPOSITE */
#if WRITE_RHO_AND_U_TO_TXT
// NOTE: This is very inefficient. But it's only intended
// for debugging purposes on small problems.
sprintf( filename, "%s/rho%dx%d_frame%04d_subs%02d_proc%04d.txt", get_out_path(lattice),
get_LX(lattice), get_LY(lattice), frame, subs, get_proc_id(lattice));
if( !( o_rho = fopen( filename, "w+")))
{
printf("ERROR: fopen( \"%s\", \"w+\") = NULL. Bye, bye!\n", filename);
process_exit(1);
}
sprintf( filename, "%s/ux%dx%d_frame%04d_subs%02d_proc%04d.txt", get_out_path(lattice),
get_LX(lattice), get_LY(lattice), frame, subs, get_proc_id(lattice));
if( !( o_ux = fopen( filename, "w+")))
{
printf("ERROR: fopen( \"%s\", \"w+\") = NULL. Bye, bye!\n", filename);
process_exit(1);
}
sprintf( filename, "%s/uy%dx%d_frame%04d_subs%02d_proc%04d.txt", get_out_path(lattice),
get_LX(lattice), get_LY(lattice), frame, subs, get_proc_id(lattice));
if( !( o_uy = fopen( filename, "w+")))
{
printf("ERROR: fopen( \"%s\", \"w+\") = NULL. Bye, bye!\n", filename);
process_exit(1);
}
#if STORE_U_COMPOSITE
sprintf( filename, "%s/upr_x%dx%d_frame%04d_subs%02d_proc%04d.txt", get_out_path(lattice),
get_LX(lattice), get_LY(lattice), frame, subs, get_proc_id(lattice));
if( !( o_upr_x = fopen( filename, "w+")))
{
printf("ERROR: fopen( \"%s\", \"w+\") = NULL. Bye, bye!\n", filename);
process_exit(1);
}
sprintf( filename, "%s/upr_y%dx%d_frame%04d_subs%02d_proc%04d.txt", get_out_path(lattice),
get_LX(lattice), get_LY(lattice), frame, subs, get_proc_id(lattice));
if( !( o_upr_y = fopen( filename, "w+")))
{
printf("ERROR: fopen( \"%s\", \"w+\") = NULL. Bye, bye!\n", filename);
process_exit(1);
}
#endif /* STORE_U_COMPOSITE */
for( j=get_LY(lattice)-1; j>=0; j--)
{
n = j*get_LX(lattice);
for( i=0; i<get_LX(lattice); i++, n++)
{
if( is_not_solid_node(lattice, subs, n))
{
fprintf( o_rho, "%10.8f ", lattice->macro_vars[subs][n].rho);
fprintf( o_ux, "%10.8f ", lattice->macro_vars[subs][n].u[0]);
fprintf( o_uy, "%10.8f ", lattice->macro_vars[subs][n].u[1]);
}
else
{
fprintf( o_rho, "---------- ");
fprintf( o_ux, "---------- ");
fprintf( o_uy, "---------- ");
}
#if STORE_U_COMPOSITE
fprintf( o_upr_x, "%10.8f ", lattice->upr[n].u[0]);
fprintf( o_upr_y, "%10.8f ", lattice->upr[n].u[1]);
#endif /* STORE_U_COMPOSITE */
if( n==lattice->NumNodes)
{
fprintf( o_rho, "%10.8f ", 0.);
fprintf( o_ux, "%10.8f ", 0.);
fprintf( o_uy, "%10.8f ", 0.);
#if STORE_U_COMPOSITE
fprintf( o_upr_x, "%10.8f ", 0.);
fprintf( o_upr_y, "%10.8f ", 0.);
#endif /* STORE_U_COMPOSITE */
}
}
fprintf( o_rho, "\n");
fprintf( o_ux, "\n");
fprintf( o_uy, "\n");
#if STORE_U_COMPOSITE
fprintf( o_upr_x, "\n");
fprintf( o_upr_y, "\n");
#endif /* STORE_U_COMPOSITE */
}
fclose(o_ux);
#if VERBOSITY_LEVEL > 0
sprintf( filename, "%s/ux%dx%d_frame%04d_subs%02d_proc%04d.txt", get_out_path(lattice),
get_LX(lattice), get_LY(lattice), frame, subs, get_proc_id(lattice));
#endif /* VERBOSITY_LEVEL > 0 */
printf("dump_macro_vars() -- Wrote file \"%s\"\n", filename);
fclose(o_uy);
#if VERBOSITY_LEVEL > 0
sprintf( filename, "%s/uy%dx%d_frame%04d_subs%02d_proc%04d.txt", get_out_path(lattice),
get_LX(lattice), get_LY(lattice), frame, subs, get_proc_id(lattice));
#endif /* VERBOSITY_LEVEL > 0 */
printf("dump_macro_vars() -- Wrote file \"%s\"\n", filename);
fclose(o_rho);
#if VERBOSITY_LEVEL > 0
sprintf( filename, "%s/rho%dx%d_frame%04d_subs%02d_proc%04d.txt", get_out_path(lattice),
get_LX(lattice), get_LY(lattice), frame, subs, get_proc_id(lattice));
#endif /* VERBOSITY_LEVEL > 0 */
printf("dump_macro_vars() -- Wrote file \"%s\"\n", filename);
#if STORE_U_COMPOSITE
fclose(o_upr_x);
#if VERBOSITY_LEVEL > 0
sprintf( filename, "%s/upr_x%dx%d_frame%04d_subs%02d_proc%04d.txt", get_out_path(lattice),
get_LX(lattice), get_LY(lattice), frame, subs, get_proc_id(lattice));
#endif /* VERBOSITY_LEVEL > 0 */
printf("dump_macro_vars() -- Wrote file \"%s\"\n", filename);
fclose(o_upr_y);
#if VERBOSITY_LEVEL > 0
sprintf( filename, "%s/upr_y%dx%d_frame%04d_subs%02d_proc%04d.txt", get_out_path(lattice),
get_LX(lattice), get_LY(lattice), frame, subs, get_proc_id(lattice));
#endif /* VERBOSITY_LEVEL > 0 */
printf("dump_macro_vars() -- Wrote file \"%s\"\n", filename);
#endif /* STORE_U_COMPOSITE */
#endif /* WRITE_RHO_AND_U_TO_TXT */
} /* for( subs = 0; subs < NUM_FLUID_COMPONENTS; subs++) */
#if WRITE_MACRO_VAR_DAT_FILES || WRITE_PDF_DAT_FILES
sprintf( filename, "%s/obst%dx%d_proc%04d.dat", get_out_path(lattice),
get_LX(lattice), get_LY(lattice), get_proc_id(lattice));
if( !( o = fopen( filename, "w+")))
{
printf("ERROR: fopen( \"%s\", \"w+\") = NULL. Bye, bye!\n", filename);
process_exit(1);
}
for( j=0; j<get_LY( lattice); j++)
{
for( i=0; i<get_LX( lattice); i++)
{
fprintf( o, " %d", is_solid_node( lattice, /*subs*/0, IJ2N( i, j)));
}
fprintf( o, "\n");
}
fclose(o);
#endif
} /* void dump_macro_vars( struct lattice_struct *lattice, int time) */
// }}}
#if 1
// R E A D M A C R O S C O P I C {{{
//##############################################################################
// void read_macro_vars( struct lattice_struct *lattice)
//
// - Read the macro_vars variables from files.
//
void read_macro_vars( struct lattice_struct *lattice, int time)
{
char filename[1024];
FILE *in, *rho_in, *u_in;
int *node_ptr;
int n;
double *macro_vars_ptr;
int frame;
double max_u[2], ave_u[2];
double max_rho, ave_rho;
double rho_ratio, u_x_ratio, u_y_ratio;
int subs;
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
frame = (int)((double)time/(double)lattice->param.FrameRate);
#if VERBOSITY_LEVEL > 0
printf("read_macro_vars() -- frame = %d/%d = %d\n",
time,
lattice->param.FrameRate,
frame);
#endif /* VERBOSITY_LEVEL > 0 */
// R E A D R H O A N D U
//
// - Read the density and velocity values at the active nodes to
// the rho and u dat files.
//
sprintf( filename, "%s/rho%dx%d_frame%04d_subs%02d_proc%04d.dat", get_out_path(lattice),
get_LX(lattice), get_LY(lattice), frame, subs, get_proc_id(lattice));
if( !( rho_in = fopen( filename, "r+")))
{
printf("ERROR: fopen( \"%s\", \"r+\") = NULL. Bye, bye!\n", filename);
process_exit(1);
}
sprintf( filename, "%s/u%dx%d_frame%04d_subs%02d_proc%04d.dat", get_out_path(lattice),
get_LX(lattice), get_LY(lattice), frame, subs, get_proc_id(lattice));
if( !( u_in = fopen( filename, "r+")))
{
printf("ERROR: fopen( \"%s\", \"r+\") = NULL. Bye, bye!\n", filename);
process_exit(1);
}
macro_vars_ptr = &( lattice->macro_vars[subs][0].rho);
for( n=0; n<lattice->NumNodes; n++)
{
fscanf( rho_in, "%lf\n", macro_vars_ptr++);
fscanf( u_in, "%lf ", macro_vars_ptr++);
fscanf( u_in, "%lf\n", macro_vars_ptr++);
}
fclose(u_in);
#if VERBOSITY_LEVEL > 0
sprintf( filename, "%s/u%dx%d_frame%04d_subs%02d_proc%04d.dat", get_out_path(lattice),
get_LX(lattice), get_LY(lattice), frame, subs, get_proc_id(lattice));
#endif /* VERBOSITY_LEVEL > 0 */
printf("read_macro_vars() -- Read file \"%s\"\n", filename);
fclose(rho_in);
#if VERBOSITY_LEVEL > 0
sprintf( filename, "%s/rho%dx%d_frame%04d_subs%02d_proc%04d.dat", get_out_path(lattice),
get_LX(lattice), get_LY(lattice), frame, subs, get_proc_id(lattice));
#endif /* VERBOSITY_LEVEL > 0 */
printf("read_macro_vars() -- Read file \"%s\"\n", filename);
} /* for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++) */
} /* void read_macro_vars( struct lattice_struct *lattice, int time) */
// }}}
#endif
// D U M P P D F {{{
//##############################################################################
// void dump_pdf( struct lattice_struct *lattice, int time)
//
// - Output the particle distribution functions to a text file.
//
// - This is useful mainly for debugging with small problems.
//
void dump_pdf( struct lattice_struct *lattice, int time)
{
char filename[1024];
FILE *o_feq,
*o_f,
*o_ftemp,
*o_fdiff;
double *fdiff;
double *fptr,
*end_ptr;
bc_ptr bc;
int frame;
int subs;
int a;
int i, j, n;
#if WRITE_PDF_TO_TXT
double max_feq,
max_f,
max_ftemp,
max_fdiff;
double max_feq0,
max_f0,
min_f0,
max_ftemp0,
max_fdiff0;
double max_feq1234,
max_f1234,
max_ftemp1234,
max_fdiff1234;
double max_feq5678,
max_f5678,
max_ftemp5678,
max_fdiff5678;
double the_max;
int s;
#endif /* WRITE_PDF_TO_TXT */
fdiff = (double*)malloc( 9*get_NumNodes(lattice)*sizeof(double));
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
frame = time/lattice->param.FrameRate;
sprintf( filename, "%s/feq%dx%d_frame%04d_subs%02d_proc%04d.dat", get_out_path(lattice),
get_LX(lattice), get_LY(lattice), frame, subs, get_proc_id(lattice));
if( !( o_feq = fopen( filename, "w+")))
{
printf("ERROR: fopen( \"%s\", \"w+\") = NULL. Bye, bye!\n", filename);
process_exit(1);
}
sprintf( filename, "%s/f%dx%d_frame%04d_subs%02d_proc%04d.dat", get_out_path(lattice),
get_LX(lattice), get_LY(lattice), frame, subs, get_proc_id(lattice));
if( !( o_f = fopen( filename, "w+")))
{
printf("ERROR: fopen( \"%s\", \"w+\") = NULL. Bye, bye!\n", filename);
process_exit(1);
}
sprintf( filename, "%s/ftemp%dx%d_frame%04d_subs%02d_proc%04d.dat", get_out_path(lattice),
get_LX(lattice), get_LY(lattice), frame, subs, get_proc_id(lattice));
if( !( o_ftemp = fopen( filename, "w+")))
{
printf("ERROR: fopen( \"%s\", \"w+\") = NULL. Bye, bye!\n", filename);
process_exit(1);
}
sprintf( filename, "%s/fdiff%dx%d_frame%04d_subs%02d_proc%04d.dat", get_out_path(lattice),
get_LX(lattice), get_LY(lattice), frame, subs, get_proc_id(lattice));
if( !( o_fdiff = fopen( filename, "w+")))
{
printf("ERROR: fopen( \"%s\", \"w+\") = NULL. Bye, bye!\n", filename);
process_exit(1);
}
fptr = lattice->pdf[subs][0].feq;
for( n=0; n<get_NumNodes(lattice); n++)
{
for( a=0; a<9; a++)
{
fdiff[ 9*n + a] =
fptr[ 27*n + 9 + a] // f
- fptr[ 27*n + 18 + a] // ftemp
;
}
}
bc = lattice->bc[subs];
fptr = lattice->pdf[subs][0].feq;
end_ptr = &(lattice->pdf[subs][ lattice->NumNodes-1].ftemp[8]) + 1;
while( fptr!=end_ptr)
{
if( COMPUTE_ON_SOLIDS || !( bc++->bc_type & BC_SOLID_NODE))
{
fprintf( o_feq , "%10.17f ", *fptr++);
fprintf( o_feq , "%10.17f ", *fptr++);
fprintf( o_feq , "%10.17f ", *fptr++);
fprintf( o_feq , "%10.17f ", *fptr++);
fprintf( o_feq , "%10.17f ", *fptr++);
fprintf( o_feq , "%10.17f ", *fptr++);
fprintf( o_feq , "%10.17f ", *fptr++);
fprintf( o_feq , "%10.17f ", *fptr++);
fprintf( o_feq , "%10.17f ", *fptr++);
}
else
{
fprintf( o_feq , "%10.17f ", 0.);
fprintf( o_feq , "%10.17f ", 0.);
fprintf( o_feq , "%10.17f ", 0.);
fprintf( o_feq , "%10.17f ", 0.);
fprintf( o_feq , "%10.17f ", 0.);
fprintf( o_feq , "%10.17f ", 0.);
fprintf( o_feq , "%10.17f ", 0.);
fprintf( o_feq , "%10.17f ", 0.);
fprintf( o_feq , "%10.17f ", 0.);
fptr+=9;
}
fprintf( o_feq , "\n");
fprintf( o_f , "%10.17f ", *fptr++);
fprintf( o_f , "%10.17f ", *fptr++);
fprintf( o_f , "%10.17f ", *fptr++);
fprintf( o_f , "%10.17f ", *fptr++);
fprintf( o_f , "%10.17f ", *fptr++);
fprintf( o_f , "%10.17f ", *fptr++);
fprintf( o_f , "%10.17f ", *fptr++);
fprintf( o_f , "%10.17f ", *fptr++);
fprintf( o_f , "%10.17f ", *fptr++);
fprintf( o_f , "\n");
fprintf( o_ftemp, "%10.17f ", *fptr++);
fprintf( o_ftemp, "%10.17f ", *fptr++);
fprintf( o_ftemp, "%10.17f ", *fptr++);
fprintf( o_ftemp, "%10.17f ", *fptr++);
fprintf( o_ftemp, "%10.17f ", *fptr++);
fprintf( o_ftemp, "%10.17f ", *fptr++);
fprintf( o_ftemp, "%10.17f ", *fptr++);
fprintf( o_ftemp, "%10.17f ", *fptr++);
fprintf( o_ftemp, "%10.17f ", *fptr++);
fprintf( o_ftemp, "\n");
} /* while( fptr!=end_ptr) */
fclose( o_feq);
fclose( o_f);
fclose( o_ftemp);
fclose( o_fdiff);
} /* for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++) */
#if WRITE_PDF_TO_TXT
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
frame = time/lattice->param.FrameRate;
sprintf( filename, "%s/feq%dx%d_frame%04d_subs%02d_proc%04d.txt", get_out_path(lattice),
get_LX(lattice), get_LY(lattice), frame, subs, get_proc_id(lattice));
if( !( o_feq = fopen( filename, "w+")))
{
printf("ERROR: fopen( \"%s\", \"w+\") = NULL. Bye, bye!\n", filename);
process_exit(1);
}
sprintf( filename, "%s/f%dx%d_frame%04d_subs%02d_proc%04d.txt", get_out_path(lattice),
get_LX(lattice), get_LY(lattice), frame, subs, get_proc_id(lattice));
if( !( o_f = fopen( filename, "w+")))
{
printf("ERROR: fopen( \"%s\", \"w+\") = NULL. Bye, bye!\n", filename);
process_exit(1);
}
sprintf( filename, "%s/ftemp%dx%d_frame%04d_subs%02d_proc%04d.txt", get_out_path(lattice),
get_LX(lattice), get_LY(lattice), frame, subs, get_proc_id(lattice));
if( !( o_ftemp = fopen( filename, "w+")))
{
printf("ERROR: fopen( \"%s\", \"w+\") = NULL. Bye, bye!\n", filename);
process_exit(1);
}
sprintf( filename, "%s/fdiff%dx%d_frame%04d_subs%02d_proc%04d.txt", get_out_path(lattice),
get_LX(lattice), get_LY(lattice), frame, subs, get_proc_id(lattice));
if( !( o_fdiff = fopen( filename, "w+")))
{
printf("ERROR: fopen( \"%s\", \"w+\") = NULL. Bye, bye!\n", filename);
process_exit(1);
}
fptr = lattice->pdf[subs][0].feq;
for( n=0; n<get_NumNodes(lattice); n++)
{
for( a=0; a<9; a++)
{
fdiff[ 9*n + a] =
fptr[ 27*n + 9 + a] // f
- fptr[ 27*n + 18 + a] // ftemp
;
}
}
fprintf( o_feq , "+");
fprintf( o_f , "+");
fprintf( o_ftemp, "+");
fprintf( o_fdiff, "+");
for( i=0; i<get_LX(lattice); i++)
{
fprintf( o_feq , "----");
fprintf( o_feq , "----");
fprintf( o_feq , "---+");
fprintf( o_f , "----");
fprintf( o_f , "----");
fprintf( o_f , "---+");
fprintf( o_ftemp, "----");
fprintf( o_ftemp, "----");
fprintf( o_ftemp, "---+");
fprintf( o_fdiff, "----");
fprintf( o_fdiff, "----");
fprintf( o_fdiff, "---+");
}
fprintf( o_feq , "\n");
fprintf( o_f , "\n");
fprintf( o_ftemp, "\n");
fprintf( o_fdiff, "\n");
if( /*scale_f_vals*/ 0)
{
compute_max_f( lattice, &(lattice->pdf[subs][0].feq[0]), &max_feq, subs);
compute_max_f0( lattice, &(lattice->pdf[subs][0].feq[0]), &max_feq0, subs);
compute_max_f1234(lattice,&(lattice->pdf[subs][0].feq[0]),&max_feq1234, subs);
compute_max_f5678(lattice,&(lattice->pdf[subs][0].feq[0]),&max_feq5678, subs);
compute_max_f( lattice, &(lattice->pdf[subs][0].f[0]), &max_f, subs);
compute_max_f0( lattice, &(lattice->pdf[subs][0].f[0]), &max_f0, subs);
if( max_f0 == 0.) { max_f0 = 1.;}
compute_max_f1234(lattice,&(lattice->pdf[subs][0].f[0]),&max_f1234, subs);
compute_max_f5678(lattice,&(lattice->pdf[subs][0].f[0]),&max_f5678, subs);
compute_max_f( lattice, &(lattice->pdf[subs][0].ftemp[0]), &max_ftemp, subs);
compute_max_f0( lattice,&(lattice->pdf[subs][0].ftemp[0]), &max_ftemp0, subs);
compute_max_f1234(lattice,&(lattice->pdf[subs][0].ftemp[0]),&max_ftemp1234,subs);
compute_max_f5678(lattice,&(lattice->pdf[subs][0].ftemp[0]),&max_ftemp5678,subs);
compute_max_f( lattice, fdiff, &max_fdiff, subs);
if( max_fdiff == 0.) { max_fdiff = 1.;}
compute_max_f0( lattice, fdiff, &max_fdiff0, subs);
if( max_fdiff0 == 0.) { max_fdiff0 = 1.;}
compute_max_f1234(lattice, fdiff, &max_fdiff1234, subs);
if( max_fdiff1234 == 0.) { max_fdiff1234 = 1.;}
compute_max_f5678(lattice, fdiff, &max_fdiff5678, subs);
if( max_fdiff5678 == 0.) { max_fdiff5678 = 1.;}
s = 1000;
}
else
{
the_max = 1.;
max_feq = the_max;
max_feq0 = the_max;
max_feq1234 = the_max;
max_feq5678 = the_max;
max_f = the_max;
max_f0 = the_max;
max_f1234 = the_max;
max_f5678 = the_max;
max_ftemp = the_max;
max_ftemp0 = the_max;
max_ftemp1234 = the_max;
max_ftemp5678 = the_max;
max_fdiff = the_max;
max_fdiff0 = the_max;
max_fdiff1234 = the_max;
max_fdiff5678 = the_max;
s = 100;
}
for( j=get_LY(lattice)-1; j>=0; j--)
{
n = j*get_LX(lattice);
fprintf( o_feq , "|");
fprintf( o_f , "|");
fprintf( o_ftemp, "|");
fprintf( o_fdiff, "|");
for( i=0; i<get_LX(lattice); i++, n++)
{
#if 0
fprintf(o_feq, "%3d ",X2N(lattice->pdf[subs][n].feq[6] /max_feq5678 ,s));
fprintf(o_feq, "%3d ",X2N(lattice->pdf[subs][n].feq[2] /max_feq1234 ,s));
fprintf(o_feq, "%3d|",X2N(lattice->pdf[subs][n].feq[5] /max_feq5678 ,s));
fprintf(o_f, "%3d ",X2N(lattice->pdf[subs][n].f[6] /max_f5678 ,s));
fprintf(o_f, "%3d ",X2N(lattice->pdf[subs][n].f[2] /max_f1234 ,s));
fprintf(o_f, "%3d|",X2N(lattice->pdf[subs][n].f[5] /max_f5678 ,s));
fprintf(o_ftemp,"%3d ",X2N(lattice->pdf[subs][n].ftemp[6]/max_ftemp5678,s));
fprintf(o_ftemp,"%3d ",X2N(lattice->pdf[subs][n].ftemp[2]/max_ftemp1234,s));
fprintf(o_ftemp,"%3d|",X2N(lattice->pdf[subs][n].ftemp[5]/max_ftemp5678,s));
fprintf(o_fdiff,"%3d ",X2N(fdiff[9*n+6]/max_fdiff5678,s));
fprintf(o_fdiff,"%3d ",X2N(fdiff[9*n+2]/max_fdiff1234,s));
fprintf(o_fdiff,"%3d|",X2N(fdiff[9*n+5]/max_fdiff5678,s));
#else
fprintf(o_feq, "%.15f ", lattice->pdf[subs][n].feq[6] );
fprintf(o_feq, "%.15f ", lattice->pdf[subs][n].feq[2] );
fprintf(o_feq, "%.15f|", lattice->pdf[subs][n].feq[5] );
fprintf(o_f, "%.15f ", lattice->pdf[subs][n].f[6] );
fprintf(o_f, "%.15f ", lattice->pdf[subs][n].f[2] );
fprintf(o_f, "%.15f|", lattice->pdf[subs][n].f[5] );
fprintf(o_ftemp,"%.15f ", lattice->pdf[subs][n].ftemp[6]);
fprintf(o_ftemp,"%.15f ", lattice->pdf[subs][n].ftemp[2]);
fprintf(o_ftemp,"%.15f|", lattice->pdf[subs][n].ftemp[5]);
fprintf(o_fdiff,"%.15f ", fdiff[9*n+6] );
fprintf(o_fdiff,"%.15f ", fdiff[9*n+2] );
fprintf(o_fdiff,"%.15f|", fdiff[9*n+5] );
#endif
} /* for( i=0; i<get_LX(lattice); i++, n++) */
fprintf( o_feq, "\n");
fprintf( o_f, "\n");
fprintf( o_ftemp,"\n");
fprintf( o_fdiff,"\n");
n = j*get_LX(lattice);
fprintf( o_feq , "|");
fprintf( o_f , "|");
fprintf( o_ftemp, "|");
fprintf( o_fdiff, "|");
for( i=0; i<get_LX(lattice); i++, n++)
{
#if 0
fprintf(o_feq, "%3d ",X2N( lattice->pdf[subs][n].feq[3] /max_feq1234 ,s));
fprintf(o_feq, "%3d ",X2N( lattice->pdf[subs][n].feq[0] /max_feq0 ,s));
fprintf(o_feq, "%3d|",X2N( lattice->pdf[subs][n].feq[1] /max_feq1234 ,s));
fprintf(o_f, "%3d ",X2N( lattice->pdf[subs][n].f[3] /max_f1234 ,s));
fprintf(o_f, "%3d ",X2N( lattice->pdf[subs][n].f[0] /max_f0 ,s));
fprintf(o_f, "%3d|",X2N( lattice->pdf[subs][n].f[1] /max_f1234 ,s));
fprintf(o_ftemp,"%3d ",X2N( lattice->pdf[subs][n].ftemp[3]/max_ftemp1234,s));
fprintf(o_ftemp,"%3d ",X2N( lattice->pdf[subs][n].ftemp[0]/max_ftemp0 ,s));
fprintf(o_ftemp,"%3d|",X2N( lattice->pdf[subs][n].ftemp[1]/max_ftemp1234,s));
fprintf(o_fdiff,"%3d ",X2N( fdiff[9*n+3]/max_fdiff1234,s));
fprintf(o_fdiff,"%3d ",X2N( fdiff[9*n+0]/max_fdiff0 ,s));
fprintf(o_fdiff,"%3d|",X2N( fdiff[9*n+1]/max_fdiff1234,s));
#else
fprintf(o_feq, "%.15f ", lattice->pdf[subs][n].feq[3] );
fprintf(o_feq, "%.15f ", lattice->pdf[subs][n].feq[0] );
fprintf(o_feq, "%.15f|", lattice->pdf[subs][n].feq[1] );
fprintf(o_f, "%.15f ", lattice->pdf[subs][n].f[3] );
fprintf(o_f, "%.15f ", lattice->pdf[subs][n].f[0] );
fprintf(o_f, "%.15f|", lattice->pdf[subs][n].f[1] );
fprintf(o_ftemp,"%.15f ", lattice->pdf[subs][n].ftemp[3]);
fprintf(o_ftemp,"%.15f ", lattice->pdf[subs][n].ftemp[0]);
fprintf(o_ftemp,"%.15f|", lattice->pdf[subs][n].ftemp[1]);
fprintf(o_fdiff,"%.15f ", fdiff[9*n+3] );
fprintf(o_fdiff,"%.15f ", fdiff[9*n+0] );
fprintf(o_fdiff,"%.15f|", fdiff[9*n+1] );
#endif
} /* for( i=0; i<get_LX(lattice); i++, n++) */
fprintf( o_feq, "\n");
fprintf( o_f, "\n");
fprintf( o_ftemp,"\n");
fprintf( o_fdiff,"\n");
n = j*get_LX(lattice);
fprintf( o_feq , "|");
fprintf( o_f , "|");
fprintf( o_ftemp, "|");
fprintf( o_fdiff, "|");
for( i=0; i<get_LX(lattice); i++, n++)
{
#if 0
fprintf(o_feq, "%3d ",X2N(lattice->pdf[subs][n].feq[7] /max_feq5678 ,s));
fprintf(o_feq, "%3d ",X2N(lattice->pdf[subs][n].feq[4] /max_feq1234 ,s));
fprintf(o_feq, "%3d|",X2N(lattice->pdf[subs][n].feq[8] /max_feq5678 ,s));
fprintf(o_f, "%3d ",X2N(lattice->pdf[subs][n].f[7] /max_f5678 ,s));
fprintf(o_f, "%3d ",X2N(lattice->pdf[subs][n].f[4] /max_f1234 ,s));
fprintf(o_f, "%3d|",X2N(lattice->pdf[subs][n].f[8] /max_f5678 ,s));
fprintf(o_ftemp,"%3d ",X2N(lattice->pdf[subs][n].ftemp[7]/max_ftemp5678,s));
fprintf(o_ftemp,"%3d ",X2N(lattice->pdf[subs][n].ftemp[4]/max_ftemp1234,s));
fprintf(o_ftemp,"%3d|",X2N(lattice->pdf[subs][n].ftemp[8]/max_ftemp5678,s));
fprintf(o_fdiff,"%3d ",X2N(fdiff[9*n+7]/max_fdiff5678,s));
fprintf(o_fdiff,"%3d ",X2N(fdiff[9*n+4]/max_fdiff1234,s));
fprintf(o_fdiff,"%3d|",X2N(fdiff[9*n+8]/max_fdiff5678,s));
#else
fprintf(o_feq, "%.15f ", lattice->pdf[subs][n].feq[7] );
fprintf(o_feq, "%.15f ", lattice->pdf[subs][n].feq[4] );
fprintf(o_feq, "%.15f|", lattice->pdf[subs][n].feq[8] );
fprintf(o_f, "%.15f ", lattice->pdf[subs][n].f[7] );
fprintf(o_f, "%.15f ", lattice->pdf[subs][n].f[4] );
fprintf(o_f, "%.15f|", lattice->pdf[subs][n].f[8] );
fprintf(o_ftemp,"%.15f ", lattice->pdf[subs][n].ftemp[7]);
fprintf(o_ftemp,"%.15f ", lattice->pdf[subs][n].ftemp[4]);
fprintf(o_ftemp,"%.15f|", lattice->pdf[subs][n].ftemp[8]);
fprintf(o_fdiff,"%.15f ", fdiff[9*n+7] );
fprintf(o_fdiff,"%.15f ", fdiff[9*n+4] );
fprintf(o_fdiff,"%.15f|", fdiff[9*n+8] );
#endif
} /* for( i=0; i<get_LX(lattice); i++, n++) */
fprintf( o_feq, "\n");
fprintf( o_f, "\n");
fprintf( o_ftemp,"\n");
fprintf( o_fdiff,"\n");
fprintf( o_feq , "+");
fprintf( o_f , "+");
fprintf( o_ftemp, "+");
fprintf( o_fdiff, "+");
for( i=0; i<get_LX(lattice); i++)
{
fprintf( o_feq , "----");
fprintf( o_feq , "----");
fprintf( o_feq , "---+");
fprintf( o_f , "----");
fprintf( o_f , "----");
fprintf( o_f , "---+");
fprintf( o_ftemp, "----");
fprintf( o_ftemp, "----");
fprintf( o_ftemp, "---+");
fprintf( o_fdiff, "----");
fprintf( o_fdiff, "----");
fprintf( o_fdiff, "---+");
}
fprintf( o_feq , "\n");
fprintf( o_f , "\n");
fprintf( o_ftemp, "\n");
fprintf( o_fdiff, "\n");
} /* for( j=get_LY(lattice)-1; j>=0; j--) */
fclose( o_feq);
fclose( o_f);
fclose( o_ftemp);
fclose( o_fdiff);
} /* for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++) */
#endif /* WRITE_PDF_TO_TXT */
} /* void dump_pdf( struct lattice_struct *lattice, int time) */
// }}}
#if NON_LOCAL_FORCES
// D U M P F O R C E S {{{
//##############################################################################
// void dump_forces( struct lattice_struct *lattice)
//
// - Output the interactive force values to file.
//
void dump_forces( struct lattice_struct *lattice)
{
char filename[1024];
FILE *ox, *oy;
int n;
double *force;
int frame;
#if WRITE_RHO_AND_U_TO_TXT
int i, j;
#endif /* WRITE_RHO_AND_U_TO_TXT */
int subs;
for( subs = 0; subs < NUM_FLUID_COMPONENTS; subs++)
{
frame = (int)((double)lattice->time/(double)lattice->param.FrameRate);
#if VERBOSITY_LEVEL > 0
printf("dump_forces() -- frame = %d/%d = %d\n",
lattice->time,
lattice->param.FrameRate,
frame);
#endif /* VERBOSITY_LEVEL > 0 */
sprintf( filename, "%s/force_x%dx%d_frame%04d_subs%02d_proc%04d.dat", get_out_path(lattice),
get_LX(lattice), get_LY(lattice), frame, subs, get_proc_id(lattice));
if( !( ox = fopen( filename, "w+")))
{
printf("ERROR: fopen( \"%s\", \"w+\") = NULL. Bye, bye!\n", filename);
process_exit(1);
}
sprintf( filename, "%s/force_y%dx%d_frame%04d_subs%02d_proc%04d.dat", get_out_path(lattice),
get_LX(lattice), get_LY(lattice), frame, subs, get_proc_id(lattice));
if( !( oy = fopen( filename, "w+")))
{
printf("ERROR: fopen( \"%s\", \"w+\") = NULL. Bye, bye!\n", filename);
process_exit(1);
}
force = lattice->force[subs][0].force;
for( n=0; n<lattice->NumNodes; n++)
{
fprintf( ox, "%20.17f\n", *force++);
fprintf( oy, "%20.17f\n", *force++);
force += ( sizeof( struct force_struct)/8 - 2);
}
fclose(ox);
#if VERBOSITY_LEVEL > 0
sprintf( filename, "%s/force_x%dx%d_frame%04d_subs%02d_proc%04d.dat", get_out_path(lattice),
get_LX(lattice), get_LY(lattice), frame, subs, get_proc_id(lattice));
#endif /* VERBOSITY_LEVEL > 0 */
printf("dump_forces() -- Wrote file \"%s\"\n", filename);
fclose(oy);
#if VERBOSITY_LEVEL > 0
sprintf( filename, "%s/force_y%dx%d_frame%04d_subs%02d_proc%04d.dat", get_out_path(lattice),
get_LX(lattice), get_LY(lattice), frame, subs, get_proc_id(lattice));
#endif /* VERBOSITY_LEVEL > 0 */
printf("dump_forces() -- Wrote file \"%s\"\n", filename);
#if WRITE_RHO_AND_U_TO_TXT
// NOTE: This is very inefficient. But it's only intended
// for debugging purposes on small problems.
sprintf( filename, "%s/force_x%dx%d_frame%04d_subs%02d_proc%04d.txt", get_out_path(lattice),
get_LX(lattice), get_LY(lattice), frame, subs, get_proc_id(lattice));
if( !( ox = fopen( filename, "w+")))
{
printf("ERROR: fopen( \"%s\", \"w+\") = NULL. Bye, bye!\n", filename);
process_exit(1);
}
sprintf( filename, "%s/force_y%dx%d_frame%04d_subs%02d_proc%04d.txt", get_out_path(lattice),
get_LX(lattice), get_LY(lattice), frame, subs, get_proc_id(lattice));
if( !( oy = fopen( filename, "w+")))
{
printf("ERROR: fopen( \"%s\", \"w+\") = NULL. Bye, bye!\n", filename);
process_exit(1);
}
for( j=0; j<get_LY(lattice); j++)
{
n = j*get_LX(lattice);
for( i=0; i<get_LX(lattice); i++, n++)
{
fprintf( ox, "%10.7f ", lattice->force[subs][n].force[0]);
fprintf( oy, "%10.7f ", lattice->force[subs][n].force[1]);
if( n==lattice->NumNodes)
{
fprintf( ox, "%10.7f ", 0.);
fprintf( oy, "%10.7f ", 0.);
}
}
fprintf( ox, "\n");
fprintf( oy, "\n");
}
fclose(ox);
#if VERBOSITY_LEVEL > 0
sprintf( filename, "%s/force_x%dx%d_frame%04d_subs%02d_proc%04d.txt", get_out_path(lattice),
get_LX(lattice), get_LY(lattice), frame, subs, get_proc_id(lattice));
#endif /* VERBOSITY_LEVEL > 0 */
printf("dump_forces() -- Wrote file \"%s\"\n", filename);
fclose(oy);
#if VERBOSITY_LEVEL > 0
sprintf( filename, "%s/force_y%dx%d_frame%04d_subs%02d_proc%04d.txt", get_out_path(lattice),
get_LX(lattice), get_LY(lattice), frame, subs, get_proc_id(lattice));
#endif /* VERBOSITY_LEVEL > 0 */
printf("dump_forces() -- Wrote file \"%s\"\n", filename);
#endif /* WRITE_RHO_AND_U_TO_TXT */
} /* for( subs = 0; subs < NUM_FLUID_COMPONENTS; subs++) */
} /* void dump_forces( struct lattice_struct *lattice) */
// }}}
#endif /* NON_LOCAL_FORCES */
// D U M P C H E C K P O I N T {{{
//##############################################################################
// void dump_checkpoint( struct lattice_struct *lattice, int time, char *fn)
//
// - Write lattice to a checkpoint file.
//
// - Should be binary and store all information necessary to
// restart the current run at this point.
//
void dump_checkpoint( struct lattice_struct *lattice, int time, char *fn)
{
} /* void dump_checkpoint( struct lattice_struct *lattice, ...) */
// }}}
// R E A D C H E C K P O I N T {{{
//##############################################################################
// void read_checkpoint( struct lattice_struct *lattice)
//
// - Read lattice from a checkpoint file (as written by dump_checkpoint).
//
// - With this information, should be able to restart where
// the previous run stopped.
//
void read_checkpoint( struct lattice_struct *lattice)
{
} /* void read_checkpoint( struct lattice_struct *lattice) */
// }}}
// S P Y B M P {{{
//##############################################################################
// void spy_bmp( char *filename, int ***spy)
//
// - Returns matrix 'spy' of ones and zeros.
//
// - Zeros for white pixels.
//
// - Ones for non-white pixels.
//
void spy_bmp( char *filename, lattice_ptr lattice, int **matrix)
{
FILE *in, *o;
int i, j, n, m;
int g_i, g_j;
int pad, bytes_per_row;
char k;
char b, g, r;
struct bitmap_file_header bmfh;
struct bitmap_info_header bmih;
struct rgb_quad rgb;
int *int_ptr;
short int *short_int_ptr;
int *width_ptr;
int *height_ptr;
short int *bitcount_ptr;
char ctemp;
int itemp;
int **spy;
printf("spy_bmp() -- Hi!\n");
spy = (int**)malloc( get_g_LY(lattice)*sizeof(int*));
for( j=0; j<get_g_LY(lattice); j++)
{
spy[j] = (int*)malloc( get_g_LX(lattice)*sizeof(int));
}
// Clear the spy array.
for( j=0; j<get_g_LY(lattice); j++)
{
for( i=0; i<get_g_LX(lattice); i++)
{
spy[j][i] = 0;
}
}
// Clear the matrix array.
for( j=0; j<get_LY(lattice); j++)
{
for( i=0; i<get_LX(lattice); i++)
{
matrix[j][i] = 0;
}
}
if(/*ignore_solids*/0) return;
if( !( in = fopen( filename, "r")))
{
#if 1
printf("%s %d >> spy_bmp() -- Error opening file \"%s\".\n",
__FILE__, __LINE__, filename);
process_exit(1);
#else
printf(" %s::spy_bmp() %d >> File \"%s\" cannot be opened for reading.\n",
__FILE__, __LINE__, filename);
if( !( o = fopen( filename, "w+")))
{
// TODO: Write blank bmp file.
}
printf(" %s::spy_bmp() %d >> Wrote a blank \"%s\" file.\n",
__FILE__, __LINE__, filename);
printf(" %s::spy_bmp() %d >> Returning all zeros!\n", __FILE__, __LINE__);
fclose( o);
return;
#endif
}
// n = fread( void *BUF, size_t SIZE, size_t COUNT, FILE *FP);
n = fread( &bmfh, sizeof(struct bitmap_file_header), 1, in );
if( strncmp(bmfh.bfType,"BM",2))
{
printf("ERROR: Can't process this file type. Exiting!\n");
printf("\n");
process_exit(1);
}
n = fread( &bmih, sizeof(struct bitmap_info_header), 1, in );
#if 0
printf("%s %d >> sizeof(int) = %d \n", __FILE__, __LINE__, sizeof(int));
printf("%s %d >> biWidth = %d \n", __FILE__, __LINE__, (int)*(int*)bmih.biWidth);
printf("%s %d >> biWidth = [ '%c' '%c' '%c' '%c'] \n", __FILE__, __LINE__,
bmih.biWidth[0], bmih.biWidth[1], bmih.biWidth[2], bmih.biWidth[3] );
printf("%s %d >> biWidth = [ '%d' '%d' '%d' '%d'] \n", __FILE__, __LINE__,
bmih.biWidth[0], bmih.biWidth[1], bmih.biWidth[2], bmih.biWidth[3] );
ctemp = bmih.biWidth[0];
bmih.biWidth[0] = bmih.biWidth[3];
bmih.biWidth[3] = ctemp;
ctemp = bmih.biWidth[1];
bmih.biWidth[1] = bmih.biWidth[2];
bmih.biWidth[2] = ctemp;
itemp = 0xaabbccdd;//(int)*(int*)bmih.biWidth;
printf("%s %d >> itemp = %d\n",__FILE__,__LINE__, itemp);
printf("%s %d >> itemp = [ '%d' '%d' '%d' '%d'] \n", __FILE__, __LINE__,
(itemp&0xff000000)>>24,
(itemp&0x00ff0000)>>16,
(itemp&0x0000ff00)>> 8,
(itemp&0x000000ff)>> 0 );
itemp = ENDIAN4(itemp);
printf("%s %d >> itemp = %d\n",__FILE__,__LINE__, itemp);
printf("%s %d >> itemp = [ '%d' '%d' '%d' '%d'] \n", __FILE__, __LINE__,
(itemp&0xff000000)>>24,
(itemp&0x00ff0000)>>16,
(itemp&0x0000ff00)>> 8,
(itemp&0x000000ff)>> 0 );
printf("%s %d >> biWidth = [ '%d' '%d' '%d' '%d'] \n", __FILE__, __LINE__,
bmih.biWidth[0], bmih.biWidth[1], bmih.biWidth[2], bmih.biWidth[3] );
printf("%s %d >> biWidth = %d \n", __FILE__, __LINE__, (int)*(int*)bmih.biWidth);
printf("%s %d >> sizeof(int) = %d \n", __FILE__, __LINE__, sizeof(int));
printf("%s %d >> biHeight = %d \n", __FILE__, __LINE__, (int)*(int*)bmih.biHeight);
printf("%s %d >> biHeight = [ '%c' '%c' '%c' '%c'] \n", __FILE__, __LINE__,
bmih.biHeight[0], bmih.biHeight[1], bmih.biHeight[2], bmih.biHeight[3] );
printf("%s %d >> biHeight = [ '%d' '%d' '%d' '%d'] \n", __FILE__, __LINE__,
bmih.biHeight[0], bmih.biHeight[1], bmih.biHeight[2], bmih.biHeight[3] );
ctemp = bmih.biHeight[0];
bmih.biHeight[0] = bmih.biHeight[3];
bmih.biHeight[3] = ctemp;
ctemp = bmih.biHeight[1];
bmih.biHeight[1] = bmih.biHeight[2];
bmih.biHeight[2] = ctemp;
printf("%s %d >> biHeight = [ '%d' '%d' '%d' '%d'] \n", __FILE__, __LINE__,
bmih.biHeight[0], bmih.biHeight[1], bmih.biHeight[2], bmih.biHeight[3] );
printf("%s %d >> biHeight = %d \n", __FILE__, __LINE__, (int)*(int*)bmih.biHeight);
ctemp = bmih.biBitCount[0];
bmih.biBitCount[0] = bmih.biBitCount[1];
bmih.biBitCount[1] = ctemp;
#endif
*((int*)(bmih.biWidth)) = ENDIAN4(((int)(*((int*)(bmih.biWidth)))));
*((int*)(bmih.biHeight)) = ENDIAN4(((int)(*((int*)(bmih.biHeight)))));
*((short int*)(bmih.biBitCount)) = ENDIAN2(((short int)(*((short int*)(bmih.biBitCount)))));
int_ptr = (int*)bmih.biCompression;
if( *int_ptr != 0)
{
printf("%s %d >> ERROR: Can't handle compression. Exiting!\n",__FILE__,__LINE__);
printf("\n");
process_exit(1);
}
width_ptr = (int*)bmih.biWidth;
height_ptr = (int*)bmih.biHeight;
bitcount_ptr = (short int*)bmih.biBitCount;
//LBMPI #if PARALLEL
//LBMPI if( *width_ptr != lattice->lbmpi->GLX)
//LBMPI {
//LBMPI printf("%s %d >> ERROR: GLX %d does not match the "
//LBMPI "width %d of the BMP file. Exiting!\n",
//LBMPI __FILE__, __LINE__, lattice->lbmpi->GLX, *width_ptr);
//LBMPI process_exit(1);
//LBMPI }
//LBMPI #else /* !(PARALLEL) */
if( *width_ptr != get_g_LX(lattice))
{
printf("%s %d >> ERROR: LX %d does not match the "
"width %d of the BMP file. Exiting!\n"
"Note that, if the width stated here seems absurd, you\n"
"might need to recompile with the SWAP_BYTE_ORDER flag.\n"
"This can be done by \"make swap\".\n",
__FILE__, __LINE__, get_g_LX(lattice), *width_ptr);
process_exit(1);
}
//LBMPI #endif /* (PARALLEL) */
printf("%s %d >> biWidth = %d \n", __FILE__, __LINE__, (int)*bmih.biWidth);
printf("%s %d >> width_ptr = %d \n", __FILE__, __LINE__, (int)*width_ptr);
//LBMPI #if PARALLEL
//LBMPI if( *height_ptr != lattice->lbmpi->GLY)
//LBMPI {
//LBMPI printf("%s %d >> ERROR: GLY %d does not match the "
//LBMPI "height %d of the BMP file. Exiting!\n",
//LBMPI __FILE__, __LINE__, lattice->lbmpi->GLY, *height_ptr);
//LBMPI process_exit(1);
//LBMPI }
//LBMPI #else /* !(PARALLEL) */
if( *height_ptr != get_g_LY(lattice))
{
printf("%s %d >> ERROR: LY %d does not match the "
"height %d of the BMP file. Exiting!\n",
__FILE__, __LINE__, get_g_LY(lattice), *height_ptr);
process_exit(1);
}
//LBMPI #endif /* (PARALLEL) */
if( (*bitcount_ptr) < 24)
{
n = (int)pow(2.,(double)(*bitcount_ptr)); // Num palette entries.
for( i=0; i<n; i++)
{
k = fread( &rgb, sizeof(struct rgb_quad), 1, in );
if( k!=1)
{
printf("%s %d >> Error reading palette entry %d. Exiting!\n", __FILE__, __LINE__, i);
process_exit(1);
}
}
}
// Bytes per row of the bitmap.
bytes_per_row =
((int)ceil(( (((double)(*width_ptr))*((double)((*bitcount_ptr))))/8.)));
// Bitmaps pad rows to preserve 4-byte boundaries.
// The length of a row in the file will be bytes_per_row + pad .
pad = ((4) - bytes_per_row%4)%4;
n = 0;
m = 0;
n+=( k = fread( &b, 1, 1, in ));
i = 0;
j = 0;
while( !feof(in))
{
switch((*bitcount_ptr))
{
case 1: // Monochrome.
printf("%s %d >> spy_bmp() -- "
"Support for Monochrome BMPs is pending. "
"Exiting!\n", __FILE__, __LINE__);
process_exit(1);
if( i < *width_ptr) { (spy)[j][i] = ( (b & 0x80) == 0); }
i++;
if( i < *width_ptr) { (spy)[j][i] = ( (b & 0x40) == 0); }
i++;
if( i < *width_ptr) { (spy)[j][i] = ( (b & 0x20) == 0); }
i++;
if( i < *width_ptr) { (spy)[j][i] = ( (b & 0x10) == 0); }
i++;
if( i < *width_ptr) { (spy)[j][i] = ( (b & 0x08) == 0); }
i++;
if( i < *width_ptr) { (spy)[j][i] = ( (b & 0x04) == 0); }
i++;
if( i < *width_ptr) { (spy)[j][i] = ( (b & 0x02) == 0); }
i++;
if( i < *width_ptr) { (spy)[j][i] = ( (b & 0x01) == 0); }
i++;
break;
case 4: // 16 colors.
printf("%s %d >> spy_bmp() -- "
"Support for 16 color BMPs is pending. "
"Exiting!\n", __FILE__, __LINE__);
process_exit(1);
if( i < *width_ptr) { (spy)[j][i] = ( (b&0xf0)>>4 != 15); }
i++;
if( i < *width_ptr) { (spy)[j][i] = ( (b&0x0f) != 15); }
i++;
break;
case 8: // 256 colors.
printf("%s %d >> spy_bmp() -- "
"Support for 256 color BMPs is pending. "
"Exiting!\n", __FILE__, __LINE__);
process_exit(1);
if( i < *width_ptr) { (spy)[j][i] = ( (b&0xff) != 255); }
i++;
break;
case 24: // 24-bit colors.
if( i < 3*(*width_ptr))
{
i++; n+=( k = fread( &g, 1, 1, in ));
i++; n+=( k = fread( &r, 1, 1, in ));
if( ( (b&0xff) == 0) &&( (g&0xff) == 0) &&( (r&0xff) == 0) )
{
(spy)[j][(int)floor((double)i/3.)] = 1;
}
#if 0
if( ( (b&0xff) == 0) &&( (g&0xff) == 0) &&( (r&0xff) == 255) )
{
// Red ==> Inflow, Pressure boundaries.
if( (int)floor((double)i/3.) == 0
|| (int)floor((double)i/3.) == get_g_LX(lattice)-1 )
{
if( !( j==0 || j == get_g_LY(lattice)-1))
{
lattice->periodic_x[subs] = 0;
}
}
if( j == 0
|| j == get_g_LY(lattice)-1 )
{
if( !( (int)floor((double)i/3.) == 0
|| (int)floor((double)i/3.) == get_g_LX(lattice)-1))
{
lattice->periodic_y[subs] = 0;
}
}
}
if( ( (b&0xff) == 0) &&( (g&0xff) == 255) &&( (r&0xff) == 0) )
{
// Green ==> Outflow, Pressure boundaries.
if( (int)floor((double)i/3.) == 0
|| (int)floor((double)i/3.) == get_g_LX(lattice)-1 )
{
if( !( j==0 || j == get_g_LY(lattice)-1))
{
lattice->periodic_x[subs] = 0;
}
}
if( j == 0
|| j == get_g_LY(lattice)-1 )
{
if( !( (int)floor((double)i/3.) == 0
|| (int)floor((double)i/3.) == get_g_LX(lattice)-1))
{
lattice->periodic_y[subs] = 0;
}
}
}
#endif
}
i++;
break;
default: // 32-bit colors?
printf("%s %d >> ERROR: Unhandled color depth, "
"BitCount = %d. Exiting!\n", __FILE__, __LINE__, *bitcount_ptr);
process_exit(1);
break;
} /* switch(*(bmih.biBitCount)) */
if( !(n%(bytes_per_row+pad))) { m++; i=0; j++;}
n+=( k = fread( &b, 1, 1, in ));
} /* while( !feof(in)) */
if( (bytes_per_row+pad)*m!=n)
{
printf("WARNING: Num bytes read = %d versus num bytes predicted = %d .\n",
n, (bytes_per_row+pad)*m);
}
if( m != *height_ptr)
{
printf("WARNING: m (%d) != bmih.biHeight (%d).\n", m, *height_ptr);
}
fclose(in);
for( j=0, g_j=get_g_SY(lattice); j<get_LY(lattice); j++, g_j++)
{
for( i=0, g_i=get_g_SX(lattice); i<get_LX(lattice); i++, g_i++)
{
matrix[j][i] = spy[g_j][g_i];
}
}
for( j=0; j<get_g_LY(lattice); j++)
{
free(spy[j]);
}
free(spy);
printf("spy_bmp() -- Bye!\n");
printf("\n");
} /* spy_bmp( char *filename, int **spy) */
// }}}
// R E A D B C S {{{
//##############################################################################
// void read_bcs( char *filename, int **bcs)
//
// - Read boundary condition information from file.
//
void read_bcs( lattice_ptr lattice, int **bcs)
{
FILE *in;
char filename[1024];
int i, j, n, m;
int ei, ej;
int pad, bytes_per_row;
char k;
char b, g, r;
struct bitmap_file_header bmfh;
struct bitmap_info_header bmih;
struct rgb_quad rgb;
int *int_ptr;
short int *short_int_ptr;
int *width_ptr;
int *height_ptr;
short int *bitcount_ptr;
int subs;
printf("read_bcs() -- Hi!\n");
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
// Clear the bcs array.
for( j=0; j<get_LY(lattice); j++)
{
for( i=0; i<get_LX(lattice); i++)
{
bcs[j][i] = 0;
}
}
sprintf( filename, "./in/%dx%dbc_subs%02d_proc%04d.bmp",
get_LX(lattice), get_LY(lattice), subs, get_proc_id(lattice));
if( !( in = fopen( filename, "r"), get_proc_id(lattice)))
{
printf("%s %d >> read_bcs() -- Error opening file \"%s\".\n",
__FILE__,__LINE__,filename);
process_exit(1);
}
// Read the headers.
n = fread( &bmfh, sizeof(struct bitmap_file_header), 1, in );
if( strncmp(bmfh.bfType,"BM",2))
{
printf("ERROR: Can't process this file type. Exiting!\n");
printf("\n");
process_exit(1);
}
n = fread( &bmih, sizeof(struct bitmap_info_header), 1, in );
int_ptr = (int*)bmih.biCompression;
if( *int_ptr != 0)
{
printf("ERROR: Can't handle compression. Exiting!\n");
printf("\n");
process_exit(1);
}
width_ptr = (int*)bmih.biWidth;
height_ptr = (int*)bmih.biHeight;
bitcount_ptr = (short int*)bmih.biBitCount;
if( ENDIAN4(*height_ptr) != get_LY(lattice))
{
printf("ERROR: Lattice height does not match "
"soil matrix data \"%s\". (%d!=%d) Exiting!\n",
filename,
get_LY(lattice), ENDIAN4(*height_ptr) );
printf("\n");
process_exit(1);
}
if( ENDIAN4(*width_ptr) != get_LX(lattice))
{
printf("ERROR: Lattice width does not match "
"soil matrix data \"%s\". (%d!=%d) Exiting!\n",
filename,
get_LX(lattice), ENDIAN4(*width_ptr) );
printf("\n");
process_exit(1);
}
// Read the palette, if necessary.
if( ENDIAN2(*bitcount_ptr) < 24)
{
n = (int)pow(2.,(double)ENDIAN2(*bitcount_ptr)); // Num palette entries.
for( i=0; i<n; i++)
{
k = fread( &rgb, sizeof(struct rgb_quad), 1, in );
if( k!=1)
{
printf("Error reading palette entry %d. Exiting!\n", i);
process_exit(1);
}
}
}
// Bytes per row of the bitmap.
bytes_per_row =
((int)ceil(( (((double)(ENDIAN4(*width_ptr)))*((double)(ENDIAN2(*bitcount_ptr))))/8.)));
// Bitmaps pad rows to preserve 4-byte boundaries.
// The length of a row in the file will be bytes_per_row + pad .
pad = ((4) - bytes_per_row%4)%4;
n = 0;
m = 0;
n+=( k = fread( &b, 1, 1, in ));
i = 0;
//j = *height_ptr-1;
j = 0;//*height_ptr-1;
while( !feof(in))
{
switch(ENDIAN2(*bitcount_ptr))
{
case 1: // Monochrome.
printf("read_bcs() -- "
"Support for Monochrome BMPs is pending. "
"Exiting!\n");
process_exit(1);
if( i < ENDIAN4(*width_ptr)) { (bcs)[j][i] = ( (b & 0x80) == 0); }
i++;
if( i < ENDIAN4(*width_ptr)) { (bcs)[j][i] = ( (b & 0x40) == 0); }
i++;
if( i < ENDIAN4(*width_ptr)) { (bcs)[j][i] = ( (b & 0x20) == 0); }
i++;
if( i < ENDIAN4(*width_ptr)) { (bcs)[j][i] = ( (b & 0x10) == 0); }
i++;
if( i < ENDIAN4(*width_ptr)) { (bcs)[j][i] = ( (b & 0x08) == 0); }
i++;
if( i < ENDIAN4(*width_ptr)) { (bcs)[j][i] = ( (b & 0x04) == 0); }
i++;
if( i < ENDIAN4(*width_ptr)) { (bcs)[j][i] = ( (b & 0x02) == 0); }
i++;
if( i < ENDIAN4(*width_ptr)) { (bcs)[j][i] = ( (b & 0x01) == 0); }
i++;
break;
case 4: // 16 colors.
printf("read_bcs() -- "
"Support for 16 color BMPs is pending. "
"Exiting!\n");
process_exit(1);
if( i < ENDIAN4(*width_ptr)) { (bcs)[j][i] = ( (b&0xf0)>>4 != 15); }
i++;
if( i < ENDIAN4(*width_ptr)) { (bcs)[j][i] = ( (b&0x0f) != 15); }
i++;
break;
case 8: // 256 colors.
printf("read_bcs() -- "
"Support for 256 color BMPs is pending. "
"Exiting!\n");
process_exit(1);
if( i < ENDIAN4(*width_ptr)) { (bcs)[j][i] = ( (b&0xff) != 255); }
i++;
break;
case 24: // 24-bit colors.
if( i < 3*(ENDIAN4(*width_ptr)))
{
i++; n+=( k = fread( &g, 1, 1, in ));
i++; n+=( k = fread( &r, 1, 1, in ));
if( ( (b&0xff) == 0) &&( (g&0xff) == 0) &&( (r&0xff) == 255) )
{ // R E D ==> Inflow, Pressure boundaries.
bcs[j][(int)floor((double)i/3.)] = 1;
}
if( ( (b&0xff) == 0) &&( (g&0xff) == 255) &&( (r&0xff) == 0) )
{ // G R E E N ==> Outflow, Pressure boundaries.
bcs[j][(int)floor((double)i/3.)] = 2;
}
}
i++;
break;
default: // 32-bit colors?
printf("ERROR: Unhandled color depth, "
"BitCount = %d. Exiting!\n", ENDIAN2(*bitcount_ptr));
process_exit(1);
break;
} /* switch(*(bmih.biBitCount)) */
if( !(n%(bytes_per_row+pad))) { m++; i=0; j++;}
n+=( k = fread( &b, 1, 1, in ));
} /* while( !feof(in)) */
if( (bytes_per_row+pad)*m!=n)
{
printf("WARNING: Num bytes read = %d versus num bytes predicted = %d .\n",
n, (bytes_per_row+pad)*m);
}
if( m != ENDIAN4(*height_ptr))
{
printf("WARNING: m (%d) != bmih.biHeight (%d).\n", m, ENDIAN4(*height_ptr));
}
fclose(in);
ei = get_LX(lattice)-1;
ej = get_LY(lattice)-1;
for( n=0; n<lattice->NumNodes; n++)
{
i = n%get_LX(lattice);
j = n/get_LX(lattice);
if( bcs[ j][ i] != 0)
{
//printf("read_bcs() -- n = %d, ( %d, %d) of ( %d, %d).\n", n, i, j, ei, ej);
#if 0
if( ( i==0 && j==0 )
|| ( i==ei && j==0 )
|| ( i==ei && j==ej)
|| ( i==0 && j==ej) )
{
// Skip corners for now.
printf("read_bcs() -- WARNING: Skipping corner ( %d, %d).", i, j);
}
else
{
#endif
#if 0
if( i==0)
{
// West
if( bcs[ j][ i] == 1)
{
// Inflow
lattice->bc[n].bc_type |= BC_PRESSURE_W_IN;
//lattice->periodic_x = 0;
}
else if( bcs[ j][ i] == 2)
{
// Outflow
lattice->bc[n].bc_type |= BC_PRESSURE_W_OUT;
//lattice->periodic_x = 0;
}
else
{
// Unhandled case.
printf("read_bcs() -- Unhandled case: "
"bcs[ %d][ %d] = %d . Exiting!\n",
i, j, bcs[j][i]);
process_exit(1);
}
}
else if( i==ei)
{
// East
if( bcs[ j][ i] == 1)
{
// Inflow
lattice->bc[n].bc_type |= BC_PRESSURE_E_IN;
//lattice->periodic_x = 0;
}
else if( bcs[ j][ i] == 2)
{
// Outflow
lattice->bc[n].bc_type |= BC_PRESSURE_E_OUT;
//lattice->periodic_x = 0;
}
else
{
// Unhandled case.
printf("read_bcs() -- Unhandled case: "
"bcs[ %d][ %d] = %d . Exiting!\n",
i, j, bcs[j][i]);
process_exit(1);
}
}
else
#endif
if( j==0)
{
//printf("read_bcs() -- South at i=%d\n", i);
// South
if( bcs[ j][ i] == 1)
{
// Inflow
lattice->bc[subs][n].bc_type |= BC_PRESSURE_S_IN;
//lattice->periodic_y = 0;
}
else if( bcs[ j][ i] == 2)
{
// Outflow
lattice->bc[subs][n].bc_type |= BC_PRESSURE_S_OUT;
//lattice->periodic_y = 0;
}
else
{
// Unhandled case.
printf("read_bcs() -- Unhandled case: "
"bcs[ %d][ %d] = %d . Exiting!\n",
i, j, bcs[j][i]);
process_exit(1);
}
}
else if( j==ej)
{
//printf("read_bcs() -- North at i=%d\n", i);
// North
if( bcs[ j][ i] == 1)
{
// Inflow
lattice->bc[subs][n].bc_type |= BC_PRESSURE_N_IN;
//lattice->periodic_y = 0;
}
else if( bcs[ j][ i] == 2)
{
// Outflow
lattice->bc[subs][n].bc_type |= BC_PRESSURE_N_OUT;
//lattice->periodic_y = 0;
}
else
{
// Unhandled case.
printf("read_bcs() -- Unhandled case: "
"bcs[ %d][ %d] = %d . Exiting!\n",
i, j, bcs[j][i]);
process_exit(1);
}
}
else
{
// Unhandled case.
printf("read_bcs() -- WARNING: "
"Support for interior flow bcs is pending! "
"Skipping ( i, j) = ( %d, %d).\n", i, j);
}
#if 0
}
#endif
}
}
} /* for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++) */
printf("read_bcs() -- Bye!\n");
printf("\n");
} /* read_bcs( char *filename, int ***bcs, int *height, int *width) */
// }}}
#if 1
// R H O 2 B M P {{{
//##############################################################################
// void rho2bmp( char *filename, int time)
//
void rho2bmp( lattice_ptr lattice, int time)
{
FILE *in,
*o;
int i, j,
n, m;
int pad,
bytes_per_row;
int frame;
char k;
char b;
struct bitmap_file_header bmfh;
struct bitmap_info_header bmih;
struct rgb_quad rgb;
int *int_ptr;
short int *short_int_ptr;
int *width_ptr;
int *height_ptr;
short int *bitcount_ptr;
char filename[1024];
char red_val,
green_val,
blue_val,
val;
double fval;
double min_rho, max_rho;
int subs;
double **colormap;
int num_colors;
#if SAY_HI
printf("rho2bmp() -- Hi!\n");
#endif /* SAY_HI */
if( lattice->param.use_colormap)
{
count_colormap( &num_colors);
allocate_colormap( &colormap, num_colors);
read_colormap( colormap, num_colors);
}
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
frame = time/lattice->param.FrameRate;
#if 0
sprintf( filename, "./in/%dx%d_proc%04d.bmp",
get_LX(lattice), get_LY(lattice), get_proc_id(lattice));
if( !( in = fopen( filename, "r")))
{
printf("%s %d >> rho2bmp() -- Error opening file \"%s\".\n",
__FILE__,__LINE__,filename);
process_exit(1);
}
// n = fread( void *BUF, size_t SIZE, size_t COUNT, FILE *FP);
n = fread( &bmfh, sizeof(struct bitmap_file_header), 1, in );
if( strncmp(bmfh.bfType,"BM",2))
{
printf("ERROR: Can't process this file type. Exiting!\n");
printf("\n");
process_exit(1);
}
n = fread( &bmih, sizeof(struct bitmap_info_header), 1, in );
int_ptr = (int*)bmih.biCompression;
if( *int_ptr != 0)
{
printf("ERROR: Can't handle compression. Exiting!\n");
printf("\n");
process_exit(1);
}
width_ptr = (int*)bmih.biWidth;
height_ptr = (int*)bmih.biHeight;
bitcount_ptr = (short int*)bmih.biBitCount;
// Read palette entries, if applicable.
if( ENDIAN2(*bitcount_ptr) < 24)
{
n = (int)pow(2.,(double)ENDIAN2(*bitcount_ptr)); // Num palette entries.
for( i=0; i<n; i++)
{
k = fread( &rgb, sizeof(struct rgb_quad), 1, in );
if( k!=1)
{
printf("Error reading palette entry %d. Exiting!\n", i);
process_exit(1);
}
}
}
fclose(in);
#else
bmfh.bfType[0] = 'B';
bmfh.bfType[1] = 'M';
*((int*)bmfh.bfSize)= get_LY(lattice)*(
(int)ceil( ( ((double)get_LX(lattice))*( /*depth*/24.))/8.) // bytes per row
+ ( 4 - (int)ceil( ( ((double)get_LX(lattice))*( /*depth*/24.))/8.) % 4) % 4 // pad
);
*((short int*)bmfh.bfReserved1) = 0;
*((short int*)bmfh.bfReserved2) = 0;
*((int*)bmfh.bfOffBits) = 54; // 14 byte file header and 40 byte info header
*((int*)bmih.biSize) = 40;
*((int*)bmih.biWidth) = get_LX(lattice);
*((int*)bmih.biHeight) = get_LY(lattice);
*((short int*)bmih.biPlanes) = 1;
*((short int*)bmih.biBitCount) = 24;
*((int*)bmih.biCompression) = 0;
*((int*)bmih.biSizeImage) = 0;
*((int*)bmih.biXPelsPerMeter) = 0;
*((int*)bmih.biYPelsPerMeter) = 0;
*((int*)bmih.biClrUsed) = 0;
*((int*)bmih.biClrImportant) = 0;
width_ptr = (int*)bmih.biWidth;
height_ptr = (int*)bmih.biHeight;
bitcount_ptr = (short int*)bmih.biBitCount;
#endif
// Bytes per row of the bitmap.
bytes_per_row =
((int)ceil(( (((double)(ENDIAN4(*width_ptr)))*((double)(ENDIAN2(*bitcount_ptr))))/8.)));
// Bitmaps pad rows to preserve 4-byte boundaries.
// The length of a row in the file will be bytes_per_row + pad .
pad = ((4) - bytes_per_row%4)%4;
compute_min_rho( lattice, &min_rho, subs);
compute_max_rho( lattice, &max_rho, subs);
sprintf( filename, "%s/rho%dx%d_frame%04d_subs%02d_proc%04d.bmp", get_out_path(lattice),
get_LX(lattice),
get_LY(lattice),
frame, subs, get_proc_id(lattice));
if( !( o = fopen( filename, "w+")))
{
printf("ERROR: fopen( \"%s\", \"w+\") = NULL. Bye, bye!\n", filename);
process_exit(1);
}
fwrite( &bmfh, sizeof(struct bitmap_file_header), 1, o );
fwrite( &bmih, sizeof(struct bitmap_info_header), 1, o );
for( j=0; j<get_LY(lattice); j++)
{
n = j*get_LX(lattice);
for( i=0; i<get_LX(lattice); i++, n++)
{
if( lattice->bc[subs][ n].bc_type == /*FLUID_NODE*/0)
{
if( lattice->param.use_colormap)
{
if( lattice->param.plot_scale_dynamic)
{
if( max_rho!=min_rho)
{
get_color(
colormap,
num_colors,
(lattice->macro_vars[subs][ n].rho - min_rho)/(max_rho-min_rho),
&red_val,
&green_val,
&blue_val );
}
else
{
get_color(
colormap,
num_colors,
1.,
&red_val,
&green_val,
&blue_val );
}
}
else
{
get_color(
colormap,
num_colors,
(lattice->macro_vars[subs][ n].rho
/( (lattice->param.rho_A[subs]>lattice->param.rho_B[subs])
?(lattice->param.rho_A[subs])
:(lattice->param.rho_B[subs]) )),
&red_val,
&green_val,
&blue_val );
}
}
else
{
if( subs==0)
{
if( lattice->param.plot_scale_dynamic)
{
if( max_rho!=min_rho)
{
fval = ROUND( 255.*( lattice->macro_vars[subs][ n].rho
- min_rho)
/( max_rho-min_rho));
}
else
{
fval = 255.;
}
}
else
{
fval = ROUND( 255.*(lattice->macro_vars[subs][ n].rho
/( (lattice->param.rho_A[subs]>lattice->param.rho_B[subs])
?(lattice->param.rho_A[subs])
:(lattice->param.rho_B[subs]) )
));
}
if( fval >= 0.)
{
if( fval <= 255.)
{
red_val = (char)((int)(255. - fval)%256);
green_val = (char)((int)(255. - fval)%256);
blue_val = (char)255;
}
else
{
red_val = (char)0;
green_val = (char)0;
blue_val = (char)255;
}
}
else
{
red_val = (char)((int)(255. + fval)%256);
green_val = (char)((int)(255. + fval)%256);
blue_val = (char)((int)(255. + fval)%256);
// TODO: Issue warning or something? Potential instability?
}
} /* if( subs==0) */
else // subs == 1
{
if( lattice->param.plot_scale_dynamic)
{
if( max_rho!=min_rho)
{
fval = ROUND( 255.*( lattice->macro_vars[subs][ n].rho
- min_rho)
/( max_rho-min_rho));
}
else
{
fval = 0.;
}
}
else
{
//printf("%s (%d) >> fval = %f -> ", __FILE__, __LINE__, fval);
#if INAMURO_SIGMA_COMPONENT
fval = ROUND( 255.*(lattice->macro_vars[subs][ n].rho)
/(lattice->param.rho_sigma));
#else /* !( INAMURO_SIGMA_COMPONENT) */
fval = ROUND( 255.*(lattice->macro_vars[subs][ n].rho
/( (lattice->param.rho_A[subs]>lattice->param.rho_B[subs])
?(lattice->param.rho_A[subs])
:(lattice->param.rho_B[subs]) )
));
#endif /* INAMURO_SIGMA_COMPONENT */
//printf("%f\n", fval);
}
if( fval >= 0.)
{
if( fval <= 255.)
{
red_val = (char)255;
green_val = (char)((int)(255. - fval)%256);
blue_val = (char)((int)(255. - fval)%256);
}
else
{
red_val = (char)255;//((int)(255. - (fval - 255.))%256);
green_val = (char) 0;//((int)(255. - (fval - 255.))%256);
blue_val = (char) 0;//((int)(255. - (fval - 255.))%256);
}
}
else
{
red_val = (char)((int)(255. + fval)%256);
green_val = (char)((int)(255. + fval)%256);
blue_val = (char)((int)(255. + fval)%256);
// TODO: Issue a warning or something? Potential instability?
}
} /* if( subs==0) else */
}
} /* if( lattice->bc[subs][ n].bc_type == 0) */
else // lattice->bc[subs][ n].bc_type != 0
{
#if SOLID_COLOR_IS_CHECKERBOARD
// Checkerboard pattern over the solids and boundary conditions.
if( (i+j)%2)
{
red_val = (char)200;
green_val = (char)200;
blue_val = (char)200;
val = (char)200;
}
else
{
red_val = (char)184;
green_val = (char)184;
blue_val = (char)184;
val = (char)184;
}
#else /* !( SOLID_COLOR_IS_CHECKERBOARD) */
#if SOLID_COLOR_IS_BLACK
red_val = (char)0;
green_val = (char)0;
blue_val = (char)0;
val = (char)0;
#else /* !( SOLID_COLOR_IS_BLACK) */
red_val = (char)255;
green_val = (char)255;
blue_val = (char)255;
val = (char)255;
#endif /* SOLID_COLOR_IS_BLACK */
#endif /* SOLID_COLOR_IS_CHECKERBOARD */
} /* if( lattice->bc[subs][ n].bc_type == 0) else */
//printf("blue_val( %d, %d) = %d\n", i, j, (int)blue_val);
if( fwrite( &blue_val, 1, 1, o) != 1) { printf("BOOM!\n"); process_exit(1);}
//printf("BING %d %d\n", i, j);
if( fwrite( &green_val, 1, 1, o) != 1) { printf("BOOM!\n"); process_exit(1);}
//printf("BING %d %d\n", i, j);
if( fwrite( &red_val, 1, 1, o) != 1) { printf("BOOM!\n"); process_exit(1);}
//printf("BING %d %d\n", i, j);
} /* for( i=0; i<get_LX(lattice); i++) */
// Pad for 4-byte boundaries.
val = (char)0;
for( i=0; i<pad; i++)
{
if( fwrite( &val, 1, 1, o) != 1) { printf("BOOM!\n"); process_exit(1);}
}
} /* for( j=0; j<get_LY(lattice); j++) */
fclose(o);
#if VERBOSITY_LEVEL > 0
printf("rho2bmp() -- Wrote file \"%s\".\n", filename);
#endif /* VERBOSITY_LEVEL > 0 */
} /* for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++) */
if( lattice->param.use_colormap)
{
deallocate_colormap( &colormap, num_colors);
}
#if SAY_HI
printf("rho2bmp() -- Bye!\n");
printf("\n");
#endif /* SAY_HI */
} /* rho2bmp( lattice_ptr lattice, int time) */
// }}}
#else
// R H O 2 B M P {{{
//##############################################################################
// void rho2bmp( char *filename, int time)
//
void rho2bmp( lattice_ptr lattice, int time)
{
FILE *in,
*o;
int i, j,
n, m;
int pad,
bytes_per_row;
int frame;
char k;
char b;
struct bitmap_file_header bmfh;
struct bitmap_info_header bmih;
struct rgb_quad rgb;
int *int_ptr;
short int *short_int_ptr;
int *width_ptr;
int *height_ptr;
short int *bitcount_ptr;
char filename[1024];
char red_val,
green_val,
blue_val,
val;
double min_rho, max_rho;
int subs;
#if SAY_HI
printf("rho2bmp() -- Hi!\n");
#endif /* SAY_HI */
compute_max_rho( lattice, &min_rho, 0);
compute_max_rho( lattice, &max_rho, 1);
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
frame = time/lattice->param.FrameRate;
sprintf( filename, "./in/%dx%d_proc%04d.bmp",
get_LX(lattice), get_LY(lattice), get_proc_id(lattice));
if( !( in = fopen( filename, "r")))
{
printf("%s %d >> rho2bmp() -- Error opening file \"%s\".\n",
__FILE__,__LINE__,filename);
process_exit(1);
}
// n = fread( void *BUF, size_t SIZE, size_t COUNT, FILE *FP);
n = fread( &bmfh, sizeof(struct bitmap_file_header), 1, in );
if( strncmp(bmfh.bfType,"BM",2))
{
printf("ERROR: Can't process this file type. Exiting!\n");
printf("\n");
process_exit(1);
}
n = fread( &bmih, sizeof(struct bitmap_info_header), 1, in );
int_ptr = (int*)bmih.biCompression;
if( *int_ptr != 0)
{
printf("ERROR: Can't handle compression. Exiting!\n");
printf("\n");
process_exit(1);
}
width_ptr = (int*)bmih.biWidth;
height_ptr = (int*)bmih.biHeight;
bitcount_ptr = (short int*)bmih.biBitCount;
// Read palette entries, if applicable.
if( ENDIAN2(*bitcount_ptr) < 24)
{
n = (int)pow(2.,(double)ENDIAN2(*bitcount_ptr)); // Num palette entries.
for( i=0; i<n; i++)
{
k = fread( &rgb, sizeof(struct rgb_quad), 1, in );
if( k!=1)
{
printf("Error reading palette entry %d. Exiting!\n", i);
process_exit(1);
}
}
}
fclose(in);
// Bytes per row of the bitmap.
bytes_per_row =
((int)ceil(( (((double)(ENDIAN4(*width_ptr)))*((double)(ENDIAN2(*bitcount_ptr))))/8.)));
// Bitmaps pad rows to preserve 4-byte boundaries.
// The length of a row in the file will be bytes_per_row + pad .
pad = ((4) - bytes_per_row%4)%4;
sprintf( filename, "%s/rho%dx%d_frame%04d_subs%02d.bmp", get_out_path(lattice),
get_LX(lattice),
get_LY(lattice),
frame, subs);
if( !( o = fopen( filename, "w+")))
{
printf("ERROR: fopen( \"%s\", \"w+\") = NULL. Bye, bye!\n", filename);
process_exit(1);
}
fwrite( &bmfh, sizeof(struct bitmap_file_header), 1, o );
fwrite( &bmih, sizeof(struct bitmap_info_header), 1, o );
for( j=0; j<get_LY(lattice); j++)
{
n = j*get_LX(lattice);
for( i=0; i<get_LX(lattice); i++, n++)
{
if( lattice->bc[subs][ n].bc_type == /*FLUID_NODE*/0)
{
red_val = (char)0;
green_val = (char)0;
red_val =
(char)ROUND( 255.*(lattice->macro_vars[subs][ n].rho - min_rho)/(max_rho-min_rho));
blue_val = (char)255-red_val;
} /* if( lattice->bc[subs][ n].bc_type == 0) */
else // lattice->bc[subs][ n].bc_type != 0
{
#if SOLID_COLOR_IS_CHECKERBOARD
// Checkerboard pattern over the solids and boundary conditions.
if( (i+j)%2)
{
red_val = (char)200;
green_val = (char)200;
blue_val = (char)200;
val = (char)200;
}
else
{
red_val = (char)184;
green_val = (char)184;
blue_val = (char)184;
val = (char)184;
}
#else /* !( SOLID_COLOR_IS_CHECKERBOARD) */
#if SOLID_COLOR_IS_BLACK
red_val = (char)0;
green_val = (char)0;
blue_val = (char)0;
val = (char)0;
#else /* !( SOLID_COLOR_IS_BLACK) */
red_val = (char)255;
green_val = (char)255;
blue_val = (char)255;
val = (char)255;
#endif /* SOLID_COLOR_IS_BLACK */
#endif /* SOLID_COLOR_IS_CHECKERBOARD */
} /* if( lattice->bc[subs][ n].bc_type == 0) else */
//printf("blue_val( %d, %d) = %d\n", i, j, (int)blue_val);
if( fwrite( &blue_val, 1, 1, o) != 1) { printf("BOOM!\n"); process_exit(1);}
//printf("BING %d %d\n", i, j);
if( fwrite( &green_val, 1, 1, o) != 1) { printf("BOOM!\n"); process_exit(1);}
//printf("BING %d %d\n", i, j);
if( fwrite( &red_val, 1, 1, o) != 1) { printf("BOOM!\n"); process_exit(1);}
//printf("BING %d %d\n", i, j);
} /* for( i=0; i<get_LX(lattice); i++) */
// Pad for 4-byte boundaries.
val = (char)0;
for( i=0; i<pad; i++)
{
if( fwrite( &val, 1, 1, o) != 1) { printf("BOOM!\n"); process_exit(1);}
}
} /* for( j=0; j<get_LY(lattice); j++) */
fclose(o);
#if VERBOSITY_LEVEL > 0
printf("rho2bmp() -- Wrote file \"%s\".\n", filename);
#endif /* VERBOSITY_LEVEL > 0 */
} /* for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++) */
#if SAY_HI
printf("rho2bmp() -- Bye!\n");
printf("\n");
#endif /* SAY_HI */
} /* rho2bmp( lattice_ptr lattice, int time) */
// }}}
#endif
// U 2 B M P {{{
//##############################################################################
// void u2bmp( char *filename, int time)
//
void u2bmp( lattice_ptr lattice, int time)
{
FILE *in,
*o_u,
*o_ux,
*o_uy;
int i, j,
n, m;
int pad,
bytes_per_row;
int frame;
char k;
char b;
struct bitmap_file_header bmfh;
struct bitmap_info_header bmih;
struct rgb_quad rgb;
int *int_ptr;
short int *short_int_ptr;
int *width_ptr;
int *height_ptr;
short int *bitcount_ptr;
char filename[1024];
char red_val,
green_val,
blue_val,
val;
double max_u[2], maxu;
double u_x, u_y, u;
int subs;
#if SAY_HI
printf("u2bmp() -- Hi!\n");
#endif /* SAY_HI */
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
frame = time/lattice->param.FrameRate;
#if 0
sprintf( filename, "./in/%dx%d_proc%04d.bmp",
get_LX(lattice), get_LY(lattice), get_proc_id(lattice));
if( !( in = fopen( filename, "r")))
{
printf("%s %d >> u2bmp() -- Error opening file \"%s\".\n",
__FILE__,__LINE__,filename);
process_exit(1);
}
// n = fread( void *BUF, size_t SIZE, size_t COUNT, FILE *FP);
n = fread( &bmfh, sizeof(struct bitmap_file_header), 1, in );
if( strncmp(bmfh.bfType,"BM",2))
{
printf("ERROR: Can't process this file type. Exiting!\n");
printf("\n");
process_exit(1);
}
n = fread( &bmih, sizeof(struct bitmap_info_header), 1, in );
int_ptr = (int*)bmih.biCompression;
if( *int_ptr != 0)
{
printf("ERROR: Can't handle compression. Exiting!\n");
printf("\n");
process_exit(1);
}
#if 0
*((int*)(bmih.biWidth)) = ENDIAN4(((int)(*((int*)(bmih.biWidth)))));
*((int*)(bmih.biHeight)) = ENDIAN4(((int)(*((int*)(bmih.biHeight)))));
*((short int*)(bmih.biBitCount)) = ENDIAN2(((short int)(*((short int*)(bmih.biBitCount)))));
#endif
width_ptr = (int*)bmih.biWidth;
height_ptr = (int*)bmih.biHeight;
bitcount_ptr = (short int*)bmih.biBitCount;
printf("%s %d >> width = %d\n",__FILE__,__LINE__, ENDIAN4(*width_ptr) );
printf("%s %d >> height = %d\n",__FILE__,__LINE__, ENDIAN4(*height_ptr) );
printf("%s %d >> bitcount = %d\n",__FILE__,__LINE__, ENDIAN2(*bitcount_ptr));
// Read palette entries, if applicable.
if( ENDIAN2(*bitcount_ptr) < 24)
{
n = (int)pow(2.,(double)ENDIAN2(*bitcount_ptr)); // Num palette entries.
for( i=0; i<n; i++)
{
k = fread( &rgb, sizeof(struct rgb_quad), 1, in );
if( k!=1)
{
printf("Error reading palette entry %d. Exiting!\n", i);
process_exit(1);
}
}
}
fclose(in);
#else
bmfh.bfType[0] = 'B';
bmfh.bfType[1] = 'M';
*((int*)bmfh.bfSize)= get_LY(lattice)*(
(int)ceil( ( ((double)get_LX(lattice))*( /*depth*/24.))/8.) // bytes per row
+ ( 4 - (int)ceil( ( ((double)get_LX(lattice))*( /*depth*/24.))/8.) % 4) % 4 // pad
);
*((short int*)bmfh.bfReserved1) = 0;
*((short int*)bmfh.bfReserved2) = 0;
*((int*)bmfh.bfOffBits) = 54; // 14 byte file header and 40 byte info header
*((int*)bmih.biSize) = 40;
*((int*)bmih.biWidth) = get_LX(lattice);
*((int*)bmih.biHeight) = get_LY(lattice);
*((short int*)bmih.biPlanes) = 1;
*((short int*)bmih.biBitCount) = 24;
*((int*)bmih.biCompression) = 0;
*((int*)bmih.biSizeImage) = 0;
*((int*)bmih.biXPelsPerMeter) = 0;
*((int*)bmih.biYPelsPerMeter) = 0;
*((int*)bmih.biClrUsed) = 0;
*((int*)bmih.biClrImportant) = 0;
width_ptr = (int*)bmih.biWidth;
height_ptr = (int*)bmih.biHeight;
bitcount_ptr = (short int*)bmih.biBitCount;
#endif
// Bytes per row of the bitmap.
bytes_per_row =
((int)ceil(( (((double)(ENDIAN4(*width_ptr)))*((double)(ENDIAN2(*bitcount_ptr))))/8.)));
// Bitmaps pad rows to preserve 4-byte boundaries.
// The length of a row in the file will be bytes_per_row + pad .
pad = ((4) - bytes_per_row%4)%4;
compute_max_u( lattice, max_u, subs);
sprintf( filename, "%s/u%dx%d_frame%04d_subs%02d_proc%04d.bmp", get_out_path(lattice),
get_LX(lattice),
get_LY(lattice),
frame, subs, get_proc_id(lattice));
if( !( o_u = fopen( filename, "w+")))
{
printf("ERROR: fopen( \"%s\", \"w+\") = NULL. Bye, bye!\n", filename);
process_exit(1);
}
sprintf( filename, "%s/u_x%dx%d_frame%04d_subs%02d_proc%04d.bmp", get_out_path(lattice),
get_LX(lattice),
get_LY(lattice),
frame, subs, get_proc_id(lattice));
if( !( o_ux = fopen( filename, "w+")))
{
printf("ERROR: fopen( \"%s\", \"w+\") = NULL. Bye, bye!\n", filename);
process_exit(1);
}
sprintf( filename, "%s/u_y%dx%d_frame%04d_subs%02d_proc%04d.bmp", get_out_path(lattice),
get_LX(lattice),
get_LY(lattice),
frame, subs, get_proc_id(lattice));
if( !( o_uy = fopen( filename, "w+")))
{
printf("ERROR: fopen( \"%s\", \"w+\") = NULL. Bye, bye!\n", filename);
process_exit(1);
}
fwrite( &bmfh, sizeof(struct bitmap_file_header), 1, o_u );
fwrite( &bmih, sizeof(struct bitmap_info_header), 1, o_u );
fwrite( &bmfh, sizeof(struct bitmap_file_header), 1, o_ux );
fwrite( &bmih, sizeof(struct bitmap_info_header), 1, o_ux );
fwrite( &bmfh, sizeof(struct bitmap_file_header), 1, o_uy);
fwrite( &bmih, sizeof(struct bitmap_info_header), 1, o_uy);
//for( j=get_LY(lattice)-1; j>=0; j--)
for( j=0; j<get_LY(lattice); j++)
{
n = j*get_LX(lattice);
for( i=0; i<get_LX(lattice); i++, n++)
{
if( lattice->bc[subs][ n].bc_type == /*FLUID_NODE*/0)
{
#if 1
blue_val = (char)0;
green_val = (char)0;
red_val = (char)0;
u_x = (lattice->macro_vars[subs][ n].u[0]);
u_y = (lattice->macro_vars[subs][ n].u[1]);
u = sqrt(u_x*u_x + u_y*u_y);
maxu = sqrt( max_u[0]*max_u[0] + max_u[1]*max_u[1]);
if( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE)
{
blue_val = (char)ROUND( 128.*fabs(u_x)/max_u[0]);
green_val = (char)ROUND( 128.*fabs(u_y)/max_u[1]);
} /* if( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE) */
else // !( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE)
{
#if 0
blue_val = (char)ROUND( 255.*fabs(u_x)/max_u[0]);
green_val = (char)ROUND( 255.*fabs(u_y)/max_u[1]);
red_val = 0.;//(char)ROUND( 128.*fabs(u)/maxu);
#else
blue_val = (char)ROUND( 255.*((fabs(u_x)!=0.)?(fabs(u_x)/max_u[0]):(0.)));
green_val = (char)ROUND( 255.*((fabs(u_y)!=0.)?(fabs(u_y)/max_u[1]):(0.)));
red_val = 0.;//(char)ROUND( 128.*((fabs(u )!=0.)?(fabs(u )/maxu):(0.)));
#endif
} /* if( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE) else */
#else
blue_val = (char)255;
green_val = (char)255;
red_val = (char)255;
u = sqrt(u_x*u_x + u_y*u_y);
maxu = sqrt( max_u[0]*max_u[0] + max_u[1]*max_u[1]);
//if( fabs(u) > .1*maxu)
//{
green_val = (char)ROUND( 255.-255.*fabs(u)/maxu);
red_val = (char)ROUND( 255.-255.*fabs(u)/maxu);
blue_val = (char)ROUND( 255.-255.*fabs(u)/maxu);
//}
//else
//{
// green_val = (char)0;
// red_val = (char)0;
// blue_val = (char)0;
//}
#endif
val = (char)0;
} /* if( lattice->bc[subs][ n].bc_type == 0) */
else // lattice->bc[subs][ n].bc_type != 0
{
#if SOLID_COLOR_IS_CHECKERBOARD
// Checkerboard pattern over the solids and boundary conditions.
if( (i+j)%2)
{
red_val = (char)200;
green_val = (char)200;
blue_val = (char)200;
val = (char)200;
}
else
{
red_val = (char)184;
green_val = (char)184;
blue_val = (char)184;
val = (char)184;
}
#else /* !( SOLID_COLOR_IS_CHECKERBOARD) */
#if SOLID_COLOR_IS_BLACK
red_val = (char)0;
green_val = (char)0;
blue_val = (char)0;
val = (char)0;
#else /* !( SOLID_COLOR_IS_BLACK) */
red_val = (char)255;
green_val = (char)255;
blue_val = (char)255;
val = (char)255;
#endif /* SOLID_COLOR_IS_BLACK */
#endif /* SOLID_COLOR_IS_CHECKERBOARD */
} /* if( lattice->bc[subs][ n].bc_type == 0) else */
#if MARK_ORIGIN_FOR_REFERENCE
// Mark the origin for reference.
if( ( i == 0 && j == 0))
{
red_val = (char)255;
green_val = (char)255;
blue_val = (char)255;
val = (char)255;
}
#endif /* MARK_ORIGIN_FOR_REFERENCE */
if( fwrite( &blue_val, 1, 1, o_u ) != 1) { printf("BOOM!\n"); process_exit(1);}
if( fwrite( &green_val, 1, 1, o_u ) != 1) { printf("BOOM!\n"); process_exit(1);}
if( fwrite( &red_val, 1, 1, o_u ) != 1) { printf("BOOM!\n"); process_exit(1);}
if( lattice->bc[subs][ n].bc_type == /*FLUID_NODE*/0)
{
blue_val = (char)0;
green_val = (char)0;
red_val = (char)0;
u_x = (lattice->macro_vars[subs][ n].u[0]);
u_y = (lattice->macro_vars[subs][ n].u[1]);
val = (char)0;
if( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE)
{
if( u_x > 0)
{
red_val = val;
blue_val = (char)ROUND( 128.*fabs(u_x)/max_u[0]);
}
else
{
red_val = (char)ROUND( 128.*fabs(u_x)/max_u[0]);
blue_val = val;
}
} /* if( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE) */
else // !( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE)
{
if( u_x > 0)
{
red_val = val;
blue_val = (char)ROUND( 255.*((fabs(u_x)!=0.)?(fabs(u_x)/max_u[0]):(0.)));
}
else
{
red_val = (char)ROUND( 255.*((fabs(u_x)!=0.)?(fabs(u_x)/max_u[0]):(0.)));
blue_val = val;
}
} /* if( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE) else */
} /* if( lattice->bc[subs][ n].bc_type == 0) */
else // lattice->bc[subs][ n].bc_type != 0
{
#if SOLID_COLOR_IS_CHECKERBOARD
// Checkerboard pattern over the solids and boundary conditions.
if( (i+j)%2)
{
red_val = (char)200;
green_val = (char)200;
blue_val = (char)200;
val = (char)200;
}
else
{
red_val = (char)184;
green_val = (char)184;
blue_val = (char)184;
val = (char)184;
}
#else /* !( SOLID_COLOR_IS_CHECKERBOARD) */
#if SOLID_COLOR_IS_BLACK
red_val = (char)0;
green_val = (char)0;
blue_val = (char)0;
val = (char)0;
#else /* !( SOLID_COLOR_IS_BLACK) */
red_val = (char)255;
green_val = (char)255;
blue_val = (char)255;
val = (char)255;
#endif /* SOLID_COLOR_IS_BLACK */
#endif /* SOLID_COLOR_IS_CHECKERBOARD */
} /* if( lattice->bc[subs][ n].bc_type == 0) else */
#if MARK_ORIGIN_FOR_REFERENCE
// Mark the origin for reference.
if( ( i == 0 && j == 0))
{
red_val = (char)255;
green_val = (char)255;
blue_val = (char)255;
val = (char)255;
}
#endif /* MARK_ORIGIN_FOR_REFERENCE */
if( fwrite( &blue_val, 1, 1, o_ux) != 1) { printf("BOOM!\n"); process_exit(1);}
if( fwrite( &val, 1, 1, o_ux) != 1) { printf("BOOM!\n"); process_exit(1);}
if( fwrite( &red_val, 1, 1, o_ux) != 1) { printf("BOOM!\n"); process_exit(1);}
if( lattice->bc[subs][ n].bc_type == /*FLUID_NODE*/0)
{
blue_val = (char)0;
green_val = (char)0;
red_val = (char)0;
u_x = (lattice->macro_vars[subs][ n].u[0]);
u_y = (lattice->macro_vars[subs][ n].u[1]);
val = (char)0;
if( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE)
{
if( u_y > 0)
{
red_val = val;
green_val = (char)ROUND( 128.*((fabs(u_y)!=0.)?(fabs(u_y)/max_u[1]):(0.)));
}
else
{
red_val = (char)ROUND( 128.*((fabs(u_y)!=0.)?(fabs(u_y)/max_u[1]):(0.)));
green_val = val;
}
} /* if( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE) */
else // !( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE)
{
if( u_y > 0)
{
blue_val = (char)ROUND( 255.*((fabs(u_y)!=0.)?(fabs(u_y)/max_u[1]):(0.)));
green_val = val;
}
else
{
blue_val = val;
green_val = (char)ROUND( 255.*((fabs(u_y)!=0.)?(fabs(u_y)/max_u[1]):(0.)));
}
} /* if( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE) else */
} /* if( lattice->bc[subs][ n].bc_type == 0) */
else // lattice->bc[subs][ n].bc_type != 0
{
#if SOLID_COLOR_IS_CHECKERBOARD
// Checkerboard pattern over the solids and boundary conditions.
if( (i+j)%2)
{
red_val = (char)200;
green_val = (char)200;
blue_val = (char)200;
val = (char)200;
}
else
{
red_val = (char)184;
green_val = (char)184;
blue_val = (char)184;
val = (char)184;
}
#else /* !( SOLID_COLOR_IS_CHECKERBOARD) */
#if SOLID_COLOR_IS_BLACK
red_val = (char)0;
green_val = (char)0;
blue_val = (char)0;
val = (char)0;
#else /* !( SOLID_COLOR_IS_BLACK) */
red_val = (char)255;
green_val = (char)255;
blue_val = (char)255;
val = (char)255;
#endif /* SOLID_COLOR_IS_BLACK */
#endif /* SOLID_COLOR_IS_CHECKERBOARD */
} /* if( lattice->bc[subs][ n].bc_type == 0) else */
#if MARK_ORIGIN_FOR_REFERENCE
// Mark the origin for reference.
if( ( i == 0 && j == 0))
{
red_val = (char)255;
green_val = (char)255;
blue_val = (char)255;
val = (char)255;
}
#endif /* MARK_ORIGIN_FOR_REFERENCE */
if( fwrite( &blue_val, 1, 1, o_uy) != 1) { printf("BOOM!\n"); process_exit(1);}
if( fwrite( &green_val, 1, 1, o_uy) != 1) { printf("BOOM!\n"); process_exit(1);}
if( fwrite( &red_val, 1, 1, o_uy) != 1) { printf("BOOM!\n"); process_exit(1);}
} /* for( i=0; i<get_LY(lattice); i++) */
// Pad for 4-byte boundaries.
val = (char)0;
for( i=0; i<pad; i++)
{
if( fwrite( &val, 1, 1, o_u ) != 1) { printf("BOOM!\n"); process_exit(1);}
if( fwrite( &val, 1, 1, o_ux) != 1) { printf("BOOM!\n"); process_exit(1);}
if( fwrite( &val, 1, 1, o_uy) != 1) { printf("BOOM!\n"); process_exit(1);}
}
} /* for( j=0; j<get_LY(lattice); j++) */
fclose(o_u );
fclose(o_ux);
fclose(o_uy);
#if VERBOSITY_LEVEL > 0
sprintf( filename, "%s/u%dx%d_frame%04d_subs%02d_proc%04d.bmp", get_out_path(lattice),
get_LX(lattice),
get_LY(lattice),
frame, subs, get_proc_id(lattice));
printf("u2bmp() -- Wrote file \"%s\".\n", filename);
sprintf( filename, "%s/u_x%dx%d_frame%04d_subs%02d_proc%04d.bmp", get_out_path(lattice),
get_LX(lattice),
get_LY(lattice),
frame, subs, get_proc_id(lattice));
printf("u2bmp() -- Wrote file \"%s\".\n", filename);
sprintf( filename, "%s/u_y%dx%d_frame%04d_subs%02d_proc%04d.bmp", get_out_path(lattice),
get_LX(lattice),
get_LY(lattice),
frame, subs, get_proc_id(lattice));
printf("u2bmp() -- Wrote file \"%s\".\n", filename);
#endif /* VERBOSITY_LEVEL > 0 */
} /* for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++) */
#if STORE_U_COMPOSITE
frame = time/lattice->param.FrameRate;
#if !(PARALLEL)
sprintf( filename, "./in/%dx%d.bmp",
get_LX(lattice), get_LY(lattice));
#else /*#if PARALLEL*/
sprintf( filename, "./in/%dx%d_proc%04d.bmp",
get_LX(lattice), get_LY(lattice), get_proc_id(lattice));
#endif
if( !( in = fopen( filename, "r")))
{
printf("%s %d >> u2bmp() -- Error opening file \"%s\".\n",
__FILE__,__LINE__,filename);
process_exit(1);
}
// n = fread( void *BUF, size_t SIZE, size_t COUNT, FILE *FP);
n = fread( &bmfh, sizeof(struct bitmap_file_header), 1, in );
if( strncmp(bmfh.bfType,"BM",2))
{
printf("ERROR: Can't process this file type. Exiting!\n");
printf("\n");
process_exit(1);
}
n = fread( &bmih, sizeof(struct bitmap_info_header), 1, in );
int_ptr = (int*)bmih.biCompression;
if( *int_ptr != 0)
{
printf("ERROR: Can't handle compression. Exiting!\n");
printf("\n");
process_exit(1);
}
width_ptr = (int*)bmih.biWidth;
height_ptr = (int*)bmih.biHeight;
bitcount_ptr = (short int*)bmih.biBitCount;
// Read palette entries, if applicable.
if( ENDIAN2(*bitcount_ptr) < 24)
{
n = (int)pow(2.,(double)ENDIAN2(*bitcount_ptr)); // Num palette entries.
for( i=0; i<n; i++)
{
k = fread( &rgb, sizeof(struct rgb_quad), 1, in );
if( k!=1)
{
printf("Error reading palette entry %d. Exiting!\n", i);
process_exit(1);
}
}
}
fclose(in);
// Bytes per row of the bitmap.
bytes_per_row =
((int)ceil(( (((double)(ENDIAN4(*width_ptr)))*((double)(ENDIAN2(*bitcount_ptr))))/8.)));
// Bitmaps pad rows to preserve 4-byte boundaries.
// The length of a row in the file will be bytes_per_row + pad .
pad = ((4) - bytes_per_row%4)%4;
compute_max_upr( lattice, max_u);
sprintf( filename, "%s/upr%dx%d_frame%04d_proc%04d.bmp", get_out_path(lattice),
get_LX(lattice),
get_LY(lattice),
frame, get_proc_id(lattice));
if( !( o_u = fopen( filename, "w+")))
{
printf("ERROR: fopen( \"%s\", \"w+\") = NULL. Bye, bye!\n", filename);
process_exit(1);
}
sprintf( filename, "%s/upr_x%dx%d_frame%04d_proc%04d.bmp", get_out_path(lattice),
get_LX(lattice),
get_LY(lattice),
frame, get_proc_id(lattice));
if( !( o_ux = fopen( filename, "w+")))
{
printf("ERROR: fopen( \"%s\", \"w+\") = NULL. Bye, bye!\n", filename);
process_exit(1);
}
sprintf( filename, "%s/upr_y%dx%d_frame%04d_proc%04d.bmp", get_out_path(lattice),
get_LX(lattice),
get_LY(lattice),
frame, get_proc_id(lattice));
if( !( o_uy = fopen( filename, "w+")))
{
printf("ERROR: fopen( \"%s\", \"w+\") = NULL. Bye, bye!\n", filename);
process_exit(1);
}
fwrite( &bmfh, sizeof(struct bitmap_file_header), 1, o_u );
fwrite( &bmih, sizeof(struct bitmap_info_header), 1, o_u );
fwrite( &bmfh, sizeof(struct bitmap_file_header), 1, o_ux );
fwrite( &bmih, sizeof(struct bitmap_info_header), 1, o_ux );
fwrite( &bmfh, sizeof(struct bitmap_file_header), 1, o_uy);
fwrite( &bmih, sizeof(struct bitmap_info_header), 1, o_uy);
//for( j=get_LY(lattice)-1; j>=0; j--)
for( j=0; j<get_LY(lattice); j++)
{
n = j*get_LX(lattice);
for( i=0; i<get_LX(lattice); i++, n++)
{
if( lattice->bc[0][ n].bc_type == /*FLUID_NODE*/0)
{
#if 1
blue_val = (char)0;
green_val = (char)0;
red_val = (char)0;
u_x = (lattice->upr[ n].u[0]);
u_y = (lattice->upr[ n].u[1]);
u = sqrt(u_x*u_x + u_y*u_y);
maxu = sqrt( max_u[0]*max_u[0] + max_u[1]*max_u[1]);
if( lattice->bc[0][ n].bc_type & BC_SOLID_NODE)
{
blue_val = (char)ROUND( 128.*fabs(u_x)/max_u[0]);
green_val = (char)ROUND( 128.*fabs(u_y)/max_u[1]);
} /* if( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE) */
else // !( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE)
{
blue_val = (char)ROUND( 255.*fabs(u_x)/max_u[0]);
green_val = (char)ROUND( 255.*fabs(u_y)/max_u[1]);
//red_val = (char)ROUND( 128.*fabs(u)/maxu);
} /* if( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE) else */
#else
blue_val = (char)255;
green_val = (char)255;
red_val = (char)255;
u = sqrt(u_x*u_x + u_y*u_y);
maxu = sqrt( max_u[0]*max_u[0] + max_u[1]*max_u[1]);
//if( fabs(u) > .1*maxu)
//{
green_val = (char)ROUND( 255.-255.*fabs(u)/maxu);
red_val = (char)ROUND( 255.-255.*fabs(u)/maxu);
blue_val = (char)ROUND( 255.-255.*fabs(u)/maxu);
//}
//else
//{
// green_val = (char)0;
// red_val = (char)0;
// blue_val = (char)0;
//}
#endif
val = (char)0;
} /* if( lattice->bc[subs][ n].bc_type == 0) */
else // lattice->bc[subs][ n].bc_type != 0
{
#if SOLID_COLOR_IS_CHECKERBOARD
// Checkerboard pattern over the solids and boundary conditions.
if( (i+j)%2)
{
red_val = (char)200;
green_val = (char)200;
blue_val = (char)200;
val = (char)200;
}
else
{
red_val = (char)184;
green_val = (char)184;
blue_val = (char)184;
val = (char)184;
}
#else /* !( SOLID_COLOR_IS_CHECKERBOARD) */
#if SOLID_COLOR_IS_BLACK
red_val = (char)0;
green_val = (char)0;
blue_val = (char)0;
val = (char)0;
#else /* !( SOLID_COLOR_IS_BLACK) */
red_val = (char)255;
green_val = (char)255;
blue_val = (char)255;
val = (char)255;
#endif /* SOLID_COLOR_IS_BLACK */
#endif /* SOLID_COLOR_IS_CHECKERBOARD */
} /* if( lattice->bc[subs][ n].bc_type == 0) else */
#if MARK_ORIGIN_FOR_REFERENCE
// Mark the origin for reference.
if( ( i == 0 && j == 0))
{
red_val = (char)255;
green_val = (char)255;
blue_val = (char)255;
val = (char)255;
}
#endif /* MARK_ORIGIN_FOR_REFERENCE */
if( fwrite( &blue_val, 1, 1, o_u ) != 1) { printf("BOOM!\n"); process_exit(1);}
if( fwrite( &green_val, 1, 1, o_u ) != 1) { printf("BOOM!\n"); process_exit(1);}
if( fwrite( &red_val, 1, 1, o_u ) != 1) { printf("BOOM!\n"); process_exit(1);}
if( lattice->bc[0][ n].bc_type == /*FLUID_NODE*/0)
{
blue_val = (char)0;
green_val = (char)0;
red_val = (char)0;
u_x = (lattice->upr[ n].u[0]);
u_y = (lattice->upr[ n].u[1]);
val = (char)0;
if( lattice->bc[0][ n].bc_type & BC_SOLID_NODE)
{
if( u_x > 0)
{
red_val = val;
blue_val = (char)ROUND( 128.*fabs(u_x)/max_u[0]);
}
else
{
red_val = (char)ROUND( 128.*fabs(u_x)/max_u[0]);
blue_val = val;
}
} /* if( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE) */
else // !( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE)
{
if( u_x > 0)
{
red_val = val;
blue_val = (char)ROUND( 255.*fabs(u_x)/max_u[0]);
}
else
{
red_val = (char)ROUND( 255.*fabs(u_x)/max_u[0]);
blue_val = val;
}
} /* if( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE) else */
} /* if( lattice->bc[subs][ n].bc_type == 0) */
else // lattice->bc[subs][ n].bc_type != 0
{
#if SOLID_COLOR_IS_CHECKERBOARD
// Checkerboard pattern over the solids and boundary conditions.
if( (i+j)%2)
{
red_val = (char)200;
green_val = (char)200;
blue_val = (char)200;
val = (char)200;
}
else
{
red_val = (char)184;
green_val = (char)184;
blue_val = (char)184;
val = (char)184;
}
#else /* !( SOLID_COLOR_IS_CHECKERBOARD) */
#if SOLID_COLOR_IS_BLACK
red_val = (char)0;
green_val = (char)0;
blue_val = (char)0;
val = (char)0;
#else /* !( SOLID_COLOR_IS_BLACK) */
red_val = (char)255;
green_val = (char)255;
blue_val = (char)255;
val = (char)255;
#endif /* SOLID_COLOR_IS_BLACK */
#endif /* SOLID_COLOR_IS_CHECKERBOARD */
} /* if( lattice->bc[subs][ n].bc_type == 0) else */
#if MARK_ORIGIN_FOR_REFERENCE
// Mark the origin for reference.
if( ( i == 0 && j == 0))
{
red_val = (char)255;
green_val = (char)255;
blue_val = (char)255;
val = (char)255;
}
#endif /* MARK_ORIGIN_FOR_REFERENCE */
if( fwrite( &blue_val, 1, 1, o_ux) != 1) { printf("BOOM!\n"); process_exit(1);}
if( fwrite( &val, 1, 1, o_ux) != 1) { printf("BOOM!\n"); process_exit(1);}
if( fwrite( &red_val, 1, 1, o_ux) != 1) { printf("BOOM!\n"); process_exit(1);}
if( lattice->bc[0][ n].bc_type == /*FLUID_NODE*/0)
{
blue_val = (char)0;
green_val = (char)0;
red_val = (char)0;
u_x = (lattice->upr[ n].u[0]);
u_y = (lattice->upr[ n].u[1]);
val = (char)0;
if( lattice->bc[0][ n].bc_type & BC_SOLID_NODE)
{
if( u_y > 0)
{
red_val = val;
green_val = (char)ROUND( 128.*fabs(u_y)/max_u[1]);
}
else
{
red_val = (char)ROUND( 128.*fabs(u_y)/max_u[1]);
green_val = val;
}
} /* if( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE) */
else // !( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE)
{
if( u_y > 0)
{
blue_val = (char)ROUND( 255.*fabs(u_y)/max_u[1]);
green_val = val;
}
else
{
blue_val = val;
green_val = (char)ROUND( 255.*fabs(u_y)/max_u[1]);
}
} /* if( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE) else */
} /* if( lattice->bc[subs][ n].bc_type == 0) */
else // lattice->bc[subs][ n].bc_type != 0
{
#if SOLID_COLOR_IS_CHECKERBOARD
// Checkerboard pattern over the solids and boundary conditions.
if( (i+j)%2)
{
red_val = (char)200;
green_val = (char)200;
blue_val = (char)200;
val = (char)200;
}
else
{
red_val = (char)184;
green_val = (char)184;
blue_val = (char)184;
val = (char)184;
}
#else /* !( SOLID_COLOR_IS_CHECKERBOARD) */
#if SOLID_COLOR_IS_BLACK
red_val = (char)0;
green_val = (char)0;
blue_val = (char)0;
val = (char)0;
#else /* !( SOLID_COLOR_IS_BLACK) */
red_val = (char)255;
green_val = (char)255;
blue_val = (char)255;
val = (char)255;
#endif /* SOLID_COLOR_IS_BLACK */
#endif /* SOLID_COLOR_IS_CHECKERBOARD */
} /* if( lattice->bc[subs][ n].bc_type == 0) else */
#if MARK_ORIGIN_FOR_REFERENCE
// Mark the origin for reference.
if( ( i == 0 && j == 0))
{
red_val = (char)255;
green_val = (char)255;
blue_val = (char)255;
val = (char)255;
}
#endif /* MARK_ORIGIN_FOR_REFERENCE */
if( fwrite( &blue_val, 1, 1, o_uy) != 1) { printf("BOOM!\n"); process_exit(1);}
if( fwrite( &green_val, 1, 1, o_uy) != 1) { printf("BOOM!\n"); process_exit(1);}
if( fwrite( &red_val, 1, 1, o_uy) != 1) { printf("BOOM!\n"); process_exit(1);}
} /* for( i=0; i<get_LY(lattice); i++) */
// Pad for 4-byte boundaries.
val = (char)0;
for( i=0; i<pad; i++)
{
if( fwrite( &val, 1, 1, o_u ) != 1) { printf("BOOM!\n"); process_exit(1);}
if( fwrite( &val, 1, 1, o_ux) != 1) { printf("BOOM!\n"); process_exit(1);}
if( fwrite( &val, 1, 1, o_uy) != 1) { printf("BOOM!\n"); process_exit(1);}
}
} /* for( j=0; j<get_LY(lattice); j++) */
fclose(o_u );
fclose(o_ux);
fclose(o_uy);
#if VERBOSITY_LEVEL > 0
sprintf( filename, "%s/upr%dx%d_frame%04d_proc%04d.bmp", get_out_path(lattice),
get_LX(lattice), get_LY(lattice), frame, get_proc_id(lattice));
printf("u2bmp() -- Wrote file \"%s\".\n", filename);
sprintf( filename, "%s/upr_x%dx%d_frame%04d_proc%04d.bmp", get_out_path(lattice),
get_LX(lattice), get_LY(lattice), frame, get_proc_id(lattice));
printf("u2bmp() -- Wrote file \"%s\".\n", filename);
sprintf( filename, "%s/upr_y%dx%d_frame%04d_proc%04d.bmp", get_out_path(lattice),
get_LX(lattice), get_LY(lattice), frame, get_proc_id(lattice));
printf("u2bmp() -- Wrote file \"%s\".\n", filename);
#endif /* VERBOSITY_LEVEL > 0 */
#endif /* STORE_U_COMPOSITE */
#if SAY_HI
printf("u2bmp() -- Bye!\n");
printf("\n");
#endif /* SAY_HI */
} /* u2bmp( lattice_ptr lattice, int time) */
// }}}
// V O R 2 B M P {{{
//##############################################################################
// void vor2bmp( char *filename, int time)
//
void vor2bmp( lattice_ptr lattice, int time)
{
FILE *in,
*o_vor;
int i, j,
n, m;
int pad,
bytes_per_row;
int frame;
char k;
char b;
struct bitmap_file_header bmfh;
struct bitmap_info_header bmih;
struct rgb_quad rgb;
int *int_ptr;
short int *short_int_ptr;
int *width_ptr;
int *height_ptr;
short int *bitcount_ptr;
char filename[1024];
char red_val,
green_val,
blue_val,
val;
double max_vor_p, max_vor_n;
double ave_vor_p, ave_vor_n;
double vor;
int subs;
#if SAY_HI
printf("vor2bmp() -- Hi!\n");
#endif /* SAY_HI */
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
frame = time/lattice->param.FrameRate;
#if 0
sprintf( filename, "./in/%dx%d_proc%04d.bmp",
get_LX(lattice), get_LY(lattice), get_proc_id(lattice));
if( !( in = fopen( filename, "r")))
{
printf("%s %d >> vor2bmp() -- Error opening file \"%s\".\n",
__FILE__,__LINE__,filename);
process_exit(1);
}
// n = fread( void *BUF, size_t SIZE, size_t COUNT, FILE *FP);
n = fread( &bmfh, sizeof(struct bitmap_file_header), 1, in );
if( strncmp(bmfh.bfType,"BM",2))
{
printf("ERROR: Can't process this file type. Exiting!\n");
printf("\n");
process_exit(1);
}
n = fread( &bmih, sizeof(struct bitmap_info_header), 1, in );
int_ptr = (int*)bmih.biCompression;
if( *int_ptr != 0)
{
printf("ERROR: Can't handle compression. Exiting!\n");
printf("\n");
process_exit(1);
}
width_ptr = (int*)bmih.biWidth;
height_ptr = (int*)bmih.biHeight;
bitcount_ptr = (short int*)bmih.biBitCount;
// Read palette entries, if applicable.
if( ENDIAN2(*bitcount_ptr) < 24)
{
n = (int)pow(2.,(double)ENDIAN2(*bitcount_ptr)); // Num palette entries.
for( i=0; i<n; i++)
{
k = fread( &rgb, sizeof(struct rgb_quad), 1, in );
if( k!=1)
{
printf("Error reading palette entry %d. Exiting!\n", i);
process_exit(1);
}
}
}
fclose(in);
#else
bmfh.bfType[0] = 'B';
bmfh.bfType[1] = 'M';
*((int*)bmfh.bfSize)= get_LY(lattice)*(
(int)ceil( ( ((double)get_LX(lattice))*( /*depth*/24.))/8.) // bytes per row
+ ( 4 - (int)ceil( ( ((double)get_LX(lattice))*( /*depth*/24.))/8.) % 4) % 4 // pad
);
*((short int*)bmfh.bfReserved1) = 0;
*((short int*)bmfh.bfReserved2) = 0;
*((int*)bmfh.bfOffBits) = 54; // 14 byte file header and 40 byte info header
*((int*)bmih.biSize) = 40;
*((int*)bmih.biWidth) = get_LX(lattice);
*((int*)bmih.biHeight) = get_LY(lattice);
*((short int*)bmih.biPlanes) = 1;
*((short int*)bmih.biBitCount) = 24;
*((int*)bmih.biCompression) = 0;
*((int*)bmih.biSizeImage) = 0;
*((int*)bmih.biXPelsPerMeter) = 0;
*((int*)bmih.biYPelsPerMeter) = 0;
*((int*)bmih.biClrUsed) = 0;
*((int*)bmih.biClrImportant) = 0;
width_ptr = (int*)bmih.biWidth;
height_ptr = (int*)bmih.biHeight;
bitcount_ptr = (short int*)bmih.biBitCount;
#endif
// Bytes per row of the bitmap.
bytes_per_row =
((int)ceil(( (((double)(ENDIAN4(*width_ptr)))*((double)(ENDIAN2(*bitcount_ptr))))/8.)));
// Bitmaps pad rows to preserve 4-byte boundaries.
// The length of a row in the file will be bytes_per_row + pad .
pad = ((4) - bytes_per_row%4)%4;
compute_max_vor( lattice, &max_vor_p, &max_vor_n, subs);
#if 0 && VERBOSITY_LEVEL > 0
printf("vor2bmp() -- max_vor_p = %f\n", max_vor_p);
printf("vor2bmp() -- max_vor_n = %f\n", max_vor_n);
#endif /* 0 && VERBOSITY_LEVEL > 0 */
compute_ave_vor( lattice, &ave_vor_p, &ave_vor_n, subs);
#if 0 && VERBOSITY_LEVEL > 0
printf("vor2bmp() -- ave_vor_p = %f\n", ave_vor_p);
printf("vor2bmp() -- ave_vor_n = %f\n", ave_vor_n);
#endif /* 0 && VERBOSITY_LEVEL > 0 */
sprintf( filename, "%s/vor%dx%d_frame%04d_subs%02d_proc%04d.bmp", get_out_path(lattice),
get_LX(lattice), get_LY(lattice), frame, subs, get_proc_id(lattice));
if( !( o_vor = fopen( filename, "w+")))
{
printf("ERROR: fopen( \"%s\", \"w+\") = NULL. Bye, bye!\n", filename);
process_exit(1);
}
fwrite( &bmfh, sizeof(struct bitmap_file_header), 1, o_vor );
fwrite( &bmih, sizeof(struct bitmap_info_header), 1, o_vor );
//for( j=get_LY(lattice)-1; j>=0; j--)
for( j=0; j<get_LY(lattice); j++)
{
n = j*get_LX(lattice);
for( i=0; i<get_LX(lattice); i++, n++)
{
if( lattice->bc[subs][ n].bc_type == /*FLUID_NODE*/0)
{
//u_x = (lattice->macro_vars[subs][ n].u[0]);
//u_y = (lattice->macro_vars[subs][ n].u[1]);
compute_vorticity( lattice, i, j, n, &vor, subs);
//if( fabs(vor)/max_vor_p > .5)
//{
// printf("vor2bmp() -- vor/max_vor_p = %f/%f = %f\n", vor, max_vor_p, vor/max_vor_p);
//}
#if 0
blue_val = (char)255;
green_val = (char)255;
red_val = (char)255;
if( vor > 0)
{
if( 100.*vor/ave_vor_p > 1.)
{
//printf("vor2bmp() -- vor/ave_vor_p = %f > 1.\n", vor/ave_vor_p);
red_val = (char)0;
green_val = (char)0;
}
else
{
//printf("vor2bmp() -- vor/ave_vor_p = %f <= 1.\n", vor/ave_vor_p);
red_val = (char)ROUND( 255.*( 1. - 10000.*(vor/ave_vor_p)*(vor/ave_vor_p)));
green_val = (char)ROUND( 255.*( 1. - 10000.*(vor/ave_vor_p)*(vor/ave_vor_p)));
}
}
else
{
if( 100.*vor/ave_vor_n > 1.)
{
//printf("vor2bmp() -- vor/ave_vor_n = %f > 1.\n", vor/ave_vor_n);
red_val = (char)0;
blue_val = (char)0;
}
else
{
//printf("vor2bmp() -- vor/ave_vor_n = %f <= 1.\n", vor/ave_vor_n);
red_val = (char)ROUND( 255.*( 1. - 10000.*(vor/ave_vor_n)*(vor/ave_vor_n)));
blue_val = (char)ROUND( 255.*( 1. - 10000.*(vor/ave_vor_n)*(vor/ave_vor_n)));
}
}
#else
#if 0
blue_val = (char)0;
green_val = (char)0;
red_val = (char)0;
// blue_val =
//(char)ROUND( 255.*(vor - max_vor_n)/(max_vor_p-max_vor_n));
if( vor >= 0.)
{
blue_val =
(char)ROUND( 255.*(vor)/(max_vor_p));
}
else
{
red_val =
(char)ROUND( 255.*(vor)/(max_vor_n));
}
#else
red_val = (char)ROUND( 255.*(vor - max_vor_n)/(max_vor_p-max_vor_n));
green_val = (char)ROUND( 255.*(vor - max_vor_n)/(max_vor_p-max_vor_n));
blue_val = (char)ROUND( 255.*(vor - max_vor_n)/(max_vor_p-max_vor_n));
#endif
#endif
val = (char)0;
} /* if( lattice->bc[subs][ n].bc_type == 0) */
else // lattice->bc[subs][ n].bc_type != 0
{
#if SOLID_COLOR_IS_CHECKERBOARD
// Checkerboard pattern over the solids and boundary conditions.
if( (i+j)%2)
{
red_val = (char)200;
green_val = (char)200;
blue_val = (char)200;
val = (char)200;
}
else
{
red_val = (char)184;
green_val = (char)184;
blue_val = (char)184;
val = (char)184;
}
#else /* !( SOLID_COLOR_IS_CHECKERBOARD) */
//#if SOLID_COLOR_IS_BLACK
// red_val = (char)0;
// green_val = (char)0;
// blue_val = (char)0;
// val = (char)0;
//#else /* !( SOLID_COLOR_IS_BLACK) */
red_val = (char)255;
green_val = (char)255;
blue_val = (char)255;
val = (char)255;
//#endif /* SOLID_COLOR_IS_BLACK */
#endif /* SOLID_COLOR_IS_CHECKERBOARD */
} /* if( lattice->bc[subs][ n].bc_type == 0) else */
#if MARK_ORIGIN_FOR_REFERENCE
// Mark the origin for reference.
if( ( i == 0 && j == 0))
{
red_val = (char)255;
green_val = (char)255;
blue_val = (char)255;
val = (char)255;
}
#endif /* MARK_ORIGIN_FOR_REFERENCE */
if( fwrite( &blue_val, 1, 1, o_vor ) != 1) { printf("BOOM!\n"); process_exit(1);}
if( fwrite( &green_val, 1, 1, o_vor ) != 1) { printf("BOOM!\n"); process_exit(1);}
if( fwrite( &red_val, 1, 1, o_vor ) != 1) { printf("BOOM!\n"); process_exit(1);}
} /* for( i=0; i<get_LY(lattice); i++) */
// Pad for 4-byte boundaries.
val = (char)0;
for( i=0; i<pad; i++)
{
if( fwrite( &val, 1, 1, o_vor ) != 1) { printf("BOOM!\n"); process_exit(1);}
}
} /* for( j=0; j<get_LY(lattice); j++) */
fclose(o_vor );
#if VERBOSITY_LEVEL > 0
sprintf( filename, "%s/vor%dx%d_frame%04d_subs%02d_proc%04d.bmp", get_out_path(lattice),
get_LX(lattice), get_LY(lattice), frame, subs, get_proc_id(lattice));
printf("vor2bmp() -- Wrote file \"%s\".\n", filename);
#endif /* VERBOSITY_LEVEL > 0 */
} /* for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++) */
#if SAY_HI
printf("vor2bmp() -- Bye!\n");
printf("\n");
#endif /* SAY_HI */
} /* vor2bmp( lattice_ptr lattice, int time) */
// }}}
#if NON_LOCAL_FORCES
// F O R C E 2 B M P {{{
//##############################################################################
// void force2bmp( char *filename, int time)
//
void force2bmp( lattice_ptr lattice)
{
FILE *in,
*o_u,
*o_ux,
*o_uy;
int i, j,
n, m;
int pad,
bytes_per_row;
int frame;
char k;
char b;
struct bitmap_file_header bmfh;
struct bitmap_info_header bmih;
struct rgb_quad rgb;
int *int_ptr;
short int *short_int_ptr;
int *width_ptr;
int *height_ptr;
short int *bitcount_ptr;
char filename[1024];
char red_val,
green_val,
blue_val,
val;
double max_force[2], maxforce;
double u_x, u_y, u;
int subs;
#if SAY_HI
printf("force2bmp() -- Hi!\n");
#endif /* SAY_HI */
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
frame = lattice->time/lattice->param.FrameRate;
#if 0
sprintf( filename, "./in/%dx%d_proc%04d.bmp",
get_LX(lattice), get_LY(lattice), get_proc_id(lattice));
if( !( in = fopen( filename, "r")))
{
printf("%s %d >> force2bmp() -- Error opening file \"%s\".\n",
__FILE__,__LINE__,filename);
process_exit(1);
}
// n = fread( void *BUF, size_t SIZE, size_t COUNT, FILE *FP);
n = fread( &bmfh, sizeof(struct bitmap_file_header), 1, in );
if( strncmp(bmfh.bfType,"BM",2))
{
printf("ERROR: Can't process this file type. Exiting!\n");
printf("\n");
process_exit(1);
}
n = fread( &bmih, sizeof(struct bitmap_info_header), 1, in );
int_ptr = (int*)bmih.biCompression;
if( *int_ptr != 0)
{
printf("ERROR: Can't handle compression. Exiting!\n");
printf("\n");
process_exit(1);
}
width_ptr = (int*)bmih.biWidth;
height_ptr = (int*)bmih.biHeight;
bitcount_ptr = (short int*)bmih.biBitCount;
// Read palette entries, if applicable.
if( ENDIAN2(*bitcount_ptr) < 24)
{
n = (int)pow(2.,(double)ENDIAN2(*bitcount_ptr)); // Num palette entries.
for( i=0; i<n; i++)
{
k = fread( &rgb, sizeof(struct rgb_quad), 1, in );
if( k!=1)
{
printf("Error reading palette entry %d. Exiting!\n", i);
process_exit(1);
}
}
}
fclose(in);
#else
bmfh.bfType[0] = 'B';
bmfh.bfType[1] = 'M';
*((int*)bmfh.bfSize)= get_LY(lattice)*(
(int)ceil( ( ((double)get_LX(lattice))*( /*depth*/24.))/8.) // bytes per row
+ ( 4 - (int)ceil( ( ((double)get_LX(lattice))*( /*depth*/24.))/8.) % 4) % 4 // pad
);
*((short int*)bmfh.bfReserved1) = 0;
*((short int*)bmfh.bfReserved2) = 0;
*((int*)bmfh.bfOffBits) = 54; // 14 byte file header and 40 byte info header
*((int*)bmih.biSize) = 40;
*((int*)bmih.biWidth) = get_LX(lattice);
*((int*)bmih.biHeight) = get_LY(lattice);
*((short int*)bmih.biPlanes) = 1;
*((short int*)bmih.biBitCount) = 24;
*((int*)bmih.biCompression) = 0;
*((int*)bmih.biSizeImage) = 0;
*((int*)bmih.biXPelsPerMeter) = 0;
*((int*)bmih.biYPelsPerMeter) = 0;
*((int*)bmih.biClrUsed) = 0;
*((int*)bmih.biClrImportant) = 0;
width_ptr = (int*)bmih.biWidth;
height_ptr = (int*)bmih.biHeight;
bitcount_ptr = (short int*)bmih.biBitCount;
#endif
// Bytes per row of the bitmap.
bytes_per_row =
((int)ceil(( (((double)(ENDIAN4(*width_ptr)))*((double)(ENDIAN2(*bitcount_ptr))))/8.)));
// Bitmaps pad rows to preserve 4-byte boundaries.
// The length of a row in the file will be bytes_per_row + pad .
pad = ((4) - bytes_per_row%4)%4;
compute_max_force( lattice, max_force, subs);
sprintf( filename, "%s/force_%dx%d_frame%04d_subs%02d_proc%04d.bmp", get_out_path(lattice),
get_LX(lattice), get_LY(lattice), frame, subs, get_proc_id(lattice));
if( !( o_u = fopen( filename, "w+")))
{
printf("ERROR: fopen( \"%s\", \"w+\") = NULL. Bye, bye!\n", filename);
process_exit(1);
}
sprintf( filename, "%s/force_x_%dx%d_frame%04d_subs%02d_proc%04d.bmp", get_out_path(lattice),
get_LX(lattice), get_LY(lattice), frame, subs, get_proc_id(lattice));
if( !( o_ux = fopen( filename, "w+")))
{
printf("ERROR: fopen( \"%s\", \"w+\") = NULL. Bye, bye!\n", filename);
process_exit(1);
}
sprintf( filename, "%s/force_y_%dx%d_frame%04d_subs%02d_proc%04d.bmp", get_out_path(lattice),
get_LX(lattice), get_LY(lattice), frame, subs, get_proc_id(lattice));
if( !( o_uy = fopen( filename, "w+")))
{
printf("ERROR: fopen( \"%s\", \"w+\") = NULL. Bye, bye!\n", filename);
process_exit(1);
}
fwrite( &bmfh, sizeof(struct bitmap_file_header), 1, o_u );
fwrite( &bmih, sizeof(struct bitmap_info_header), 1, o_u );
fwrite( &bmfh, sizeof(struct bitmap_file_header), 1, o_ux );
fwrite( &bmih, sizeof(struct bitmap_info_header), 1, o_ux );
fwrite( &bmfh, sizeof(struct bitmap_file_header), 1, o_uy);
fwrite( &bmih, sizeof(struct bitmap_info_header), 1, o_uy);
//for( j=get_LY(lattice)-1; j>=0; j--)
for( j=0; j<get_LY(lattice); j++)
{
n = j*get_LX(lattice);
for( i=0; i<get_LX(lattice); i++, n++)
{
if( lattice->bc[subs][ n].bc_type == /*FLUID_NODE*/0)
{
#if 1
blue_val = (char)0;
green_val = (char)0;
red_val = (char)0;
u_x = (lattice->force[subs][ n].force[0]);
u_y = (lattice->force[subs][ n].force[1]);
u = sqrt(u_x*u_x + u_y*u_y);
maxforce = sqrt( max_force[0]*max_force[0] + max_force[1]*max_force[1]);
if( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE)
{
blue_val = (char)ROUND( 128.*fabs(u_x)/max_force[0]);
green_val = (char)ROUND( 128.*fabs(u_y)/max_force[1]);
} /* if( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE) */
else // !( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE)
{
blue_val = (char)ROUND( 255.*fabs(u_x)/max_force[0]);
green_val = (char)ROUND( 255.*fabs(u_y)/max_force[1]);
//red_val = (char)ROUND( 128.*fabs(u)/maxforce);
red_val = (char)ROUND( 255.*fabs(u)/maxforce);
} /* if( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE) else */
#else
blue_val = (char)255;
green_val = (char)255;
red_val = (char)255;
u = sqrt(u_x*u_x + u_y*u_y);
maxforce = sqrt( max_force[0]*max_force[0] + max_force[1]*max_force[1]);
//if( fabs(u) > .1*maxforce)
//{
green_val = (char)ROUND( 255.-255.*fabs(u)/maxforce);
red_val = (char)ROUND( 255.-255.*fabs(u)/maxforce);
blue_val = (char)ROUND( 255.-255.*fabs(u)/maxforce);
//}
//else
//{
// green_val = (char)0;
// red_val = (char)0;
// blue_val = (char)0;
//}
#endif
val = (char)0;
} /* if( lattice->bc[subs][ n].bc_type == 0) */
else // lattice->bc[subs][ n].bc_type != 0
{
#if SOLID_COLOR_IS_CHECKERBOARD
// Checkerboard pattern over the solids and boundary conditions.
if( (i+j)%2)
{
red_val = (char)200;
green_val = (char)200;
blue_val = (char)200;
val = (char)200;
}
else
{
red_val = (char)184;
green_val = (char)184;
blue_val = (char)184;
val = (char)184;
}
#else /* !( SOLID_COLOR_IS_CHECKERBOARD) */
#if SOLID_COLOR_IS_BLACK
red_val = (char)0;
green_val = (char)0;
blue_val = (char)0;
val = (char)0;
#else /* !( SOLID_COLOR_IS_BLACK) */
red_val = (char)255;
green_val = (char)255;
blue_val = (char)255;
val = (char)255;
#endif /* SOLID_COLOR_IS_BLACK */
#endif /* SOLID_COLOR_IS_CHECKERBOARD */
} /* if( lattice->bc[subs][ n].bc_type == 0) else */
#if MARK_ORIGIN_FOR_REFERENCE
// Mark the origin for reference.
if( ( i == 0 && j == 0))
{
red_val = (char)255;
green_val = (char)255;
blue_val = (char)255;
val = (char)255;
}
#endif /* MARK_ORIGIN_FOR_REFERENCE */
if( fwrite( &blue_val, 1, 1, o_u ) != 1) { printf("BOOM!\n"); process_exit(1);}
if( fwrite( &green_val, 1, 1, o_u ) != 1) { printf("BOOM!\n"); process_exit(1);}
if( fwrite( &red_val, 1, 1, o_u ) != 1) { printf("BOOM!\n"); process_exit(1);}
if( lattice->bc[subs][ n].bc_type == /*FLUID_NODE*/0)
{
blue_val = (char)0;
green_val = (char)0;
red_val = (char)0;
u_x = (lattice->force[subs][ n].force[0]);
u_y = (lattice->force[subs][ n].force[1]);
val = (char)0;
if( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE)
{
if( u_x > 0)
{
red_val = val;
blue_val = (char)ROUND( 128.*fabs(u_x)/max_force[0]);
}
else
{
red_val = (char)ROUND( 128.*fabs(u_x)/max_force[0]);
blue_val = val;
}
} /* if( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE) */
else // !( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE)
{
if( u_x > 0)
{
red_val = val;
blue_val = (char)ROUND( 255.*fabs(u_x)/max_force[0]);
}
else
{
red_val = (char)ROUND( 255.*fabs(u_x)/max_force[0]);
blue_val = val;
}
} /* if( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE) else */
} /* if( lattice->bc[subs][ n].bc_type == 0) */
else // lattice->bc[subs][ n].bc_type != 0
{
#if SOLID_COLOR_IS_CHECKERBOARD
// Checkerboard pattern over the solids and boundary conditions.
if( (i+j)%2)
{
red_val = (char)200;
green_val = (char)200;
blue_val = (char)200;
val = (char)200;
}
else
{
red_val = (char)184;
green_val = (char)184;
blue_val = (char)184;
val = (char)184;
}
#else /* !( SOLID_COLOR_IS_CHECKERBOARD) */
#if SOLID_COLOR_IS_BLACK
red_val = (char)0;
green_val = (char)0;
blue_val = (char)0;
val = (char)0;
#else /* !( SOLID_COLOR_IS_BLACK) */
red_val = (char)255;
green_val = (char)255;
blue_val = (char)255;
val = (char)255;
#endif /* SOLID_COLOR_IS_BLACK */
#endif /* SOLID_COLOR_IS_CHECKERBOARD */
} /* if( lattice->bc[subs][ n].bc_type == 0) else */
#if MARK_ORIGIN_FOR_REFERENCE
// Mark the origin for reference.
if( ( i == 0 && j == 0))
{
red_val = (char)255;
green_val = (char)255;
blue_val = (char)255;
val = (char)255;
}
#endif /* MARK_ORIGIN_FOR_REFERENCE */
if( fwrite( &blue_val, 1, 1, o_ux) != 1) { printf("BOOM!\n"); process_exit(1);}
if( fwrite( &val, 1, 1, o_ux) != 1) { printf("BOOM!\n"); process_exit(1);}
if( fwrite( &red_val, 1, 1, o_ux) != 1) { printf("BOOM!\n"); process_exit(1);}
if( lattice->bc[subs][ n].bc_type == /*FLUID_NODE*/0)
{
blue_val = (char)0;
green_val = (char)0;
red_val = (char)0;
u_x = (lattice->force[subs][ n].force[0]);
u_y = (lattice->force[subs][ n].force[1]);
val = (char)0;
if( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE)
{
if( u_y > 0)
{
red_val = val;
green_val = (char)ROUND( 128.*fabs(u_y)/max_force[1]);
}
else
{
red_val = (char)ROUND( 128.*fabs(u_y)/max_force[1]);
green_val = val;
}
} /* if( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE) */
else // !( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE)
{
if( u_y > 0)
{
blue_val = (char)ROUND( 255.*fabs(u_y)/max_force[1]);
green_val = val;
}
else
{
blue_val = val;
green_val = (char)ROUND( 255.*fabs(u_y)/max_force[1]);
}
} /* if( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE) else */
} /* if( lattice->bc[subs][ n].bc_type == 0) */
else // lattice->bc[subs][ n].bc_type != 0
{
#if SOLID_COLOR_IS_CHECKERBOARD
// Checkerboard pattern over the solids and boundary conditions.
if( (i+j)%2)
{
red_val = (char)200;
green_val = (char)200;
blue_val = (char)200;
val = (char)200;
}
else
{
red_val = (char)184;
green_val = (char)184;
blue_val = (char)184;
val = (char)184;
}
#else /* !( SOLID_COLOR_IS_CHECKERBOARD) */
#if SOLID_COLOR_IS_BLACK
red_val = (char)0;
green_val = (char)0;
blue_val = (char)0;
val = (char)0;
#else /* !( SOLID_COLOR_IS_BLACK) */
red_val = (char)255;
green_val = (char)255;
blue_val = (char)255;
val = (char)255;
#endif /* SOLID_COLOR_IS_BLACK */
#endif /* SOLID_COLOR_IS_CHECKERBOARD */
} /* if( lattice->bc[subs][ n].bc_type == 0) else */
#if MARK_ORIGIN_FOR_REFERENCE
// Mark the origin for reference.
if( ( i == 0 && j == 0))
{
red_val = (char)255;
green_val = (char)255;
blue_val = (char)255;
val = (char)255;
}
#endif /* MARK_ORIGIN_FOR_REFERENCE */
if( fwrite( &blue_val, 1, 1, o_uy) != 1) { printf("BOOM!\n"); process_exit(1);}
if( fwrite( &green_val, 1, 1, o_uy) != 1) { printf("BOOM!\n"); process_exit(1);}
if( fwrite( &red_val, 1, 1, o_uy) != 1) { printf("BOOM!\n"); process_exit(1);}
} /* for( i=0; i<get_LY(lattice); i++) */
// Pad for 4-byte boundaries.
val = (char)0;
for( i=0; i<pad; i++)
{
if( fwrite( &val, 1, 1, o_u ) != 1) { printf("BOOM!\n"); process_exit(1);}
if( fwrite( &val, 1, 1, o_ux) != 1) { printf("BOOM!\n"); process_exit(1);}
if( fwrite( &val, 1, 1, o_uy) != 1) { printf("BOOM!\n"); process_exit(1);}
}
} /* for( j=0; j<get_LY(lattice); j++) */
fclose(o_u );
fclose(o_ux);
fclose(o_uy);
#if VERBOSITY_LEVEL > 0
sprintf( filename, "%s/force_%dx%d_frame%04d_subs%02d_proc%04d.bmp", get_out_path(lattice),
get_LX(lattice), get_LY(lattice), frame, subs, get_proc_id(lattice));
printf("force2bmp() -- Wrote file \"%s\".\n", filename);
sprintf( filename, "%s/force_x_%dx%d_frame%04d_subs%02d_proc%04d.bmp", get_out_path(lattice),
get_LX(lattice), get_LY(lattice), frame, subs, get_proc_id(lattice));
printf("force2bmp() -- Wrote file \"%s\".\n", filename);
sprintf( filename, "%s/force_y_%dx%d_frame%04d_subs%02d_proc%04d.bmp", get_out_path(lattice),
get_LX(lattice), get_LY(lattice), frame, subs, get_proc_id(lattice));
printf("force2bmp() -- Wrote file \"%s\".\n", filename);
#endif /* VERBOSITY_LEVEL > 0 */
} /* for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++) */
#if SAY_HI
printf("force2bmp() -- Bye!\n");
printf("\n");
#endif /* SAY_HI */
} /* void force2bmp( lattice_ptr lattice) */
// }}}
// S F O R C E 2 B M P {{{
//##############################################################################
// void sforce2bmp( char *filename, int time)
//
void sforce2bmp( lattice_ptr lattice)
{
FILE *in,
*o_u,
*o_ux,
*o_uy;
int i, j,
n, m;
int pad,
bytes_per_row;
int frame;
char k;
char b;
struct bitmap_file_header bmfh;
struct bitmap_info_header bmih;
struct rgb_quad rgb;
int *int_ptr;
short int *short_int_ptr;
int *width_ptr;
int *height_ptr;
short int *bitcount_ptr;
char filename[1024];
char red_val,
green_val,
blue_val,
val;
double max_sforce[2], maxsforce;
double u_x, u_y, u;
int subs;
#if SAY_HI
printf("sforce2bmp() -- Hi!\n");
#endif /* SAY_HI */
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
frame = lattice->time/lattice->param.FrameRate;
#if 0
sprintf( filename, "./in/%dx%d_proc%04d.bmp",
get_LX(lattice), get_LY(lattice), get_proc_id(lattice));
if( !( in = fopen( filename, "r")))
{
printf("%s %d >> sforce2bmp() -- Error opening file \"%s\".\n",
__FILE__,__LINE__,filename);
process_exit(1);
}
// n = fread( void *BUF, size_t SIZE, size_t COUNT, FILE *FP);
n = fread( &bmfh, sizeof(struct bitmap_file_header), 1, in );
if( strncmp(bmfh.bfType,"BM",2))
{
printf("ERROR: Can't process this file type. Exiting!\n");
printf("\n");
process_exit(1);
}
n = fread( &bmih, sizeof(struct bitmap_info_header), 1, in );
int_ptr = (int*)bmih.biCompression;
if( *int_ptr != 0)
{
printf("ERROR: Can't handle compression. Exiting!\n");
printf("\n");
process_exit(1);
}
width_ptr = (int*)bmih.biWidth;
height_ptr = (int*)bmih.biHeight;
bitcount_ptr = (short int*)bmih.biBitCount;
// Read palette entries, if applicable.
if( ENDIAN2(*bitcount_ptr) < 24)
{
n = (int)pow(2.,(double)ENDIAN2(*bitcount_ptr)); // Num palette entries.
for( i=0; i<n; i++)
{
k = fread( &rgb, sizeof(struct rgb_quad), 1, in );
if( k!=1)
{
printf("Error reading palette entry %d. Exiting!\n", i);
process_exit(1);
}
}
}
fclose(in);
#else
bmfh.bfType[0] = 'B';
bmfh.bfType[1] = 'M';
*((int*)bmfh.bfSize)= get_LY(lattice)*(
(int)ceil( ( ((double)get_LX(lattice))*( /*depth*/24.))/8.) // bytes per row
+ ( 4 - (int)ceil( ( ((double)get_LX(lattice))*( /*depth*/24.))/8.) % 4) % 4 // pad
);
*((short int*)bmfh.bfReserved1) = 0;
*((short int*)bmfh.bfReserved2) = 0;
*((int*)bmfh.bfOffBits) = 54; // 14 byte file header and 40 byte info header
*((int*)bmih.biSize) = 40;
*((int*)bmih.biWidth) = get_LX(lattice);
*((int*)bmih.biHeight) = get_LY(lattice);
*((short int*)bmih.biPlanes) = 1;
*((short int*)bmih.biBitCount) = 24;
*((int*)bmih.biCompression) = 0;
*((int*)bmih.biSizeImage) = 0;
*((int*)bmih.biXPelsPerMeter) = 0;
*((int*)bmih.biYPelsPerMeter) = 0;
*((int*)bmih.biClrUsed) = 0;
*((int*)bmih.biClrImportant) = 0;
width_ptr = (int*)bmih.biWidth;
height_ptr = (int*)bmih.biHeight;
bitcount_ptr = (short int*)bmih.biBitCount;
#endif
// Bytes per row of the bitmap.
bytes_per_row =
((int)ceil(( (((double)(ENDIAN4(*width_ptr)))*((double)(ENDIAN2(*bitcount_ptr))))/8.)));
// Bitmaps pad rows to preserve 4-byte boundaries.
// The length of a row in the file will be bytes_per_row + pad .
pad = ((4) - bytes_per_row%4)%4;
compute_max_sforce( lattice, max_sforce, subs);
sprintf( filename, "%s/sforce_%dx%d_frame%04d_subs%02d_proc%04d.bmp", get_out_path(lattice),
get_LX(lattice), get_LY(lattice), frame, subs, get_proc_id(lattice));
if( !( o_u = fopen( filename, "w+")))
{
printf("ERROR: fopen( \"%s\", \"w+\") = NULL. Bye, bye!\n", filename);
process_exit(1);
}
sprintf( filename, "%s/sforce_x_%dx%d_frame%04d_subs%02d_proc%04d.bmp", get_out_path(lattice),
get_LX(lattice), get_LY(lattice), frame, subs, get_proc_id(lattice));
if( !( o_ux = fopen( filename, "w+")))
{
printf("ERROR: fopen( \"%s\", \"w+\") = NULL. Bye, bye!\n", filename);
process_exit(1);
}
sprintf( filename, "%s/sforce_y_%dx%d_frame%04d_subs%02d_proc%04d.bmp", get_out_path(lattice),
get_LX(lattice), get_LY(lattice), frame, subs, get_proc_id(lattice));
if( !( o_uy = fopen( filename, "w+")))
{
printf("ERROR: fopen( \"%s\", \"w+\") = NULL. Bye, bye!\n", filename);
process_exit(1);
}
fwrite( &bmfh, sizeof(struct bitmap_file_header), 1, o_u );
fwrite( &bmih, sizeof(struct bitmap_info_header), 1, o_u );
fwrite( &bmfh, sizeof(struct bitmap_file_header), 1, o_ux );
fwrite( &bmih, sizeof(struct bitmap_info_header), 1, o_ux );
fwrite( &bmfh, sizeof(struct bitmap_file_header), 1, o_uy);
fwrite( &bmih, sizeof(struct bitmap_info_header), 1, o_uy);
//for( j=get_LY(lattice)-1; j>=0; j--)
for( j=0; j<get_LY(lattice); j++)
{
n = j*get_LX(lattice);
for( i=0; i<get_LX(lattice); i++, n++)
{
if( 1)//lattice->bc[subs][ n].bc_type == /*FLUID_NODE*/0)
{
#if 1
blue_val = (char)0;
green_val = (char)0;
red_val = (char)0;
u_x = (lattice->force[subs][ n].sforce[0]);
u_y = (lattice->force[subs][ n].sforce[1]);
u = sqrt(u_x*u_x + u_y*u_y);
maxsforce = sqrt( max_sforce[0]*max_sforce[0] + max_sforce[1]*max_sforce[1]);
if( 0)//lattice->bc[subs][ n].bc_type & BC_SOLID_NODE)
{
blue_val = (char)ROUND( 128.*fabs(u_x)/max_sforce[0]);
green_val = (char)ROUND( 128.*fabs(u_y)/max_sforce[1]);
} /* if( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE) */
else // !( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE)
{
blue_val = (char)ROUND( 255.*fabs(u_x)/max_sforce[0]);
green_val = (char)ROUND( 255.*fabs(u_y)/max_sforce[1]);
//red_val = (char)ROUND( 128.*fabs(u)/maxsforce);
red_val = (char)ROUND( 255.*fabs(u)/maxsforce);
} /* if( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE) else */
#else
blue_val = (char)255;
green_val = (char)255;
red_val = (char)255;
u = sqrt(u_x*u_x + u_y*u_y);
maxsforce = sqrt( max_sforce[0]*max_sforce[0] + max_sforce[1]*max_sforce[1]);
//if( fabs(u) > .1*maxsforce)
//{
green_val = (char)ROUND( 255.-255.*fabs(u)/maxsforce);
red_val = (char)ROUND( 255.-255.*fabs(u)/maxsforce);
blue_val = (char)ROUND( 255.-255.*fabs(u)/maxsforce);
//}
//else
//{
// green_val = (char)0;
// red_val = (char)0;
// blue_val = (char)0;
//}
#endif
val = (char)0;
} /* if( lattice->bc[subs][ n].bc_type == 0) */
else // lattice->bc[subs][ n].bc_type != 0
{
#if SOLID_COLOR_IS_CHECKERBOARD
// Checkerboard pattern over the solids and boundary conditions.
if( (i+j)%2)
{
red_val = (char)200;
green_val = (char)200;
blue_val = (char)200;
val = (char)200;
}
else
{
red_val = (char)184;
green_val = (char)184;
blue_val = (char)184;
val = (char)184;
}
#else /* !( SOLID_COLOR_IS_CHECKERBOARD) */
#if SOLID_COLOR_IS_BLACK
red_val = (char)0;
green_val = (char)0;
blue_val = (char)0;
val = (char)0;
#else /* !( SOLID_COLOR_IS_BLACK) */
red_val = (char)255;
green_val = (char)255;
blue_val = (char)255;
val = (char)255;
#endif /* SOLID_COLOR_IS_BLACK */
#endif /* SOLID_COLOR_IS_CHECKERBOARD */
} /* if( lattice->bc[subs][ n].bc_type == 0) else */
#if MARK_ORIGIN_FOR_REFERENCE
// Mark the origin for reference.
if( ( i == 0 && j == 0))
{
red_val = (char)255;
green_val = (char)255;
blue_val = (char)255;
val = (char)255;
}
#endif /* MARK_ORIGIN_FOR_REFERENCE */
//printf("RGB=(%d,%d,%d)\n",red_val,green_val,blue_val);
if( fwrite( &blue_val, 1, 1, o_u ) != 1) { printf("BOOM!\n"); process_exit(1);}
if( fwrite( &green_val, 1, 1, o_u ) != 1) { printf("BOOM!\n"); process_exit(1);}
if( fwrite( &red_val, 1, 1, o_u ) != 1) { printf("BOOM!\n"); process_exit(1);}
if( lattice->bc[subs][ n].bc_type == /*FLUID_NODE*/0)
{
blue_val = (char)0;
green_val = (char)0;
red_val = (char)0;
u_x = (lattice->force[subs][ n].sforce[0]);
u_y = (lattice->force[subs][ n].sforce[1]);
val = (char)0;
if( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE)
{
if( u_x > 0)
{
red_val = val;
blue_val = (char)ROUND( 128.*fabs(u_x)/max_sforce[0]);
}
else
{
red_val = (char)ROUND( 128.*fabs(u_x)/max_sforce[0]);
blue_val = val;
}
} /* if( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE) */
else // !( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE)
{
if( u_x > 0)
{
red_val = val;
blue_val = (char)ROUND( 255.*fabs(u_x)/max_sforce[0]);
}
else
{
red_val = (char)ROUND( 255.*fabs(u_x)/max_sforce[0]);
blue_val = val;
}
} /* if( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE) else */
} /* if( lattice->bc[subs][ n].bc_type == 0) */
else // lattice->bc[subs][ n].bc_type != 0
{
#if SOLID_COLOR_IS_CHECKERBOARD
// Checkerboard pattern over the solids and boundary conditions.
if( (i+j)%2)
{
red_val = (char)200;
green_val = (char)200;
blue_val = (char)200;
val = (char)200;
}
else
{
red_val = (char)184;
green_val = (char)184;
blue_val = (char)184;
val = (char)184;
}
#else /* !( SOLID_COLOR_IS_CHECKERBOARD) */
#if SOLID_COLOR_IS_BLACK
red_val = (char)0;
green_val = (char)0;
blue_val = (char)0;
val = (char)0;
#else /* !( SOLID_COLOR_IS_BLACK) */
red_val = (char)255;
green_val = (char)255;
blue_val = (char)255;
val = (char)255;
#endif /* SOLID_COLOR_IS_BLACK */
#endif /* SOLID_COLOR_IS_CHECKERBOARD */
} /* if( lattice->bc[subs][ n].bc_type == 0) else */
#if MARK_ORIGIN_FOR_REFERENCE
// Mark the origin for reference.
if( ( i == 0 && j == 0))
{
red_val = (char)255;
green_val = (char)255;
blue_val = (char)255;
val = (char)255;
}
#endif /* MARK_ORIGIN_FOR_REFERENCE */
if( fwrite( &blue_val, 1, 1, o_ux) != 1) { printf("BOOM!\n"); process_exit(1);}
if( fwrite( &val, 1, 1, o_ux) != 1) { printf("BOOM!\n"); process_exit(1);}
if( fwrite( &red_val, 1, 1, o_ux) != 1) { printf("BOOM!\n"); process_exit(1);}
if( lattice->bc[subs][ n].bc_type == /*FLUID_NODE*/0)
{
blue_val = (char)0;
green_val = (char)0;
red_val = (char)0;
u_x = (lattice->force[subs][ n].sforce[0]);
u_y = (lattice->force[subs][ n].sforce[1]);
val = (char)0;
if( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE)
{
if( u_y > 0)
{
red_val = val;
green_val = (char)ROUND( 128.*fabs(u_y)/max_sforce[1]);
}
else
{
red_val = (char)ROUND( 128.*fabs(u_y)/max_sforce[1]);
green_val = val;
}
} /* if( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE) */
else // !( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE)
{
if( u_y > 0)
{
blue_val = (char)ROUND( 255.*fabs(u_y)/max_sforce[1]);
green_val = val;
}
else
{
blue_val = val;
green_val = (char)ROUND( 255.*fabs(u_y)/max_sforce[1]);
}
} /* if( lattice->bc[subs][ n].bc_type & BC_SOLID_NODE) else */
} /* if( lattice->bc[subs][ n].bc_type == 0) */
else // lattice->bc[subs][ n].bc_type != 0
{
#if SOLID_COLOR_IS_CHECKERBOARD
// Checkerboard pattern over the solids and boundary conditions.
if( (i+j)%2)
{
red_val = (char)200;
green_val = (char)200;
blue_val = (char)200;
val = (char)200;
}
else
{
red_val = (char)184;
green_val = (char)184;
blue_val = (char)184;
val = (char)184;
}
#else /* !( SOLID_COLOR_IS_CHECKERBOARD) */
#if SOLID_COLOR_IS_BLACK
red_val = (char)0;
green_val = (char)0;
blue_val = (char)0;
val = (char)0;
#else /* !( SOLID_COLOR_IS_BLACK) */
red_val = (char)255;
green_val = (char)255;
blue_val = (char)255;
val = (char)255;
#endif /* SOLID_COLOR_IS_BLACK */
#endif /* SOLID_COLOR_IS_CHECKERBOARD */
} /* if( lattice->bc[subs][ n].bc_type == 0) else */
#if MARK_ORIGIN_FOR_REFERENCE
// Mark the origin for reference.
if( ( i == 0 && j == 0))
{
red_val = (char)255;
green_val = (char)255;
blue_val = (char)255;
val = (char)255;
}
#endif /* MARK_ORIGIN_FOR_REFERENCE */
if( fwrite( &blue_val, 1, 1, o_uy) != 1) { printf("BOOM!\n"); process_exit(1);}
if( fwrite( &green_val, 1, 1, o_uy) != 1) { printf("BOOM!\n"); process_exit(1);}
if( fwrite( &red_val, 1, 1, o_uy) != 1) { printf("BOOM!\n"); process_exit(1);}
} /* for( i=0; i<get_LY(lattice); i++) */
// Pad for 4-byte boundaries.
val = (char)0;
for( i=0; i<pad; i++)
{
if( fwrite( &val, 1, 1, o_u ) != 1) { printf("BOOM!\n"); process_exit(1);}
if( fwrite( &val, 1, 1, o_ux) != 1) { printf("BOOM!\n"); process_exit(1);}
if( fwrite( &val, 1, 1, o_uy) != 1) { printf("BOOM!\n"); process_exit(1);}
}
} /* for( j=0; j<get_LY(lattice); j++) */
fclose(o_u );
fclose(o_ux);
fclose(o_uy);
#if VERBOSITY_LEVEL > 0
sprintf( filename, "%s/sforce_%dx%d_frame%04d_subs%02d_proc%04d.bmp", get_out_path(lattice),
get_LX(lattice), get_LY(lattice), frame, subs, get_proc_id(lattice));
printf("sforce2bmp() -- Wrote file \"%s\".\n", filename);
sprintf( filename, "%s/sforce_x_%dx%d_frame%04d_subs%02d_proc%04d.bmp", get_out_path(lattice),
get_LX(lattice), get_LY(lattice), frame, subs, get_proc_id(lattice));
printf("sforce2bmp() -- Wrote file \"%s\".\n", filename);
sprintf( filename, "%s/sforce_y_%dx%d_frame%04d_subs%02d_proc%04d.bmp", get_out_path(lattice),
get_LX(lattice), get_LY(lattice), frame, subs, get_proc_id(lattice));
printf("sforce2bmp() -- Wrote file \"%s\".\n", filename);
#endif /* VERBOSITY_LEVEL > 0 */
} /* for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++) */
#if SAY_HI
printf("sforce2bmp() -- Bye!\n");
printf("\n");
#endif /* SAY_HI */
} /* void sforce2bmp( lattice_ptr lattice) */
// }}}
#endif /* NON_LOCAL_FORCES */
// P D F 2 B M P {{{
//##############################################################################
// void pdf2bmp( char *filename, int time)
//
void pdf2bmp( lattice_ptr lattice, int time)
{
FILE *in,
*o;
int i, j,
n, m;
int pad,
bytes_per_row;
int frame;
char k;
char b;
struct bitmap_file_header bmfh;
struct bitmap_info_header bmih;
struct rgb_quad rgb;
int *int_ptr;
short int *short_int_ptr;
int *width_ptr;
int *height_ptr;
short int *bitcount_ptr;
char filename[1024];
char red_val,
green_val,
blue_val,
val;
double fval;
double min_rho, max_rho;
int subs;
double **colormap;
int num_colors;
int fx=2, fy=2; // Number of pixels to use to represent a pdf value.
#if SAY_HI
printf("pdf2bmp() -- Hi!\n");
#endif /* SAY_HI */
// TODO: Implement pdf2bmp()
printf("%s (%d) >> pdf2bmp() is not yet implemented. Exiting!\n",
__FILE__, __LINE__);
process_exit(1);
#if SAY_HI
printf("pdf2bmp() -- Bye!\n");
printf("\n");
#endif /* SAY_HI */
} /* pdf2bmp( lattice_ptr lattice, int time) */
// }}}
// S L I C E {{{
//##############################################################################
//void slice( lattice_ptr lattice)
//
// - Extract slice (i0,j0)..(i1,j1) from the macroscopic variables.
//
// - Write to matlab scripts for easy processing.
//
void slice( lattice_ptr lattice)
{
int i0, j0,
i1, j1;
int i, j, n;
int len;
double *rho_slice;
double *u_x_slice;
double *u_y_slice;
char filename[1024];
FILE *in, *o;
int subs;
if( use_slice_dot_in_file( lattice))
{
printf("%s %d >> Using slice.in file.\n",__FILE__,__LINE__);
if( !( in = fopen( "./in/slice.in", "r")))
{
// Default slice.
i0 = 0;
j0 = (int)floor((double)get_LY(lattice)/2.);
i1 = get_LX(lattice)-1;
j1 = (int)floor((double)get_LY(lattice)/2.);
}
else
{
// Read slice from file.
fscanf( in, "%d", &i0);
fscanf( in, "%d", &j0);
fscanf( in, "%d", &i1);
fscanf( in, "%d", &j1);
fclose( in);
}
private_slice( lattice, "slice", i0, j0, i1, j1);
}
else
{
if( get_slice_x( lattice) >= 0)
{
private_slice( lattice, "slice_x",
get_slice_x( lattice), 0,
get_slice_x( lattice), get_LY( lattice)-1 );
}
if( get_slice_y( lattice) >= 0)
{
private_slice( lattice, "slice_y",
0, get_slice_y( lattice),
get_LX( lattice)-1, get_slice_y( lattice) );
}
}
} /* void slice( lattice_ptr lattice) */
// }}}
// P R I V A T E _ S L I C E {{{
//##############################################################################
//void private_slice( lattice_ptr lattice, int i0, int j0, int i1, int j1)
//
// - Extract slice (i0,j0)..(i1,j1) from the macroscopic variables.
//
// - Write to matlab scripts for easy processing.
//
void private_slice(
lattice_ptr lattice,
char *root_word,
int i0, int j0, int i1, int j1)
{
int i, j, k, n;
int len, wid;
double *rho_slice;
double *rho_ave;
double *u_x_slice;
double *u_x_ave;
double *u_y_slice;
double *u_y_ave;
#if STORE_U_COMPOSITE
double *upr_x_slice;
double *upr_x_ave;
double *upr_y_slice;
double *upr_y_ave;
#endif /* (STORE_U_COMPOSITE) */
char filename[1024];
FILE *in, *o;
double ave_rho;
int subs;
char plot_specs[2][4] =
{
{ '\'', 'b', '\'', '\x0'},
{ '\'', 'r', '\'', '\x0'}
};
if( i0 == i1)
{
if( i0 < 0 || i0 >= get_LX( lattice))
{
printf("lbio.c: private_slice() -- "
"ERROR: Can't take slice at "
"i0 = i1 = %d.\n", i0 );
i0 = get_LX(lattice)/2;
i1 = get_LX(lattice)/2;
printf("lbio.c: private_slice() -- Defaulting to i0 = i1 = %d.\n", i0);
return;
}
len = j1 - j0 + 1;
if( len > get_LY(lattice))
{
len = get_LY(lattice);
}
rho_slice = (double*)malloc( len*sizeof(double));
rho_ave = (double*)malloc( len*sizeof(double));
u_x_slice = (double*)malloc( len*sizeof(double));
u_x_ave = (double*)malloc( len*sizeof(double));
u_y_slice = (double*)malloc( len*sizeof(double));
u_y_ave = (double*)malloc( len*sizeof(double));
#if STORE_U_COMPOSITE
upr_x_slice = (double*)malloc( len*sizeof(double));
upr_x_ave = (double*)malloc( len*sizeof(double));
upr_y_slice = (double*)malloc( len*sizeof(double));
upr_y_ave = (double*)malloc( len*sizeof(double));
#endif /* (STORE_U_COMPOSITE) */
// Generate matlab script to plot the slices.
sprintf( filename, "%s/%s%dx%d_frame%04d.m", get_out_path(lattice),
root_word,
get_LX(lattice), get_LY(lattice),
lattice->time/lattice->param.FrameRate);
if( !( o = fopen( filename, "w+")))
{
printf("ERROR: fopen( \"%s\", \"w+\") = NULL. Bye, bye!\n", filename);
process_exit(1);
}
fprintf(
o,
"%% function [ slice_data] = %s%dx%d_frame%04d( plot_stuff)\n",
root_word,
get_LX(lattice), get_LY(lattice),
lattice->time/lattice->param.FrameRate);
fprintf(
o,
"function [ slice_data] = %s%dx%d_frame%04d( plot_stuff)\n\n",
root_word,
get_LX(lattice), get_LY(lattice),
lattice->time/lattice->param.FrameRate);
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
// Slice.
len = 0;
for( j=j0; j<=j1; j++)
{
n = j*get_LX(lattice) + i0;
if( j>=0 && j<get_LY(lattice))
{
rho_slice[ len] = lattice->macro_vars[subs][ n].rho;
u_x_slice[ len] = lattice->macro_vars[subs][ n].u[0];
u_y_slice[ len] = lattice->macro_vars[subs][ n].u[1];
#if STORE_U_COMPOSITE
if(subs==0)
{
upr_x_slice[ len] = lattice->upr[ n].u[0];
upr_y_slice[ len] = lattice->upr[ n].u[1];
}
#endif /* (STORE_U_COMPOSITE) */
rho_ave[ len] = 0.;
u_x_ave[ len] = 0.;
u_y_ave[ len] = 0.;
#if STORE_U_COMPOSITE
if(subs==0)
{
upr_x_ave[ len] = 0.;
upr_y_ave[ len] = 0.;
}
#endif /* (STORE_U_COMPOSITE) */
wid = 0;
for( i=0; i<get_LX(lattice); i++)
{
if( !( lattice->bc[subs][ j*get_LX(lattice) + i].bc_type & BC_SOLID_NODE))
{
rho_ave[ len] +=
lattice->macro_vars[subs][ j*get_LX(lattice)+i].rho;
u_x_ave[ len] +=
lattice->macro_vars[subs][ j*get_LX(lattice)+i].u[0];
u_y_ave[ len] +=
lattice->macro_vars[subs][ j*get_LX(lattice)+i].u[1];
#if STORE_U_COMPOSITE
if(subs==0)
{
upr_x_ave[ len] +=
lattice->upr[ j*get_LX(lattice)+i].u[0];
upr_y_ave[ len] +=
lattice->upr[ j*get_LX(lattice)+i].u[1];
}
#endif /* (STORE_U_COMPOSITE) */
wid++;
}
}
rho_ave[ len] /= wid;
u_x_ave[ len] /= wid;
u_y_ave[ len] /= wid;
#if STORE_U_COMPOSITE
if(subs==0)
{
upr_x_ave[ len] /= wid;
upr_y_ave[ len] /= wid;
}
#endif /* (STORE_U_COMPOSITE) */
len++;
}
}
fprintf( o, "rho_slice%02d = [ ", subs);
for( n=0; n<len; n++)
{
fprintf( o, " %20.17f ", rho_slice[ n]);
}
fprintf( o, "];\n");
fprintf( o, "rho_ave%02d = [ ", subs);
for( n=0; n<len; n++)
{
fprintf( o, " %20.17f ", rho_ave[ n]);
}
fprintf( o, "];\n");
fprintf( o, "u_x_slice%02d = [ ", subs);
for( n=0; n<len; n++)
{
fprintf( o, " %20.17f ", u_x_slice[ n]);
}
fprintf( o, "];\n");
fprintf( o, "u_x_ave%02d = [ ", subs);
for( n=0; n<len; n++)
{
fprintf( o, " %20.17f ", u_x_ave[ n]);
}
fprintf( o, "];\n");
fprintf( o, "u_y_slice%02d = [ ", subs);
for( n=0; n<len; n++)
{
fprintf( o, " %20.17f ", u_y_slice[ n]);
}
fprintf( o, "];\n");
fprintf( o, "u_y_ave%02d = [ ", subs);
for( n=0; n<len; n++)
{
fprintf( o, " %20.17f ", u_y_ave[ n]);
}
fprintf( o, "];\n");
#if STORE_U_COMPOSITE
if(subs==0)
{
fprintf( o, "upr_x_slice= [ ");
for( n=0; n<len; n++)
{
fprintf( o, " %20.17f ", upr_x_slice[ n]);
}
fprintf( o, "];\n");
fprintf( o, "upr_x_ave= [ ");
for( n=0; n<len; n++)
{
fprintf( o, " %20.17f ", upr_x_ave[ n]);
}
fprintf( o, "];\n");
fprintf( o, "upr_y_slice= [ ");
for( n=0; n<len; n++)
{
fprintf( o, " %20.17f ", upr_y_slice[ n]);
}
fprintf( o, "];\n");
fprintf( o, "upr_y_ave= [ ");
for( n=0; n<len; n++)
{
fprintf( o, " %20.17f ", upr_y_ave[ n]);
}
fprintf( o, "];\n");
}
#endif /* (STORE_U_COMPOSITE) */
} /* for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++) */
if( make_octave_scripts(lattice))
{
} /* if( make_octave_scripts(lattice)) */
else // make Matlab scripts
{
fprintf( o, "slice_data = zeros(%d,%d,%d);\n",
len, 10, NUM_FLUID_COMPONENTS);
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
fprintf( o, "slice_data(:,1,%d) = rho_slice%02d;\n", subs+1, subs);
fprintf( o, "slice_data(:,2,%d) = rho_ave%02d;\n" , subs+1, subs);
fprintf( o, "slice_data(:,3,%d) = u_x_slice%02d;\n", subs+1, subs);
fprintf( o, "slice_data(:,4,%d) = u_x_ave%02d;\n" , subs+1, subs);
fprintf( o, "slice_data(:,5,%d) = u_y_slice%02d;\n", subs+1, subs);
fprintf( o, "slice_data(:,6,%d) = u_y_ave%02d;\n" , subs+1, subs);
#if STORE_U_COMPOSITE
if(subs==0)
{
fprintf( o, "slice_data(:,7,%d) = upr_x_slice;\n", subs+1);
fprintf( o, "slice_data(:,8,%d) = upr_x_ave;\n" , subs+1);
fprintf( o, "slice_data(:,9,%d) = upr_y_slice;\n", subs+1);
fprintf( o, "slice_data(:,10,%d) = upr_y_ave;\n" , subs+1);
}
#endif /* (STORE_U_COMPOSITE) */
fprintf( o, "disp('slice_data(:,1,%d) = rho_slice%02d');\n", subs+1, subs);
fprintf( o, "disp('slice_data(:,2,%d) = rho_ave%02d' );\n", subs+1, subs);
fprintf( o, "disp('slice_data(:,3,%d) = u_x_slice%02d');\n", subs+1, subs);
fprintf( o, "disp('slice_data(:,4,%d) = u_x_ave%02d' );\n", subs+1, subs);
fprintf( o, "disp('slice_data(:,5,%d) = u_y_slice%02d');\n", subs+1, subs);
fprintf( o, "disp('slice_data(:,6,%d) = u_y_ave%02d' );\n", subs+1, subs);
#if STORE_U_COMPOSITE
if(subs==0)
{
fprintf( o, "disp('slice_data(:,7,%d) = upr_x_slice');\n", subs+1);
fprintf( o, "disp('slice_data(:,8,%d) = upr_x_ave' );\n", subs+1);
fprintf( o, "disp('slice_data(:,9,%d) = upr_y_slice');\n", subs+1);
fprintf( o, "disp('slice_data(:,10,%d) = upr_y_ave' );\n", subs+1);
}
#endif /* (STORE_U_COMPOSITE) */
} /* for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++) */
}
} /* if( i0 == i1) */
else if( j0 == j1)
{
if( j0 < 0 || j0 >= get_LY(lattice))
{
printf("lbio.c: private_slice() -- "
"ERROR: Can't take slice at "
"j0 = j1 = %d.\n", j0 );
j0 = get_LY(lattice)/2;
j1 = get_LY(lattice)/2;
printf("lbio.c: private_slice() -- Defaulting to j0 = j1 = %d.\n", j0);
return;
}
len = i1 - i0 + 1;
if( len > get_LX(lattice))
{
len = get_LX(lattice);
}
rho_slice = (double*)malloc( len*sizeof(double));
rho_ave = (double*)malloc( len*sizeof(double));
u_x_slice = (double*)malloc( len*sizeof(double));
u_x_ave = (double*)malloc( len*sizeof(double));
u_y_slice = (double*)malloc( len*sizeof(double));
u_y_ave = (double*)malloc( len*sizeof(double));
#if STORE_U_COMPOSITE
upr_x_slice = (double*)malloc( len*sizeof(double));
upr_x_ave = (double*)malloc( len*sizeof(double));
upr_y_slice = (double*)malloc( len*sizeof(double));
upr_y_ave = (double*)malloc( len*sizeof(double));
#endif /* (STORE_U_COMPOSITE) */
// Generate matlab script to plot the slices.
sprintf( filename, "%s/%s%dx%d_frame%04d.m", get_out_path(lattice),
root_word,
get_LX(lattice),
get_LY(lattice),
lattice->time/lattice->param.FrameRate);
if( !( o = fopen( filename, "w+")))
{
printf("ERROR: fopen( \"%s\", \"w+\") = NULL. Bye, bye!\n", filename);
process_exit(1);
}
fprintf(
o,
"%% function [ slice_data] = %s%dx%d_frame%04d( plot_stuff)\n",
root_word,
get_LX(lattice), get_LY(lattice),
lattice->time/lattice->param.FrameRate);
fprintf(
o,
"function [ slice_data] = %s%dx%d_frame%04d( plot_stuff)\n\n",
root_word,
get_LX(lattice), get_LY(lattice),
lattice->time/lattice->param.FrameRate);
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
// Slice.
len = 0;
for( i=i0; i<=i1; i++)
{
n = j0*get_LX(lattice) + i;
if( i>=0 && i<get_LX(lattice))
{
rho_slice[ len] = lattice->macro_vars[subs][ n].rho;
u_x_slice[ len] = lattice->macro_vars[subs][ n].u[0];
u_y_slice[ len] = lattice->macro_vars[subs][ n].u[1];
#if STORE_U_COMPOSITE
if(subs==0)
{
upr_x_slice[ len] = lattice->upr[ n].u[0];
upr_y_slice[ len] = lattice->upr[ n].u[1];
}
#endif /* (STORE_U_COMPOSITE) */
rho_ave[ len] = 0.;
u_x_ave[ len] = 0.;
u_y_ave[ len] = 0.;
#if STORE_U_COMPOSITE
if(subs==0)
{
upr_x_ave[ len] = 0.;
upr_y_ave[ len] = 0.;
}
#endif /* (STORE_U_COMPOSITE) */
wid = 0;
for( j=0; j<get_LY(lattice); j++)
{
if( !( lattice->bc[subs][ j*get_LX(lattice) + i].bc_type & BC_SOLID_NODE))
{
rho_ave[ len] +=
lattice->macro_vars[subs][ j*get_LX(lattice)+i].rho;
u_x_ave[ len] +=
lattice->macro_vars[subs][ j*get_LX(lattice)+i].u[0];
u_y_ave[ len] +=
lattice->macro_vars[subs][ j*get_LX(lattice)+i].u[1];
#if STORE_U_COMPOSITE
if(subs==0)
{
upr_x_ave[ len] +=
lattice->upr[ j*get_LX(lattice)+i].u[0];
upr_y_ave[ len] +=
lattice->upr[ j*get_LX(lattice)+i].u[1];
}
#endif /* (STORE_U_COMPOSITE) */
wid++;
}
}
rho_ave[ len] /= wid;
u_x_ave[ len] /= wid;
u_y_ave[ len] /= wid;
#if STORE_U_COMPOSITE
if(subs==0)
{
upr_x_ave[ len] /= wid;
upr_y_ave[ len] /= wid;
}
#endif /* (STORE_U_COMPOSITE) */
len++;
}
}
fprintf( o, "rho_slice%02d = [ ", subs);
for( n=0; n<len; n++)
{
fprintf( o, " %20.17f ", rho_slice[ n]);
}
fprintf( o, "];\n");
fprintf( o, "rho_ave%02d = [ ", subs);
for( n=0; n<len; n++)
{
fprintf( o, " %20.17f ", rho_ave[ n]);
}
fprintf( o, "];\n");
fprintf( o, "u_x_slice%02d = [ ", subs);
for( n=0; n<len; n++)
{
fprintf( o, " %20.17f ", u_x_slice[ n]);
}
fprintf( o, "];\n");
fprintf( o, "u_x_ave%02d = [ ", subs);
for( n=0; n<len; n++)
{
fprintf( o, " %20.17f ", u_x_ave[ n]);
}
fprintf( o, "];\n");
if(1)
{
fprintf( o, "u_y_slice%02d = [ ", subs);
for( n=0; n<len; n++)
{
fprintf( o, " %20.17f ", u_y_slice[ n]);
}
fprintf( o, "];\n");
}
else
{
// // Output a series of slices showing entry length effects.
// len = 0;
// fprintf( o, "u_y_slice%02d_j%d = [ ", subs, j);
// for( i=i0; i<=i1; i++)
// {
// n = j0*get_LX(lattice) + i;
// if( i>=0 && i<get_LX(lattice))
// {
// for( j=1;
// j<get_LY(lattice)-1;
// j+=(int)floor(((double)get_LY(lattice)/10.)) )
// {
// fprintf( o, " %20.17f ", lattice->macro_vars[subs][ n].u[1]);
// }
// }
// }
// fprintf( o, "];\n");
}
fprintf( o, "u_y_ave%02d = [ ", subs);
for( n=0; n<len; n++)
{
fprintf( o, " %20.17f ", u_y_ave[ n]);
}
fprintf( o, "];\n");
#if STORE_U_COMPOSITE
if(subs==0)
{
fprintf( o, "upr_x_slice= [ ");
for( n=0; n<len; n++)
{
fprintf( o, " %20.17f ", upr_x_slice[ n]);
}
fprintf( o, "];\n");
fprintf( o, "upr_x_ave= [ ");
for( n=0; n<len; n++)
{
fprintf( o, " %20.17f ", upr_x_ave[ n]);
}
fprintf( o, "];\n");
fprintf( o, "upr_y_slice= [ ");
for( n=0; n<len; n++)
{
fprintf( o, " %20.17f ", upr_y_slice[ n]);
}
fprintf( o, "];\n");
fprintf( o, "upr_y_ave= [ ");
for( n=0; n<len; n++)
{
fprintf( o, " %20.17f ", upr_y_ave[ n]);
}
fprintf( o, "];\n");
}
#endif /* (STORE_U_COMPOSITE) */
} /* for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++) */
if( make_octave_scripts(lattice))
{
} /* if( make_octave_scripts(lattice)) */
else // make Matlab scripts
{
fprintf( o, "slice_data = zeros(%d,%d,%d);\n",
len, 10, NUM_FLUID_COMPONENTS);
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
fprintf( o, "slice_data(:,1,%d) = rho_slice%02d;\n", subs+1, subs);
fprintf( o, "slice_data(:,2,%d) = rho_ave%02d;\n" , subs+1, subs);
fprintf( o, "slice_data(:,3,%d) = u_x_slice%02d;\n", subs+1, subs);
fprintf( o, "slice_data(:,4,%d) = u_x_ave%02d;\n" , subs+1, subs);
fprintf( o, "slice_data(:,5,%d) = u_y_slice%02d;\n", subs+1, subs);
fprintf( o, "slice_data(:,6,%d) = u_y_ave%02d;\n" , subs+1, subs);
#if STORE_U_COMPOSITE
if(subs==0)
{
fprintf( o, "slice_data(:,7,%d) = upr_x_slice;\n", subs+1);
fprintf( o, "slice_data(:,8,%d) = upr_x_ave;\n" , subs+1);
fprintf( o, "slice_data(:,9,%d) = upr_y_slice;\n", subs+1);
fprintf( o, "slice_data(:,10,%d) = upr_y_ave;\n" , subs+1);
}
#endif /* (STORE_U_COMPOSITE) */
fprintf( o, "disp('slice_data(:,1,%d) = rho_slice%02d');\n", subs+1, subs);
fprintf( o, "disp('slice_data(:,2,%d) = rho_ave%02d' );\n", subs+1, subs);
fprintf( o, "disp('slice_data(:,3,%d) = u_x_slice%02d');\n", subs+1, subs);
fprintf( o, "disp('slice_data(:,4,%d) = u_x_ave%02d' );\n", subs+1, subs);
fprintf( o, "disp('slice_data(:,5,%d) = u_y_slice%02d');\n", subs+1, subs);
fprintf( o, "disp('slice_data(:,6,%d) = u_y_ave%02d' );\n", subs+1, subs);
#if STORE_U_COMPOSITE
if(subs==0)
{
fprintf( o, "disp('slice_data(:,7,%d) = upr_x_slice');\n", subs+1);
fprintf( o, "disp('slice_data(:,8,%d) = upr_x_ave' );\n", subs+1);
fprintf( o, "disp('slice_data(:,9,%d) = upr_y_slice');\n", subs+1);
fprintf( o, "disp('slice_data(:,10,%d) = upr_y_ave' );\n", subs+1);
}
#endif /* (STORE_U_COMPOSITE) */
} /* for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++) */
}
} /* if( i0 == i1) else if( j0 == j1) */
else
{
// Count.
len = 0;
for( i=i0; i<=i1; i++)
{
if( i>=0 && i<get_LX(lattice))
{
j = j0 + (i-i0)*((j1-j0)/(i1-i0));
if( j>=0 && j<get_LY(lattice))
{
len++;
}
}
}
rho_slice = (double*)malloc( len*sizeof(double));
rho_ave = (double*)malloc( len*sizeof(double));
u_x_slice = (double*)malloc( len*sizeof(double));
u_x_ave = (double*)malloc( len*sizeof(double));
u_y_slice = (double*)malloc( len*sizeof(double));
u_y_ave = (double*)malloc( len*sizeof(double));
#if STORE_U_COMPOSITE
if(subs==0)
{
upr_x_slice = (double*)malloc( len*sizeof(double));
upr_x_ave = (double*)malloc( len*sizeof(double));
upr_y_slice = (double*)malloc( len*sizeof(double));
upr_y_ave = (double*)malloc( len*sizeof(double));
}
#endif /* (STORE_U_COMPOSITE) */
// Generate matlab script to plot the slices.
sprintf( filename, "%s/%s%dx%d_frame%04d.m", get_out_path(lattice),
root_word,
get_LX(lattice),
get_LY(lattice),
lattice->time/lattice->param.FrameRate);
if( !( o = fopen( filename, "w+")))
{
printf("ERROR: fopen( \"%s\", \"w+\") = NULL. Bye, bye!\n", filename);
process_exit(1);
}
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
// Slice.
len = 0;
for( i=i0; i<=i1; i++)
{
if( i>=0 && i<get_LX(lattice))
{
j = j0 + (i-i0)*((j1-j0)/(i1-i0));
if( j>=0 && j<get_LY(lattice))
{
n = j*get_LX(lattice) + i;
if( n != -1)
{
rho_slice[ len] = lattice->macro_vars[subs][ n].rho;
u_x_slice[ len] = lattice->macro_vars[subs][ n].u[0];
u_y_slice[ len] = lattice->macro_vars[subs][ n].u[1];
#if STORE_U_COMPOSITE
if(subs==0)
{
upr_x_slice[ len] = lattice->upr[ n].u[0];
upr_y_slice[ len] = lattice->upr[ n].u[1];
}
#endif /* (STORE_U_COMPOSITE) */
rho_ave[ len] = 0.;
u_x_ave[ len] = 0.;
u_y_ave[ len] = 0.;
#if STORE_U_COMPOSITE
if(subs==0)
{
upr_x_ave[ len] = 0.;
upr_y_ave[ len] = 0.;
}
#endif /* (STORE_U_COMPOSITE) */
wid = 0;
for( k=0; k<get_LY(lattice); k++)
{
if( !( lattice->bc[subs][ j*get_LX(lattice) + i].bc_type & BC_SOLID_NODE))
{
rho_ave[ len] +=
lattice->macro_vars[subs][ k*get_LX(lattice)+i].rho;
u_x_ave[ len] +=
lattice->macro_vars[subs][ k*get_LX(lattice)+i].u[0];
u_y_ave[ len] +=
lattice->macro_vars[subs][ k*get_LX(lattice)+i].u[1];
#if STORE_U_COMPOSITE
if(subs==0)
{
upr_x_ave[ len] +=
lattice->upr[ k*get_LX(lattice)+i].u[0];
upr_y_ave[ len] +=
lattice->upr[ k*get_LX(lattice)+i].u[1];
}
#endif /* (STORE_U_COMPOSITE) */
wid++;
}
}
rho_ave[ len] /= wid;
u_x_ave[ len] /= wid;
u_y_ave[ len] /= wid;
#if STORE_U_COMPOSITE
if(subs==0)
{
upr_x_ave[ len] /= wid;
upr_y_ave[ len] /= wid;
}
#endif /* (STORE_U_COMPOSITE) */
}
else
{
rho_slice[ len] = 0.;
rho_ave[ len] = 0.;
u_x_slice[ len] = 0.;
u_x_ave[ len] = 0.;
u_y_slice[ len] = 0.;
u_y_ave[ len] = 0.;
#if STORE_U_COMPOSITE
if(subs==0)
{
upr_x_slice[ len] = 0.;
upr_x_ave[ len] = 0.;
upr_y_slice[ len] = 0.;
upr_y_ave[ len] = 0.;
}
#endif /* (STORE_U_COMPOSITE) */
}
len++;
}
}
}
fprintf( o, "rho_slice%02d = [ ", subs);
for( n=0; n<len; n++)
{
fprintf( o, " %20.17f ", rho_slice[ n]);
}
fprintf( o, "];\n");
fprintf( o, "rho_ave%02d = [ ", subs);
for( n=0; n<len; n++)
{
fprintf( o, " %20.17f ", rho_ave[ n]);
}
fprintf( o, "];\n");
fprintf( o, "u_x_slice%02d = [ ", subs);
for( n=0; n<len; n++)
{
fprintf( o, " %20.17f ", u_x_slice[ n]);
}
fprintf( o, "];\n");
fprintf( o, "u_x_ave%02d = [ ", subs);
for( n=0; n<len; n++)
{
fprintf( o, " %20.17f ", u_x_ave[ n]);
}
fprintf( o, "];\n");
fprintf( o, "u_y_slice%02d = [ ", subs);
for( n=0; n<len; n++)
{
fprintf( o, " %20.17f ", u_y_slice[ n]);
}
fprintf( o, "];\n");
fprintf( o, "u_y_ave%02d = [ ", subs);
for( n=0; n<len; n++)
{
fprintf( o, " %20.17f ", u_y_ave[ n]);
}
fprintf( o, "];\n");
#if STORE_U_COMPOSITE
if(subs==0)
{
fprintf( o, "upr_x_slice= [ ");
for( n=0; n<len; n++)
{
fprintf( o, " %20.17f ", upr_x_slice[ n]);
}
fprintf( o, "];\n");
fprintf( o, "upr_x_ave= [ ");
for( n=0; n<len; n++)
{
fprintf( o, " %20.17f ", upr_x_ave[ n]);
}
fprintf( o, "];\n");
fprintf( o, "upr_y_slice= [ ");
for( n=0; n<len; n++)
{
fprintf( o, " %20.17f ", upr_y_slice[ n]);
}
fprintf( o, "];\n");
fprintf( o, "upr_y_ave= [ ");
for( n=0; n<len; n++)
{
fprintf( o, " %20.17f ", upr_y_ave[ n]);
}
fprintf( o, "];\n");
}
#endif /* (STORE_U_COMPOSITE) */
} /* for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++) */
} /* if( i0 == i1) else if( j0 == j1) else */
free( rho_slice);
free( rho_ave );
free( u_x_slice);
free( u_x_ave );
free( u_y_slice);
free( u_y_ave );
#if STORE_U_COMPOSITE
if(subs==0)
{
free( upr_x_slice);
free( upr_x_ave );
free( upr_y_slice);
free( upr_y_ave );
}
#endif /* (STORE_U_COMPOSITE) */
fprintf( o, "if( plot_stuff>0)\n");
if( make_octave_scripts(lattice))
{
fprintf( o, "\nif(plot_stuff==1)\n");
// Plot density.
fprintf( o, "figure;");
fprintf( o, "hold on;");
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
fprintf( o, "plot( rho_slice%02d, %s);", subs, plot_specs[subs]);
}
fprintf( o, "title('\\rho slice (%d,%d)..(%d,%d)');", i0, j0, i1, j1);
fprintf( o, "hold off;");
fprintf( o, "\n");
// Plot x velocity.
fprintf( o, "figure;");
fprintf( o, "hold on;");
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
fprintf( o, "plot( u_x_slice%02d, %s);", subs, plot_specs[subs]);
}
fprintf( o, "title('u_x slice (%d,%d)..(%d,%d)');", i0, j0, i1, j1);
fprintf( o, "hold off;");
fprintf( o, "\n");
// Plot y velocity.
fprintf( o, "figure;");
fprintf( o, "hold on;");
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
fprintf( o, "plot( u_y_slice%02d, %s);", subs, plot_specs[subs]);
}
fprintf( o, "title('u_y slice (%d,%d)..(%d,%d)');", i0, j0, i1, j1);
fprintf( o, "hold off;");
fprintf( o, "\n");
fprintf( o, "\nelse\n");
// Plot density.
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
fprintf( o, "figure;");
fprintf( o, "plot( rho_slice%02d, %s);", subs, plot_specs[subs]);
fprintf( o, "title('\\rho slice (%d,%d)..(%d,%d), subs %d');\n",
i0, j0, i1, j1, subs);
}
// Plot x velocity.
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
fprintf( o, "figure;");
fprintf( o, "plot( u_x_slice%02d, %s);", subs, plot_specs[subs]);
fprintf( o, "title('u_x slice (%d,%d)..(%d,%d), subs %d');\n",
i0, j0, i1, j1, subs);
}
// Plot y velocity.
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
fprintf( o, "figure;");
fprintf( o, "plot( u_y_slice%02d, %s);", subs, plot_specs[subs]);
fprintf( o, "title('u_y slice (%d,%d)..(%d,%d), subs %d');\n",
i0, j0, i1, j1, subs);
}
fprintf( o, "\nend\n");
} /* if( make_octave_scripts(lattice)) */
else // make Matlab scripts
{
// Plot density.
fprintf( o, "figure;");
fprintf( o, "hold on;");
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
fprintf( o, "plot( rho_slice%02d, %s);", subs, plot_specs[subs]);
}
fprintf( o, "warning off;");
fprintf( o, "title('\\rho slice (%d,%d)..(%d,%d)');\n", i0, j0, i1, j1);
fprintf( o, "warning on;");
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
fprintf( o, "figure;");
fprintf( o, "plot( rho_slice%02d, %s);", subs, plot_specs[subs]);
fprintf( o, "warning off;");
fprintf( o, "title('\\rho slice (%d,%d)..(%d,%d), subs %d');\n",
i0, j0, i1, j1, subs);
fprintf( o, "warning on;");
}
// Plot average density.
fprintf( o, "figure;");
fprintf( o, "hold on;");
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
fprintf( o, "plot( rho_ave%02d, %s);", subs, plot_specs[subs]);
}
fprintf( o, "warning off;");
fprintf( o, "title('\\rho_{ave} slice (%d,%d)..(%d,%d)');\n", i0, j0, i1, j1);
fprintf( o, "warning on;");
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
fprintf( o, "figure;");
fprintf( o, "plot( rho_ave%02d, %s);", subs, plot_specs[subs]);
fprintf( o, "warning off;");
fprintf( o, "title('\\rho_{ave} slice (%d,%d)..(%d,%d), subs %d');\n",
i0, j0, i1, j1, subs);
fprintf( o, "warning on;");
}
// Plot x velocity.
fprintf( o, "figure;");
fprintf( o, "hold on;");
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
fprintf( o, "plot( u_x_slice%02d, %s);", subs, plot_specs[subs]);
}
fprintf( o, "warning off;");
fprintf( o, "title('u_x slice (%d,%d)..(%d,%d)');\n", i0, j0, i1, j1);
fprintf( o, "warning on;");
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
fprintf( o, "figure;");
fprintf( o, "plot( u_x_slice%02d, %s);", subs, plot_specs[subs]);
fprintf( o, "warning off;");
fprintf( o, "title('u_x slice (%d,%d)..(%d,%d), subs %d');\n",
i0, j0, i1, j1, subs);
fprintf( o, "warning on;");
}
// Plot average x-velocity.
fprintf( o, "figure;");
fprintf( o, "hold on;");
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
fprintf( o, "plot( u_x_ave%02d, %s);", subs, plot_specs[subs]);
}
fprintf( o, "warning off;");
fprintf( o, "title('ux_{ave} slice (%d,%d)..(%d,%d)');\n", i0, j0, i1, j1);
fprintf( o, "warning on;");
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
fprintf( o, "figure;");
fprintf( o, "plot( u_x_ave%02d, %s);", subs, plot_specs[subs]);
fprintf( o, "warning off;");
fprintf( o, "title('ux_{ave} slice (%d,%d)..(%d,%d), subs %d');\n",
i0, j0, i1, j1, subs);
fprintf( o, "warning on;");
}
// Plot y velocity.
fprintf( o, "figure;");
fprintf( o, "hold on;");
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
fprintf( o, "plot( u_y_slice%02d, %s);", subs, plot_specs[subs]);
}
fprintf( o, "warning off;");
fprintf( o, "title('u_y slice (%d,%d)..(%d,%d)');\n", i0, j0, i1, j1);
fprintf( o, "warning on;");
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
fprintf( o, "figure;");
fprintf( o, "plot( u_y_slice%02d, %s);", subs, plot_specs[subs]);
fprintf( o, "warning off;");
fprintf( o, "title('u_y slice (%d,%d)..(%d,%d), subs %d');\n",
i0, j0, i1, j1, subs);
fprintf( o, "warning on;");
}
// Plot average y-velocity.
fprintf( o, "figure;");
fprintf( o, "hold on;");
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
fprintf( o, "plot( u_y_ave%02d, %s);", subs, plot_specs[subs]);
}
fprintf( o, "warning off;");
fprintf( o, "title('uy_{ave} slice (%d,%d)..(%d,%d)');\n", i0, j0, i1, j1);
fprintf( o, "warning on;");
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
fprintf( o, "figure;");
fprintf( o, "plot( u_y_ave%02d, %s);", subs, plot_specs[subs]);
fprintf( o, "warning off;");
fprintf( o, "title('uy_{ave} slice (%d,%d)..(%d,%d), subs %d');\n",
i0, j0, i1, j1, subs);
fprintf( o, "warning on;");
}
#if STORE_U_COMPOSITE
// Plot x velocity.
fprintf( o, "figure;");
fprintf( o, "hold on;");
fprintf( o, "plot( upr_x_slice, %s);", plot_specs[0]);
fprintf( o, "warning off;");
fprintf( o, "title('upr_x slice (%d,%d)..(%d,%d)');\n", i0, j0, i1, j1);
fprintf( o, "warning on;");
fprintf( o, "figure;");
fprintf( o, "plot( upr_x_slice, %s);", plot_specs[0]);
fprintf( o, "warning off;");
fprintf( o, "title('upr_x slice (%d,%d)..(%d,%d)');\n",
i0, j0, i1, j1);
fprintf( o, "warning on;");
// Plot average x-velocity.
fprintf( o, "figure;");
fprintf( o, "hold on;");
fprintf( o, "plot( upr_x_ave, %s);", plot_specs[0]);
fprintf( o, "warning off;");
fprintf( o, "title('uprx_{ave} slice (%d,%d)..(%d,%d)');\n", i0, j0, i1, j1);
fprintf( o, "warning on;");
fprintf( o, "figure;");
fprintf( o, "plot( upr_x_ave, %s);", plot_specs[0]);
fprintf( o, "warning off;");
fprintf( o, "title('uprx_{ave} slice (%d,%d)..(%d,%d)');\n",
i0, j0, i1, j1);
fprintf( o, "warning on;");
// Plot y velocity.
fprintf( o, "figure;");
fprintf( o, "hold on;");
fprintf( o, "plot( upr_y_slice, %s);", plot_specs[0]);
fprintf( o, "warning off;");
fprintf( o, "title('upr_y slice (%d,%d)..(%d,%d)');\n", i0, j0, i1, j1);
fprintf( o, "warning on;");
fprintf( o, "figure;");
fprintf( o, "plot( upr_y_slice, %s);", plot_specs[0]);
fprintf( o, "warning off;");
fprintf( o, "title('upr_y slice (%d,%d)..(%d,%d)');\n",
i0, j0, i1, j1);
fprintf( o, "warning on;");
// Plot average y-velocity.
fprintf( o, "figure;");
fprintf( o, "hold on;");
fprintf( o, "plot( upr_y_ave, %s);", plot_specs[0]);
fprintf( o, "warning off;");
fprintf( o, "title('upry_{ave} slice (%d,%d)..(%d,%d)');\n", i0, j0, i1, j1);
fprintf( o, "warning on;");
fprintf( o, "figure;");
fprintf( o, "plot( upr_y_ave, %s);", plot_specs[0]);
fprintf( o, "warning off;");
fprintf( o, "title('upry_{ave} slice (%d,%d)..(%d,%d)');\n",
i0, j0, i1, j1);
fprintf( o, "warning on;");
#endif /* (STORE_U_COMPOSITE) */
#if 1
// Compare with analytical poiseuille flow profile.
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
if( lattice->param.gval[subs][0] == 0
&& lattice->param.gval[subs][1] != 0 )
{
// Poiseuille in y direction.
fprintf( o, "disp(sprintf('\\nPoiseuille in y direction:'));\n");
fprintf( o, "figure;\n");
fprintf( o, "i0 = %d;\n", i0);
fprintf( o, "i1 = %d;\n", i1);
fprintf( o, "disp(sprintf(' [ i0 i1] = [ %%d %%d]',i0,i1));\n");
fprintf( o, "%%XXX H = i1 - i0;%% + 1;\n");
fprintf( o, "H = i1 - i0 - 1; %% Assuming solids on both sides.\n");
fprintf( o, "disp(sprintf(' H = %%d', H));\n");
fprintf( o, "R = H/2;\n");
fprintf( o, "disp(sprintf(' R = H/2 = %%20.17f', R));\n");
fprintf( o, "tau = %20.17f;\n",lattice->param.tau[0]);
fprintf( o, "nu = (1/3)*(tau-.5);\n");
fprintf( o, "disp(sprintf(' nu = %%20.17f', nu));\n");
compute_ave_rho( lattice, &ave_rho, subs);
fprintf( o, "rho_ave = %20.17f;\n", ave_rho);
fprintf( o, "disp(sprintf(' rho_ave = %%20.17f', rho_ave));\n");
//fprintf( o, "mu = nu*%20.17f;\n", ave_rho);
//fprintf( o, "disp(sprintf(' mu = %%20.17f', mu));\n");
fprintf( o, "gvalval = %20.17f;\n",
lattice->param.gval[subs][1]/lattice->param.tau[subs]);
fprintf( o, "disp(sprintf(' gvalval = %%20.17f', gvalval));\n");
fprintf( o,
"i = [i0:1:i1];\n"
"ucalc = "
"( gvalval / (2*nu)) * "
"( R^2 - ( abs( i - (i1+i0)/2 ).^2));\n"
);
fprintf( o, "disp(sprintf(' size(ucalc) = %%dx%%d\\n',size(ucalc,1),size(ucalc,2)));\n");
fprintf( o, "plot( i, ucalc, 'k');");
fprintf( o, "title('analytical Poiseuille profile');\n");
fprintf( o, "figure;\n");
fprintf( o, "hold on;\n");
fprintf( o, "plot( i, ucalc, 'k');\n");
fprintf( o, "plot( i, u_y_slice%02d, 'bo');\n", subs);
fprintf( o, "title(sprintf('LB results overlaying analytical Poiseuille profile, norm(diff)=%%20.17f',norm(u_y_slice%02d-ucalc)));\n", subs);
fprintf( o, "xlims = get(gca,'xlim'); dx = xlims(2)-xlims(1);");
fprintf( o, "ylims = get(gca,'ylim'); dy = ylims(2)-ylims(1);");
fprintf( o, "axis( [ xlims(1)-.05*dx xlims(2)+.05*dx ylims(1) ylims(2)]);");
fprintf( o, "hold off;\n");
} /* if( lattice->param.gval[subs][0] == 0 && lattice->param.gval... */
else if( lattice->param.gval[subs][1] == 0
&& lattice->param.gval[subs][0] != 0 )
{
// Poiseuille in x direction.
fprintf( o, "disp(sprintf('\\nPoiseuille in x direction:'));\n");
fprintf( o, "figure;\n");
fprintf( o, "j0 = %d;\n", j0);
fprintf( o, "j1 = %d;\n", j1);
fprintf( o, "disp(sprintf(' [ j0 j1] = [ %%d %%d]',j0,j1));\n");
fprintf( o, "H = j1 - j0 - 1; %% Assuming solids on both sides.\n");
fprintf( o, "disp(sprintf(' H = %%d', H));\n");
fprintf( o, "R = H/2;\n");
fprintf( o, "disp(sprintf(' R = H/2 = %%20.17f', R));\n");
fprintf( o, "nu = 1/6;\n");
fprintf( o, "disp(sprintf(' nu = %%20.17f', nu));\n");
compute_ave_rho( lattice, &ave_rho, subs);
fprintf( o, "rho_ave = %20.17f;\n", ave_rho);
fprintf( o, "disp(sprintf(' rho_ave = %%20.17f', rho_ave));\n");
//fprintf( o, "mu = nu*%20.17f;\n", ave_rho);
//fprintf( o, "disp(sprintf(' mu = %%20.17f', mu));\n");
fprintf( o, "gvalval = %20.17f;\n",
lattice->param.gval[subs][0]/lattice->param.tau[subs]);
fprintf( o, "disp(sprintf(' gvalval = %%20.17f', gvalval));\n");
fprintf( o,
"j = [j0:1:j1];"
"ucalc = "
"( gvalval / (2*nu)) * "
"( R^2 - ( abs( j - (j1+j0)/2 ).^2));\n"
);
fprintf( o, "disp(sprintf(' size(ucalc) = %%dx%%d\\n',"
"size(ucalc,1),size(ucalc,2)));\n");
fprintf( o, "plot( j, ucalc, 'k');");
fprintf( o, "title('analytical Poiseuille profile');\n");
fprintf( o, "figure;\n");
fprintf( o, "hold on;\n");
fprintf( o, "plot( j, ucalc, 'k');\n");
fprintf( o, "plot( u_x_slice%02d, 'bo');\n", subs);
fprintf( o, "title(sprintf('LB results overlaying analytical Poiseuille profile, norm(diff)=%%20.17f',norm(u_x_slice%02d-ucalc)));\n", subs);
fprintf( o, "xlims = get(gca,'xlim'); dx = xlims(2)-xlims(1);");
fprintf( o, "ylims = get(gca,'ylim'); dy = ylims(2)-ylims(1);");
fprintf( o, "axis( [ xlims(1) xlims(2) ylims(1)-.05*dy ylims(2)+.05*dy]);");
fprintf( o, "hold off;\n");
//printf( o, "figure;\n");
//fprintf( o, "plot( ucalc(j0+1:10:10*j1+1) - u_x_slice%02d, 'r');", subs);
//fprintf( o, "title( 'ucalc - u_x_slice%02d');\n", subs);
} /* if( lattice->param.gval[subs][0] == 0 && lattice->param.gval... */
// Slice key. (Shows where in the domain the slice cuts.)
fprintf( o, "figure; plot( [ %d %d], [ %d %d], 'r-.');", i0, i1, j0, j1);
fprintf( o, "axis equal;");
fprintf( o, "axis([ %d %d %d %d]);",
0, get_LX(lattice)-1, 0, get_LY(lattice)-1);
fprintf( o, "title('Slice key.');\n");
#if VERBOSITY_LEVEL > 0
printf("private_slice() -- Wrote file \"%s\".\n", filename);
#endif /* VERBOSITY_LEVEL > 0 */
} /* for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++) */
#endif
}
fprintf( o, "end %% if(plot_stuff>0)\n");
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
fprintf( o,
"disp(sprintf('q_x = %%f',rho_slice%02d*u_x_slice%02d'/max(size(rho_slice%02d))'));\n",
subs, subs, subs);
fprintf( o,
"disp(sprintf('q_y = %%f',rho_slice%02d*u_y_slice%02d'/max(size(rho_slice%02d))'));\n",
subs, subs, subs);
}
fclose(o);
} /* void private_slice( lattice_ptr lattice, int i0, int j0, int i1, int j1) */
// }}}
#if INAMURO_SIGMA_COMPONENT && STORE_BTC
// dump_sigma_btc {{{
void dump_sigma_btc( lattice_ptr lattice)
{
FILE *o;
char fn[1024];
int n;
double D;
int btc_spot, start_time;
if( lattice->param.sigma_btc_rate <= 0 || lattice->FlowDir==0)
{
return;
}
btc_spot =
(lattice->param.sigma_btc_spot >= 0)
?
(lattice->param.sigma_btc_spot-0)
:
(((lattice->FlowDir==1)?(get_LX(lattice)):(get_LY(lattice)))-2-0);
start_time =
(lattice->param.sigma_start>0)
?(lattice->param.sigma_start)
:(0);
sprintf( fn, "%s/sigma_btc.m", get_out_path(lattice));
o = fopen( fn, "w+");
// Timesteps where measurements are taken.
fprintf( o, "ts = [\n");
for( n=1; n<lattice->SizeBTC; n++)
{
fprintf( o, "%20.17f\n", lattice->param.sigma_btc[5*n+0]-start_time);
}
fprintf( o, "];\n");
// Break through curve at sigma_spot-1.
fprintf( o, "btc01 = [\n");
for( n=1; n<lattice->SizeBTC; n++)
{
fprintf( o, "%20.17f\n", lattice->param.sigma_btc[5*n+1]);
}
fprintf( o, "];\n");
// Break through curve at sigma_spot.
fprintf( o, "btc02 = [\n");
for( n=1; n<lattice->SizeBTC; n++)
{
fprintf( o, "%20.17f\n", lattice->param.sigma_btc[5*n+2]);
}
fprintf( o, "];\n");
// Break through curve at sigma_spot+1.
fprintf( o, "btc03 = [\n");
for( n=1; n<lattice->SizeBTC; n++)
{
fprintf( o, "%20.17f\n", lattice->param.sigma_btc[5*n+3]);
}
fprintf( o, "];\n");
// Velocity at sigma_spot.
fprintf( o, "btc_v = [\n");
for( n=1; n<lattice->SizeBTC; n++)
{
fprintf( o, "%20.17f\n", lattice->param.sigma_btc[5*n+4]);
}
fprintf( o, "];\n");
// Concentration gradient.
fprintf( o, "dcdx = [\n");
for( n=1; n<lattice->SizeBTC; n++)
{
fprintf( o, "%20.17f\n",
.5*( lattice->param.sigma_btc[5*n+3]
- lattice->param.sigma_btc[5*n+1]) );
}
fprintf( o, "];\n");
// C*v.
fprintf( o, "Cv = [\n");
for( n=1; n<lattice->SizeBTC; n++)
{
fprintf( o, "%20.17f\n",
//lattice->param.sigma_btc[4*n+1]*lattice->param.sigma_btc[4*n+3] );
( lattice->param.sigma_btc[5*n+2]*lattice->param.sigma_btc[5*n+4]) );
}
fprintf( o, "];\n");
// Cf = ( C*v - D*dcdx) / v.
D = (1./3.)*(lattice->param.tau[1] - .5);
fprintf( o, "Cf = [\n");
for( n=1; n<lattice->SizeBTC; n++)
{
fprintf( o, "%20.17f\n",
(
( lattice->param.sigma_btc[5*n+2]*lattice->param.sigma_btc[5*n+4])
-
( D)*.5*( lattice->param.sigma_btc[5*n+3]
- lattice->param.sigma_btc[5*n+1])
)
/ ( lattice->param.sigma_btc[5*n+4])
);
}
fprintf( o, "];\n");
fprintf( o, "D = %20.17f;\n", D);
fprintf( o, "disp(sprintf('D = %%20.17f',D));\n");
// Plot btc01.
//fprintf( o, "figure; plot(btc01);\n");
//fprintf( o, "axis([ %d %d 0 max(max(btc01),%20.17f)])\n",
// 1, lattice->SizeBTC+1, lattice->param.rho_sigma);
//fprintf( o, "title('BTC at L=%d, t=%d:%d:%d');\n",
// btc_spot-1, start_time,
// lattice->param.sigma_btc_rate,
// lattice->NumTimeSteps );
if( make_octave_scripts(lattice))
{
fprintf( o, "figure(1);\n");
fprintf( o, "hold on; plot(btc01);\n");
}
else
{
fprintf( o, "figure;\n");
// SubPlot btc0{1,2,3}.
fprintf( o, "subplot(2,2,1);\n");
fprintf( o, "hold on; plot(btc01);\n");
fprintf( o, "hnd = get(gca,'Children');\n");
fprintf( o, "set( hnd(1), 'Color', [ .8 .8 .8]);\n");
}
if( make_octave_scripts(lattice))
{
fprintf( o, "hold on; plot(btc03);\n");
}
else
{
fprintf( o, "hold on; plot(btc03);\n");
fprintf( o, "hnd = get(gca,'Children');\n");
fprintf( o, "set( hnd(1), 'Color', [ .8 .8 .8]);\n");
}
if( make_octave_scripts(lattice))
{
fprintf( o, "hold on; plot(btc02);\n");
}
else
{
fprintf( o, "hold on; plot(btc02);\n");
fprintf( o, "set(gca,'Xlim',[ 0 size(btc02,1)])\n");
}
//fprintf( o, "axis([ %d %d 0 max(max(btc02),%20.17f)])\n",
// 1, lattice->SizeBTC+1, lattice->param.rho_sigma);
fprintf( o, "title('BTC at L\\in\\{%d,%d,%d\\}, t=%d:%d:%d');\n",
btc_spot-1,
btc_spot,
btc_spot+1,
start_time,
lattice->param.sigma_btc_rate,
lattice->NumTimeSteps );
if( make_octave_scripts( lattice)){ return;}
// Plot btc03.
//fprintf( o, "figure; plot(btc03);\n");
//fprintf( o, "axis([ %d %d 0 max(max(btc03),%20.17f)])\n",
// 1, lattice->SizeBTC+1, lattice->param.rho_sigma);
//fprintf( o, "title('BTC at L=%d, t=%d:%d:%d');\n",
// btc_spot+1, start_time,
// lattice->param.sigma_btc_rate,
// lattice->NumTimeSteps );
if( make_octave_scripts(lattice))
{
fprintf( o, "figure(2);\n");
fprintf( o, "plot(Cv);\n");
}
else
{
fprintf( o, "subplot(2,2,2);\n");
fprintf( o, "plot(Cv);\n");
fprintf( o, "set(gca,'Xlim',[ 0 size(btc02,1)]);\n");
}
fprintf( o, "title('C*v at L=%d, t=%d:%d:%d');\n",
btc_spot, start_time,
lattice->param.sigma_btc_rate,
lattice->NumTimeSteps );
if( make_octave_scripts(lattice))
{
fprintf( o, "figure(3);\n");
fprintf( o, "plot(dcdx);\n");
}
else
{
fprintf( o, "subplot(2,2,3);\n");
fprintf( o, "plot(dcdx);\n");
fprintf( o, "set(gca,'Xlim',[ 0 size(btc02,1)]);\n");
}
fprintf( o, "title('dc/dx at L=%d, t=%d:%d:%d');\n",
btc_spot, start_time,
lattice->param.sigma_btc_rate,
lattice->NumTimeSteps );
if( make_octave_scripts(lattice))
{
fprintf( o, "figure(4);\n");
fprintf( o, "plot(Cf);\n");
}
else
{
fprintf( o, "subplot(2,2,4);\n");
fprintf( o, "plot(Cf);\n");
fprintf( o, "set(gca,'Xlim',[ 0 size(btc02,1)]);\n");
}
fprintf( o, "title('Cf=(C*v-D*(dC/dx))/v at L=%d, t=%d:%d:%d');\n",
btc_spot, start_time,
lattice->param.sigma_btc_rate,
lattice->NumTimeSteps );
if( make_octave_scripts(lattice))
{
}
else
{
// Give figure a name (shows up in title bar).
fprintf( o, "set(gcf,'Name','Breakthrough curve data at t=%d:%d:%d');\n",
start_time,
lattice->param.sigma_btc_rate,
lattice->NumTimeSteps );
}
// Plot [Cr(x),'r'][Cr(x-dx),'m'][Cv(x),'g'][Cf(x),'b']
fprintf( o, "figure;\n");
fprintf( o, "hold on;\n");
fprintf( o, "plot( btc02, 'rx');\n");
fprintf( o, "plot(Cf, 'bo');\n");
fprintf( o, "hold off;\n");
if( make_octave_scripts(lattice))
{
}
else
{
fprintf( o, "set(gca,'Xlim',[ 0 size(btc02,1)]);\n");
}
fprintf( o, "title('Cr=''rx'', Cf=''bo''');\n");
if( make_octave_scripts(lattice))
{
}
else
{
// Give figure a name (shows up in title bar).
fprintf( o,
"set(gcf,'Name','Resident C_r and flux averaged C_f concentrations "
"at t=%d:%d:%d');\n",
start_time,
lattice->param.sigma_btc_rate,
lattice->NumTimeSteps );
// Turn off figure number in title bar.
fprintf( o, "set(gcf,'NumberTitle','off');\n");
}
fprintf( o, "%% FlowDir = %d;\n", lattice->FlowDir);
fclose(o);
printf("\nBTC (size=%d) stored in file \"%s\".\n", lattice->SizeBTC, fn);
} /* void dump_sigma_btc( lattice_ptr lattice) */
// }}}
#endif /* INAMURO_SIGMA_COMPONENT && STORE_BTC */
// C O U N T C O L O R M A P {{{
//##############################################################################
//void count_colormap( int *num_colors)
//
// - Count colormap entries in file colormap.rgb .
//
void count_colormap( int *num_colors)
{
FILE *in;
char filename[1024];
double r, g, b;
// First, count the number of entries.
sprintf( filename, "%s", "./in/colormap.rgb");
if( !( in = fopen( filename, "r+")))
{
printf("%s %d >> Error opening file \"%s\" for reading. Exiting!\n",
__FILE__,__LINE__,filename);
process_exit(1);
}
*num_colors = 0;
fscanf( in, "%lf %lf %lf", &r, &g, &b);
while( !feof(in))
{
(*num_colors)++;
fscanf( in, "%lf %lf %lf", &r, &g, &b);
}
fclose(in);
} /* void count_colormap( int *num_colors) */
// }}}
// A L L O C A T E C O L O R M A P {{{
//##############################################################################
//void allocate_colormap( double ***colormap, int *num_colors)
//
void allocate_colormap( double ***colormap, int num_colors)
{
int i;
*colormap = (double**)malloc( num_colors*sizeof(double*));
for( i=0; i<num_colors; i++)
{
(*colormap)[i] = (double*)malloc( 3*sizeof(double));
}
} /* void allocate_colormap( double ***colormap, int num_colors) */
// }}}
// R E A D C O L O R M A P {{{
//##############################################################################
//void read_colormap( double **colormap, int num_colors)
//
// - Read colormap from file colormap.rgb .
//
// - Color map values are stored with one set of rgb values per line.
//
// - RGB values are stored between 0 and 1 .
//
// - Colormap values could come from Matlab, e.g.
//
// >> cm = colormap;
// >> save 'colormap.rgb' cm -ascii;
//
void read_colormap( double **colormap, int num_colors)
{
FILE *in;
char filename[1024];
double r, g, b;
int n;
sprintf( filename, "%s", "./in/colormap.rgb");
if( !( in = fopen( filename, "r+")))
{
printf("%s %d >> Error opening file \"%s\" for reading. Exiting!\n",
__FILE__,__LINE__,filename);
process_exit(1);
}
n = 0;
fscanf( in, "%lf %lf %lf", &r, &g, &b);
while( !feof(in))
{
assert( n!=num_colors);
colormap[n][0] = r;
colormap[n][1] = g;
colormap[n][2] = b;
n++;
fscanf( in, "%lf %lf %lf", &r, &g, &b);
}
fclose(in);
} /* void read_colormap( double **colormap, int num_colors) */
// }}}
// D E A L L O C A T E C O L O R M A P {{{
//##############################################################################
//void deallocate_colormap( double ***colormap, int num_colors)
//
void deallocate_colormap( double ***colormap, int num_colors)
{
int i;
for( i=0; i<num_colors; i++)
{
free( (*colormap)[i]);
}
free( *colormap);
} /* void deallocate_colormap( double ***colormap, int num_colors) */
// }}}
// get_color {{{
void get_color(
double **colormap, int num_colors, double c, char *r, char *g, char *b)
{
int n;
double n1, n2;
double w1, w2;
if( c>=0. && c<=1.)
{
#if 1
n = (int)ROUND( c*((double)num_colors-1.));
// printf("get_color() -- c = %f, num_colors = %d, n = %d\n", c, num_colors, n);
*r = (char)ROUND(255.*colormap[ n][0]);
*g = (char)ROUND(255.*colormap[ n][1]);
*b = (char)ROUND(255.*colormap[ n][2]);
// printf("get_color() -- n = %d, (%f,%f,%f)\n", n, (double)*r, (double)*g, (double)*b);
#else
n1 = floor( c*((double)num_colors-1.));
n2 = ceil( c*((double)num_colors-1.));
w1 = c-n1;
w2 = n2-c;
*r =
(char)ROUND(255.* ( w1*colormap[ (int)n1][0] + w2*colormap[ (int)n2][0]));
*g =
(char)ROUND(255.* ( w1*colormap[ (int)n1][1] + w2*colormap[ (int)n2][1]));
*b =
(char)ROUND(255.* ( w1*colormap[ (int)n1][2] + w2*colormap[ (int)n2][2]));
#endif
}
else
{
*r = (char)(255.);
*g = (char)(255.);
*b = (char)(255.);
}
} /* void get_color( double **colormap, int num_colors, double c, ... */
// }}}
#if WRITE_CHEN_DAT_FILES
// chen_output {{{
void chen_output( lattice_ptr lattice)
{
int x, y;
int LX = get_LX(lattice),
LY = get_LY(lattice);
double *u, *rho[NUM_FLUID_COMPONENTS];
double ux_sum, uy_sum,
rho_in, rho_out;
FILE *app7, *app8, *app9;
char filename[1024];
double sum_mass[NUM_FLUID_COMPONENTS];
int subs;
printf("\n\nWARNING: chen_output() function is deprecated!\n\n");
ux_sum = 0.;
uy_sum = 0.;
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
sum_mass[ subs] = 0.;
}
sprintf( filename, "%s", "%s/chen_xyrho.dat", get_out_path(lattice));
if( !( app7 = fopen( filename,"a")))
{
printf("Error opening \"%s\" for reading. Exiting!\n", filename);
process_exit(1);
}
sprintf( filename, "%s", "%s/chen_xy_ux_uy.dat", get_out_path(lattice));
if( !( app8 = fopen( filename,"a")))
{
printf("Error opening \"%s\" for reading. Exiting!\n", filename);
process_exit(1);
}
sprintf( filename, "%s", "%s/chen_time.dat", get_out_path(lattice));
if( !( app9 = fopen( filename,"a")))
{
printf("Error opening \"%s\" for reading. Exiting!\n", filename);
process_exit(1);
}
#if STORE_U_COMPOSITE
u = lattice->upr[0].u;
#else /* !( STORE_U_COMPOSITE) */
u = lattice->macro_vars[0][0].u;
#endif /* STORE_U_COMPOSITE */
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
rho[subs] = &( lattice->macro_vars[subs][0].rho);
}
for( y = 0; y < LY; y++)
{
for( x = 0; x < LX; x++)
{
fprintf( app8,
" %9.1f %9.1f %13.5e %13.5e\n",
(double)(x+1.),
(double)(y+1.),
*u,
*(u+1));
if( !( lattice->bc[0][ y*LX + x].bc_type & BC_SOLID_NODE))
{
ux_sum = ux_sum + *u;
uy_sum = uy_sum + *(u+1);
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
sum_mass[subs] = sum_mass[subs] + *rho[subs];
}
} /* if( !obst[y][x]) */
#if STORE_U_COMPOSITE
u+=2;
#else /* !( STORE_U_COMPOSITE) */
u+=3;
#endif /* STORE_U_COMPOSITE */
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
rho[subs]+=3;
}
} /* for( x = 1; x <= LX; x++) */
} /* for( y = 1; y <= LY; y++) */
fprintf( app9, "%10d %15.7f %15.7f ", lattice->time, ux_sum, uy_sum);
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
fprintf( app9, "%15.7f ", sum_mass[subs]);
}
fprintf( app9, "\n");
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
rho[subs] = &( lattice->macro_vars[subs][0].rho);
}
for( y = 0; y < LY; y++)
{
for( x = 0; x < LX; x++)
{
if( !( lattice->bc[0][ y*LX + x].bc_type & BC_SOLID_NODE))
{
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
fprintf( app7, "%f ", *rho[subs]);
}
fprintf( app7, "\n");
}
else
{
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
fprintf( app7, "%f ", 0.);
}
fprintf( app7, "\n");
}
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
rho[subs]+=3;
}
} /* for( x = 1; x <= LX; x++) */
} /* for( y = 1; y <= LY; y++) */
fclose( app7);
fclose( app8);
fclose( app9);
#if VERBOSITY_LEVEL > 0
sprintf( filename, "%s", "%s/chen_xyrho.dat", get_out_path(lattice));
printf("chen_output() -- Wrote file \"%s\".\n", filename);
sprintf( filename, "%s", "%s/chen_xy_ux_uy.dat", get_out_path(lattice));
printf("chen_output() -- Wrote file \"%s\".\n", filename);
sprintf( filename, "%s", "%s/chen_time.dat", get_out_path(lattice));
printf("chen_output() -- Wrote file \"%s\".\n", filename);
#endif /* VERBOSITY_LEVEL > 0 */
} /* void chen_output( lattice_ptr lattice) */
// }}}
#endif /* WRITE_CHEN_DAT_FILES */
// B M P R E A D H E A D E R {{{
//##############################################################################
//void bmp_read_header( FILE *in)
//
void bmp_read_header( FILE *in, struct bitmap_info_header *bmih)
{
char filename[1024];
int i, j, n, m;
int ei, ej;
int pad, bytes_per_row;
char k;
char b, g, r;
struct bitmap_file_header bmfh;
struct rgb_quad rgb;
int *int_ptr;
short int *short_int_ptr;
int *width_ptr;
int *height_ptr;
short int *bitcount_ptr;
int subs;
// Read the headers.
n = fread( &bmfh, sizeof(struct bitmap_file_header), 1, in );
if( strncmp(bmfh.bfType,"BM",2))
{
printf("ERROR: Can't process this file type. Exiting!\n");
printf("\n");
process_exit(1);
}
n = fread( bmih, sizeof(struct bitmap_info_header), 1, in );
int_ptr = (int*)bmih->biCompression;
if( *int_ptr != 0)
{
printf("ERROR: Can't handle compression. Exiting!\n");
printf("\n");
process_exit(1);
}
printf("%s %d >> biWidth = %d\n", __FILE__, __LINE__, *((int*)bmih->biWidth));
width_ptr = (int*)bmih->biWidth;
height_ptr = (int*)bmih->biHeight;
bitcount_ptr = (short int*)bmih->biBitCount;
// Read the palette, if necessary.
if( ENDIAN2(*bitcount_ptr) < 24)
{
n = (int)pow(2.,(double)ENDIAN2(*bitcount_ptr)); // Num palette entries.
for( i=0; i<n; i++)
{
k = fread( &rgb, sizeof(struct rgb_quad), 1, in );
if( k!=1)
{
printf("Error reading palette entry %d. Exiting!\n", i);
process_exit(1);
}
}
}
// Bytes per row of the bitmap.
bytes_per_row =
((int)ceil(( (((double)(ENDIAN4(*width_ptr)))*((double)(ENDIAN2(*bitcount_ptr))))/8.)));
// Bitmaps pad rows to preserve 4-byte boundaries.
// The length of a row in the file will be bytes_per_row + pad .
pad = ((4) - bytes_per_row%4)%4;
} /* void bmp_read_header( FILE *in) */
// }}}
// B M P R E A D E N T R Y {{{
//##############################################################################
//void bmp_read_entry( FILE *in, char *r, char *g, char *b)
//
// Reads an RGB value from file on 'in' with bmp info header 'bmih'.
// The RGB values are returned in the 'r', 'g', and 'b' char* arguments.
//
// WARNING: As implemented, with the static 'n' counter, this mechanism
// only supports reading from one BMP file at a time. Furthermore, if
// reading is aborted before all entries are read, the counter will
// not be reset and subsequent attempts to read BMP files will be
// screwed up.
//
void bmp_read_entry(
FILE *in,
struct bitmap_info_header *bmih,
char *r, char *g, char *b)
{
char filename[1024];
int i, j, m;
static int n=0;
int ei, ej;
int pad, bytes_per_row;
char k, p;
struct bitmap_file_header bmfh;
struct rgb_quad rgb;
int *int_ptr;
short int *short_int_ptr;
int *width_ptr;
int *height_ptr;
short int *bitcount_ptr;
int subs;
width_ptr = (int*)bmih->biWidth;
height_ptr = (int*)bmih->biHeight;
bitcount_ptr = (short int*)bmih->biBitCount;
// Bytes per row of the bitmap.
bytes_per_row =
((int)ceil(( (((double)(ENDIAN4(*width_ptr)))*((double)(ENDIAN2(*bitcount_ptr))))/8.)));
// Bitmaps pad rows to preserve 4-byte boundaries.
// The length of a row in the file will be bytes_per_row + pad .
pad = ((4) - bytes_per_row%4)%4;
switch(ENDIAN2(*bitcount_ptr))
{
case 1: // Monochrome.
printf("read_bcs() -- "
"Support for Monochrome BMPs is pending. "
"Exiting!\n");
process_exit(1);
case 4: // 16 colors.
printf("read_bcs() -- "
"Support for 16 color BMPs is pending. "
"Exiting!\n");
process_exit(1);
case 8: // 256 colors.
printf("read_bcs() -- "
"Support for 256 color BMPs is pending. "
"Exiting!\n");
process_exit(1);
case 24: // 24-bit colors.
if( !feof(in)) { n+=( k = fread( b, 1, 1, in ));}
if( !feof(in)) { n+=( k = fread( g, 1, 1, in ));}
if( !feof(in)) { n+=( k = fread( r, 1, 1, in ));}
break;
default: // 32-bit colors?
printf("ERROR: Unhandled color depth, "
"BitCount = %d. Exiting!\n", ENDIAN2(*bitcount_ptr));
process_exit(1);
break;
} /* switch(*(bmih->biBitCount)) */
if( (n%(bytes_per_row+pad)) == 3*(*width_ptr))
{
// Read pad bytes first.
for( i=1; i<=pad; i++)
{
if( !feof(in)) { n+=( k = fread( &p, 1, 1, in ));}
}
}
if( feof(in))
{
printf(
"bmp_read_entry() -- ERROR:"
"Attempt to read past the end of file. "
"Exiting!\n");
process_exit(1);
}
// If all the entries have been read, reset the counter.
if( n == (bytes_per_row+pad)*(*height_ptr) )
{
n = 0;
}
} /* void bmp_read_entry( FILE *in, char *r, char *g, char *b) */
// }}}
// B M P W R I T E H E A D E R {{{
//##############################################################################
//void bmp_write_header( FILE *in)
//
void bmp_write_header(
FILE *out,
bmp_hdr_ptr bmp_hdr,
int ni,
int nj,
int bits)
{
int bytes_per_row;
int pad;
int n;
int *intptr;
// Bytes per row of the bitmap.
bytes_per_row = ((int)ceil((( ((double)(ni))*((double)(bits)) )/8.)));
// Bitmaps pad rows to preserve 4-byte boundaries.
// The length of a row in the file will be bytes_per_row + pad .
pad = ((4) - bytes_per_row%4)%4;
bmp_hdr->type[0]='B';
bmp_hdr->type[1]='M';
*(int*)(bmp_hdr->size) = ENDIAN4((int)(/*header*/54 + /*data*/(ni*bits + pad*8)*nj/8));
*(int*)(bmp_hdr->rsvd) = (int)0;
*(int*)(bmp_hdr->dptr) = ENDIAN4((int)54);
*(int*)(bmp_hdr->forty) = ENDIAN4((int)40);
*(int*)(bmp_hdr->width) = ENDIAN4((int)ni);
*(int*)(bmp_hdr->height) = ENDIAN4((int)nj);
*(short int*)(bmp_hdr->planes) = ENDIAN2((short int)1);
*(short int*)(bmp_hdr->depth) = ENDIAN2((short int)bits);
*(int*)(bmp_hdr->zeros+0) = (int)0;
*(int*)(bmp_hdr->zeros+4) = (int)0;
*(int*)(bmp_hdr->zeros+8) = (int)0;
*(int*)(bmp_hdr->zeros+12) = (int)0;
*(int*)(bmp_hdr->zeros+16) = (int)0;
*(int*)(bmp_hdr->zeros+20) = (int)0;
printf("size = %d\n", ENDIAN4((int)bmp_hdr->size));
printf("sizeof(short int) = %d\n",sizeof(short int));
printf("sizeof(bmp_hdr) = %d\n",sizeof(struct bmp_hdr_struct));
printf("sizeof(test_struct) = %d\n",sizeof(struct test_struct));
n = fwrite( bmp_hdr, sizeof(struct bmp_hdr_struct), 1, out);
#if 0
char filename[1024];
int i, j, n, m;
int ei, ej;
int pad, bytes_per_row;
char k;
int *int_ptr;
short int *short_int_ptr;
int *width_ptr;
int *height_ptr;
short int *bitcount_ptr;
int subs;
// Read the headers.
n = fread( &bmfh, sizeof(struct bitmap_file_header), 1, out );
if( strncmp(bmfh.bfType,"BM",2))
{
printf("ERROR: Can't process this file type. Exiting!\n");
printf("\n");
process_exit(1);
}
n = fread( bmih, sizeof(struct bitmap_info_header), 1, out );
int_ptr = (int*)bmih->biCompression;
if( *int_ptr != 0)
{
printf("ERROR: Can't handle compression. Exiting!\n");
printf("\n");
process_exit(1);
}
printf("%s %d >> biWidth = %d\n", __FILE__, __LINE__, *((int*)bmih->biWidth));
width_ptr = (int*)bmih->biWidth;
height_ptr = (int*)bmih->biHeight;
bitcount_ptr = (short int*)bmih->biBitCount;
// Read the palette, if necessary.
if( ENDIAN2(*bitcount_ptr) < 24)
{
n = (int)pow(2.,(double)ENDIAN2(*bitcount_ptr)); // Num palette entries.
for( i=0; i<n; i++)
{
k = fread( &rgb, sizeof(struct rgb_quad), 1, out );
if( k!=1)
{
printf("Error reading palette entry %d. Exiting!\n", i);
process_exit(1);
}
}
}
// Bytes per row of the bitmap.
bytes_per_row =
((int)ceil(( (((double)(ENDIAN4(*width_ptr)))*((double)(ENDIAN2(*bitcount_ptr))))/8.)));
// Bitmaps pad rows to preserve 4-byte boundaries.
// The length of a row in the file will be bytes_per_row + pad .
pad = ((4) - bytes_per_row%4)%4;
#endif
} /* void bmp_write_header( FILE *out) */
// }}}
// B M P W R I T E E N T R Y {{{
//##############################################################################
//void bmp_write_entry( FILE *in, char *r, char *g, char *b)
//
// Writes an RGB value to file on 'out' with bmp info header 'bmih'.
// The RGB values are passed in the 'r', 'g', and 'b' char arguments.
//
//
void bmp_write_entry(
FILE *out,
bmp_hdr_ptr bmp_hdr,
int n,
char r, char g, char b)
{
int bytes_per_row;
int pad;
int k;
char z;
int i;
// Bytes per row of the bitmap.
bytes_per_row =
((int)ceil((( ((double)*(bmp_hdr->width))
* ((double)*(bmp_hdr->depth)) )/8.)));
// Bitmaps pad rows to preserve 4-byte boundaries.
// The length of a row in the file will be bytes_per_row + pad .
pad = ((4) - bytes_per_row%4)%4;
k = fwrite( &b, 1, 1, out);
printf("k %d, b %d\n", k, (int)b);
k = fwrite( &g, 1, 1, out);
printf("k %d, g %d\n", k, (int)g);
k = fwrite( &r, 1, 1, out);
printf("k %d, r %d\n", k, (int)r);
// If end of row, add padding.
if( (n+1)%(*(bmp_hdr->width)) == 0)
{
z = (char)0;
for( i=1; i<=pad; i++)
{
k = fwrite( &z, 1, 1, out);
printf("i %d, k %d, z %d\n", i, k, (int)z);
}
}
#if 0
char filename[1024];
int i, j, m;
static int n=0;
int ei, ej;
int pad, bytes_per_row;
char k, p;
struct bitmap_file_header bmfh;
struct rgb_quad rgb;
int *int_ptr;
short int *short_int_ptr;
int *width_ptr;
int *height_ptr;
short int *bitcount_ptr;
int subs;
width_ptr = (int*)bmih->biWidth;
height_ptr = (int*)bmih->biHeight;
bitcount_ptr = (short int*)bmih->biBitCount;
// Bytes per row of the bitmap.
bytes_per_row =
((int)ceil(( (((double)(ENDIAN4(*width_ptr)))*((double)(ENDIAN2(*bitcount_ptr))))/8.)));
// Bitmaps pad rows to preserve 4-byte boundaries.
// The length of a row in the file will be bytes_per_row + pad .
pad = ((4) - bytes_per_row%4)%4;
switch(ENDIAN2(*bitcount_ptr))
{
case 1: // Monochrome.
printf("write_bcs() -- "
"Support for Monochrome BMPs is pending. "
"Exiting!\n");
process_exit(1);
case 4: // 16 colors.
printf("write_bcs() -- "
"Support for 16 color BMPs is pending. "
"Exiting!\n");
process_exit(1);
case 8: // 256 colors.
printf("write_bcs() -- "
"Support for 256 color BMPs is pending. "
"Exiting!\n");
process_exit(1);
case 24: // 24-bit colors.
if( !feof(out)) { n+=( k = fread( b, 1, 1, out ));}
if( !feof(out)) { n+=( k = fread( g, 1, 1, out ));}
if( !feof(out)) { n+=( k = fread( r, 1, 1, out ));}
break;
default: // 32-bit colors?
printf("ERROR: Unhandled color depth, "
"BitCount = %d. Exiting!\n", ENDIAN2(*bitcount_ptr));
process_exit(1);
break;
} /* switch(*(bmih->biBitCount)) */
if( (n%(bytes_per_row+pad)) == 3*(*width_ptr))
{
// Read pad bytes first.
for( i=1; i<=pad; i++)
{
if( !feof(out)) { n+=( k = fread( &p, 1, 1, out ));}
}
}
if( feof(out))
{
printf(
"bmp_write_entry() -- ERROR:"
"Attempt to write past the end of file. "
"Exiting!\n");
process_exit(1);
}
// If all the entries have been write, reset the counter.
if( n == (bytes_per_row+pad)*(*height_ptr) )
{
n = 0;
}
#endif
} /* void bmp_write_entry( FILE *out, char *r, char *g, char *b) */
// }}}
// report_open {{{
void report_open( report_ptr report, char *name)
{
sprintf( report->name, "%s.txt", name);
#if VERBOSITY_LEVEL >=1
printf( "\n");
printf( "%s\n", HRULE1);
printf( " R E P O R T\n");
printf( "%s\n", HRULE1);
printf( "\n");
#endif /* VERBOSITY_LEVEL > 1 */
if( !( report->file = fopen( report->name, "w+")))
{
printf("%s %d: ERROR: fopen( %s, \"w+\") = %x\n",
__FILE__, __LINE__, report->name, (report->file));
}
else
{
fprintf( report->file, "\n");
fprintf( report->file, "%s\n", HRULE1);
fprintf( report->file, " R E P O R T\n");
fprintf( report->file, "%s\n", HRULE1);
fprintf( report->file, "\n");
}
} /* void report_open( report_ptr report, char *name) */
// }}}
// report_close {{{
void report_close( report_ptr report)
{
#if VERBOSITY_LEVEL >=1
printf( "%s\n", HRULE1);
printf( "\n");
#endif /* VERBOSITY_LEVEL >=1 */
if( report->file)
{
//fprintf( report->file, "");
fprintf( report->file, "\n");
fclose( report->file);
#if VERBOSITY_LEVEL >=1
printf( "See file \"%s\".\n", report->name);
#endif /* VERBOSITY_LEVEL >=1 */
} /* if( report->file) */
} /* void report_close( report_ptr report) */
// }}}
// report_entry {{{
void report_entry( report_ptr report, char *entry_left, char *entry_right)
{
char dots[80];
const int left_col_width = 50;
int n;
// Fill with dots between columns. Careful if length of left
// entry is too long.
if( left_col_width > strlen(entry_left) + 2)
{
dots[ 0] = ' ';
for( n=1; n<left_col_width-strlen(entry_left); n++)
{
dots[n]='.';
}
dots[ n ] = ' ';
dots[ n+1] = '\x0';
}
else if( left_col_width > strlen(entry_left))
{
dots[ 0] = ' ';
dots[ left_col_width-strlen(entry_left)-1] = ' ';
dots[ left_col_width-strlen(entry_left) ] = ' ';
dots[ left_col_width-strlen(entry_left)+1] = '\x0';
}
else
{
dots[0] = ' ';
dots[1] = '\x0';
}
#if VERBOSITY_LEVEL >=1
printf(" %s%s%s\n", entry_left, dots, entry_right);
//printf("\n");
#endif /* VERBOSITY_LEVEL >=1 */
if( report->file)
{
fprintf( report->file, " %s%s%s\n", entry_left, dots, entry_right);
//fprintf( report->file, "\n");
}
} /* void report_entry( char *entry_left, char *entry_right) */
// }}}
// report_integer_entry {{{
void report_integer_entry( report_ptr report, char *label, int value, char *units)
{
char entry[1024];
sprintf( entry, "%d %s", value, units);
report_entry( report, label, entry);
} /* void report_integer_entry( char *label, int value, char *units) */
// }}}
// report_ratio_entry {{{
void report_ratio_entry(
report_ptr report, char *label, double num, double den, char *units)
{
char entry[1024];
if( den!=0)
{
sprintf( entry, "%f %s", num/den, units);
}
else
{
sprintf( entry, "UNDEF %s", units);
}
report_entry( report, label, entry);
} /* void report_integer_entry( char *label, int value, char *units) */
// }}}
// report_partition {{{
void report_partition( report_ptr report)
{
printf( "%s\n", HRULE0);
printf( "\n");
if( report->file)
{
fprintf( report->file, "%s\n", HRULE0);
fprintf( report->file, "\n");
}
} /* void report_partition( report_ptr report) */
// }}}
//##############################################################################
// vim: foldmethod=marker:foldlevel=0
| 111pjb-one | src/lbio.c | C | gpl3 | 220,422 |
//##############################################################################
//
// Copyright (C), 2005, Michael Sukop and Danny Thorne
//
// lbio.h
//
// - Header file for IO stuff.
//
// - Mainly, a structure containing paths to input and output files
// and routines for reading these paths from a file or command line
// or environment variables...
//
// - This stuff is in the global scope, included from lb2d_prime.h.
//
struct io_struct
{
char *in_path;
char *out_path;
char *subs00_path;
char *subs01_path;
};
typedef struct io_struct *io_ptr;
//
| 111pjb-one | src/lbio.h | C | gpl3 | 577 |
//##############################################################################
//
// Copyright (C), 2005, Michael Sukop and Danny Thorne
//
// ic_flags.h
//
// - IC preprocessor flags for lb2d_prime.
//
#ifndef IC_FLAGS_H
#define IC_FLAGS_H
// IC_* flags are for initial conditions. Used in switch statement in
// init_problem() in latmat.c . Set the initial_condition parameter
// in params.in .
#define IC_UNIFORM_RHO_A 1
#define IC_UNIFORM_RHO_B 2
#define IC_UNIFORM_RHO_IN 3
#define IC_BUBBLE 4
#define IC_DIAGONAL 5
#define IC_2X2_CHECKERS 6
#define IC_STATIC 7
#define IC_RECTANGLE 8
#define IC_DOT 9
#define IC_WOLF_GLADROW_DIFFUSION 10
#define IC_YIN_YANG 11
#define IC_HYDROSTATIC 12
#define IC_READ_FROM_FILE 99
#endif /* IC_FLAGS_H */
| 111pjb-one | src/ic_flags.h | C | gpl3 | 901 |
//##############################################################################
//
// Copyright (C), 2005, Michael Sukop and Danny Thorne
//
// forward_declarations.h
//
// - Forward declarations of routines for lb_prime.
//
#ifndef FORWARD_DECLARATIONS_H
#define FORWARD_DECLARATIONS_H
struct lattice_struct;
typedef struct lattice_struct *lattice_ptr;
struct bitmap_file_header;
struct bitmap_info_header;
struct bmp_hdr_struct;
typedef struct bmp_hdr_struct *bmp_hdr_ptr;
struct rgb_quad;
struct report_struct;
typedef struct report_struct *report_ptr;
void dump_frame_summary( struct lattice_struct *lattice);
void dump_macro_vars( struct lattice_struct *lattice, int time);
void collide( struct lattice_struct *lattice);
void compute_macro_vars( struct lattice_struct *lattice, int which_f);
void compute_feq( struct lattice_struct *lattice, int skip_sigma);
void compute_max_rho( lattice_ptr lattice, double *max_rho, int subs);
void compute_max_u( lattice_ptr lattice, double *max_u, int subs);
void compute_ave_u( lattice_ptr lattice, double *max_u, int subs);
void compute_ave_upr( lattice_ptr lattice, double *max_u);
void compute_ave_rho( lattice_ptr lattice, double *ave_rho, int subs);
void process_matrix( struct lattice_struct *lattice, int **matrix, int subs);
void process_bcs( lattice_ptr lattice, int subs);
void read_params( lattice_ptr lattice, const char *infile);
void construct_lattice( lattice_ptr *lattice, int argc, char **argv);
void init_problem( struct lattice_struct *lattice);
void destruct_lattice( struct lattice_struct *lattice);
void init_problem( struct lattice_struct *lattice);
void destruct_lattice( struct lattice_struct *lattice);
void dump_macro_vars( struct lattice_struct *lattice, int time);
void dump_pdf( struct lattice_struct *lattice, int time);
void dump_lattice_info( struct lattice_struct *lattice);
#if DO_NOT_STORE_SOLIDS
void dump_node_info( struct lattice_struct *lattice);
#endif /* DO_NOT_STORE_SOLIDS */
void dump_checkpoint( struct lattice_struct *lattice, int time, char *fn);
void read_checkpoint( struct lattice_struct *lattice);
void stream( struct lattice_struct *lattice);
void slice( lattice_ptr lattice);
void private_slice( lattice_ptr lattice,
char *root_word, int i0, int j0, int i1, int j1);
#if NON_LOCAL_FORCES
void compute_phase_force( lattice_ptr lattice, int subs);
void compute_fluid_fluid_force( lattice_ptr lattice);
void compute_double_fluid_solid_force( lattice_ptr lattice);
void compute_single_fluid_solid_force( lattice_ptr lattice, int subs);
void dump_forces( struct lattice_struct *lattice);
void force2bmp( lattice_ptr lattice);
void sforce2bmp( lattice_ptr lattice);
#endif /* NON_LOCAL_FORCES */
void rho2bmp( lattice_ptr lattice, int time);
void u2bmp( lattice_ptr lattice, int time);
void vor2bmp( lattice_ptr lattice, int time);
void count_colormap( int *num_colors);
void allocate_colormap( double ***colormap, int num_colors);
void read_colormap( double **colormap, int num_colors);
void deallocate_colormap( double ***colormap, int num_colors);
void get_color(
double **colormap, int num_colors,
double c, char *r, char *g, char *b);
#if WRITE_CHEN_DAT_FILES
void chen_output( lattice_ptr lattice);
#endif /* WRITE_CHEN_DAT_FILES */
#if MANAGE_BODY_FORCE
inline void manage_body_force( lattice_ptr lattice);
#endif /* MANAGE_BODY_FORCE */
#if INAMURO_SIGMA_COMPONENT && STORE_BTC
void sigma_stuff( lattice_ptr lattice);
#endif /* INAMURO_SIGMA_COMPONENT && STORE_BTC */
int do_check_point_save( lattice_ptr lattice);
int do_check_point_load( lattice_ptr lattice);
void bmp_read_header( FILE *in, struct bitmap_info_header *bmih);
void bmp_read_entry(
FILE *in,
struct bitmap_info_header *bmih,
char *r, char *g, char *b);
void bmp_write_header( FILE *out, bmp_hdr_ptr bmp_hdr, int ni, int nj, int bits);
void bmp_write_entry(
FILE *out,
bmp_hdr_ptr bmp_hdr,
int n,
char r, char g, char b);
void report_open( report_ptr report, char *name);
void report_integer_entry(
report_ptr report, char *label, int value, char *units);
void report_ratio_entry(
report_ptr report, char *label, double num, double den, char *units);
void report_entry( report_ptr report, char *entry_left, char *entry_right);
void report_close( report_ptr report);
void report_partition( report_ptr report);
int get_sizeof_lattice_structure( lattice_ptr lattice);
int get_sizeof_lattice( lattice_ptr lattice);
int get_num_active_nodes( lattice_ptr lattice);
inline void run_man( lattice_ptr lattice);
inline void dump( lattice_ptr lattice, int tick_num);
//LBMPI #ifdef PARALLEL
//LBMPI struct lbmpi_struct;
//LBMPI typedef struct lbmpi_struct *lbmpi_ptr;
//LBMPI void lbmpi_construct( lbmpi_ptr lbmpi, lattice_ptr lattice, int argc, char **argv);
//LBMPI void lbmpi_allocate_datatypes( lbmpi_ptr lbmpi, lattice_ptr lattice);
//LBMPI MPI_Aint *lbmpi_get_Index0_ptr( lbmpi_ptr lbmpi);
//LBMPI #endif /* (PARALLEL) */
#endif /* FORWARD_DECLARATIONS_H */
| 111pjb-one | src/forward_declarations.h | C | gpl3 | 4,996 |
//##############################################################################
//
// Copyright (C), 2005, Michael Sukop and Danny Thorne
//
// bcs.c
//
// - Boundary conditions.
//
// - void bcs( lattice_ptr lattice);
//
// - void process_bcs( char *filename, int **bcs);
//
#define RHO0_TEST 0
#if 0 // {{{
// B C S {{{
void bcs( lattice_ptr lattice)
{
int n;
int subs;
int *bc;
double *ftemp;
double u_x,
u_y,
rho;
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
bc = &( lattice->bc[subs][0].bc_type);
ftemp = lattice->pdf[subs][0].ftemp;
for( n=0; n<lattice->NumNodes; n++)
{
if( *bc != BC_FLUID_NODE
&& *bc != ( BC_FLUID_NODE | BC_FILM_NODE)
&& *bc != BC_SOLID_NODE)
{
if( *bc & BC_PRESSURE_N_IN )
{
// North, Inflow
//printf("bcs() -- North, Inflow at n = %d, ( %d, %d)\n",
// n, lattice->node[n].i, lattice->node[n].j);
//printf(" Before>> %f %f %f %f [%f] %f %f [%f] [%f]\n",
// ftemp[0], ftemp[1], ftemp[2],
// ftemp[3], ftemp[4], ftemp[5],
// ftemp[6], ftemp[7], ftemp[8] );
u_y = -1.
+ ( ftemp[0] + ftemp[1] + ftemp[3]
+ 2.*( ftemp[2] + ftemp[5] + ftemp[6]))
/ lattice->param.rho_in;
ftemp[4] = ftemp[2] - (2./3.)*lattice->param.rho_in*u_y;
ftemp[7] = ftemp[5] + (1./2.)*( ftemp[1] - ftemp[3])
- (1./6.)*lattice->param.rho_in*u_y;
ftemp[8] = ftemp[6] + (1./2.)*( ftemp[3] - ftemp[1])
- (1./6.)*lattice->param.rho_in*u_y;
//printf(" Before>> %f %f %f %f [%f] %f %f [%f] [%f]\n",
// ftemp[0], ftemp[1], ftemp[2],
// ftemp[3], ftemp[4], ftemp[5],
// ftemp[6], ftemp[7], ftemp[8] );
} /* if( *bc & BC_PRESSURE_N_IN ) */
if( *bc & BC_PRESSURE_S_IN )
{
printf("bcs() -- ERROR: Support for South, Inflow pressure "
"boundaries is pending. (Exiting!)");
process_exit(1);
}
if( *bc & BC_PRESSURE_E_IN )
{
printf("bcs() -- ERROR: Support for East, Inflow pressure "
"boundaries is pending. (Exiting!)");
process_exit(1);
}
if( *bc & BC_PRESSURE_W_IN )
{
printf("bcs() -- ERROR: Support for West, Inflow pressure "
"boundaries is pending. (Exiting!)");
process_exit(1);
}
if( *bc & BC_PRESSURE_N_OUT)
{
printf("bcs() -- ERROR: Support for North, Outflow pressure "
"boundaries is pending. (Exiting!)");
process_exit(1);
}
if( *bc & BC_PRESSURE_S_OUT)
{
// South, Outflow
//printf("bcs() -- South, Outflow at n = %d, ( %d, %d)\n",
// n, lattice->node[n].i, lattice->node[n].j);
//printf(" Before>> %f %f [%f] %f %f [%f] [%f] %f %f\n",
// ftemp[0], ftemp[1], ftemp[2],
// ftemp[3], ftemp[4], ftemp[5],
// ftemp[6], ftemp[7], ftemp[8] );
u_y = 1.
- ( ftemp[0] + ftemp[1] + ftemp[3]
+ 2.*( ftemp[4] + ftemp[7] + ftemp[8]))
/ lattice->param.rho_out;
ftemp[2] = ftemp[4] + (2./3.)*lattice->param.rho_out*u_y;
ftemp[5] = ftemp[7] + (1./2.)*( ftemp[3] - ftemp[1])
+ (1./6.)*lattice->param.rho_out*u_y;
ftemp[6] = ftemp[8] + (1./2.)*( ftemp[1] - ftemp[3])
+ (1./6.)*lattice->param.rho_out*u_y;
//printf(" Before>> %f %f [%f] %f %f [%f] [%f] %f %f\n",
// ftemp[0], ftemp[1], ftemp[2],
// ftemp[3], ftemp[4], ftemp[5],
// ftemp[6], ftemp[7], ftemp[8] );
} /* if( *bc & BC_PRESSURE_S_OUT) */
if( *bc & BC_PRESSURE_E_OUT)
{
printf("bcs() -- ERROR: Support for East, Outflow pressure "
"boundaries is pending. (Exiting!)");
process_exit(1);
}
if( *bc & BC_PRESSURE_W_OUT)
{
printf("bcs() -- ERROR: Support for West, Outflow pressure "
"boundaries is pending. (Exiting!)");
process_exit(1);
}
} /* if( *bc != 0 && *bc != BC_SOLID_NODE) */
ftemp+=27;
bc++;
} /* for( n=0; n<lattice->NumNodes; n++) */
} /* for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++) */
} /* void bcs( lattice_ptr lattice) */
// }}}
#else
//}}}
#if 0 // {{{
// B C S {{{
void bcs( lattice_ptr lattice)
{
int i, j, n;
int subs;
int *bc;
double *ftemp, *ftemp_end, *ftemp_mid;
double u_x,
u_y;
double u_in[2][2],
u_out[2][2],
u,
rho;
#if 0
u_in[0][0] = lattice->param.uy_in;
u_in[1][0] = lattice->param.uy_in;
u_in[0][1] = -lattice->param.uy_in;
u_in[1][1] = -lattice->param.uy_in;
u_out[0][0] = lattice->param.uy_out;
u_out[1][0] = lattice->param.uy_out;
u_out[0][1] = -lattice->param.uy_out;
u_out[1][1] = -lattice->param.uy_out;
#else
u_in[0][0] = 0.;
u_in[1][0] = lattice->param.uy_in;
u_in[0][1] = -lattice->param.uy_in;
u_in[1][1] = 0.;
u_out[0][0] = lattice->param.uy_out;
u_out[1][0] = 0.;
u_out[0][1] = 0.;
u_out[1][1] = -lattice->param.uy_out;
#endif
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
#if 0
bc = &( lattice->bc[subs][0].bc_type);
ftemp = lattice->pdf[subs][0].ftemp;
for( n=0; n<lattice->NumNodes; n++)
{
if( *bc != BC_FLUID_NODE
&& *bc != ( BC_FLUID_NODE | BC_FILM_NODE)
&& *bc != BC_SOLID_NODE)
{
if( *bc & BC_PRESSURE_N_IN )
{
// North, Inflow
u_y = -1.
+ ( ftemp[0] + ftemp[1] + ftemp[3]
+ 2.*( ftemp[2] + ftemp[5] + ftemp[6]))
/ lattice->param.rho_in;
ftemp[4] = ftemp[2] - (2./3.)*lattice->param.rho_in*u_y;
ftemp[7] = ftemp[5] + (1./2.)*( ftemp[1] - ftemp[3])
- (1./6.)*lattice->param.rho_in*u_y;
ftemp[8] = ftemp[6] + (1./2.)*( ftemp[3] - ftemp[1])
- (1./6.)*lattice->param.rho_in*u_y;
} /* if( *bc & BC_PRESSURE_N_IN ) */
if( *bc & BC_PRESSURE_S_IN )
{
printf("bcs() -- ERROR: Support for South, Inflow pressure "
"boundaries is pending. (Exiting!)");
process_exit(1);
}
if( *bc & BC_PRESSURE_E_IN )
{
printf("bcs() -- ERROR: Support for East, Inflow pressure "
"boundaries is pending. (Exiting!)");
process_exit(1);
}
if( *bc & BC_PRESSURE_W_IN )
{
printf("bcs() -- ERROR: Support for West, Inflow pressure "
"boundaries is pending. (Exiting!)");
process_exit(1);
}
if( *bc & BC_PRESSURE_N_OUT)
{
printf("bcs() -- ERROR: Support for North, Outflow pressure "
"boundaries is pending. (Exiting!)");
process_exit(1);
}
if( *bc & BC_PRESSURE_S_OUT)
{
// South, Outflow
u_y = 1.
- ( ftemp[0] + ftemp[1] + ftemp[3]
+ 2.*( ftemp[4] + ftemp[7] + ftemp[8]))
/ lattice->param.rho_out;
ftemp[2] = ftemp[4] + (2./3.)*lattice->param.rho_out*u_y;
ftemp[5] = ftemp[7] + (1./2.)*( ftemp[3] - ftemp[1])
+ (1./6.)*lattice->param.rho_out*u_y;
ftemp[6] = ftemp[8] + (1./2.)*( ftemp[1] - ftemp[3])
+ (1./6.)*lattice->param.rho_out*u_y;
} /* if( *bc & BC_PRESSURE_S_OUT) */
if( *bc & BC_PRESSURE_E_OUT)
{
printf("bcs() -- ERROR: Support for East, Outflow pressure "
"boundaries is pending. (Exiting!)");
process_exit(1);
}
if( *bc & BC_PRESSURE_W_OUT)
{
printf("bcs() -- ERROR: Support for West, Outflow pressure "
"boundaries is pending. (Exiting!)");
process_exit(1);
}
} /* if( *bc != 0 && *bc != BC_SOLID_NODE) */
ftemp+=27;
bc++;
} /* for( n=0; n<lattice->NumNodes; n++) */
#else
// NOTE: Should previously (in initialization stage) have checked to
// insure no solid nodes on inflow/outflow boundaries. Do not do it here
// inside the loop!
if( lattice->param.pressure_n_in[subs] )
{
//printf("bcs() -- pressure_n_in[%d]\n", subs);
ftemp = lattice->pdf[subs][lattice->NumNodes-lattice->param.LX].ftemp;
ftemp_end = lattice->pdf[subs][lattice->NumNodes].ftemp;
while( ftemp < ftemp_end)
{
// North, Inflow
u_y = -1.
+ ( ftemp[0] + ftemp[1] + ftemp[3]
+ 2.*( ftemp[2] + ftemp[5] + ftemp[6]))
/ lattice->param.rho_in;
ftemp[4] = ftemp[2] - (2./3.)*lattice->param.rho_in*u_y;
ftemp[7] = ftemp[5] + (1./2.)*( ftemp[1] - ftemp[3])
- (1./6.)*lattice->param.rho_in*u_y;
ftemp[8] = ftemp[6] + (1./2.)*( ftemp[3] - ftemp[1])
- (1./6.)*lattice->param.rho_in*u_y;
ftemp += ( sizeof(struct pdf_struct)/8);
} /* while( ftemp < ftemp_end) */
} /* if( lattice->param.pressure_n_in[subs] ) */
if( lattice->param.pressure_s_in[subs] )
{
}
if( lattice->param.pressure_n_out[subs])
{
}
if( lattice->param.pressure_s_out[subs])
{
//printf("bcs() -- pressure_s_out[%d]\n", subs);
ftemp = lattice->pdf[subs][0].ftemp;
ftemp_end = lattice->pdf[subs][lattice->param.LX].ftemp;
while( ftemp < ftemp_end)
{
u_y = 1.
- ( ftemp[0] + ftemp[1] + ftemp[3]
+ 2.*( ftemp[4] + ftemp[7] + ftemp[8]))
/ lattice->param.rho_out;
ftemp[2] = ftemp[4] + (2./3.)*lattice->param.rho_out*u_y;
ftemp[5] = ftemp[7] + (1./2.)*( ftemp[3] - ftemp[1])
+ (1./6.)*lattice->param.rho_out*u_y;
ftemp[6] = ftemp[8] + (1./2.)*( ftemp[1] - ftemp[3])
+ (1./6.)*lattice->param.rho_out*u_y;
ftemp += ( sizeof(struct pdf_struct)/8);
} /* while( ftemp < ftemp_end) */
} /* if( pressure_s_out[subs]) */
if( lattice->param.velocity_n_in[subs] )
{
//printf("bcs() -- velocity_n_in[%d]\n", subs);
ftemp = lattice->pdf[subs][lattice->NumNodes-lattice->param.LX].ftemp;
ftemp_mid = lattice->pdf[subs][lattice->NumNodes-7*lattice->param.LX/8].ftemp;
ftemp_end = lattice->pdf[subs][lattice->NumNodes].ftemp;
//u = ((subs==1)?(-1):(1))*lattice->param.uy_in;
while( ftemp < ftemp_mid)
{
// North, Inflow
//u = u_in[((double)rand()/(double)RAND_MAX<.5)?(0):(1)][subs];
u = 0.;
rho = ( ftemp[0] + ftemp[1] + ftemp[3]
+ 2.*( ftemp[2] + ftemp[5] + ftemp[6]))
/ ( 1. + u);
ftemp[4] = ftemp[2] - (2./3.)*rho*u;
ftemp[7] = ftemp[5] + (1./2.)*( ftemp[1] - ftemp[3])
- (1./6.)*rho*u;
ftemp[8] = ftemp[6] + (1./2.)*( ftemp[3] - ftemp[1])
- (1./6.)*rho*u;
ftemp += 27;//( sizeof(struct pdf_struct)/8);
} /* while( ftemp < ftemp_end) */
ftemp_mid = lattice->pdf[subs][lattice->NumNodes-3*lattice->param.LX/4].ftemp;
while( ftemp < ftemp_mid)
{
// North, Inflow
//u = u_in[((double)rand()/(double)RAND_MAX<.5)?(0):(1)][subs];
u = u_in[0][subs];
rho = ( ftemp[0] + ftemp[1] + ftemp[3]
+ 2.*( ftemp[2] + ftemp[5] + ftemp[6]))
/ ( 1. + u);
ftemp[4] = ftemp[2] - (2./3.)*rho*u;
ftemp[7] = ftemp[5] + (1./2.)*( ftemp[1] - ftemp[3])
- (1./6.)*rho*u;
ftemp[8] = ftemp[6] + (1./2.)*( ftemp[3] - ftemp[1])
- (1./6.)*rho*u;
ftemp += 27;//( sizeof(struct pdf_struct)/8);
} /* while( ftemp < ftemp_end) */
ftemp_mid = lattice->pdf[subs][lattice->NumNodes-lattice->param.LX/2].ftemp;
while( ftemp < ftemp_mid)
{
// North, Inflow
//u = u_in[((double)rand()/(double)RAND_MAX<.5)?(0):(1)][subs];
u = 0.;
rho = ( ftemp[0] + ftemp[1] + ftemp[3]
+ 2.*( ftemp[2] + ftemp[5] + ftemp[6]))
/ ( 1. + u);
ftemp[4] = ftemp[2] - (2./3.)*rho*u;
ftemp[7] = ftemp[5] + (1./2.)*( ftemp[1] - ftemp[3])
- (1./6.)*rho*u;
ftemp[8] = ftemp[6] + (1./2.)*( ftemp[3] - ftemp[1])
- (1./6.)*rho*u;
ftemp += 27;//( sizeof(struct pdf_struct)/8);
} /* while( ftemp < ftemp_end) */
ftemp_mid = lattice->pdf[subs][lattice->NumNodes-3*lattice->param.LX/8].ftemp;
while( ftemp < ftemp_mid)
{
// North, Inflow
//u = u_in[((double)rand()/(double)RAND_MAX<.5)?(0):(1)][subs];
u = u_in[1][subs];
rho = ( ftemp[0] + ftemp[1] + ftemp[3]
+ 2.*( ftemp[2] + ftemp[5] + ftemp[6]))
/ ( 1. + u);
ftemp[4] = ftemp[2] - (2./3.)*rho*u;
ftemp[7] = ftemp[5] + (1./2.)*( ftemp[1] - ftemp[3])
- (1./6.)*rho*u;
ftemp[8] = ftemp[6] + (1./2.)*( ftemp[3] - ftemp[1])
- (1./6.)*rho*u;
ftemp += 27;//( sizeof(struct pdf_struct)/8);
} /* while( ftemp < ftemp_end) */
while( ftemp < ftemp_end)
{
// North, Inflow
//u = u_in[((double)rand()/(double)RAND_MAX<.5)?(0):(1)][subs];
u = 0.;
rho = ( ftemp[0] + ftemp[1] + ftemp[3]
+ 2.*( ftemp[2] + ftemp[5] + ftemp[6]))
/ ( 1. + u);
ftemp[4] = ftemp[2] - (2./3.)*rho*u;
ftemp[7] = ftemp[5] + (1./2.)*( ftemp[1] - ftemp[3])
- (1./6.)*rho*u;
ftemp[8] = ftemp[6] + (1./2.)*( ftemp[3] - ftemp[1])
- (1./6.)*rho*u;
ftemp += 27;//( sizeof(struct pdf_struct)/8);
} /* while( ftemp < ftemp_end) */
}
if( lattice->param.velocity_s_in[subs] )
{
}
if( lattice->param.velocity_n_out[subs])
{
}
if( lattice->param.velocity_s_out[subs])
{
//printf("bcs() -- velocity_s_out[%d]\n", subs);
ftemp = lattice->pdf[subs][0].ftemp;
ftemp_mid = lattice->pdf[subs][lattice->param.LX/8].ftemp;
ftemp_end = lattice->pdf[subs][lattice->param.LX].ftemp;
//u = ((subs==1)?(-1):(1))*lattice->param.uy_out;
while( ftemp < ftemp_mid)
{
//u = u_out[((double)rand()/(double)RAND_MAX<.5)?(0):(1)][subs];
u = 0.;
rho = ( ftemp[0] + ftemp[1] + ftemp[3]
+ 2.*( ftemp[4] + ftemp[7] + ftemp[8]))
/ ( 1. - u);
ftemp[2] = ftemp[4] + (2./3.)*rho*u;
ftemp[5] = ftemp[7] + (1./2.)*( ftemp[3] - ftemp[1])
+ (1./6.)*rho*u;
ftemp[6] = ftemp[8] + (1./2.)*( ftemp[1] - ftemp[3])
+ (1./6.)*rho*u;
ftemp += 27;//( sizeof(struct pdf_struct)/8);
} /* while( ftemp < ftemp_end) */
ftemp_mid = lattice->pdf[subs][lattice->param.LX/4].ftemp;
while( ftemp < ftemp_mid)
{
//u = u_out[((double)rand()/(double)RAND_MAX<.5)?(0):(1)][subs];
u = u_out[0][subs];
rho = ( ftemp[0] + ftemp[1] + ftemp[3]
+ 2.*( ftemp[4] + ftemp[7] + ftemp[8]))
/ ( 1. - u);
ftemp[2] = ftemp[4] + (2./3.)*rho*u;
ftemp[5] = ftemp[7] + (1./2.)*( ftemp[3] - ftemp[1])
+ (1./6.)*rho*u;
ftemp[6] = ftemp[8] + (1./2.)*( ftemp[1] - ftemp[3])
+ (1./6.)*rho*u;
ftemp += 27;//( sizeof(struct pdf_struct)/8);
} /* while( ftemp < ftemp_end) */
ftemp_mid = lattice->pdf[subs][lattice->param.LX/2].ftemp;
while( ftemp < ftemp_mid)
{
//u = u_out[((double)rand()/(double)RAND_MAX<.5)?(0):(1)][subs];
u = 0.;
rho = ( ftemp[0] + ftemp[1] + ftemp[3]
+ 2.*( ftemp[4] + ftemp[7] + ftemp[8]))
/ ( 1. - u);
ftemp[2] = ftemp[4] + (2./3.)*rho*u;
ftemp[5] = ftemp[7] + (1./2.)*( ftemp[3] - ftemp[1])
+ (1./6.)*rho*u;
ftemp[6] = ftemp[8] + (1./2.)*( ftemp[1] - ftemp[3])
+ (1./6.)*rho*u;
ftemp += 27;//( sizeof(struct pdf_struct)/8);
} /* while( ftemp < ftemp_end) */
ftemp_mid = lattice->pdf[subs][5*lattice->param.LX/8].ftemp;
while( ftemp < ftemp_mid)
{
//u = u_out[((double)rand()/(double)RAND_MAX<.5)?(0):(1)][subs];
u = u_out[1][subs];
rho = ( ftemp[0] + ftemp[1] + ftemp[3]
+ 2.*( ftemp[4] + ftemp[7] + ftemp[8]))
/ ( 1. - u);
ftemp[2] = ftemp[4] + (2./3.)*rho*u;
ftemp[5] = ftemp[7] + (1./2.)*( ftemp[3] - ftemp[1])
+ (1./6.)*rho*u;
ftemp[6] = ftemp[8] + (1./2.)*( ftemp[1] - ftemp[3])
+ (1./6.)*rho*u;
ftemp += 27;//( sizeof(struct pdf_struct)/8);
} /* while( ftemp < ftemp_end) */
while( ftemp < ftemp_end)
{
//u = u_out[((double)rand()/(double)RAND_MAX<.5)?(0):(1)][subs];
u = 0.;
rho = ( ftemp[0] + ftemp[1] + ftemp[3]
+ 2.*( ftemp[4] + ftemp[7] + ftemp[8]))
/ ( 1. - u);
ftemp[2] = ftemp[4] + (2./3.)*rho*u;
ftemp[5] = ftemp[7] + (1./2.)*( ftemp[3] - ftemp[1])
+ (1./6.)*rho*u;
ftemp[6] = ftemp[8] + (1./2.)*( ftemp[1] - ftemp[3])
+ (1./6.)*rho*u;
ftemp += 27;//( sizeof(struct pdf_struct)/8);
} /* while( ftemp < ftemp_end) */
} /* if( lattice->param.velocity_s_out[subs]) */
#endif
} /* for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++) */
} /* void bcs( lattice_ptr lattice) */
// }}}
#else
// }}}
// B C S {{{
//##############################################################################
// void bcs( lattice_ptr lattice)
//
// B C S
//
// - Apply boundary conditions.
//
void bcs( lattice_ptr lattice)
{
int i, j, n, a;
int subs;
int *bc_type;
double *ftemp, *ftemp_end, *ftemp_mid;
double v;
double c0;
double D;
double c2;
#if RHO0_TEST
//------------------------------------------------------------------[ TEST ]----
double *rho0;
//------------------------------------------------------------------[ TEST ]----
#endif /* RHO0_TEST */
double u_x,
u_y;
double u_in[2][2],
u_out[2][2],
u,
rho;
double c;
int id;
#if PARALLEL
id = get_proc_id(lattice);
#else
id = get_num_procs(lattice)-1;
#endif
// NOTE: Should previously (in initialization stage) have checked to
// insure no solid nodes on inflow/outflow boundaries. Do not do it here
// inside the loop!
for( subs=0; subs<(NUM_FLUID_COMPONENTS)-(INAMURO_SIGMA_COMPONENT); subs++)
{
// P R E S S U R E N O R T H I N B C {{{
//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
// pressure north inflow
// -- Pressure boundary on north side using inflow pressure condition.
if( (id==get_num_procs(lattice)-1) && lattice->param.pressure_n_in[subs] )
{
//printf("bcs() %s %d >> pressure_n_in[%d]\n", __FILE__, __LINE__, subs);
if( lattice->param.pressure_n_in[subs]==2)
{
rho = *( pressure_n_in0( lattice, subs)
+ get_time(lattice)%num_pressure_n_in0(lattice,subs));
}
else
{
rho = lattice->param.rho_in;
}
ftemp = lattice->pdf[subs][lattice->NumNodes-lattice->param.LX].ftemp;
ftemp_end = lattice->pdf[subs][lattice->NumNodes].ftemp;
while( ftemp < ftemp_end)
{
if( bcs_on_solids(lattice) || is_not_solid_node(lattice,0,n))
{
// North, Inflow
if( lattice->param.incompressible)
{
u_y = -rho
+ ( ftemp[0] + ftemp[1] + ftemp[3]
+ 2.*( ftemp[2] + ftemp[5] + ftemp[6]));
c = u_y;
}
else // compressible
{
u_y = -1.
+ ( ftemp[0] + ftemp[1] + ftemp[3]
+ 2.*( ftemp[2] + ftemp[5] + ftemp[6]))
/ rho;
c = u_y*rho;
}
ftemp[4] = ftemp[2] - (2./3.)*c;
ftemp[7] = ftemp[5] + (1./2.)*( ftemp[1] - ftemp[3])
- (1./6.)*c;
ftemp[8] = ftemp[6] + (1./2.)*( ftemp[3] - ftemp[1])
- (1./6.)*c;
}
ftemp += ( sizeof(struct pdf_struct)/sizeof(double));
} /* while( ftemp < ftemp_end) */
} /* if( lattice->param.pressure_n_in[subs] ) */
// }}}
// P R E S S U R E S O U T H I N B C {{{
//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
// pressure south inflow
// -- Pressure boundary on south side using inflow pressure condition.
if( (id==0) && lattice->param.pressure_s_in[subs] )
{
if( lattice->param.pressure_s_in[subs]==2)
{
rho = *( pressure_s_in0( lattice, subs)
+ get_time(lattice)%num_pressure_s_in0(lattice,subs));
}
else
{
rho = lattice->param.rho_in;
}
//printf("bcs() %s %d >> pressure_s_in[%d]\n", __FILE__, __LINE__, subs);
ftemp = lattice->pdf[subs][0].ftemp;
ftemp_end = lattice->pdf[subs][lattice->param.LX].ftemp;
while( ftemp < ftemp_end)
{
if( bcs_on_solids(lattice) || is_not_solid_node(lattice,0,n))
{
// South, Inflow
if( lattice->param.incompressible)
{
u_y = rho
- ( ftemp[0] + ftemp[1] + ftemp[3]
+ 2.*( ftemp[4] + ftemp[7] + ftemp[8]));
c = u_y;
}
else // compressible
{
u_y = 1.
- ( ftemp[0] + ftemp[1] + ftemp[3]
+ 2.*( ftemp[4] + ftemp[7] + ftemp[8]))
/ rho;
c = u_y*rho;
}
ftemp[2] = ftemp[4] + (2./3.)*c;
ftemp[5] = ftemp[7] + (1./2.)*( ftemp[3] - ftemp[1])
+ (1./6.)*c;
ftemp[6] = ftemp[8] + (1./2.)*( ftemp[1] - ftemp[3])
+ (1./6.)*c;
}
ftemp += ( sizeof(struct pdf_struct)/8);
} /* while( ftemp < ftemp_end) */
} /* if( lattice->param.pressure_s_in[subs] ) */
// }}}
// P R E S S U R E N O R T H O U T B C {{{
//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
// pressure north outflow
// -- Pressure boundary on north side using outflow pressure condition.
if( (id==get_num_procs(lattice)-1) && lattice->param.pressure_n_out[subs])
{
//printf("bcs() %s %d >> pressure_n_out[%d]\n", __FILE__, __LINE__, subs);
ftemp = lattice->pdf[subs][lattice->NumNodes-lattice->param.LX].ftemp;
ftemp_end = lattice->pdf[subs][lattice->NumNodes].ftemp;
while( ftemp < ftemp_end)
{
if( bcs_on_solids(lattice) || is_not_solid_node(lattice,0,n))
{
// North, Inflow
if( lattice->param.incompressible)
{
u_y = -lattice->param.rho_out
+ ( ftemp[0] + ftemp[1] + ftemp[3]
+ 2.*( ftemp[2] + ftemp[5] + ftemp[6]));
c = u_y;
}
else // compressible
{
u_y = -1.
+ ( ftemp[0] + ftemp[1] + ftemp[3]
+ 2.*( ftemp[2] + ftemp[5] + ftemp[6]))
/ lattice->param.rho_out;
c = u_y*lattice->param.rho_out;
}
ftemp[4] = ftemp[2] - (2./3.)*c;
ftemp[7] = ftemp[5] + (1./2.)*( ftemp[1] - ftemp[3])
- (1./6.)*c;
ftemp[8] = ftemp[6] + (1./2.)*( ftemp[3] - ftemp[1])
- (1./6.)*c;
}
ftemp += ( sizeof(struct pdf_struct)/8);
} /* while( ftemp < ftemp_end) */
} /* if( lattice->param.pressure_n_out[subs]) */
// }}}
// P R E S S U R E S O U T H O U T B C {{{
//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
// pressure south outflow
// -- Pressure boundary on south side using outflow pressure condition.
if( (id==0) && lattice->param.pressure_s_out[subs])
{
//printf("bcs() %s %d >> pressure_s_out[%d]\n", __FILE__, __LINE__, subs);
ftemp = lattice->pdf[subs][0].ftemp;
ftemp_end = lattice->pdf[subs][lattice->param.LX].ftemp;
while( ftemp < ftemp_end)
{
if( bcs_on_solids(lattice) || is_not_solid_node(lattice,0,n))
{
// South, Outflow
if( lattice->param.incompressible)
{
u_y = lattice->param.rho_out
- ( ftemp[0] + ftemp[1] + ftemp[3]
+ 2.*( ftemp[4] + ftemp[7] + ftemp[8]));
c = u_y;
}
else // compressible
{
u_y = 1.
- ( ftemp[0] + ftemp[1] + ftemp[3]
+ 2.*( ftemp[4] + ftemp[7] + ftemp[8]))
/ lattice->param.rho_out;
c = u_y*lattice->param.rho_out;
}
ftemp[2] = ftemp[4] + (2./3.)*c;
ftemp[5] = ftemp[7] + (1./2.)*( ftemp[3] - ftemp[1])
+ (1./6.)*c;
ftemp[6] = ftemp[8] + (1./2.)*( ftemp[1] - ftemp[3])
+ (1./6.)*c;
}
ftemp += ( sizeof(struct pdf_struct)/sizeof(double));
} /* while( ftemp < ftemp_end) */
} /* if( pressure_s_out[subs]) */
// }}}
// V E L O C I T Y N O R T H I N B C {{{
//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
// velocity north inflow
// -- Velocity boundary on north side using inflow velocity condition.
if( (id==get_num_procs(lattice)-1) && lattice->param.velocity_n_in[subs])
{
//printf("bcs() %s %d >> velocity_n_in[%d]\n", __FILE__, __LINE__, subs);
ftemp = lattice->pdf[subs][lattice->NumNodes-lattice->param.LX].ftemp;
ftemp_end = lattice->pdf[subs][lattice->NumNodes].ftemp;
bc_type = &( lattice->bc[subs][lattice->NumNodes-lattice->param.LX].bc_type);
#if RHO0_TEST
//------------------------------------------------------------------[ TEST ]----
rho0 =
&( lattice->macro_vars[subs][lattice->NumNodes-lattice->param.LX].rho);
//------------------------------------------------------------------[ TEST ]----
#endif /* RHO0_TEST */
//u = ((subs==1)?(-1):(1))*lattice->param.uy_in;
if( lattice->param.bc_poiseuille)
{
i = 0;
}
else
{
u = lattice->param.uy_in;
}
while( ftemp < ftemp_end)
{
// North, Inflow
if( bcs_on_solids(lattice) || is_not_solid_node(lattice,0,n))
{
//u = u_in[((double)rand()/(double)RAND_MAX<.5)?(0):(1)][subs];
//u = 0.;
if( lattice->param.bc_poiseuille)
{
u = ( 1.5*( lattice->param.uy_in)
/( .25*(lattice->param.LX-2)*(lattice->param.LX-2)) )
*(
.25*( lattice->param.LX-2)*( lattice->param.LX-2)
-
(i-.5*( lattice->param.LX-2)-.5)
*(i-.5*( lattice->param.LX-2)-.5)
)
;
//printf("%s (%d) -- %d %f\n", __FILE__, __LINE__, i, u);
i++;
}
if( lattice->param.incompressible)
{
rho = -u + ( ftemp[0] + ftemp[1] + ftemp[3]
+ 2.*( ftemp[2] + ftemp[5] + ftemp[6]));
c = u;
}
else // compressible
{
rho = ( ftemp[0] + ftemp[1] + ftemp[3]
+ 2.*( ftemp[2] + ftemp[5] + ftemp[6]))
/ ( 1. + u);
c = rho*u;
}
ftemp[4] = ftemp[2] - (2./3.)*c;
ftemp[7] = ftemp[5] + (1./2.)*( ftemp[1] - ftemp[3])
- (1./6.)*c;
ftemp[8] = ftemp[6] + (1./2.)*( ftemp[3] - ftemp[1])
- (1./6.)*c;
#if RHO0_TEST
//------------------------------------------------------------------[ TEST ]----
ftemp[0] = *rho0 - ( ftemp[1]
+ ftemp[2]
+ ftemp[3]
+ ftemp[4]
+ ftemp[5]
+ ftemp[6]
+ ftemp[7]
+ ftemp[8]);
rho0 += ( sizeof(struct macro_vars_struct)/8);
//------------------------------------------------------------------[ TEST ]----
#endif /* RHO0_TEST */
ftemp += ( sizeof(struct pdf_struct)/8);
}
else
{
if( lattice->param.bc_poiseuille) { i++;}
#if RHO0_TEST
//------------------------------------------------------------------[ TEST ]----
rho0 += ( sizeof(struct macro_vars_struct)/8);
//------------------------------------------------------------------[ TEST ]----
#endif /* RHO0_TEST */
ftemp += ( sizeof(struct pdf_struct)/8);
}
bc_type++;
} /* while( ftemp < ftemp_end) */
#if 0
if( lattice->param.bc_poiseuille)
{
// Fix corners
ftemp = lattice->pdf[subs][lattice->NumNodes-lattice->param.LX].ftemp;
ftemp[4] = ( ftemp[27+4] + ftemp[-27*lattice->param.LX + 4]) /2;
ftemp[8] = ( ftemp[27+8] + ftemp[-27*lattice->param.LX + 8]) /2;
ftemp = lattice->pdf[subs][lattice->NumNodes-1].ftemp;
ftemp[4] = ( ftemp[-27+4] + ftemp[-27*lattice->param.LX + 4]) /2;
ftemp[7] = ( ftemp[-27+7] + ftemp[-27*lattice->param.LX + 7]) /2;
}
#endif
}
// }}}
// V E L O C I T Y S O U T H I N B C {{{
//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
// velocity south inflow
// -- Velocity boundary on south side using inflow velocity condition.
if( (id==0) && lattice->param.velocity_s_in[subs] )
{
//printf("bcs() %s %d >> velocity_s_in[%d]\n", __FILE__, __LINE__, subs);
ftemp = lattice->pdf[subs][0].ftemp;
ftemp_end = lattice->pdf[subs][lattice->param.LX].ftemp;
bc_type = &( lattice->bc[subs][0].bc_type);
#if RHO0_TEST
//------------------------------------------------------------------[ TEST ]----
rho0 = &( lattice->macro_vars[subs][0].rho);
//------------------------------------------------------------------[ TEST ]----
#endif /* RHO0_TEST */
//u = ((subs==1)?(-1):(1))*lattice->param.uy_in;
if( lattice->param.bc_poiseuille)
{
i = 0;
}
else
{
u = lattice->param.uy_in;
}
while( ftemp < ftemp_end)
{
// South, Inflow
if( bcs_on_solids(lattice) || is_not_solid_node(lattice,0,n))
{
//u = u_in[((double)rand()/(double)RAND_MAX<.5)?(0):(1)][subs];
//u = 0.;
if( lattice->param.bc_poiseuille)
{
u = ( 1.5*( lattice->param.uy_in)
/( .25*(lattice->param.LX-2)*(lattice->param.LX-2)) )
*(
.25*( lattice->param.LX-2)*( lattice->param.LX-2)
-
(i-.5*( lattice->param.LX-2)-.5)
*(i-.5*( lattice->param.LX-2)-.5)
)
;
i++;
}
if( lattice->param.incompressible)
{
rho = u + ( ftemp[0] + ftemp[1] + ftemp[3]
+ 2.*( ftemp[4] + ftemp[7] + ftemp[8]));
c = u;
}
else
{
rho = ( ftemp[0] + ftemp[1] + ftemp[3]
+ 2.*( ftemp[4] + ftemp[7] + ftemp[8]))
/ ( 1. - u);
c = rho*u;
}
ftemp[2] = ftemp[4] + (2./3.)*c;
ftemp[5] = ftemp[7] + (1./2.)*( ftemp[3] - ftemp[1])
+ (1./6.)*c;
ftemp[6] = ftemp[8] + (1./2.)*( ftemp[1] - ftemp[3])
+ (1./6.)*c;
#if RHO0_TEST
//------------------------------------------------------------------[ TEST ]----
ftemp[0] = *rho0 - ( ftemp[1]
+ ftemp[2]
+ ftemp[3]
+ ftemp[4]
+ ftemp[5]
+ ftemp[6]
+ ftemp[7]
+ ftemp[8]);
rho0 += ( sizeof(struct macro_vars_struct)/8);
//------------------------------------------------------------------[ TEST ]----
#endif /* RHO0_TEST */
ftemp += ( sizeof(struct pdf_struct)/8);
}
else
{
if( lattice->param.bc_poiseuille) { i++;}
#if RHO0_TEST
//------------------------------------------------------------------[ TEST ]----
rho0 += ( sizeof(struct macro_vars_struct)/8);
//------------------------------------------------------------------[ TEST ]----
#endif /* RHO0_TEST */
ftemp += ( sizeof(struct pdf_struct)/8);
}
bc_type++;
} /* while( ftemp < ftemp_end) */
#if 0
if( lattice->param.bc_poiseuille)
{
// Fix corners
ftemp = lattice->pdf[subs][0].ftemp;
ftemp[2] = ( ftemp[27+2] + ftemp[27*lattice->param.LX + 2]) /2;
ftemp[5] = ( ftemp[27+5] + ftemp[27*lattice->param.LX + 5]) /2;
ftemp = lattice->pdf[subs][lattice->param.LX-1].ftemp;
ftemp[2] = ( ftemp[-27+2] + ftemp[27*lattice->param.LX + 2]) /2;
ftemp[6] = ( ftemp[-27+6] + ftemp[27*lattice->param.LX + 6]) /2;
}
#endif
}
// }}}
// V E L O C I T Y N O R T H O U T B C {{{
//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
// velocity north outflow
// -- Velocity boundary on north side using outflow velocity condition.
if( (id==get_num_procs(lattice)-1) && lattice->param.velocity_n_out[subs])
{
//printf("bcs() %s %d >> velocity_n_in[%d]\n", __FILE__, __LINE__, subs);
ftemp = lattice->pdf[subs][lattice->NumNodes-lattice->param.LX].ftemp;
ftemp_end = lattice->pdf[subs][lattice->NumNodes].ftemp;
bc_type = &( lattice->bc[subs][lattice->NumNodes-lattice->param.LX].bc_type);
i = 0;
#if RHO0_TEST
//------------------------------------------------------------------[ TEST ]----
rho0 =
&( lattice->macro_vars[subs][lattice->NumNodes-lattice->param.LX].rho);
//------------------------------------------------------------------[ TEST ]----
#endif /* RHO0_TEST */
//u = ((subs==1)?(-1):(1))*lattice->param.uy_out;
if( lattice->param.bc_poiseuille)
{
i = 0;
}
else
{
u = lattice->param.uy_out;
}
while( ftemp < ftemp_end)
{
// North, Inflow
if( bcs_on_solids(lattice) || is_not_solid_node(lattice,0,n))
{
//u = u_out[((double)rand()/(double)RAND_MAX<.5)?(0):(1)][subs];
//u = 0.;
if( lattice->param.bc_poiseuille)
{
u = ( 1.5*( lattice->param.uy_out)
/( .25*(lattice->param.LX-2)*(lattice->param.LX-2)) )
*(
.25*( lattice->param.LX-2)*( lattice->param.LX-2)
-
(i-.5*( lattice->param.LX-2)-.5)
*(i-.5*( lattice->param.LX-2)-.5)
)
;
//printf("%s (%d) -- %d %f\n", __FILE__, __LINE__, i, u);
i++;
}
if( lattice->param.incompressible)
{
//rho = -u + ( ftemp[0] + ftemp[1] + ftemp[3]
// + 2.*( ftemp[2] + ftemp[5] + ftemp[6]));
c = u;
}
else // compressible
{
rho = ( ftemp[0] + ftemp[1] + ftemp[3]
+ 2.*( ftemp[2] + ftemp[5] + ftemp[6]))
/ ( 1. + u);
c = rho*u;
}
ftemp[4] = ftemp[2] - (2./3.)*c;
ftemp[7] = ftemp[5] + (1./2.)*( ftemp[1] - ftemp[3])
- (1./6.)*c;
ftemp[8] = ftemp[6] + (1./2.)*( ftemp[3] - ftemp[1])
- (1./6.)*c;
#if 0
// Enforce a prescribed pressure by adjusting the resting distribution.
ftemp[0] = 1.00054
-
(
ftemp[1] + ftemp[2] + ftemp[3] + ftemp[4]
+ ftemp[5] + ftemp[6] + ftemp[7] + ftemp[8]
);
#endif
#if RHO0_TEST
//------------------------------------------------------------------[ TEST ]----
ftemp[0] = *rho0 - ( ftemp[1]
+ ftemp[2]
+ ftemp[3]
+ ftemp[4]
+ ftemp[5]
+ ftemp[6]
+ ftemp[7]
+ ftemp[8]);
rho0 += ( sizeof(struct macro_vars_struct)/8);
//------------------------------------------------------------------[ TEST ]----
#endif /* RHO0_TEST */
ftemp += ( sizeof(struct pdf_struct)/8);
}
else
{
if( lattice->param.bc_poiseuille) { i++;}
#if RHO0_TEST
//------------------------------------------------------------------[ TEST ]----
rho0 += ( sizeof(struct macro_vars_struct)/8);
//------------------------------------------------------------------[ TEST ]----
#endif /* RHO0_TEST */
ftemp += ( sizeof(struct pdf_struct)/8);
}
bc_type++;
if( !( lattice->param.bc_poiseuille)) { i++;}
} /* while( ftemp < ftemp_end) */
#if 0
if( lattice->param.bc_poiseuille)
{
// Fix corners
ftemp = lattice->pdf[subs][lattice->NumNodes-lattice->param.LX].ftemp;
ftemp[4] = ( ftemp[27+4] + ftemp[-27*lattice->param.LX + 4]) /2;
ftemp[8] = ( ftemp[27+8] + ftemp[-27*lattice->param.LX + 8]) /2;
ftemp = lattice->pdf[subs][lattice->NumNodes-1].ftemp;
ftemp[4] = ( ftemp[-27+4] + ftemp[-27*lattice->param.LX + 4]) /2;
ftemp[7] = ( ftemp[-27+7] + ftemp[-27*lattice->param.LX + 7]) /2;
}
#endif
}
// }}}
// V E L O C I T Y S O U T H O U T B C {{{
//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
// velocity south outflow
// -- Velocity boundary on south side using outflow velocity condition.
if( (id==0) && lattice->param.velocity_s_out[subs])
{
//printf("bcs() %s %d >> velocity_s_out[%d]\n", __FILE__, __LINE__, subs);
ftemp = lattice->pdf[subs][0].ftemp;
ftemp_end = lattice->pdf[subs][lattice->param.LX].ftemp;
bc_type = &( lattice->bc[subs][0].bc_type);
i = 0;
#if RHO0_TEST
//------------------------------------------------------------------[ TEST ]----
rho0 = &( lattice->macro_vars[subs][0].rho);
//------------------------------------------------------------------[ TEST ]----
#endif /* RHO0_TEST */
//u = ((subs==1)?(-1):(1))*lattice->param.uy_out;
if( lattice->param.bc_poiseuille)
{
i = 0;
}
else
{
u = lattice->param.uy_out;
}
while( ftemp < ftemp_end)
{
// South, Outflow
if( bcs_on_solids(lattice) || is_not_solid_node(lattice,0,n))
{
//u = u_out[((double)rand()/(double)RAND_MAX<.5)?(0):(1)][subs];
//u = 0.;
if( lattice->param.bc_poiseuille)
{
u = ( 1.5*( lattice->param.uy_out)
/( .25*(lattice->param.LX-2)*(lattice->param.LX-2)) )
*(
.25*( lattice->param.LX-2)*( lattice->param.LX-2)
-
(i-.5*( lattice->param.LX-2)-.5)
*(i-.5*( lattice->param.LX-2)-.5)
)
;
i++;
}
if( lattice->param.incompressible)
{
//rho = u + ( ftemp[0] + ftemp[1] + ftemp[3]
// + 2.*( ftemp[4] + ftemp[7] + ftemp[8]));
c = u;
}
else
{
rho = ( ftemp[0] + ftemp[1] + ftemp[3]
+ 2.*( ftemp[4] + ftemp[7] + ftemp[8]))
/ ( 1. - u);
c = rho*u;
}
ftemp[2] = ftemp[4] + (2./3.)*c;
ftemp[5] = ftemp[7] + (1./2.)*( ftemp[3] - ftemp[1])
+ (1./6.)*c;
ftemp[6] = ftemp[8] + (1./2.)*( ftemp[1] - ftemp[3])
+ (1./6.)*c;
#if 0
// Enforce a prescribed pressure by adjusting the resting distribution.
ftemp[0] = 1.0027
-
(
ftemp[1] + ftemp[2] + ftemp[3] + ftemp[4]
+ ftemp[5] + ftemp[6] + ftemp[7] + ftemp[8]
);
#endif
#if RHO0_TEST
//------------------------------------------------------------------[ TEST ]----
ftemp[0] = *rho0 - ( ftemp[1]
+ ftemp[2]
+ ftemp[3]
+ ftemp[4]
+ ftemp[5]
+ ftemp[6]
+ ftemp[7]
+ ftemp[8]);
rho0 += ( sizeof(struct macro_vars_struct)/8);
//------------------------------------------------------------------[ TEST ]----
#endif /* RHO0_TEST */
ftemp += ( sizeof(struct pdf_struct)/8);
}
else
{
if( lattice->param.bc_poiseuille) { i++;}
#if RHO0_TEST
//------------------------------------------------------------------[ TEST ]----
rho0 += ( sizeof(struct macro_vars_struct)/8);
//------------------------------------------------------------------[ TEST ]----
#endif /* RHO0_TEST */
ftemp += ( sizeof(struct pdf_struct)/8);
}
bc_type++;
if( !( lattice->param.bc_poiseuille)) { i++;}
} /* while( ftemp < ftemp_end) */
#if 0
if( lattice->param.bc_poiseuille)
{
// Fix corners
ftemp = lattice->pdf[subs][0].ftemp;
ftemp[2] = ( ftemp[27+2] + ftemp[27*lattice->param.LX + 2]) /2;
ftemp[5] = ( ftemp[27+5] + ftemp[27*lattice->param.LX + 5]) /2;
ftemp = lattice->pdf[subs][lattice->param.LX-1].ftemp;
ftemp[2] = ( ftemp[-27+2] + ftemp[27*lattice->param.LX + 2]) /2;
ftemp[6] = ( ftemp[-27+6] + ftemp[27*lattice->param.LX + 6]) /2;
}
#endif
} /* if( lattice->param.velocity_s_out[subs]) */
// }}}
// P R E S S U R E E A S T I N B C {{{
//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
// pressure east inflow
// -- Pressure boundary on east side using inflow pressure condition.
if( lattice->param.pressure_e_in[subs] )
{
//printf("bcs() %s %d >> pressure_e_in[%d]\n", __FILE__, __LINE__, subs);
ftemp = lattice->pdf[subs][lattice->param.LX-1].ftemp;
ftemp_end = lattice->pdf[subs][lattice->NumNodes].ftemp;
while( ftemp < ftemp_end)
{
if( bcs_on_solids(lattice) || is_not_solid_node(lattice,0,n))
{
// East, Inflow
if( lattice->param.incompressible)
{
u_x = -lattice->param.rho_in
+ ( ftemp[0] + ftemp[2] + ftemp[4]
+ 2.*( ftemp[1] + ftemp[5] + ftemp[8]));
c = u_x;
}
else // compressible
{
u_x = -1.
+ ( ftemp[0] + ftemp[2] + ftemp[4]
+ 2.*( ftemp[1] + ftemp[5] + ftemp[8]))
/ lattice->param.rho_in;
c = u_x*lattice->param.rho_in;
}
ftemp[3] = ftemp[1] - (2./3.)*c;
ftemp[7] = ftemp[5] + (1./2.)*( ftemp[2] - ftemp[4])
- (1./6.)*c;
ftemp[6] = ftemp[8] + (1./2.)*( ftemp[4] - ftemp[2])
- (1./6.)*c;
}
ftemp += ( sizeof(struct pdf_struct)/8)*lattice->param.LX;
} /* while( ftemp < ftemp_end) */
} /* if( lattice->param.pressure_e_in[subs] ) */
// }}}
// P R E S S U R E W E S T I N B C {{{
//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
// pressure west inflow
// -- Pressure boundary on west side using inflow pressure condition.
if( lattice->param.pressure_w_in[subs] )
{
//printf("bcs() %s %d >> pressure_w_in[%d]\n", __FILE__, __LINE__, subs);
ftemp = lattice->pdf[subs][0].ftemp;
ftemp_end =
lattice->pdf[subs][(lattice->param.LY+1)*lattice->param.LX].ftemp;
while( ftemp < ftemp_end)
{
if( bcs_on_solids(lattice) || is_not_solid_node(lattice,0,n))
{
// West, Inflow
if( lattice->param.incompressible)
{
u_x = lattice->param.rho_in
- ( ftemp[0] + ftemp[2] + ftemp[4]
+ 2.*( ftemp[3] + ftemp[7] + ftemp[6]));
c = u_x;
}
else // compressible
{
u_x = 1.
- ( ftemp[0] + ftemp[2] + ftemp[4]
+ 2.*( ftemp[3] + ftemp[7] + ftemp[6]))
/ lattice->param.rho_in;
c = u_x*lattice->param.rho_in;
}
ftemp[1] = ftemp[3] + (2./3.)*c;
ftemp[5] = ftemp[7] + (1./2.)*( ftemp[4] - ftemp[2])
+ (1./6.)*c;
ftemp[8] = ftemp[6] + (1./2.)*( ftemp[2] - ftemp[4])
+ (1./6.)*c;
}
ftemp += ( sizeof(struct pdf_struct)/8)*lattice->param.LX;
} /* while( ftemp < ftemp_end) */
} /* if( lattice->param.pressure_w_in[subs] ) */
// }}}
// P R E S S U R E E A S T O U T B C {{{
//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
// pressure east outflow
// -- Pressure boundary on east side using outflow pressure condition.
if( lattice->param.pressure_e_out[subs])
{
#if 1
//printf("bcs() %s %d >> pressure_e_out[%d]\n", __FILE__, __LINE__, subs);
ftemp = lattice->pdf[subs][lattice->param.LX-1].ftemp;
ftemp_end = lattice->pdf[subs][lattice->NumNodes].ftemp;
n = get_LX( lattice) - 1;
j = 0;
while( ftemp < ftemp_end)
{
if( bcs_on_solids(lattice) || is_not_solid_node(lattice,0,n))
{
// East, Outflow
if( hydrostatic( lattice))
{
if( hydrostatic_compressible( lattice))
{
//if( get_time( lattice) == 6400)
//{ // Try to adjust for discrepancy between rho_out and rho_ave.
// compute_ave_rho( lattice, &(lattice->param.rho_out), /*subs*/0);
//}
if( hydrostatic_compute_rho_ref(lattice))
{
// Reference density computed in terms of average density
lattice->param.rho_out =
( 3.*lattice->param.gval[0][1]
#if INAMURO_SIGMA_COMPONENT
*( 1. + (get_buoyancy(lattice))
*(get_beta(lattice))
*(get_C_out(lattice)-get_C0(lattice)) )
#endif
*(get_LY(lattice)-2)
*lattice->param.rho_A[0])
/
( 1. - exp( -3.*lattice->param.gval[0][1]
#if INAMURO_SIGMA_COMPONENT
*( 1. + (get_buoyancy(lattice))
*(get_beta(lattice))
*(get_C_out(lattice)-get_C0(lattice)) )
#endif
*(get_LY(lattice)-2)));
}
rho =
#if 0
lattice->param.rho_out
*exp( -3.*lattice->param.gval[0][1]
#if INAMURO_SIGMA_COMPONENT
*( 1. + (get_buoyancy(lattice))
*(get_beta(lattice))
*(get_C_out(lattice)-get_C0(lattice)) )
#endif
*( (get_LY(lattice)-1.)-0.))
*exp( 3.*lattice->param.gval[0][1]
#if INAMURO_SIGMA_COMPONENT
*( 1. + (get_buoyancy(lattice))
*(get_beta(lattice))
*(get_C_out(lattice)-get_C0(lattice)) )
#endif
*(j+1.0));
#else
3.*lattice->param.gval[0][1]
#if INAMURO_SIGMA_COMPONENT
*( 1. + (get_buoyancy(lattice))
*(get_beta(lattice))
*(get_C_out(lattice)-get_C0(lattice)) )
#endif
*(get_LY(lattice)-2)
*lattice->param.rho_A[0]
*exp( -3.*lattice->param.gval[0][1]
*( ( get_LY(lattice)-2.) - (j-.5)) )
/
( 1. - exp( -3.*lattice->param.gval[0][1]
#if INAMURO_SIGMA_COMPONENT
*( 1. + (get_buoyancy(lattice))
*(get_beta(lattice))
*(get_C_out(lattice)-get_C0(lattice)) )
#endif
*(get_LY(lattice)-2)));
#endif
}
else
{
rho = lattice->param.rho_out
* ( 1. - 3.*lattice->param.gval[0][1]
#if INAMURO_SIGMA_COMPONENT
*( 1. + (get_buoyancy(lattice))
*(get_beta(lattice))
*(get_C_out(lattice)-get_C0(lattice)) )
#endif
*( ( get_LY(lattice)
+ ((get_LY(lattice)%2)?(-1.):(1.)))/2.
- j ) );
}
}
else
{
rho = lattice->param.rho_out;
}
if( lattice->param.incompressible)
{
u_x = -rho + ( ftemp[0] + ftemp[2] + ftemp[4]
+ 2.*( ftemp[1] + ftemp[5] + ftemp[8]) );
c = u_x;
}
else // compressible
{
u_x = -1. + ( ftemp[0] + ftemp[2] + ftemp[4]
+ 2.*( ftemp[1] + ftemp[5] + ftemp[8]) ) / rho;
c = u_x*rho;
}
if( j==1)
{
//c = 0.;
}
ftemp[3] = ftemp[1] - (2./3.)*c;
ftemp[7] = ftemp[5] + (1./2.)*( ftemp[2] - ftemp[4])
#if 1 // Body force term
- (1./2.)*(-1./2.)
*lattice->param.gval[subs][1]*rho
#if NUM_FLUID_COMPONENTS==2 && INAMURO_SIGMA_COMPONENT==1
*( 1. + (get_buoyancy(lattice))
*(get_beta(lattice))
*(get_C_out(lattice)-get_C0(lattice)) )
#endif
#endif
- (1./6.)*c;
ftemp[6] = ftemp[8] + (1./2.)*( ftemp[4] - ftemp[2])
#if 1 // Body force term
+ (1./2.)*(-1./2.)
*lattice->param.gval[subs][1]*rho
#if NUM_FLUID_COMPONENTS==2 && INAMURO_SIGMA_COMPONENT==1
*( 1. + (get_buoyancy(lattice))
*(get_beta(lattice))
*(get_C_out(lattice)-get_C0(lattice)) )
#endif
#endif
- (1./6.)*c;
if( j==1)
{
}
} /* if( is_not_solid_node( lattice, subs, n)) */
ftemp += ( sizeof(struct pdf_struct)/8)*lattice->param.LX;
j++;
n += get_LX( lattice);
} /* while( ftemp < ftemp_end) */
#else
// Old version for comparison.
ftemp = lattice->pdf[subs][lattice->param.LX-1].ftemp;
ftemp_end = lattice->pdf[subs][lattice->NumNodes].ftemp;
while( ftemp < ftemp_end)
{
// East, Outflow
if( lattice->param.incompressible)
{
u_x = -lattice->param.rho_out
+ ( ftemp[0] + ftemp[2] + ftemp[4]
+ 2.*( ftemp[1] + ftemp[5] + ftemp[8]));
c = u_x;
}
else // compressible
{
u_x = -1.
+ ( ftemp[0] + ftemp[2] + ftemp[4]
+ 2.*( ftemp[1] + ftemp[5] + ftemp[8]))
/ lattice->param.rho_out;
c = u_x*lattice->param.rho_out;
}
ftemp[3] = ftemp[1] - (2./3.)*c;
ftemp[7] = ftemp[5] + (1./2.)*( ftemp[2] - ftemp[4])
- (1./6.)*c;
ftemp[6] = ftemp[8] + (1./2.)*( ftemp[4] - ftemp[2])
- (1./6.)*c;
ftemp += ( sizeof(struct pdf_struct)/8)*lattice->param.LX;
} /* while( ftemp < ftemp_end) */
#endif
} /* if( lattice->param.pressure_e_out[subs]) */
// }}}
// P R E S S U R E W E S T O U T B C {{{
//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
// pressure west outflow
// -- Pressure boundary on west side using outflow pressure condition.
if( lattice->param.pressure_w_out[subs])
{
//printf("bcs() %s %d >> pressure_w_out[%d]\n", __FILE__, __LINE__, subs);
ftemp = lattice->pdf[subs][0].ftemp;
ftemp_end =
lattice->pdf[subs][(lattice->param.LY+1)*lattice->param.LX].ftemp;
j = 0;
n = 0;
while( ftemp < ftemp_end)
{
// West, Outflow
if( bcs_on_solids(lattice) || is_not_solid_node(lattice,0,n))
{
if( hydrostatic_west( lattice))
{
if( hydrostatic_compressible( lattice))
{
//if( get_time( lattice) == 6400)
//{ // Try to adjust for discrepancy between rho_out and rho_ave.
// compute_ave_rho( lattice, &(lattice->param.rho_out), /*subs*/0);
//}
if( hydrostatic_compute_rho_ref(lattice))
{
// Reference density computed in terms of average density
lattice->param.rho_out =
( 3.*lattice->param.gval[0][1]
#if INAMURO_SIGMA_COMPONENT
*( 1. + (get_buoyancy(lattice))
*(get_beta(lattice))
*(get_C_out(lattice)-get_C0(lattice)) )
#endif
*(get_LY(lattice)-2)
*lattice->param.rho_A[0])
/
( 1. - exp( -3.*lattice->param.gval[0][1]
#if INAMURO_SIGMA_COMPONENT
*( 1. + (get_buoyancy(lattice))
*(get_beta(lattice))
*(get_C_out(lattice)-get_C0(lattice)) )
#endif
*(get_LY(lattice)-2)));
//printf("rho_ref = %20.17f\n", lattice->param.rho_out);
}
rho =
#if 0
lattice->param.rho_out
*exp( -3.*lattice->param.gval[0][1]
#if INAMURO_SIGMA_COMPONENT
//*(1.+(get_buoyancy(lattice))*lattice->param.C_out)
*( 1. + (get_buoyancy(lattice))
*(get_beta(lattice))
*(get_C_out(lattice)-get_C0(lattice)) )
#endif
//*(0.5*(get_LY(lattice)-1.)-1.))
*( (get_LY(lattice)-1.)-0.))
*exp( 3.*lattice->param.gval[0][1]
#if INAMURO_SIGMA_COMPONENT
//*(1.+(get_buoyancy(lattice))*lattice->param.C_out)
*( 1. + (get_buoyancy(lattice))
*(get_beta(lattice))
*(get_C_out(lattice)-get_C0(lattice)) )
#endif
*(j+1.0));
//*exp( -3.*lattice->param.gval[0][1]
// *(0.5*(get_LY(lattice)-1)-1))
//*exp( 3.*lattice->param.gval[0][1]
// *(get_LY(lattice)+.5-j));
#else
3.*lattice->param.gval[0][1]
#if INAMURO_SIGMA_COMPONENT
//*(1.+(get_buoyancy(lattice))*lattice->param.C_out)
*( 1. + (get_buoyancy(lattice))
*(get_beta(lattice))
*(get_C_out(lattice)-get_C0(lattice)) )
#endif
*(get_LY(lattice)-2)
*lattice->param.rho_A[0]
*exp( -3.*lattice->param.gval[0][1]
*( ( get_LY(lattice)-2.) - (j-.5)) )
/
( 1. - exp( -3.*lattice->param.gval[0][1]
#if INAMURO_SIGMA_COMPONENT
//*(1.+(get_buoyancy(lattice))*lattice->param.C_out)
*( 1. + (get_buoyancy(lattice))
*(get_beta(lattice))
*(get_C_out(lattice)-get_C0(lattice)) )
#endif
*(get_LY(lattice)-2)));
#endif
}
else
{
rho = lattice->param.rho_out
* ( 1. - 3.*lattice->param.gval[0][1]
#if INAMURO_SIGMA_COMPONENT
//*(1.+(get_buoyancy(lattice))*lattice->param.C_out)
*( 1. + (get_buoyancy(lattice))
*(get_beta(lattice))
*(get_C_out(lattice)-get_C0(lattice)) )
#endif
*( ( get_LY(lattice)
+ ((get_LY(lattice)%2)?(-1.):(1.)))/2.
- j ) );
}
}
else
{
rho = lattice->param.rho_out;
}
if( lattice->param.incompressible)
{
u_x = rho - ( ftemp[0] + ftemp[2] + ftemp[4]
+ 2.*( ftemp[3] + ftemp[7] + ftemp[6]) );
c = u_x;
}
else // compressible
{
u_x = 1. - ( ftemp[0] + ftemp[2] + ftemp[4]
+ 2.*( ftemp[3] + ftemp[7] + ftemp[6]) ) / rho;
c = u_x*rho;
}
ftemp[1] = ftemp[3] + (2./3.)*c;
ftemp[5] = ftemp[7] + (1./2.)*( ftemp[4] - ftemp[2])
#if 1 // Body force term
+ (1./2.)*(-1./2.)
*lattice->param.gval[subs][1]*rho
#if NUM_FLUID_COMPONENTS==2 && INAMURO_SIGMA_COMPONENT==1
//*(1.+(get_buoyancy(lattice))*(lattice->macro_vars[/*subs*/1][n].rho))
//*(1.+(get_buoyancy(lattice))*(lattice->param.C_out))
*( 1. + (get_buoyancy(lattice))
*(get_beta(lattice))
*(get_C_out(lattice)-get_C0(lattice)) )
#endif
#endif
+ (1./6.)*c;
ftemp[8] = ftemp[6] + (1./2.)*( ftemp[2] - ftemp[4])
#if 1 // Body force term
- (1./2.)*(-1./2.)
*lattice->param.gval[subs][1]*rho
#if NUM_FLUID_COMPONENTS==2 && INAMURO_SIGMA_COMPONENT==1
//*(1.+(get_buoyancy(lattice))*(lattice->macro_vars[/*subs*/1][n].rho))
//*(1.+(get_buoyancy(lattice))*(lattice->param.C_out))
*( 1. + (get_buoyancy(lattice))
*(get_beta(lattice))
*(get_C_out(lattice)-get_C0(lattice)) )
#endif
#endif
+ (1./6.)*c;
if( j==1)
{
}
if( 0)//j==1) // Debug output {{{
{
if( lattice->time==1)
{
printf("BCSW\n");
printf("BCSW time ftemp[0] ftemp[2] ftemp[4]"
" ftemp[3] ftemp[7] ftemp[6] --> u_x"
" ftemp[1] ftemp[5] ftemp[8] \n");
printf("BCSW ---- -------- -------- --------"
" -------- -------- -------- ---"
" -------- -------- --------\n");
}
printf("BCSW %4d %f %f %f %f %f %f --> %f %f %f %f\n",
lattice->time,
ftemp[0], ftemp[2], ftemp[4],
ftemp[3], ftemp[7], ftemp[6], u_x,
ftemp[1], ftemp[5], ftemp[8] );
} /* if( j==1) }}} */
} /* if( is_not_solid_node( lattice, subs, n)) */
ftemp += ( sizeof(struct pdf_struct)/8)*lattice->param.LX;
n+=get_LX( lattice);
j++;
} /* while( ftemp < ftemp_end) */
} /* if( pressure_w_out[subs]) */
// }}}
// V E L O C I T Y E A S T I N B C {{{
//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
// velocity east inflow
// -- Velocity boundary on east side using inflow velocity condition.
if( lattice->param.velocity_e_in[subs])
{
//printf("bcs() %s %d >> velocity_e_in[%d]\n", __FILE__, __LINE__, subs);
ftemp = lattice->pdf[subs][lattice->param.LX-1].ftemp;
ftemp_end = lattice->pdf[subs][lattice->NumNodes].ftemp;
bc_type = &( lattice->bc[subs][lattice->param.LX-1].bc_type);
#if RHO0_TEST
//------------------------------------------------------------------[ TEST ]----
rho0 =
&( lattice->macro_vars[subs][lattice->param.LX-1].rho);
//------------------------------------------------------------------[ TEST ]----
#endif /* RHO0_TEST */
//u = ((subs==1)?(-1):(1))*lattice->param.ux_in;
if( lattice->param.bc_poiseuille)
{
i = 0;
}
else
{
u = lattice->param.ux_in;
}
while( ftemp < ftemp_end)
{
// East, Inflow
if( bcs_on_solids(lattice) || is_not_solid_node(lattice,0,n))
{
//u = u_in[((double)rand()/(double)RAND_MAX<.5)?(0):(1)][subs];
//u = 0.;
if( lattice->param.bc_poiseuille)
{
u = ( 1.5*( lattice->param.ux_in)
/( .25*(lattice->param.LY-2)*(lattice->param.LY-2)) )
*(
.25*( lattice->param.LY-2)*( lattice->param.LY-2)
-
(i-.5*( lattice->param.LY-2)-.5)
*(i-.5*( lattice->param.LY-2)-.5)
)
;
//printf("%s (%d) -- %d %f\n", __FILE__, __LINE__, i, u);
i++;
}
if( lattice->param.incompressible)
{
rho = -u + ( ftemp[0] + ftemp[2] + ftemp[4]
+ 2.*( ftemp[1] + ftemp[5] + ftemp[8]));
c = u;
}
else // compressible
{
rho = ( ftemp[0] + ftemp[2] + ftemp[4]
+ 2.*( ftemp[1] + ftemp[5] + ftemp[8]))
/ ( 1. + u);
c = rho*u;
}
ftemp[3] = ftemp[1] - (2./3.)*c;
ftemp[7] = ftemp[5] + (1./2.)*( ftemp[2] - ftemp[4])
- (1./6.)*c;
ftemp[6] = ftemp[8] + (1./2.)*( ftemp[4] - ftemp[2])
- (1./6.)*c;
#if RHO0_TEST
//------------------------------------------------------------------[ TEST ]----
ftemp[0] = *rho0 - ( ftemp[1]
+ ftemp[2]
+ ftemp[3]
+ ftemp[4]
+ ftemp[5]
+ ftemp[6]
+ ftemp[7]
+ ftemp[8]);
rho0 += ( sizeof(struct macro_vars_struct)/8)*lattice->param.LX;
//------------------------------------------------------------------[ TEST ]----
#endif /* RHO0_TEST */
ftemp += ( sizeof(struct pdf_struct)/8)*lattice->param.LX;
}
else
{
if( lattice->param.bc_poiseuille) { i++;}
#if RHO0_TEST
//------------------------------------------------------------------[ TEST ]----
rho0 += ( sizeof(struct macro_vars_struct)/8)*lattice->param.LX;
//------------------------------------------------------------------[ TEST ]----
#endif /* RHO0_TEST */
ftemp += ( sizeof(struct pdf_struct)/8)*lattice->param.LX;
}
bc_type+=lattice->param.LX;
} /* while( ftemp < ftemp_end) */
#if 0
if( lattice->param.bc_poiseuille)
{
// Fix corners
ftemp = lattice->pdf[subs][lattice->NumNodes-lattice->param.LX].ftemp;
ftemp[4] = ( ftemp[27+4] + ftemp[-27*lattice->param.LX + 4]) /2;
ftemp[8] = ( ftemp[27+8] + ftemp[-27*lattice->param.LX + 8]) /2;
ftemp = lattice->pdf[subs][lattice->NumNodes-1].ftemp;
ftemp[4] = ( ftemp[-27+4] + ftemp[-27*lattice->param.LX + 4]) /2;
ftemp[7] = ( ftemp[-27+7] + ftemp[-27*lattice->param.LX + 7]) /2;
}
#endif
} /* if( lattice->param.velocity_e_in[subs]) */
// }}}
// V E L O C I T Y W E S T I N B C {{{
//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
// velocity west inflow
// -- Velocity boundary on west side using inflow velocity condition.
if( lattice->param.velocity_w_in[subs] )
{
//printf("bcs() %s %d >> velocity_w_in[%d]\n", __FILE__, __LINE__, subs);
ftemp = lattice->pdf[subs][0].ftemp;
ftemp_end =
lattice->pdf[subs][(lattice->param.LY+1)*lattice->param.LX].ftemp;
bc_type = &( lattice->bc[subs][0].bc_type);
j = 0;
n = 0;
#if RHO0_TEST
//------------------------------------------------------------------[ TEST ]----
rho0 = &( lattice->macro_vars[subs][0].rho);
//------------------------------------------------------------------[ TEST ]----
#endif /* RHO0_TEST */
//u = ((subs==1)?(-1):(1))*lattice->param.ux_in;
if( lattice->param.bc_poiseuille)
{
i = 0;
}
else
{
u = lattice->param.ux_in;
}
while( ftemp < ftemp_end)
{
// West, Inflow
if( bcs_on_solids(lattice) || is_not_solid_node(lattice,0,n))
{
//u = u_in[((double)rand()/(double)RAND_MAX<.5)?(0):(1)][subs];
//u = 0.;
if( lattice->param.bc_poiseuille)
{
u = ( 1.5*( lattice->param.ux_in)
/( .25*( lattice->param.LY-2)*( lattice->param.LY-2)) )
*(
.25*( lattice->param.LY-2)*( lattice->param.LY-2)
-
(i-.5*( lattice->param.LY-2)-.5)
*(i-.5*( lattice->param.LY-2)-.5)
)
;
i++;
}
if( lattice->param.incompressible)
{
rho = u + ( ftemp[0] + ftemp[2] + ftemp[4]
+ 2.*( ftemp[3] + ftemp[7] + ftemp[6]));
c = u;
}
else
{
rho = ( ftemp[0] + ftemp[2] + ftemp[4]
+ 2.*( ftemp[3] + ftemp[7] + ftemp[6]))
/ ( 1. - u);
c = rho*u;
}
ftemp[1] = ftemp[3] + (2./3.)*c;
ftemp[5] = ftemp[7] + (1./2.)*( ftemp[4] - ftemp[2])
+ (1./2.)*(-1./2.)*lattice->param.gval[subs][1]
*rho
#if NUM_FLUID_COMPONENTS==2 && INAMURO_SIGMA_COMPONENT==1
//*(1.+(get_buoyancy(lattice))*(lattice->macro_vars[/*subs*/1][n].rho))
*( 1. + (get_buoyancy(lattice))
*(get_beta(lattice))
//*(get_rhon(lattice,n,/*subs*/1)-get_C0(lattice)) )
*(get_C_in(lattice)-get_C0(lattice)) )
#endif
+ (1./6.)*c;
ftemp[8] = ftemp[6] + (1./2.)*( ftemp[2] - ftemp[4])
- (1./2.)*(-1./2.)*lattice->param.gval[subs][1]
*rho
#if NUM_FLUID_COMPONENTS==2 && INAMURO_SIGMA_COMPONENT==1
//*(1.+(get_buoyancy(lattice))*(lattice->macro_vars[/*subs*/1][n].rho))
*( 1. + (get_buoyancy(lattice))
*(get_beta(lattice))
//*(get_rhon(lattice,n,/*subs*/1)-get_C0(lattice)) )
*(get_C_in(lattice)-get_C0(lattice)) )
#endif
+ (1./6.)*c;
#if RHO0_TEST
//------------------------------------------------------------------[ TEST ]----
ftemp[0] = *rho0 - ( ftemp[1]
+ ftemp[2]
+ ftemp[3]
+ ftemp[4]
+ ftemp[5]
+ ftemp[6]
+ ftemp[7]
+ ftemp[8]);
rho0 += ( sizeof(struct macro_vars_struct)/8)*lattice->param.LX;
//------------------------------------------------------------------[ TEST ]----
#endif /* RHO0_TEST */
ftemp += ( sizeof(struct pdf_struct)/8)*lattice->param.LX;
}
else
{
if( lattice->param.bc_poiseuille) { i++;}
#if RHO0_TEST
//------------------------------------------------------------------[ TEST ]----
rho0 += ( sizeof(struct macro_vars_struct)/8)*lattice->param.LX;
//------------------------------------------------------------------[ TEST ]----
#endif /* RHO0_TEST */
ftemp += ( sizeof(struct pdf_struct)/8)*lattice->param.LX;
}
bc_type++;
j++;
n+=get_LX(lattice);
} /* while( ftemp < ftemp_end) */
#if 0
if( lattice->param.bc_poiseuille)
{
// Fix corners
ftemp = lattice->pdf[subs][0].ftemp;
ftemp[2] = ( ftemp[27+2] + ftemp[27*lattice->param.LX + 2]) /2;
ftemp[5] = ( ftemp[27+5] + ftemp[27*lattice->param.LX + 5]) /2;
ftemp = lattice->pdf[subs][lattice->param.LX-1].ftemp;
ftemp[2] = ( ftemp[-27+2] + ftemp[27*lattice->param.LX + 2]) /2;
ftemp[6] = ( ftemp[-27+6] + ftemp[27*lattice->param.LX + 6]) /2;
}
#endif
}
// }}}
// V E L O C I T Y E A S T O U T B C {{{
//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
// velocity east outflow
// -- Velocity boundary on east side using outflow velocity condition.
if( lattice->param.velocity_e_out[subs])
{
//printf("bcs() %s %d >> velocity_e_in[%d]\n", __FILE__, __LINE__, subs);
ftemp = lattice->pdf[subs][lattice->param.LX-1].ftemp;
ftemp_end = lattice->pdf[subs][lattice->NumNodes].ftemp;
bc_type = &( lattice->bc[subs][lattice->param.LX-1].bc_type);
#if RHO0_TEST
//------------------------------------------------------------------[ TEST ]----
rho0 =
&( lattice->macro_vars[subs][lattice->param.LX-1].rho);
//------------------------------------------------------------------[ TEST ]----
#endif /* RHO0_TEST */
//u = ((subs==1)?(-1):(1))*lattice->param.ux_out;
if( lattice->param.bc_poiseuille)
{
i = 0;
}
else
{
u = lattice->param.ux_out;
}
while( ftemp < ftemp_end)
{
// East, Outflow
if( bcs_on_solids(lattice) || is_not_solid_node(lattice,0,n))
{
//u = u_out[((double)rand()/(double)RAND_MAX<.5)?(0):(1)][subs];
//u = 0.;
if( lattice->param.bc_poiseuille)
{
u = ( 1.5*( lattice->param.ux_out)
/( .25*(lattice->param.LY-2)*(lattice->param.LY-2)) )
*(
.25*( lattice->param.LY-2)*( lattice->param.LY-2)
-
(i-.5*( lattice->param.LY-2)-.5)
*(i-.5*( lattice->param.LY-2)-.5)
)
;
//printf("%s (%d) -- %d %f\n", __FILE__, __LINE__, i, u);
i++;
}
if( lattice->param.incompressible)
{
rho = -u + ( ftemp[0] + ftemp[2] + ftemp[4]
+ 2.*( ftemp[1] + ftemp[5] + ftemp[8]));
c = u;
}
else // compressible
{
rho = ( ftemp[0] + ftemp[2] + ftemp[4]
+ 2.*( ftemp[1] + ftemp[5] + ftemp[8]))
/ ( 1. + u);
c = rho*u;
}
ftemp[3] = ftemp[1] - (2./3.)*c;
ftemp[7] = ftemp[5] + (1./2.)*( ftemp[2] - ftemp[4])
- (1./2.)*(-1./2.)*lattice->param.gval[subs][1]
*rho
#if NUM_FLUID_COMPONENTS==2 && INAMURO_SIGMA_COMPONENT==1
//*(1.+(get_buoyancy(lattice))*(lattice->macro_vars[/*subs*/1][n].rho))
*( 1. + (get_buoyancy(lattice))
*(get_beta(lattice))
//*(get_rhon(lattice,n,/*subs*/1)-get_C0(lattice)) )
*(get_C_out(lattice)-get_C0(lattice)) )
#endif
- (1./6.)*c;
ftemp[6] = ftemp[8] + (1./2.)*( ftemp[4] - ftemp[2])
- (1./2.)*(-1./2.)*lattice->param.gval[subs][1]
*rho
#if NUM_FLUID_COMPONENTS==2 && INAMURO_SIGMA_COMPONENT==1
//*(1.+(get_buoyancy(lattice))*(lattice->macro_vars[/*subs*/1][n].rho))
*( 1. + (get_buoyancy(lattice))
*(get_beta(lattice))
//*(get_rhon(lattice,n,/*subs*/1)-get_C0(lattice)) )
*(get_C_out(lattice)-get_C0(lattice)) )
#endif
- (1./6.)*c;
#if RHO0_TEST
//------------------------------------------------------------------[ TEST ]----
ftemp[0] = *rho0 - ( ftemp[1]
+ ftemp[2]
+ ftemp[3]
+ ftemp[4]
+ ftemp[5]
+ ftemp[6]
+ ftemp[7]
+ ftemp[8]);
rho0 += ( sizeof(struct macro_vars_struct)/8)*lattice->param.LX;
//------------------------------------------------------------------[ TEST ]----
#endif /* RHO0_TEST */
ftemp += ( sizeof(struct pdf_struct)/8)*lattice->param.LX;
}
else
{
if( lattice->param.bc_poiseuille) { i++;}
#if RHO0_TEST
//------------------------------------------------------------------[ TEST ]----
rho0 += ( sizeof(struct macro_vars_struct)/8)*lattice->param.LX;
//------------------------------------------------------------------[ TEST ]----
#endif /* RHO0_TEST */
ftemp += ( sizeof(struct pdf_struct)/8)*lattice->param.LX;
}
bc_type++;
} /* while( ftemp < ftemp_end) */
#if 0
if( lattice->param.bc_poiseuille)
{
// Fix corners
ftemp = lattice->pdf[subs][lattice->NumNodes-lattice->param.LX].ftemp;
ftemp[4] = ( ftemp[27+4] + ftemp[-27*lattice->param.LX + 4]) /2;
ftemp[8] = ( ftemp[27+8] + ftemp[-27*lattice->param.LX + 8]) /2;
ftemp = lattice->pdf[subs][lattice->NumNodes-1].ftemp;
ftemp[4] = ( ftemp[-27+4] + ftemp[-27*lattice->param.LX + 4]) /2;
ftemp[7] = ( ftemp[-27+7] + ftemp[-27*lattice->param.LX + 7]) /2;
}
#endif
} /* if( lattice->param.velocity_e_out[subs]) */
// }}}
// V E L O C I T Y W E S T O U T B C {{{
//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
// velocity west outflow
// -- Velocity boundary on west side using outflow velocity condition.
if( lattice->param.velocity_w_out[subs])
{
//printf("bcs() %s %d >> velocity_w_out[%d]\n", __FILE__, __LINE__, subs);
ftemp = lattice->pdf[subs][0].ftemp;
ftemp_end =
lattice->pdf[subs][(lattice->param.LY+1)*lattice->param.LX].ftemp;
bc_type = &( lattice->bc[subs][0].bc_type);
#if RHO0_TEST
//------------------------------------------------------------------[ TEST ]----
rho0 = &( lattice->macro_vars[subs][0].rho);
//------------------------------------------------------------------[ TEST ]----
#endif /* RHO0_TEST */
//u = ((subs==1)?(-1):(1))*lattice->param.ux_out;
if( lattice->param.bc_poiseuille)
{
i = 0;
}
else
{
u = lattice->param.ux_out;
}
while( ftemp < ftemp_end)
{
// West, Outflow
if( bcs_on_solids(lattice) || is_not_solid_node(lattice,0,n))
{
//u = u_out[((double)rand()/(double)RAND_MAX<.5)?(0):(1)][subs];
//u = 0.;
if( lattice->param.bc_poiseuille)
{
u = ( 1.5*( lattice->param.ux_out)
/( .25*(lattice->param.LY-2)*(lattice->param.LY-2)) )
*(
.25*( lattice->param.LY-2)*( lattice->param.LY-2)
-
(i-.5*( lattice->param.LY-2)-.5)
*(i-.5*( lattice->param.LY-2)-.5)
)
;
i++;
}
if( lattice->param.incompressible)
{
rho = u + ( ftemp[0] + ftemp[2] + ftemp[4]
+ 2.*( ftemp[3] + ftemp[7] + ftemp[6]));
c = u;
}
else
{
rho = ( ftemp[0] + ftemp[2] + ftemp[4]
+ 2.*( ftemp[3] + ftemp[7] + ftemp[6]))
/ ( 1. - u);
c = rho*u;
}
ftemp[1] = ftemp[3] + (2./3.)*c;
ftemp[5] = ftemp[7] + (1./2.)*( ftemp[4] - ftemp[2])
+ (1./6.)*c;
ftemp[8] = ftemp[6] + (1./2.)*( ftemp[2] - ftemp[4])
+ (1./6.)*c;
#if RHO0_TEST
//------------------------------------------------------------------[ TEST ]----
ftemp[0] = *rho0 - ( ftemp[1]
+ ftemp[2]
+ ftemp[3]
+ ftemp[4]
+ ftemp[5]
+ ftemp[6]
+ ftemp[7]
+ ftemp[8]);
rho0 += ( sizeof(struct macro_vars_struct)/8)*lattice->param.LX;
//------------------------------------------------------------------[ TEST ]----
#endif /* RHO0_TEST */
ftemp += ( sizeof(struct pdf_struct)/8)*lattice->param.LX;
}
else
{
if( lattice->param.bc_poiseuille) { i++;}
#if RHO0_TEST
//------------------------------------------------------------------[ TEST ]----
rho0 += ( sizeof(struct macro_vars_struct)/8)*lattice->param.LX;
//------------------------------------------------------------------[ TEST ]----
#endif /* RHO0_TEST */
ftemp += ( sizeof(struct pdf_struct)/8)*lattice->param.LX;
}
bc_type++;
} /* while( ftemp < ftemp_end) */
#if 0
if( lattice->param.bc_poiseuille)
{
// Fix corners
ftemp = lattice->pdf[subs][0].ftemp;
ftemp[2] = ( ftemp[27+2] + ftemp[27*lattice->param.LX + 2]) /2;
ftemp[5] = ( ftemp[27+5] + ftemp[27*lattice->param.LX + 5]) /2;
ftemp = lattice->pdf[subs][lattice->param.LX-1].ftemp;
ftemp[2] = ( ftemp[-27+2] + ftemp[27*lattice->param.LX + 2]) /2;
ftemp[6] = ( ftemp[-27+6] + ftemp[27*lattice->param.LX + 6]) /2;
}
#endif
} /* if( lattice->param.velocity_w_out[subs]) */
// }}}
#if 0
// C O R N E R S
//############################################################################
// S O U T H W E S T C O R N E R B C {{{
//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
// south west corner
// -- Average adjacent cells (east side and north side cells)
// -- This is only for when boundary conditions are applied on the
// adjecent sides, south and west, so that the corners overlap.
if( (id==0)
&&
(
1 ||
(
(
lattice->param.velocity_w_out[subs]
||lattice->param.velocity_w_in[subs]
||lattice->param.pressure_w_out[subs]
||lattice->param.pressure_w_in[subs]
)
&&
(
lattice->param.velocity_s_out[subs]
||lattice->param.velocity_s_in[subs]
||lattice->param.pressure_s_out[subs]
||lattice->param.pressure_s_in[subs]
)
)
)
)
{
ftemp = lattice->pdf[subs][0].ftemp;
#if 0
// Leverage the existing supplementary pointers, even though the
// names don't make sense in this context.
ftemp_end = lattice->pdf[subs][1].ftemp;
ftemp_mid = lattice->pdf[subs][get_LX(lattice)].ftemp;
for( a=0; a<9; a++)
{
ftemp[a] = ( ftemp_end[a] + ftemp_mid[a]) / 2.;
}
#if 1
// Enforce a prescribed pressure by adjusting the resting distribution.
ftemp[0] = 1.0027
-
(
ftemp[1] + ftemp[2] + ftemp[3] + ftemp[4]
+ ftemp[5] + ftemp[6] + ftemp[7] + ftemp[8]
);
#endif
#else
// 6 2 5
// \|/
// 3 o-1
// \
// 7 4 8
ftemp[1] = ftemp[3];
ftemp[2] = ftemp[4];
ftemp[8] = ftemp[7];
ftemp[6] = 0.;
ftemp[5] = 1.0027
//ftemp[5] = 1.00054
-
(
ftemp[0]
+ ftemp[1] + ftemp[2] + ftemp[3] + ftemp[4]
+ ftemp[6] + ftemp[7] + ftemp[8]
);
ftemp[5] /= 2.;
ftemp[6] = ftemp[5];
#endif
}
// }}}
// S O U T H E A S T C O R N E R B C {{{
//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
// south east corner
// -- Average adjacent cells (west side and north side cells)
// -- This is only for when boundary conditions are applied on the
// adjecent sides, south and east, so that the corners overlap.
if( (id==0)
&&
(
1 ||
(
(
lattice->param.velocity_e_out[subs]
||lattice->param.velocity_e_in[subs]
||lattice->param.pressure_e_out[subs]
||lattice->param.pressure_e_in[subs]
)
&&
(
lattice->param.velocity_s_out[subs]
||lattice->param.velocity_s_in[subs]
||lattice->param.pressure_s_out[subs]
||lattice->param.pressure_s_in[subs]
)
)
)
)
{
ftemp = lattice->pdf[subs][get_LX(lattice)-1].ftemp;
#if 0
// Leverage the existing supplementary pointers, even though the
// names don't make sense in this context.
ftemp_end = lattice->pdf[subs][get_LX(lattice)-2].ftemp;
ftemp_mid = lattice->pdf[subs][2*get_LX(lattice)-1].ftemp;
for( a=0; a<9; a++)
{
ftemp[a] = ( ftemp_end[a] + ftemp_mid[a]) / 2.;
}
#if 1
// Enforce a prescribed pressure by adjusting the resting distribution.
ftemp[0] = 1.0027
-
(
ftemp[1] + ftemp[2] + ftemp[3] + ftemp[4]
+ ftemp[5] + ftemp[6] + ftemp[7] + ftemp[8]
);
#endif
#else
// 6 2 5
// \|/
// 3-o 1
// /
// 7 4 8
ftemp[3] = ftemp[1];
ftemp[2] = ftemp[4];
ftemp[7] = ftemp[8];
ftemp[5] = 0.;
ftemp[6] = 1.0027
//ftemp[6] = 1.00054
-
(
ftemp[0]
+ ftemp[1] + ftemp[2] + ftemp[3] + ftemp[4]
+ ftemp[5] + ftemp[7] + ftemp[8]
);
ftemp[6] /= 2.;
ftemp[5] = ftemp[6];
#endif
}
// }}}
// N O R T H W E S T C O R N E R B C {{{
//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
// north west corner
// -- Average adjacent cells (east side and south side cells)
// -- This is only for when boundary conditions are applied on the
// adjecent sides, north and west, so that the corners overlap.
if( (id==get_num_procs(lattice)-1)
&&
(
1 ||
(
(
lattice->param.velocity_w_out[subs]
||lattice->param.velocity_w_in[subs]
||lattice->param.pressure_w_out[subs]
||lattice->param.pressure_w_in[subs]
)
&&
(
lattice->param.velocity_n_out[subs]
||lattice->param.velocity_n_in[subs]
||lattice->param.pressure_n_out[subs]
||lattice->param.pressure_n_in[subs]
)
)
)
)
{
ftemp = lattice->pdf[subs][get_NumNodes(lattice)-get_LX(lattice)].ftemp;
#if 0
// Leverage the existing supplementary pointers, even though the
// names don't make sense in this context.
ftemp_end = lattice->pdf[subs][get_NumNodes(lattice)-get_LX(lattice)+1].ftemp;
ftemp_mid = lattice->pdf[subs][get_NumNodes(lattice)-2*get_LX(lattice)].ftemp;
for( a=0; a<9; a++)
{
ftemp[a] = ( ftemp_end[a] + ftemp_mid[a]) / 2.;
}
#if 1
// Enforce a prescribed pressure by adjusting the resting distribution.
ftemp[0] = 1.00054
-
(
ftemp[1] + ftemp[2] + ftemp[3] + ftemp[4]
+ ftemp[5] + ftemp[6] + ftemp[7] + ftemp[8]
);
#endif
#else
// 6 2 5
// /
// 3 o-1
// /|\
// 7 4 8
ftemp[1] = ftemp[3];
ftemp[4] = ftemp[2];
ftemp[5] = ftemp[6];
ftemp[7] = 0.;
//ftemp[8] = 1.00054
ftemp[8] = ( 1.0027 - (get_LY(lattice)-1)*.00054)
-
(
ftemp[0]
+ ftemp[1] + ftemp[2] + ftemp[3] + ftemp[4]
+ ftemp[5] + ftemp[6] + ftemp[7]
);
ftemp[8] /= 2.;
ftemp[7] = ftemp[8];
#endif
}
// }}}
// N O R T H E A S T C O R N E R B C {{{
//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
// north east corner
// -- Average adjacent cells (west side and south side cells)
// -- This is only for when boundary conditions are applied on the
// adjecent sides, north and east, so that the corners overlap.
if( (id==get_num_procs(lattice)-1)
&&
(
1 ||
(
(
lattice->param.velocity_e_out[subs]
||lattice->param.velocity_e_in[subs]
||lattice->param.pressure_e_out[subs]
||lattice->param.pressure_e_in[subs]
)
&&
(
lattice->param.velocity_n_out[subs]
||lattice->param.velocity_n_in[subs]
||lattice->param.pressure_n_out[subs]
||lattice->param.pressure_n_in[subs]
)
)
)
)
{
ftemp = lattice->pdf[subs][get_NumNodes(lattice)-1].ftemp;
#if 0
// Leverage the existing supplementary pointers, even though the
// names don't make sense in this context.
ftemp_end = lattice->pdf[subs][get_NumNodes(lattice)-2].ftemp;
ftemp_mid = lattice->pdf[subs][get_NumNodes(lattice)-get_LX(lattice)-1].ftemp;
for( a=0; a<9; a++)
{
ftemp[a] = ( ftemp_end[a] + ftemp_mid[a]) / 2.;
}
#if 1
// Enforce a prescribed pressure by adjusting the resting distribution.
ftemp[0] = 1.00054
-
(
ftemp[1] + ftemp[2] + ftemp[3] + ftemp[4]
+ ftemp[5] + ftemp[6] + ftemp[7] + ftemp[8]
);
#endif
#else
// 6 2 5
// \
// 3-o 1
// /|\
// 7 4 8
ftemp[3] = ftemp[1];
ftemp[4] = ftemp[2];
ftemp[6] = ftemp[5];
ftemp[8] = 0.;
//ftemp[7] = 1.00054
ftemp[7] = ( 1.0027 - (get_LY(lattice)-1)*.00054)
-
(
ftemp[1] + ftemp[2] + ftemp[3] + ftemp[4]
+ ftemp[5] + ftemp[6] + ftemp[0] + ftemp[8]
);
ftemp[7] /= 2.;
ftemp[8] = ftemp[7];
#endif
}
// }}}
#endif
} /* for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++) */
#if INAMURO_SIGMA_COMPONENT
subs=1;
#if SIGMA_BULK_FLAG
if(lattice->time > lattice->param.sigma_bulk_on)
{
#endif
// C O N S T C O N C N O R T H I N B C {{{
//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
// constant conc north inflow
// -- Constant concentration boundary on north side using inflow value.
if( (id==get_num_procs(lattice)-1) && lattice->param.constcon_n_in )
{
//printf("%s %d -- constcon_n_in\n", __FILE__, __LINE__);
ftemp = lattice->pdf[subs][lattice->NumNodes-lattice->param.LX].ftemp;
ftemp_end = lattice->pdf[subs][lattice->NumNodes].ftemp;
while( ftemp < ftemp_end)
{
// North, Inflow
if( lattice->time >= lattice->param.sigma_start
&& lattice->time <= lattice->param.sigma_stop)
{
c = lattice->param.C_in;
}
else
{
c = 0.;
}
if( lattice->param.simple_diffusion)
{
rho = 8.*( c - ( ftemp[0] + ftemp[1] + ftemp[3] + ftemp[2]));
ftemp[4] = (1./8.)*rho;
}
else
{
rho = 6.*( c - ( ftemp[0] + ftemp[1] + ftemp[3]
+ ftemp[2] + ftemp[5] + ftemp[6]));
ftemp[4] = (1./9.)*rho;
ftemp[7] = (1./36.)*rho;
ftemp[8] = (1./36.)*rho;
}
ftemp += ( sizeof(struct pdf_struct)/8);
} /* while( ftemp < ftemp_end) */
} /* if( lattice->param.constcon_n_in ) */
// }}}
// C O N S T C O N C S O U T H I N B C {{{
//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
// constant conc south inflow
// -- Constant concentration boundary on south side using inflow value.
if( (id==0) && lattice->param.constcon_s_in )
{
//printf("bcs() %s %d >> constcon_s_in\n", __FILE__, __LINE__);
ftemp = lattice->pdf[subs][0].ftemp;
ftemp_end = lattice->pdf[subs][lattice->param.LX].ftemp;
while( ftemp < ftemp_end)
{
// South, Inflow
if( lattice->time >= lattice->param.sigma_start
&& lattice->time <= lattice->param.sigma_stop)
{
c = lattice->param.C_in;
}
else
{
c = 0.;
}
if( lattice->param.simple_diffusion)
{
rho = 8.*( c - ( ftemp[0] + ftemp[1] + ftemp[3] + ftemp[4]));
ftemp[2] = (1./8.)*rho;
}
else
{
rho = 6.*( c - ( ftemp[0] + ftemp[1] + ftemp[3]
+ ftemp[7] + ftemp[4] + ftemp[8]));
ftemp[2] = (1./9.)*rho;
ftemp[5] = (1./36.)*rho;
ftemp[6] = (1./36.)*rho;
}
ftemp += ( sizeof(struct pdf_struct)/8);
} /* while( ftemp < ftemp_end) */
} /* if( lattice->param.constcon_s_in ) */
// }}}
// C O N S T C O N C N O R T H O U T B C {{{
//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
// constant conc north outflow
// -- Constant concentration boundary on north side using outflow value.
if( (id==get_num_procs(lattice)-1) && lattice->param.constcon_n_out)
{
//printf("%s %d -- constcon_n_out\n", __FILE__, __LINE__);
ftemp = lattice->pdf[subs][lattice->NumNodes-lattice->param.LX].ftemp;
ftemp_end = lattice->pdf[subs][lattice->NumNodes].ftemp;
i=0;
while( ftemp < ftemp_end)
{
//if( i>0 && i<get_LX(lattice)-1)
//{
// North, Outflow
if( lattice->time >= lattice->param.sigma_start
&& lattice->time <= lattice->param.sigma_stop)
{
c = lattice->param.C_out;
}
else
{
c = 0.;
}
if( lattice->param.simple_diffusion)
{
rho = 8.*( c - ( ftemp[0] + ftemp[1] + ftemp[3] + ftemp[2]));
ftemp[4] = (1./8.)*rho;
}
else
{
//printf("%s %d >> constcon_n_out\n",__FILE__,__LINE__);
rho = 6.*( c - ( ftemp[0] + ftemp[1] + ftemp[3]
+ ftemp[2] + ftemp[5] + ftemp[6]));
ftemp[4] = (1./9.)*rho;
ftemp[7] = (1./36.)*rho;
ftemp[8] = (1./36.)*rho;
}
//}
ftemp += ( sizeof(struct pdf_struct)/8);
i++;
} /* while( ftemp < ftemp_end) */
} /* if( lattice->param.constcon_n_out) */
// }}}
// C O N S T C O N C S O U T H O U T B C {{{
//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
// constant conc south outflow
// -- Constant concentration boundary on south side with outflow value.
if( (id==0) && lattice->param.constcon_s_out)
{
//printf("bcs() %s %d >> constcon_s_out\n", __FILE__, __LINE__);
ftemp = lattice->pdf[subs][0].ftemp;
ftemp_end = lattice->pdf[subs][lattice->param.LX].ftemp;
i=0;
while( ftemp < ftemp_end)
{
// South, Outflow
//if( i>0 && i<get_LX(lattice)-1)
//{
if( lattice->time >= lattice->param.sigma_start
&& lattice->time <= lattice->param.sigma_stop)
{
c = lattice->param.C_out;
}
else
{
c = 0.;
}
if( lattice->param.simple_diffusion)
{
rho = 8.*( c - ( ftemp[0] + ftemp[1] + ftemp[3] + ftemp[4]));
ftemp[2] = (1./8.)*rho;
}
else
{
rho = 6.*( c - ( ftemp[0] + ftemp[1] + ftemp[3]
+ ftemp[7] + ftemp[4] + ftemp[8]));
ftemp[2] = (1./9.)*rho;
ftemp[5] = (1./36.)*rho;
ftemp[6] = (1./36.)*rho;
}
//}
ftemp += ( sizeof(struct pdf_struct)/8);
i++;
} /* while( ftemp < ftemp_end) */
} /* if( constcon_s_out) */
// }}}
// C O N S T F L U X N O R T H I N B C {{{
//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
// constant flux north inflow
// -- Constant flux boundary on north side with inflow value.
if( (id==get_num_procs(lattice)-1) && lattice->param.constflx_n_in )
{
//printf("%s %d -- constflx_n_in\n", __FILE__, __LINE__);
ftemp = lattice->pdf[subs][lattice->NumNodes-lattice->param.LX].ftemp;
ftemp_end = lattice->pdf[subs][lattice->NumNodes].ftemp;
while( ftemp < ftemp_end)
{
// North, Inflow
if( lattice->time >= lattice->param.sigma_start
&& lattice->time <= lattice->param.sigma_stop)
{
u = lattice->param.u_sigma_in;
}
else
{
u = 0.;
}
if( lattice->param.simple_diffusion)
{
rho = 8.*( u + ftemp[2]);
ftemp[4] = (1./ 8.)*rho;
}
else
{
rho = 6.*( u + ftemp[2] + ftemp[5] + ftemp[6]);
ftemp[4] = (1./ 9.)*rho;
ftemp[7] = (1./36.)*rho;
ftemp[8] = (1./36.)*rho;
}
ftemp += ( sizeof(struct pdf_struct)/8);
} /* while( ftemp < ftemp_end) */
} /* if( lattice->param.constflx_n_in ) */
// }}}
// C O N S T F L U X S O U T H I N B C {{{
//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
// constant flux south inflow
// -- Constant flux boundary on south side with inflow value.
if( (id==0) && lattice->param.constflx_s_in )
{
//printf("bcs() %s %d >> constflx_s_in\n", __FILE__, __LINE__);
ftemp = lattice->pdf[subs][0].ftemp;
ftemp_end = lattice->pdf[subs][lattice->param.LX].ftemp;
while( ftemp < ftemp_end)
{
// South, Inflow
if( lattice->time >= lattice->param.sigma_start
&& lattice->time <= lattice->param.sigma_stop)
{
u = lattice->param.u_sigma_in;
}
else
{
u = 0.;
}
if( lattice->param.simple_diffusion)
{
rho = 8.*( u + ftemp[4]);
ftemp[2] = (1./8.)*rho;
}
else
{
rho = 6.*( u + ftemp[7] + ftemp[4] + ftemp[8]);
ftemp[2] = (1./9.)*rho;
ftemp[5] = (1./36.)*rho;
ftemp[6] = (1./36.)*rho;
}
ftemp += ( sizeof(struct pdf_struct)/8);
} /* while( ftemp < ftemp_end) */
} /* if( lattice->param.constflx_s_in ) */
// }}}
// C O N S T F L U X N O R T H O U T B C {{{
//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
// constant flux north outflow
// -- Constant flux boundary on north side with outflow value.
if( (id==get_num_procs(lattice)-1) && lattice->param.constflx_n_out)
{
//printf("%s %d -- constflx_n_out\n", __FILE__, __LINE__);
ftemp = lattice->pdf[subs][lattice->NumNodes-lattice->param.LX].ftemp;
ftemp_end = lattice->pdf[subs][lattice->NumNodes].ftemp;
n = get_NumNodes(lattice) - get_LX(lattice);
i = 0;
while( ftemp < ftemp_end)
{
// North, Outflow
if( (i>0 && i<get_LX(lattice)-1) && is_not_solid_node(lattice,subs,n))
{
if( lattice->time >= lattice->param.sigma_start
&& lattice->time <= lattice->param.sigma_stop)
{
u = lattice->param.u_sigma_out;
}
else
{
u = 0.;
}
if( lattice->param.simple_diffusion)
{
rho = 8.*( u + ftemp[2]);
ftemp[4] = (1./8.)*rho;
}
else
{
rho = 6.*( u + ftemp[2] + ftemp[5] + ftemp[6]);
ftemp[4] = (1./9.)*rho;
ftemp[7] = (1./36.)*rho;
ftemp[8] = (1./36.)*rho;
}
}
else
{
// Corners
if( i!=0)
{
// East corner
ftemp[6] = ftemp[5];
rho = 6.*( u + ftemp[2] + ftemp[5] + ftemp[6]);
ftemp[4] = (1./9.)*rho;
ftemp[7] = (1./36.)*rho;
ftemp[8] = (1./36.)*rho;
}
else
{
// West corner
ftemp[5] = ftemp[6];
rho = 6.*( u + ftemp[2] + ftemp[5] + ftemp[6]);
ftemp[4] = (1./9.)*rho;
ftemp[7] = (1./36.)*rho;
ftemp[8] = (1./36.)*rho;
}
}
ftemp += ( sizeof(struct pdf_struct)/8);
n++;
i++;
} /* while( ftemp < ftemp_end) */
} /* if( lattice->param.constflx_n_out) */
// }}}
// C O N S T F L U X S O U T H O U T B C {{{
//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
// constant flux south outflow
// -- Constant flux boundary on south side with outflow value.
if( (id==0) && lattice->param.constflx_s_out)
{
//printf("bcs() %s %d >> constflx_s_out\n", __FILE__, __LINE__);
ftemp = lattice->pdf[subs][0].ftemp;
ftemp_end = lattice->pdf[subs][lattice->param.LX].ftemp;
n = 0;
i = 0;
while( ftemp < ftemp_end)
{
// South, Outflow
if( ( i>0 && i<get_LX(lattice)-1) && is_not_solid_node(lattice,subs,n))
{
if( lattice->time >= lattice->param.sigma_start
&& lattice->time <= lattice->param.sigma_stop)
{
u = lattice->param.u_sigma_out;
}
else
{
u = 0.;
}
if( lattice->param.simple_diffusion)
{
rho = 8.*( u + ftemp[4]);
ftemp[2] = (1./8.)*rho;
}
else
{
rho = 6.*( u + ftemp[7] + ftemp[4] + ftemp[8]);
ftemp[2] = (1./9.)*rho;
ftemp[5] = (1./36.)*rho;
ftemp[6] = (1./36.)*rho;
}
}
else
{
// Corners
if( i!=0)
{
// East corner
ftemp[7] = ftemp[8];
rho = 6.*( u + ftemp[7] + ftemp[4] + ftemp[8]);
ftemp[2] = (1./9.)*rho;
ftemp[5] = (1./36.)*rho;
ftemp[6] = (1./36.)*rho;
}
else
{
// West corner
ftemp[8] = ftemp[7];
rho = 6.*( u + ftemp[7] + ftemp[4] + ftemp[8]);
ftemp[2] = (1./9.)*rho;
ftemp[5] = (1./36.)*rho;
ftemp[6] = (1./36.)*rho;
}
}
ftemp += ( sizeof(struct pdf_struct)/8);
n++;
i++;
} /* while( ftemp < ftemp_end) */
} /* if( lattice->param.constflx_s_out) */
// }}}
// Z E R O C O N C G R A D I E N T S O U T H B C {{{
//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
// zero conc gradient south
// -- Zero concentration gradient boundary on south side.
if( (id==0) && lattice->param.zeroconcgrad_s)
{
//printf("bcs() %s %d >> zeroconcgrad_s_out\n", __FILE__, __LINE__);
ftemp = lattice->pdf[subs][0].ftemp;
ftemp_end = lattice->pdf[subs][lattice->param.LX].ftemp;
while( ftemp < ftemp_end)
{
// South
// Copy from the adjacent interior neighbor values for the
// unknown distributions.
ftemp[2] = ftemp[ 2 + (sizeof(struct pdf_struct)/8)*lattice->param.LX];
ftemp[5] = ftemp[ 5 + (sizeof(struct pdf_struct)/8)*lattice->param.LX];
ftemp[6] = ftemp[ 6 + (sizeof(struct pdf_struct)/8)*lattice->param.LX];
if( lattice->param.zeroconcgrad_full)
{
// Copy all the rest of the distribution functions from the adjacent
// interior neighbor.
ftemp[0] = ftemp[ 0 + (sizeof(struct pdf_struct)/8)*lattice->param.LX];
ftemp[1] = ftemp[ 1 + (sizeof(struct pdf_struct)/8)*lattice->param.LX];
ftemp[3] = ftemp[ 3 + (sizeof(struct pdf_struct)/8)*lattice->param.LX];
ftemp[4] = ftemp[ 4 + (sizeof(struct pdf_struct)/8)*lattice->param.LX];
ftemp[7] = ftemp[ 7 + (sizeof(struct pdf_struct)/8)*lattice->param.LX];
ftemp[8] = ftemp[ 8 + (sizeof(struct pdf_struct)/8)*lattice->param.LX];
}
ftemp += ( sizeof(struct pdf_struct)/8);
} /* while( ftemp < ftemp_end) */
} /* if( lattice->param.zerograd_s) */
// }}}
// Z E R O C O N C G R A D I E N T N O R T H B C {{{
//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
// zero conc gradient north
// -- Zero concentration gradient boundary on north side.
if( (id==get_num_procs(lattice)-1) && lattice->param.zeroconcgrad_n)
{
//printf("bcs() %s %d >> zeroconcgrad_n\n", __FILE__, __LINE__);
ftemp = lattice->pdf[subs][lattice->NumNodes-lattice->param.LX].ftemp;
ftemp_end = lattice->pdf[subs][lattice->NumNodes].ftemp;
while( ftemp < ftemp_end)
{
// North
// Copy from the adjacent interior neighbor values for the
// unknown distributions.
ftemp[4] = ftemp[ 4 - (sizeof(struct pdf_struct)/8)*lattice->param.LX];
ftemp[7] = ftemp[ 7 - (sizeof(struct pdf_struct)/8)*lattice->param.LX];
ftemp[8] = ftemp[ 8 - (sizeof(struct pdf_struct)/8)*lattice->param.LX];
if( lattice->param.zeroconcgrad_full)
{
// Copy all the rest of the distribution functions from the adjacent
// interior neighbor.
ftemp[0] = ftemp[ 0 - (sizeof(struct pdf_struct)/8)*lattice->param.LX];
ftemp[1] = ftemp[ 1 - (sizeof(struct pdf_struct)/8)*lattice->param.LX];
ftemp[2] = ftemp[ 2 - (sizeof(struct pdf_struct)/8)*lattice->param.LX];
ftemp[3] = ftemp[ 3 - (sizeof(struct pdf_struct)/8)*lattice->param.LX];
ftemp[5] = ftemp[ 5 - (sizeof(struct pdf_struct)/8)*lattice->param.LX];
ftemp[6] = ftemp[ 6 - (sizeof(struct pdf_struct)/8)*lattice->param.LX];
}
ftemp += ( sizeof(struct pdf_struct)/8);
} /* while( ftemp < ftemp_end) */
} /* if( lattice->param.zerograd_n) */
// }}}
// C O N S T C O N C E A S T I N B C {{{
//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
// constant conc east inflow
// -- Constant concentration boundary on east side using inflow value.
if( lattice->param.constcon_e_in )
{
//printf("%s %d -- constcon_e_in\n", __FILE__, __LINE__);
ftemp = lattice->pdf[subs][lattice->param.LX-1].ftemp;
ftemp_end = lattice->pdf[subs][lattice->NumNodes].ftemp;
n = get_LX(lattice)-1;
j = 0;
while( ftemp < ftemp_end)
{
// East, Inflow
if( ( j>0 && j<get_LY(lattice)-1) && is_not_solid_node( lattice, subs, n))
{
if( lattice->time >= lattice->param.sigma_start
&& lattice->time <= lattice->param.sigma_stop)
{
c = lattice->param.C_in;
}
else
{
c = 0.;
}
if( lattice->param.simple_diffusion)
{
rho = 8.*( c - ( ftemp[0] + ftemp[2] + ftemp[4] + ftemp[1]));
ftemp[3] = (1./8.)*rho;
}
else
{
rho = 6.*( c - ( ftemp[0] + ftemp[2] + ftemp[4]
+ ftemp[1] + ftemp[5] + ftemp[8]));
ftemp[3] = (1./9.)*rho;
ftemp[7] = (1./36.)*rho;
ftemp[6] = (1./36.)*rho;
}
}
ftemp += ( sizeof(struct pdf_struct)/8)*lattice->param.LX;
n+=get_LX(lattice);
j++;
} /* while( ftemp < ftemp_end) */
} /* if( lattice->param.constcon_e_in ) */
// }}}
// C O N S T C O N C W E S T I N B C {{{
//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
// constant conc west inflow
// -- Constant concentration boundary on west side using inflow value.
if( lattice->param.constcon_w_in )
{
//printf("bcs() %s %d >> constcon_w_in\n", __FILE__, __LINE__);
n = 0;
ftemp = lattice->pdf[subs][0].ftemp;
ftemp_end =
lattice->pdf[subs][(lattice->param.LY+1)*lattice->param.LX].ftemp;
j = 0;
while( ftemp < ftemp_end)
{
// West, Inflow
bc_type = &( lattice->bc[0][n].bc_type);
if( 1)//( j>0 && j<get_LY(lattice)-1) || is_not_solid_node(lattice,subs,n))
{
if( lattice->time >= lattice->param.sigma_start
&& lattice->time <= lattice->param.sigma_stop)
{
if(lattice->param.constcon_w_in==1)
{
c = lattice->param.C_in;
}
else if(lattice->param.constcon_w_in==3)
{
//
// (-D*(dC/dx) + v*C) = v*C0 ==>
//
// c = (v*c0 + D*c2)/( D + v)
//
v = lattice->macro_vars[0][n].u[0];
c0 = lattice->param.C_in;
D = (1./3.)*( lattice->param.tau[1] - .5);
c2 = lattice->macro_vars[1][n+1].rho;
c = (v*c0 + D*c2)/( D + v);
}
else
{
printf(
"%s (%d) >> ERROR: "
"constcon_w_in = %d type BC not valid. Exiting!\n",
__FILE__,__LINE__,lattice->param.constcon_w_in);
process_exit(1);
}
}
else
{
c = 0.;
}
if( lattice->param.simple_diffusion)
{
rho = 8.*( c - ( ftemp[0] + ftemp[2] + ftemp[4] + ftemp[3]));
ftemp[1] = (1./8.)*rho;
}
else
{
rho = 6.*( c - ( ftemp[0] + ftemp[2] + ftemp[4]
+ ftemp[3] + ftemp[6] + ftemp[7]));
#if 0
ftemp[1] = (1./9.)*rho;
ftemp[5] = (1./36.)*rho;
ftemp[8] = (1./36.)*rho;
#else
ftemp[1] =
(1./6.)*rho*lattice->pdf[0][n].ftemp[1]
/(lattice->pdf[0][n].ftemp[1]
+ lattice->pdf[0][n].ftemp[5]
+ lattice->pdf[0][n].ftemp[8]);
ftemp[5] =
(1./6.)*rho*lattice->pdf[0][n].ftemp[5]
/(lattice->pdf[0][n].ftemp[1]
+ lattice->pdf[0][n].ftemp[5]
+ lattice->pdf[0][n].ftemp[8]);
ftemp[8] =
(1./6.)*rho*lattice->pdf[0][n].ftemp[8]
/(lattice->pdf[0][n].ftemp[1]
+ lattice->pdf[0][n].ftemp[5]
+ lattice->pdf[0][n].ftemp[8]);
#endif
}
} /* if( 0 || !(*bc_type && BC_SOLID_NODE)) */
else // Solid node
{
//printf(
// "%s (%d) >> constcon_w_in: Skipping n = %d. "
// "(bc_type=%d) \n",
// __FILE__, __LINE__, n, *bc_type);
} /* if( 0 || !(*bc_type && BC_SOLID_NODE)) else */
n += lattice->param.LX;
ftemp += ( sizeof(struct pdf_struct)/8)*lattice->param.LX;
bc_type += ( sizeof(struct bc_struct)/8)*lattice->param.LX;
j++;
} /* while( ftemp < ftemp_end) */
} /* if( lattice->param.constcon_w_in ) */
// }}}
// C O N S T C O N C E A S T O U T B C {{{
//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
// constant conc east outflow
// -- Constant concentration boundary on east side using outflow value.
if( lattice->param.constcon_e_out)
{
//printf("%s %d -- constcon_e_out\n", __FILE__, __LINE__);
ftemp = lattice->pdf[subs][lattice->param.LX-1].ftemp;
ftemp_end = lattice->pdf[subs][lattice->NumNodes].ftemp;
n = get_LX(lattice)-1;
j = 0;
while( ftemp < ftemp_end)
{
// East, Outflow
if( 1)//( j>0 && j<get_LX(lattice)-1) && is_not_solid_node(lattice, subs, n))
{
if( lattice->time >= lattice->param.sigma_start
&& lattice->time <= lattice->param.sigma_stop)
{
if(lattice->param.constcon_e_out==1)
{
//c = lattice->param.C_in;
c = lattice->param.C_out;
}
else if(lattice->param.constcon_e_out==3)
{
//
// (-D*(dC/dx) + v*C) = v*C0 ==>
//
// c = (v*c0 + D*c2)/( D + v)
//
v = lattice->macro_vars[0][n].u[0];
c0 = lattice->param.C_out;
D = (1./3.)*( lattice->param.tau[1] - .5);
c2 = lattice->macro_vars[1][n-1].rho;
c = (v*c0 + D*c2)/( D + v);
}
else
{
printf(
"%s (%d) >> ERROR: "
"constcon_e_out = %d type BC not valid. Exiting!\n",
__FILE__,__LINE__,lattice->param.constcon_e_out);
process_exit(1);
}
}
else
{
c = 0.;
}
if( lattice->param.simple_diffusion)
{
rho = 8.*( c - ( ftemp[0] + ftemp[2] + ftemp[4] + ftemp[1]));
ftemp[3] = (1./8.)*rho;
}
else
{
rho = 6.*( c - ( ftemp[0] + ftemp[2] + ftemp[4]
+ ftemp[1] + ftemp[5] + ftemp[8]));
ftemp[3] = (1./9.)*rho;
ftemp[7] = (1./36.)*rho;
ftemp[6] = (1./36.)*rho;
}
}
ftemp += ( sizeof(struct pdf_struct)/8)*lattice->param.LX;
n+=get_LX(lattice);
j++;
} /* while( ftemp < ftemp_end) */
} /* if( lattice->param.constcon_e_out) */
// }}}
// C O N S T C O N C W E S T O U T B C {{{
//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
// constant conc west outflow
// -- Constant concentration boundary on west side with outflow value.
if( lattice->param.constcon_w_out)
{
//printf("bcs() %s %d >> constcon_w_out\n", __FILE__, __LINE__);
ftemp = lattice->pdf[subs][0].ftemp;
ftemp_end =
lattice->pdf[subs][(lattice->param.LY+1)*lattice->param.LX].ftemp;
while( ftemp < ftemp_end)
{
// West, Outflow
if( lattice->time >= lattice->param.sigma_start
&& lattice->time <= lattice->param.sigma_stop)
{
c = lattice->param.C_out;
}
else
{
c = 0.;
}
if( lattice->param.simple_diffusion)
{
rho = 8.*( c - ( ftemp[0] + ftemp[2] + ftemp[4] + ftemp[3]));
ftemp[1] = (1./8.)*rho;
}
else
{
rho = 6.*( c - ( ftemp[0] + ftemp[2] + ftemp[4]
+ ftemp[3] + ftemp[6] + ftemp[7]));
ftemp[1] = (1./9.)*rho;
ftemp[5] = (1./36.)*rho;
ftemp[8] = (1./36.)*rho;
}
ftemp += ( sizeof(struct pdf_struct)/8)*lattice->param.LX;
} /* while( ftemp < ftemp_end) */
} /* if( constcon_w_out) */
// }}}
// C O N S T F L U X E A S T I N B C {{{
//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
// constant flux east inflow
// -- Constant flux boundary on east side with inflow value.
if( lattice->param.constflx_e_in )
{
//printf("%s %d -- constflx_e_in\n", __FILE__, __LINE__);
ftemp = lattice->pdf[subs][lattice->param.LX-1].ftemp;
ftemp_end = lattice->pdf[subs][lattice->NumNodes].ftemp;
while( ftemp < ftemp_end)
{
// East, Inflow
if( lattice->time >= lattice->param.sigma_start
&& lattice->time <= lattice->param.sigma_stop)
{
u = lattice->param.u_sigma_in;
}
else
{
u = 0.;
}
if( lattice->param.simple_diffusion)
{
rho = 8.*( u + ftemp[1]);
ftemp[3] = (1./ 8.)*rho;
}
else
{
rho = 6.*( u + ftemp[1] + ftemp[5] + ftemp[8]);
ftemp[3] = (1./ 9.)*rho;
ftemp[7] = (1./36.)*rho;
ftemp[6] = (1./36.)*rho;
}
ftemp += ( sizeof(struct pdf_struct)/8)*lattice->param.LX;
} /* while( ftemp < ftemp_end) */
} /* if( lattice->param.constflx_e_in ) */
// }}}
// C O N S T F L U X W E S T I N B C {{{
//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
// constant flux west inflow
// -- Constant flux boundary on west side with inflow value.
if( lattice->param.constflx_w_in )
{
//printf("bcs() %s %d >> constflx_w_in\n", __FILE__, __LINE__);
n = 0;
ftemp = lattice->pdf[subs][0].ftemp;
ftemp_end =
lattice->pdf[subs][(lattice->param.LY+1)*lattice->param.LX].ftemp;
while( ftemp < ftemp_end)
{
// West, Inflow
if( lattice->param.constflx_w_in==1)
{
if( lattice->time >= lattice->param.sigma_start
&& lattice->time <= lattice->param.sigma_stop)
{
u = lattice->param.u_sigma_in;
}
else
{
u = 0.;
}
if( lattice->param.simple_diffusion)
{
rho = 8.*( u + ftemp[3]);
ftemp[1] = (1./8.)*rho;
}
else
{
rho = 6.*( u + ftemp[7] + ftemp[3] + ftemp[6]);
ftemp[1] = (1./9.)*rho;
ftemp[5] = (1./36.)*rho;
ftemp[8] = (1./36.)*rho;
}
}
else if( lattice->param.constflx_w_in==3)
{
v = lattice->macro_vars[0][n].u[0];
if( lattice->time >= lattice->param.sigma_start
&& lattice->time <= lattice->param.sigma_stop)
{
c0 = lattice->param.C_in;
}
else
{
c0 = 0.;
}
rho = 6.*( c0 - ftemp[0] - ftemp[2] - ftemp[4]
- (1.-1./v)*( ftemp[3] + ftemp[6] + ftemp[7])) / (1.+1./v);
ftemp[1] = (1./9.)*rho;
ftemp[5] = (1./36.)*rho;
ftemp[8] = (1./36.)*rho;
}
else
{
printf(
"%s (%d) >> ERROR: "
"constflx_w_in = %d type BC not valid. Exiting!\n",
__FILE__,__LINE__,lattice->param.constflx_w_in);
process_exit(1);
}
n += lattice->param.LX;
ftemp += ( sizeof(struct pdf_struct)/8)*lattice->param.LX;
} /* while( ftemp < ftemp_end) */
} /* if( lattice->param.constflx_w_in ) */
// }}}
// C O N S T F L U X E A S T O U T B C {{{
//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
// constant flux east outflow
// -- Constant flux boundary on east side with outflow value.
if( lattice->param.constflx_e_out)
{
//printf("%s %d -- constflx_e_out\n", __FILE__, __LINE__);
ftemp = lattice->pdf[subs][lattice->param.LX-1].ftemp;
ftemp_end = lattice->pdf[subs][lattice->NumNodes].ftemp;
while( ftemp < ftemp_end)
{
// East, Outflow
if( lattice->time >= lattice->param.sigma_start
&& lattice->time <= lattice->param.sigma_stop)
{
u = lattice->param.u_sigma_out;
}
else
{
u = 0.;
}
if( lattice->param.simple_diffusion)
{
rho = 8.*( u + ftemp[1]);
ftemp[3] = (1./8.)*rho;
}
else
{
rho = 6.*( u + ftemp[1] + ftemp[5] + ftemp[8]);
ftemp[3] = (1./9.)*rho;
ftemp[7] = (1./36.)*rho;
ftemp[6] = (1./36.)*rho;
}
ftemp += ( sizeof(struct pdf_struct)/8)*lattice->param.LX;
} /* while( ftemp < ftemp_end) */
} /* if( lattice->param.constflx_e_out) */
// }}}
// C O N S T F L U X W E S T O U T B C {{{
//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
// constant flux west outflow
// -- Constant flux boundary on west side with outflow value.
if( lattice->param.constflx_w_out)
{
//printf("bcs() %s %d >> constflx_w_out\n", __FILE__, __LINE__);
ftemp = lattice->pdf[subs][0].ftemp;
ftemp_end =
lattice->pdf[subs][(lattice->param.LY+1)*lattice->param.LX].ftemp;
while( ftemp < ftemp_end)
{
// West, Outflow
if( lattice->time >= lattice->param.sigma_start
&& lattice->time <= lattice->param.sigma_stop)
{
u = lattice->param.u_sigma_out;
}
else
{
u = 0.;
}
if( lattice->param.simple_diffusion)
{
rho = 8.*( u + ftemp[3]);
ftemp[1] = (1./8.)*rho;
}
else
{
rho = 6.*( u + ftemp[7] + ftemp[3] + ftemp[6]);
ftemp[1] = (1./9.)*rho;
ftemp[5] = (1./36.)*rho;
ftemp[8] = (1./36.)*rho;
}
ftemp += ( sizeof(struct pdf_struct)/8)*lattice->param.LX;
} /* while( ftemp < ftemp_end) */
} /* if( lattice->param.constflx_w_out) */
// }}}
// Z E R O C O N C G R A D I E N T W E S T B C {{{
//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
// zero conc gradient west
// -- Zero concentration gradient boundary on west side.
if( lattice->param.zeroconcgrad_w)
{
//printf("bcs() %s %d >> zeroconcgrad_w_out\n", __FILE__, __LINE__);
ftemp = lattice->pdf[subs][0].ftemp;
ftemp_end =
lattice->pdf[subs][(lattice->param.LY)*lattice->param.LX].ftemp;
while( ftemp < ftemp_end)
{
// West
if( 1 || is_not_solid_node( lattice, subs, n))
{
// Copy from the adjacent interior neighbor values for the
// unknown distributions.
ftemp[1] = ftemp[ 1 + (sizeof(struct pdf_struct)/8)];
ftemp[5] = ftemp[ 5 + (sizeof(struct pdf_struct)/8)];
ftemp[8] = ftemp[ 8 + (sizeof(struct pdf_struct)/8)];
if( lattice->param.zeroconcgrad_full)
{
// Copy all the rest of the distribution functions from the adjacent
// interior neighbor.
ftemp[0] = ftemp[ 0 + (sizeof(struct pdf_struct)/8)];
ftemp[2] = ftemp[ 2 + (sizeof(struct pdf_struct)/8)];
ftemp[3] = ftemp[ 3 + (sizeof(struct pdf_struct)/8)];
ftemp[4] = ftemp[ 4 + (sizeof(struct pdf_struct)/8)];
ftemp[6] = ftemp[ 6 + (sizeof(struct pdf_struct)/8)];
ftemp[7] = ftemp[ 7 + (sizeof(struct pdf_struct)/8)];
}
} /* if( 0 || !( (*bc_type) && BC_SOLID_NODE)) */
else // Solid node
{
// TODO: What?
} /* if( 0 || !( (*bc_type) && BC_SOLID_NODE)) else */
ftemp += ( sizeof(struct pdf_struct)/8)*lattice->param.LX;
} /* while( ftemp < ftemp_end) */
} /* if( lattice->param.zerograd_s) */
// }}}
// Z E R O C O N C G R A D I E N T E A S T B C {{{
//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
// zero conc gradient east
// -- Zero concentration gradient boundary on east side.
if( lattice->param.zeroconcgrad_e)
{
//printf("bcs() %s %d >> zeroconcgrad_n\n", __FILE__, __LINE__);
n = lattice->param.LX-1;
ftemp = lattice->pdf[subs][lattice->param.LX-1].ftemp;
ftemp_end = lattice->pdf[subs][lattice->NumNodes].ftemp;
while( ftemp < ftemp_end)
{
// East
bc_type = &( lattice->bc[0][n].bc_type);
if( 1 || is_not_solid_node( lattice, subs, n))
{
// Copy from the adjacent interior neighbor values for the
// unknown distributions.
ftemp[3] = ftemp[ 3 - (sizeof(struct pdf_struct)/8)];
ftemp[6] = ftemp[ 6 - (sizeof(struct pdf_struct)/8)];
ftemp[7] = ftemp[ 7 - (sizeof(struct pdf_struct)/8)];
if( lattice->param.zeroconcgrad_full)
{
// Copy all the rest of the distribution functions from the adjacent
// interior neighbor.
ftemp[0] = ftemp[ 0 - (sizeof(struct pdf_struct)/8)];
ftemp[1] = ftemp[ 1 - (sizeof(struct pdf_struct)/8)];
ftemp[2] = ftemp[ 2 - (sizeof(struct pdf_struct)/8)];
ftemp[4] = ftemp[ 4 - (sizeof(struct pdf_struct)/8)];
ftemp[5] = ftemp[ 5 - (sizeof(struct pdf_struct)/8)];
ftemp[8] = ftemp[ 8 - (sizeof(struct pdf_struct)/8)];
}
} /* if( 0 || !( (*bc_type) && BC_SOLID_NODE)) */
else // Solid node
{
// TODO: What?
} /* if( 0 || !( (*bc_type) && BC_SOLID_NODE)) else */
if( is_first_timestep( lattice) && adjust_zero_flux_for_btc( lattice))
{
// To apply a zero gradient and measure the breakthrough curve there
// properly, the last three columns of the domain need to have the same
// solids pattern. The following artificially enforces that pattern.
// Alternatively, the user may leave three empty columns at the end of
// the domain.
if( is_solid_node( lattice, subs, n-2)
&& is_not_solid_node( lattice, subs, n-1) ) {
make_solid_node( lattice,/*subs*/0, n-1);
make_solid_node( lattice,/*subs*/1, n-1); }
if( is_solid_node( lattice, subs, n-1)
&& is_not_solid_node( lattice, subs, n ) ) {
make_solid_node( lattice,/*subs*/0, n );
make_solid_node( lattice,/*subs*/1, n ); }
if( is_not_solid_node( lattice, subs, n-1)
&& is_solid_node( lattice, subs, n) ) {
make_solid_node( lattice,/*subs*/0, n-1);
make_solid_node( lattice,/*subs*/1, n-1); }
if( is_not_solid_node( lattice, subs, n-2)
&& is_solid_node( lattice, subs, n-1) ) {
make_solid_node( lattice,/*subs*/0, n-2);
make_solid_node( lattice,/*subs*/1, n-2); }
}
n += lattice->param.LX;
ftemp += ( sizeof(struct pdf_struct)/8)*lattice->param.LX;
} /* while( ftemp < ftemp_end) */
} /* if( lattice->param.zerograd_n) */
// }}}
#if 0
// C O R N E R S
//############################################################################
// S O U T H W E S T C O R N E R B C {{{
//- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
// south west corner
// -- Average adjacent cells (east side and north side cells)
// -- This is only for when boundary conditions are applied on the
// adjecent sides, south and west, so that the corners overlap.
if( (id==0)
&&
( 1 ||
(
(
lattice->param.constcon_w_out
||lattice->param.constcon_w_in
||lattice->param.constflx_w_out
||lattice->param.constflx_w_in
||lattice->param.zeroconcgrad_w
)
&&
(
lattice->param.constcon_s_out
||lattice->param.constcon_s_in
||lattice->param.constflx_s_out
||lattice->param.constflx_s_in
||lattice->param.zeroconcgrad_s
)
)
)
)
{
printf("BING! SW corner...");
ftemp = &(lattice->pdf[subs][0].ftemp[0]);
for( a=0; a<9; a++)
{
ftemp[a] = 0.;
}
}
// }}}
#endif
#if SIGMA_BULK_FLAG
}
#endif
#endif /* INAMURO_SIGMA_COMPONENT */
} /* void bcs( lattice_ptr lattice) */
// }}}
#endif
#endif
// P R O C E S S _ B C S {{{
//##############################################################################
// void process_bcs( char *filename, int **bcs)
//
// P R O C E S S B C S
//
// - Process boundary condition information based on flags read
// from params.in .
//
// - More specifically, make sure that the requested boundary conditions
// are not contradictory or incompatible with current implementation.
//
// - And set the periodicity flags.
//
void process_bcs( lattice_ptr lattice, int subs)
{
FILE *in;
char filename[1024];
int i, j, n, m;
int ei, ej;
int pad, bytes_per_row;
char k;
char b, g, r;
struct bitmap_file_header bmfh;
struct bitmap_info_header bmih;
struct rgb_quad rgb;
int *int_ptr;
short int *short_int_ptr;
int *width_ptr;
int *height_ptr;
short int *bitcount_ptr;
#if SAY_HI
printf("process_bcs() -- Hi!\n");
#endif /* SAY_HI */
//############################################################################
//
// Report any incompatible boundary conditions.
// If there are incompatible bcs, process_exit after issuing message.
//
#if 0 // Want to allow mix of velocity and pressure boundaries.
// Can't have coincident pressure and velocity boundaries.
//----------------------------------------------------------------------------
// North
if( lattice->param.pressure_n_in[subs]
&& ( lattice->param.velocity_n_in[subs]
|| lattice->param.velocity_n_out[subs]))
{
printf("ERROR: "
"Coincident pressure and velocity north boundaries. "
"Exiting!\n");
process_exit(1);
}
// South
if( lattice->param.pressure_s_in[subs]
&& ( lattice->param.velocity_s_in[subs]
|| lattice->param.velocity_s_out[subs]))
{
printf("ERROR: "
"Coincident pressure and velocity south boundaries. "
"Exiting!\n");
process_exit(1);
}
// North
if( lattice->param.pressure_n_out[subs]
&& ( lattice->param.velocity_n_out[subs]
|| lattice->param.velocity_n_in[subs] ))
{
printf("ERROR: "
"Coincident pressure and velocity north boundaries. "
"Exiting!\n");
process_exit(1);
}
// South
if( lattice->param.pressure_s_out[subs]
&& ( lattice->param.velocity_s_out[subs]
|| lattice->param.velocity_s_in[subs] ))
{
printf("ERROR: "
"Coincident pressure and velocity south boundaries. "
"Exiting!\n");
process_exit(1);
}
// East
if( lattice->param.pressure_e_in[subs]
&& ( lattice->param.velocity_e_in[subs]
|| lattice->param.velocity_e_out[subs]))
{
printf("ERROR: "
"Coincident pressure and velocity east boundaries. "
"Exiting!\n");
process_exit(1);
}
// West
if( lattice->param.pressure_w_in[subs]
&& ( lattice->param.velocity_w_in[subs]
|| lattice->param.velocity_w_out[subs]))
{
printf("ERROR: "
"Coincident pressure and velocity west boundaries. "
"Exiting!\n");
process_exit(1);
}
// East
if( lattice->param.pressure_e_out[subs]
&& ( lattice->param.velocity_e_out[subs]
|| lattice->param.velocity_e_in[subs] ))
{
printf("ERROR: "
"Coincident pressure and velocity east boundaries. "
"Exiting!\n");
process_exit(1);
}
// West
if( lattice->param.pressure_w_out[subs]
&& ( lattice->param.velocity_w_out[subs]
|| lattice->param.velocity_w_in[subs] ))
{
printf("ERROR: "
"Coincident pressure and velocity west boundaries. "
"Exiting!\n");
process_exit(1);
}
// Can't have both inflow and outflow condition on same boundary.
//----------------------------------------------------------------------------
// North
if( lattice->param.pressure_n_in[subs]
&& lattice->param.pressure_n_out[subs])
{
printf("ERROR: "
"Coincident inflow and outflow condition on north boundary. "
"Exiting!\n");
process_exit(1);
}
// South
if( lattice->param.pressure_s_in[subs]
&& lattice->param.pressure_s_out[subs])
{
printf("ERROR: "
"Coincident inflow and outflow condition on south boundary. "
"Exiting!\n");
process_exit(1);
}
// North
if( lattice->param.velocity_n_in[subs]
&& lattice->param.velocity_n_out[subs])
{
printf("ERROR: "
"Coincident inflow and outflow condition on north boundary. "
"Exiting!\n");
process_exit(1);
}
// South
if( lattice->param.velocity_s_in[subs]
&& lattice->param.velocity_s_out[subs])
{
printf("ERROR: "
"Coincident inflow and outflow condition on south boundary. "
"Exiting!\n");
process_exit(1);
}
// East
if( lattice->param.pressure_e_in[subs]
&& lattice->param.pressure_e_out[subs])
{
printf("ERROR: "
"Coincident inflow and outflow condition on east boundary. "
"Exiting!\n");
process_exit(1);
}
// West
if( lattice->param.pressure_w_in[subs]
&& lattice->param.pressure_w_out[subs])
{
printf("ERROR: "
"Coincident inflow and outflow condition on west boundary. "
"Exiting!\n");
process_exit(1);
}
// East
if( lattice->param.velocity_e_in[subs]
&& lattice->param.velocity_e_out[subs])
{
printf("ERROR: "
"Coincident inflow and outflow condition on east boundary. "
"Exiting!\n");
process_exit(1);
}
// West
if( lattice->param.velocity_w_in[subs]
&& lattice->param.velocity_w_out[subs])
{
printf("ERROR: "
"Coincident inflow and outflow condition on west boundary. "
"Exiting!\n");
process_exit(1);
}
#endif
//############################################################################
//
// Update periodicity settings.
//
// North/South
if( lattice->param.pressure_n_in[subs]
|| lattice->param.pressure_n_out[subs]
|| lattice->param.velocity_n_in[subs]
|| lattice->param.velocity_n_out[subs] )
{
if( !( lattice->param.pressure_s_in[subs]
|| lattice->param.pressure_s_out[subs]
|| lattice->param.velocity_s_in[subs]
|| lattice->param.velocity_s_out[subs]))
{
// TODO: Need to prohibit flow boundaries on only one end of the domain?
//process_exit(1);
}
else
{
lattice->periodic_y[subs] = 0;
}
}
// South/North
if( lattice->param.pressure_s_in[subs]
|| lattice->param.pressure_s_out[subs]
|| lattice->param.velocity_s_in[subs]
|| lattice->param.velocity_s_out[subs] )
{
if( !( lattice->param.pressure_n_in[subs]
|| lattice->param.pressure_n_out[subs]
|| lattice->param.velocity_n_in[subs]
|| lattice->param.velocity_n_out[subs]))
{
// TODO: Need to prohibit flow boundaries on only one end of the domain?
//process_exit(1);
}
else
{
lattice->periodic_y[subs] = 0;
}
}
// East/West
if( lattice->param.pressure_e_in[subs]
|| lattice->param.pressure_e_out[subs]
|| lattice->param.velocity_e_in[subs]
|| lattice->param.velocity_e_out[subs] )
{
if( !( lattice->param.pressure_w_in[subs]
|| lattice->param.pressure_w_out[subs]
|| lattice->param.velocity_w_in[subs]
|| lattice->param.velocity_w_out[subs]))
{
// TODO: Need to prohibit flow boundaries on only one end of the domain?
//process_exit(1);
}
else
{
lattice->periodic_x[subs] = 0;
}
}
// West/East
if( lattice->param.pressure_w_in[subs]
|| lattice->param.pressure_w_out[subs]
|| lattice->param.velocity_w_in[subs]
|| lattice->param.velocity_w_out[subs] )
{
if( !( lattice->param.pressure_e_in[subs]
|| lattice->param.pressure_e_out[subs]
|| lattice->param.velocity_e_in[subs]
|| lattice->param.velocity_e_out[subs]))
{
// TODO: Need to prohibit flow boundaries on only one end of the domain?
//process_exit(1);
}
else
{
lattice->periodic_x[subs] = 0;
}
}
if( lattice->param.pressure_n_in[subs] == 2)
{
// Read from file.
}
#if SAY_HI
printf("process_bcs() -- Bye!\n");
#endif /* SAY_HI */
printf("\n");
} /* void process_bcs( lattice_ptr lattice, int subs) */
// }}}
//##############################################################################
// vim: foldmethod=marker:foldlevel=0
| 111pjb-one | src/bcs.c | C | gpl3 | 130,360 |
void collide( lattice_ptr lattice)
{
double *f;
double omega;
int bc_type;
int n, a;
int subs;
double ns;
double *ftemp, *feq;
double *nsterm;
int i, j;
int ip, jp,
in, jn;
int LX = lattice->param.LX,
LY = lattice->param.LY;
#if SAY_HI
printf("collide() -- Hi!\n");
#endif /* SAY_HI */
for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++)
{
for( n=0; n<lattice->NumNodes; n++)
{
feq = lattice->pdf[subs][n].feq;
f = lattice->pdf[subs][n].f;
ftemp = lattice->pdf[subs][n].ftemp;
bc_type = lattice->bc[subs][n].bc_type;
#if ZHANG_AND_CHEN_ENERGY_TRANSPORT
force = lattice->force[subs][n].force;
#endif /* ZHANG_AND_CHEN_ENERGY_TRANSPORT */
if( !( bc_type & BC_SOLID_NODE))
{
// C O L L I D E
// f = ftemp - (1/tau[subs])( ftemp - feq)
for( a=0; a<=8; a++)
{
#if 1
f[a] = ftemp[a] - ( ( ftemp[a] / lattice->param.tau[subs] )
- ( feq[a] / lattice->param.tau[subs] ) );
#else
f[a] = ftemp[a] - ( ( ftemp[a] )
- ( feq[a] ) ) / lattice->param.tau[subs];
#endif
} /* for( a=0; a<=8; a++) */
#if ZHANG_AND_CHEN_ENERGY_TRANSPORT
if( subs==0)
{
//
// Add the body force term, equation (8),
//
// f_i = f_i + \Delta f_i
//
// = f_i + \frac{w_i}{T_0} c_i \dot F
//
// Assuming the weights, w_i, are the ones from compute_feq.
//
// Zhang & Chen state T_0 to be 1/3 for D3Q19. The same in D2Q9.
//
f[1] += .00032*(vx[1]*3.*2.*force[0]);
f[2] += .00032*(vy[2]*3.*2.*force[1]);
f[3] += .00032*(vx[3]*3.*2.*force[0]);
f[4] += .00032*(vy[4]*3.*2.*force[1]);
f[5] += .00032*( 3.*( vx[5]*force[0] + vy[5]*force[1]));
f[6] += .00032*( 3.*( vx[6]*force[0] + vy[6]*force[1]));
f[7] += .00032*( 3.*( vx[7]*force[0] + vy[7]*force[1]));
f[8] += .00032*( 3.*( vx[8]*force[0] + vy[8]*force[1]));
}
#endif /* ZHANG_AND_CHEN_ENERGY_TRANSPORT */
#if PUKE_NEGATIVE_DENSITIES
for( a=0; a<=8; a++)
{
if( *f < 0.)
{
printf("\n");
printf(
"collide() -- Node %d (%d,%d), subs %d, "
"has negative density %20.17f "
"in direction %d "
"at timestep %d. Exiting!\n",
n, n%lattice->param.LX,
n/lattice->param.LX,
subs,
f[a], a,
lattice->time );
printf("\n");
process_exit(1);
}
} /* for( a=0; a<=8; a++) */
#endif /* PUKE_NEGATIVE_DENSITIES */
} /* if( !( bc_type & BC_SOLID_NODE)) */
else // bc_type & BC_SOLID_NODE
{
// B O U N C E B A C K
if( lattice->param.bc_slip_north
&& n >= lattice->NumNodes - lattice->param.LX)
{
// Slip condition on north boundary.
/*
// A B C
// \|/ \|/
// D-o-E --> D-o-E
// /|\ /|\
// A B C
*/
f[1] = ftemp[1];
f[2] = ftemp[4];
f[3] = ftemp[3];
f[4] = ftemp[2];
f[5] = ftemp[8];
f[6] = ftemp[7];
f[7] = ftemp[6];
f[8] = ftemp[5];
} /* if( lattice->param.bc_slip_north && ... ) */
else
{
if( subs==0)
{
// Usual non-slip bounce-back condition.
/*
// A B C H G F
// \|/ \|/
// D-o-E --> E-o-D
// /|\ /|\
// F G H C B A
*/
f[1] = ftemp[3];
f[2] = ftemp[4];
f[3] = ftemp[1];
f[4] = ftemp[2];
f[5] = ftemp[7];
f[6] = ftemp[8];
f[7] = ftemp[5];
f[8] = ftemp[6];
} /* if( subs==0) */
#if NUM_FLUID_COMPONENTS==2
else // subs==1
{
#if INAMURO_SIGMA_COMPONENT
if( lattice->param.bc_sigma_slip)
{
//
// Slip BC for solute on side walls.
// Will this make a difference on Taylor dispersion?
//
if( lattice->FlowDir == /*Vertical*/2)
{
if( /*west*/(n )%lattice->param.LX == 0
|| /*east*/(n+1)%lattice->param.LX == 0)
{
// Slip condition on east/west boundary.
/*
// A B C C B A
// \|/ \|/
// D-o-E --> E-o-D
// /|\ /|\
// F G H H G F
*/
f[1] = ftemp[3];
f[2] = ftemp[2];
f[3] = ftemp[1];
f[4] = ftemp[4];
f[5] = ftemp[6];
f[6] = ftemp[5];
f[7] = ftemp[8];
f[8] = ftemp[7];
}
}
else if( lattice->FlowDir == /*Horizontal*/1)
{
if( /*north*/ n >= lattice->NumNodes - lattice->param.LX
|| /*south*/ n < lattice->param.LX )
{
// Slip condition on north/south boundary.
/*
// A B C F G H
// \|/ \|/
// D-o-E --> D-o-E
// /|\ /|\
// F G H A B C
*/
f[1] = ftemp[1];
f[2] = ftemp[4];
f[3] = ftemp[3];
f[4] = ftemp[2];
f[5] = ftemp[8];
f[6] = ftemp[7];
f[7] = ftemp[6];
f[8] = ftemp[5];
}
else
{
// ERROR: Solid exists somewhere other than as side walls.
printf("%s (%d) >> "
"ERROR: "
"bc_sigma_slip is on. "
"FlowDir is determined to be horizontal. "
"Encountered solid node somewhere other than side walls. "
"That situation is not supported. "
"Exiting!", __FILE__, __LINE__);
process_exit(1);
}
}
else
{
printf("%s (%d) >> "
"FlowDir is indeterminate. "
"Cannot apply slip BC (bc_sigma_slip). "
"Exiting!", __FILE__, __LINE__);
process_exit(1);
}
} /* if( lattice->param.bc_sigma_slip) */
else
{
#endif /* INAMURO_SIGMA_COMPONENT */
// Usual non-slip bounce-back condition.
/*
// A B C H G F
// \|/ \|/
// D-o-E --> E-o-D
// /|\ /|\
// F G H C B A
*/
f[1] = ftemp[3];
f[2] = ftemp[4];
f[3] = ftemp[1];
f[4] = ftemp[2];
f[5] = ftemp[7];
f[6] = ftemp[8];
f[7] = ftemp[5];
f[8] = ftemp[6];
#if INAMURO_SIGMA_COMPONENT
} /* if( lattice->param.bc_sigma_slip) else */
#endif /* INAMURO_SIGMA_COMPONENT */
} /* if( subs==0) else*/
#endif /* NUM_FLUID_COMPONENTS==2 */
} /* if( lattice->param.bc_slip_north && ... ) else */
} /* if( !( bc_type & BC_SOLID_NODE)) else */
} /* for( n=0; n<lattice_NumNodes; n++) */
if( INAMURO_SIGMA_COMPONENT!=0 || subs==0)
{
// Need separate temp space for this?
nsterm = (double*)malloc( ( 9*get_LX(lattice)
*get_LX(lattice))*sizeof(double));
// Compute the solid density term for fluid component.
for( n=0; n<lattice->NumNodes; n++)
{
//nsterm = lattice->pdf[subs][n].nsterm;
bc_type = lattice->bc [subs][n].bc_type;
i = n%LX;
j = n/LX;
jp = ( j<LY-1)?( j+1):( 0 );
jn = ( j>0 )?( j-1):( LY-1);
ip = ( i<LX-1)?( i+1):( 0 );
in = ( i>0 )?( i-1):( LX-1);
if( !( bc_type & BC_SOLID_NODE))
{
if( lattice->param.ns_flag == 0)
{
ns = lattice->param.ns;
/* 1 */ nsterm[9*n+1] = ns*( lattice->pdf[subs][ j *LX + ip].f[3]
- lattice->pdf[subs][ j *LX + i ].f[1]);
/* 2 */ nsterm[9*n+2] = ns*( lattice->pdf[subs][ jp*LX + i ].f[4]
- lattice->pdf[subs][ j *LX + i ].f[2]);
/* 3 */ nsterm[9*n+3] = ns*( lattice->pdf[subs][ j *LX + in].f[1]
- lattice->pdf[subs][ j *LX + i ].f[3]);
/* 4 */ nsterm[9*n+4] = ns*( lattice->pdf[subs][ jn*LX + i ].f[2]
- lattice->pdf[subs][ j *LX + i ].f[4]);
/* 5 */ nsterm[9*n+5] = ns*( lattice->pdf[subs][ jp*LX + ip].f[7]
- lattice->pdf[subs][ j *LX + i ].f[5]);
/* 6 */ nsterm[9*n+6] = ns*( lattice->pdf[subs][ jp*LX + in].f[8]
- lattice->pdf[subs][ j *LX + i ].f[6]);
/* 7 */ nsterm[9*n+7] = ns*( lattice->pdf[subs][ jn*LX + in].f[5]
- lattice->pdf[subs][ j *LX + i ].f[7]);
/* 8 */ nsterm[9*n+8] = ns*( lattice->pdf[subs][ jn*LX + ip].f[6]
- lattice->pdf[subs][ j *LX + i ].f[8]);
}
else /* ns_flag==1 || ns_flag==2 */
{
// Variable solid density.
ns = lattice->ns[n].ns;
//printf("%s %d >> ns = %f\n",__FILE__,__LINE__,ns);
/* 1 */ nsterm[9*n+1] = ns*( lattice->pdf[subs][ j *LX + ip].f[3]
- lattice->pdf[subs][ j *LX + i ].f[1]);
/* 2 */ nsterm[9*n+2] = ns*( lattice->pdf[subs][ jp*LX + i ].f[4]
- lattice->pdf[subs][ j *LX + i ].f[2]);
/* 3 */ nsterm[9*n+3] = ns*( lattice->pdf[subs][ j *LX + in].f[1]
- lattice->pdf[subs][ j *LX + i ].f[3]);
/* 4 */ nsterm[9*n+4] = ns*( lattice->pdf[subs][ jn*LX + i ].f[2]
- lattice->pdf[subs][ j *LX + i ].f[4]);
/* 5 */ nsterm[9*n+5] = ns*( lattice->pdf[subs][ jp*LX + ip].f[7]
- lattice->pdf[subs][ j *LX + i ].f[5]);
/* 6 */ nsterm[9*n+6] = ns*( lattice->pdf[subs][ jp*LX + in].f[8]
- lattice->pdf[subs][ j *LX + i ].f[6]);
/* 7 */ nsterm[9*n+7] = ns*( lattice->pdf[subs][ jn*LX + in].f[5]
- lattice->pdf[subs][ j *LX + i ].f[7]);
/* 8 */ nsterm[9*n+8] = ns*( lattice->pdf[subs][ jn*LX + ip].f[6]
- lattice->pdf[subs][ j *LX + i ].f[8]);
}
} /* if( !( *bc_type++ & BC_SOLID_NODE)) */
} /* for( n=0; n<lattice_NumNodes; n++) */
for( n=0; n<lattice->NumNodes; n++)
{
f = lattice->pdf[subs][n].f;
bc_type = lattice->bc [subs][n].bc_type;
if( !( bc_type & BC_SOLID_NODE))
{
for( a=1; a<9; a++)
{
//lattice->pdf[subs][n].nsterm[a] = f[a];
f[a] += nsterm[9*n+a];
} /* for( a=1; a<9; a++) */
} /* if( !( bc_type & BC_SOLID_NODE)) */
} /* for( n=0; n<lattice->NumNodes; n++, f+=18) */
free( nsterm);
} /* if( INAMURO_SIGMA_COMPONENT!=0 || subs==0) */
} /* for( subs=0; subs<NUM_FLUID_COMPONENTS; subs++) */
#if SAY_HI
printf("collide() -- Bye!\n");
#endif /* SAY_HI */
} /* void collide( lattice_ptr lattice) */
| 111pjb-one | src/a.c | C | gpl3 | 11,509 |
//##############################################################################
//
// Copyright (C), 2005, Michael Sukop and Danny Thorne
//
// bc_flags.h
//
// - BC preprocessor flags for lb2d_prime.
//
#ifndef BC_FLAGS_H
#define BC_FLAGS_H
// BC_XXX flags are for boundary conditions.
// Used to set struct bc_struct::bc_type.
// Should be powers of two so that multiple boundary types can be
// checked easily via bitwise and (&).
// For instance, bc_type & BC_SOLID_NODE & BC_SLIP_NODE to specify
// a slip boundary. (Non-slip is the default for solid boundaries.)
#define BC_SOLID_NODE 0x00000001
#define BC_FLUID_NODE 0x00000000
#define BC_SLIP_NODE 0x80000000
#define BC_FILM_NODE 0x40000000
#define BC_PRESSURE_N_IN 0x00000010
#define BC_PRESSURE_S_IN 0x00000020
#define BC_PRESSURE_E_IN 0x00000040
#define BC_PRESSURE_W_IN 0x00000080
#define BC_PRESSURE_N_OUT 0x00000100
#define BC_PRESSURE_S_OUT 0x00000200
#define BC_PRESSURE_E_OUT 0x00000400
#define BC_PRESSURE_W_OUT 0x00000800
#define BC_VELOCITY_N_IN 0x00001000
#define BC_VELOCITY_S_IN 0x00002000
#define BC_VELOCITY_E_IN 0x00004000
#define BC_VELOCITY_W_IN 0x00008000
#define BC_VELOCITY_N_OUT 0x00010000
#define BC_VELOCITY_S_OUT 0x00020000
#define BC_VELOCITY_E_OUT 0x00040000
#define BC_VELOCITY_W_OUT 0x00080000
#endif /* BC_FLAGS_H */
| 111pjb-one | src/bc_flags.h | C | gpl3 | 1,338 |
pushd src
cp flags_taylor_pressure_x_infile.h flags.h
popd
make
./lb2d_prime ./in/params_taylor_pressure_x_infile.in
| 111pjb-one | taylor_pressure_x_infile.sh | Shell | gpl3 | 117 |
pushd src
cp flags_taylor_pressure_y_infile.h flags.h
popd
make
./lb2d_prime ./in/params_taylor_pressure_y_infile.in
| 111pjb-one | taylor_pressure_y_infile.sh | Shell | gpl3 | 117 |
package com.besttone.app;
import android.content.ContentValues;
import android.content.SearchRecentSuggestionsProvider;
import android.database.Cursor;
import android.net.Uri;
public class SuggestionProvider extends SearchRecentSuggestionsProvider {
public static final String AUTHORITY = "com.besttone.app.114SuggestionProvider";
public static final String[] COLUMNS;
public static final int MODE = DATABASE_MODE_QUERIES;
private static String sDatabaseName = "suggestions.db";
private static int totalRecord;
private final int MAXCOUNT = 20;
static {
String[] arrayOfString = new String[4];
arrayOfString[0] = "_id";
arrayOfString[1] = "display1";
arrayOfString[2] = "query";
arrayOfString[3] = "date";
COLUMNS = arrayOfString;
}
public SuggestionProvider() {
//super(contex, AUTHORITY, MODE);
setupSuggestions(AUTHORITY, MODE);
}
private Object[] columnValuesOfWord(int paramInt, String paramString1,
String paramString2) {
Object[] arrayOfObject = new Object[4];
arrayOfObject[0] = Integer.valueOf(paramInt);
arrayOfObject[1] = paramString1;
arrayOfObject[2] = paramString2;
arrayOfObject[3] = paramString1;
return arrayOfObject;
}
public Uri insert(Uri uri, ContentValues values) {
String selection = "query=?";
String[] selectionArgs = new String[1];
selectionArgs[0] = "没有搜索记录";
super.delete(uri, selection, selectionArgs);
Cursor localCursor = super.query(uri, COLUMNS, null, null, null);
if (localCursor!=null && localCursor.getCount() == 0) {
ContentValues localContentValues = new ContentValues();
localContentValues.put(android.provider.SearchRecentSuggestions.QUERIES_PROJECTION_1LINE[0],
Integer.valueOf(2));
localContentValues.put(android.provider.SearchRecentSuggestions.QUERIES_PROJECTION_1LINE[1],
Long.valueOf(System.currentTimeMillis()));
localContentValues.put(android.provider.SearchRecentSuggestions.QUERIES_PROJECTION_1LINE[2],
"清空搜索记录");
localContentValues.put(android.provider.SearchRecentSuggestions.QUERIES_PROJECTION_1LINE[3],
"清空搜索记录");
super.insert(uri, localContentValues);
}
values.put("date", Long.valueOf(System.currentTimeMillis()));
Uri localUri = super.insert(uri, values);
return localUri;
}
public Cursor query(Uri uri, String[] projection, String selection, String[] selectionArgs, String sortOrder) {
Cursor localCursor = super.query(uri, projection, selection, selectionArgs, sortOrder);
Object localObject;
if (selectionArgs == null || selectionArgs.length == 0)
if (localCursor.getCount() == 0) {
ContentValues localContentValues = new ContentValues();
localContentValues
.put(android.provider.SearchRecentSuggestions.QUERIES_PROJECTION_1LINE[0],
Integer.valueOf(1));
localContentValues
.put(android.provider.SearchRecentSuggestions.QUERIES_PROJECTION_1LINE[1],
Long.valueOf(System.currentTimeMillis()));
localContentValues
.put(android.provider.SearchRecentSuggestions.QUERIES_PROJECTION_1LINE[2],
"没有搜索记录");
localContentValues
.put(android.provider.SearchRecentSuggestions.QUERIES_PROJECTION_1LINE[3],
"没有搜索记录");
super.insert(uri, localContentValues);
}
localCursor = super.query(uri, projection, selection, selectionArgs, sortOrder);
totalRecord = localCursor.getCount();
if (totalRecord > 20)
truncateHistory(uri, -20 + totalRecord);
return localCursor;
}
protected void truncateHistory(Uri paramUri, int paramInt) {
if (paramInt < 0)
throw new IllegalArgumentException();
String str = null;
if (paramInt > 0)
try {
str = "_id IN (SELECT _id FROM suggestions ORDER BY date ASC LIMIT "
+ String.valueOf(paramInt) + " OFFSET 1)";
delete(paramUri, str, null);
return;
} catch (RuntimeException localRuntimeException) {
}
}
} | 114ch | version_without_location/src/com/besttone/app/SuggestionProvider.java | Java | asf20 | 3,994 |
package com.besttone.http;
import java.io.InputStream;
import java.io.StringReader;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.LinkedList;
import java.util.List;
import java.util.Map;
import org.ksoap2.SoapEnvelope;
import org.ksoap2.serialization.MarshalBase64;
import org.ksoap2.serialization.SoapObject;
import org.ksoap2.serialization.SoapSerializationEnvelope;
import org.ksoap2.transport.HttpTransportSE;
import org.xmlpull.v1.XmlPullParser;
import com.besttone.search.Client;
import com.besttone.search.ServerListener;
import com.besttone.search.model.ChResultInfo;
import com.besttone.search.model.OrgInfo;
import com.besttone.search.model.RequestInfo;
import com.besttone.search.util.Constants;
import com.besttone.search.util.XmlHelper;
import android.util.Log;
import android.util.Xml;
public class WebServiceHelper {
private static final String TAG = "WebServiceHelper";
//命名空间
private static final String serviceNameSpace="http://ws.besttone.com/";
//调用方法(获得支持的城市)
//private static final String methodName="SearchChInfo";
private static final String methodName="searchChNewInfo";
private ChResultInfo resultInfo;
private int i = 0;
private List<Map<String, Object>> list;
public static interface WebServiceListener {
public void onWebServiceSuccess();
public void onWebServiceFailed();
}
public void setmListener(WebServiceListener mListener) {
this.mListener = mListener;
}
private WebServiceListener mListener;
public List<Map<String, Object>> searchChInfo(RequestInfo rqInfo){
Long t1 = System.currentTimeMillis();
list = new LinkedList<Map<String, Object>>();
//返回的查询结果
String result =null;
//实例化SoapObject对象
SoapObject request=new SoapObject(serviceNameSpace, methodName);
//假设方法有参数的话,设置调用方法参数
String rqXml = XmlHelper.getRequestXml(rqInfo);
request.addProperty("xml", rqXml);
request.addProperty("name",Constants.chName);
request.addProperty("key",Constants.chKey);
//设置SOAP请求信息(参数部分为SOAP协议版本号，与你要调用的webService中版本号一致)
//获得序列化的Envelope
SoapSerializationEnvelope envelope=new SoapSerializationEnvelope(SoapEnvelope.VER10);
//设置是否调用的是dotNet开发的
envelope.dotNet = false;
envelope.bodyOut=request;
envelope.setOutputSoapObject(request);
//注册Envelope
(new MarshalBase64()).register(envelope);
//构建传输对象，并指明WSDL文档URL
//Android传输对象
HttpTransportSE transport=new HttpTransportSE(Constants.serviceURL);
transport.debug=true;
//调用WebService(其中参数为1：命名空间+方法名称，2：Envelope对象):
String soapAction = serviceNameSpace+methodName;
try {
transport.call(soapAction, envelope);
//解析返回数据
Object resultObj = envelope.getResponse();
result = resultObj.toString();
parseChInfo(result);
} catch (Exception e) {
e.printStackTrace();
Log.v(TAG, "获取XML出错");
}
Long t2 = System.currentTimeMillis();
Log.v(TAG, "获取查号信息耗时"+(t2-t1)+"毫秒");
return list;
}
public void parseChInfo(String xmlString) {
Map<String, Object> map = new HashMap<String, Object>();
InputStream inputStream=null;
//获得XmlPullParser解析器
XmlPullParser xmlParser = Xml.newPullParser();
try {
//得到文件流，并设置编码方式
xmlParser.setInput(new StringReader(xmlString));
//获得解析到的事件类别，这里有开始文档，结束文档，开始标签，结束标签，文本等等事件。
int evtType=xmlParser.getEventType();
List<OrgInfo> orgList = null;
OrgInfo info = null;
String propertyName = null;
String propertyValue = null;
//一直循环，直到文档结束
while(evtType!=XmlPullParser.END_DOCUMENT){
String tag = xmlParser.getName();
switch(evtType){
case XmlPullParser.START_TAG:
//如果是river标签开始，则说明需要实例化对象了
if (tag.equalsIgnoreCase("SearchResult")) {
resultInfo = new ChResultInfo();
break;
}
if (tag.equalsIgnoreCase("BDCDataSource")) {
resultInfo.setSource(xmlParser.nextText());
break;
}
if (tag.equalsIgnoreCase("BDCSearchflag")) {
resultInfo.setSearchFlag(xmlParser.nextText());
break;
}
if (tag.equalsIgnoreCase("ResultCount")) {
String cnt = xmlParser.nextText();
break;
}
if (tag.equalsIgnoreCase("ResultTime")) {
String time = xmlParser.nextText();
break;
}
if (tag.equalsIgnoreCase("SingleResult")) {
map = new HashMap<String, Object>();
break;
}
if (tag.equalsIgnoreCase("propertyName")) {
propertyName = xmlParser.nextText();
break;
}
if (tag.equalsIgnoreCase("propertyValue")) {
propertyValue = xmlParser.nextText();
if(propertyName!=null && "产品序列号".equals(propertyName)) {
// if(propertyValue!=null && !Constants.SPACE.equals(propertyValue)){
// info.setChId(Integer.valueOf(propertyValue));
// }
if(propertyValue==null || Constants.SPACE.equals(propertyValue)) {
propertyValue = Constants.SPACE;
}
map.put("chId", propertyValue);
}
if(propertyName!=null && "公司名称".equals(propertyName)) {
if(propertyValue==null || Constants.SPACE.equals(propertyValue)) {
propertyValue = Constants.SPACE;
}
map.put("name", propertyValue);
}
if(propertyName!=null && "首查电话".equals(propertyName)) {
if(propertyValue==null || Constants.SPACE.equals(propertyValue)) {
propertyValue = Constants.SPACE;
}
map.put("tel", propertyValue);
}
if(propertyName!=null && "地址".equals(propertyName)) {
if(propertyValue==null || Constants.SPACE.equals(propertyValue)) {
propertyValue = Constants.SPACE;
}
map.put("addr", propertyValue);
}
if(propertyName!=null && "ORG_ID".equals(propertyName)) {
map.put("orgId", propertyValue);
}
if(propertyName!=null && "所属城市".equals(propertyName)) {
map.put("city", Constants.getCity(propertyValue));
}
if(propertyName!=null && "Region_Cede".equals(propertyName)) {
map.put("regionCode", propertyValue);
}
if(propertyName!=null && "IS_DC".equals(propertyName)) {
map.put("isDc", propertyValue);
}
if(propertyName!=null && "IS_DF".equals(propertyName)) {
map.put("isDf", propertyValue);
}
if(propertyName!=null && "QYMP".equals(propertyName)) {
map.put("isQymp", propertyValue);
}
propertyName = null;
propertyValue = null;
}
break;
case XmlPullParser.END_TAG:
//如果遇到river标签结束，则把river对象添加进集合中
if (tag.equalsIgnoreCase("SingleResult")) {
if(map.get("addr")==null) {
map.put("addr", Constants.SPACE);
}
if(map.get("tel")==null) {
map.put("tel", Constants.SPACE);
}
list.add(map);
}
break;
default:break;
}
//如果xml没有结束，则导航到下一个river节点
evtType=xmlParser.next();
}
} catch (Exception e) {
e.printStackTrace();
Log.v(TAG, "xml解析出错"+e.getMessage());
}
}
public void sendRequest(final ServerListener listener, final RequestInfo rqInfo) {
Client.getThreadPoolForRequest().execute(new Runnable() {
@Override
public void run() {
// TODO Auto-generated method stub
try {
Thread.sleep(1000);
} catch (Exception e) {
}
list = searchChInfo(rqInfo);
listener.serverDataArrived(list, false);
}
});
}
public ArrayList<String> getAssociateList(String key) {
Long t1 = System.currentTimeMillis();
ArrayList<String> resultAssociateList = new ArrayList<String>();
// new ArrayList<String>();
//返回的查询结果
String result =null;
//实例化SoapObject对象
SoapObject request=new SoapObject(serviceNameSpace, Constants.associate_method);
//假设方法有参数的话,设置调用方法参数
StringBuilder sb = new StringBuilder("");
if (key != null) {
sb.append("<ChKeyInpara>");
sb.append("<content><![CDATA[" + key + "]]></content>");
sb.append("</ChKeyInpara>");
}
request.addProperty("xml", sb.toString());
request.addProperty("name",Constants.chName);
request.addProperty("key",Constants.chKey);
//设置SOAP请求信息(参数部分为SOAP协议版本号，与你要调用的webService中版本号一致)
//获得序列化的Envelope
SoapSerializationEnvelope envelope=new SoapSerializationEnvelope(SoapEnvelope.VER10);
//设置是否调用的是dotNet开发的
envelope.dotNet = false;
envelope.bodyOut=request;
envelope.setOutputSoapObject(request);
//注册Envelope
(new MarshalBase64()).register(envelope);
//构建传输对象，并指明WSDL文档URL
//Android传输对象
HttpTransportSE transport=new HttpTransportSE(Constants.serviceURL);
transport.debug=true;
//调用WebService(其中参数为1：命名空间+方法名称，2：Envelope对象):
String soapAction = serviceNameSpace+Constants.associate_method;
try {
transport.call(soapAction, envelope);
//解析返回数据
Object resultObj = envelope.getResponse();
result = resultObj.toString();
resultAssociateList = parseKeywordInfo(result);
} catch (Exception e) {
e.printStackTrace();
Log.v(TAG, "关键词联想获取出错");
}
Long t2 = System.currentTimeMillis();
Log.v(TAG, "关键词联想获取耗时"+(t2-t1)+"毫秒");
// if(mListener!=null)
// mListener.onWebServiceSuccess();
return resultAssociateList;
}
public ArrayList<String> parseKeywordInfo(String xmlString) {
Map<String, Object> map = new HashMap<String, Object>();
ArrayList<String> resultList = new ArrayList<String>();
InputStream inputStream=null;
//获得XmlPullParser解析器
XmlPullParser xmlParser = Xml.newPullParser();
try{
//得到文件流，并设置编码方式
xmlParser.setInput(new StringReader(xmlString));
//获得解析到的事件类别，这里有开始文档，结束文档，开始标签，结束标签，文本等等事件。
int evtType=xmlParser.getEventType();
// 一直循环，直到文档结束
while (evtType != XmlPullParser.END_DOCUMENT) {
String tag = xmlParser.getName();
switch (evtType) {
case XmlPullParser.START_TAG:
// 如果是river标签开始，则说明需要实例化对象了
if (tag.equalsIgnoreCase("ChKeyResult")) {
map = new HashMap<String, Object>();
break;
}
if (tag.equalsIgnoreCase("resultNum")) {
String resultNum = xmlParser.nextText();
map.put("resultNum", resultNum);
break;
}
if (tag.equalsIgnoreCase("result")) {
String result = xmlParser.nextText();
map.put("result", result);
break;
}
if (tag.equalsIgnoreCase("searchTime")) {
String searchTime = xmlParser.nextText();
map.put("searchTime", searchTime);
break;
}
if (tag.equalsIgnoreCase("ChKeyList")) {
break;
}
if (tag.equalsIgnoreCase("searchKey")) {
String searchKey = xmlParser.nextText();
resultList.add(searchKey);
break;
}
break;
case XmlPullParser.END_TAG:
// 如果遇到river标签结束，则把river对象添加进集合中
if (tag.equalsIgnoreCase("ChKeyResult")) {
map.put("resultList", resultList);
}
break;
default:
break;
}
// 如果xml没有结束，则导航到下一个river节点
evtType = xmlParser.next();
}
} catch (Exception e) {
e.printStackTrace();
Log.v(TAG, "xml解析出错"+e.getMessage());
}
return resultList;
}
}
| 114ch | version_without_location/src/com/besttone/http/WebServiceHelper.java | Java | asf20 | 14,399 |
package com.besttone.http;
import com.besttone.search.Client;
public class UpdateRequest extends WebServiceHelper
{
public static interface UpdateListener
{
public void onUpdateAvaiable(String msg, String url);
public void onUpdateMust(String msg, String url);
public void onUpdateNoNeed(String msg);
public void onUpdateError(short code, Exception e);
}
private int latestVersionCode = 0;
private String url = "";
private UpdateListener mListener = null;
public void setListener(UpdateListener mListener)
{
this.mListener = mListener;
}
public void checkUpdate()
{
Client.getThreadPoolForRequest().execute(new Runnable()
{
@Override
public void run()
{
// TODO Auto-generated method stub
getUpdateInfo();
Client.postRunnable(new Runnable()
{
@Override
public void run()
{
// TODO Auto-generated method stub
if (Client.getVersion(Client.getContext()) != latestVersionCode)
{
mListener.onUpdateAvaiable("", url);
}
else
{
mListener.onUpdateNoNeed("");
}
}
});
}
});
}
private void getUpdateInfo()
{
this.latestVersionCode = 2;
this.url = "http://droidapps.googlecode.com/files/MiniFetion-2.8.4.apk";
}
}
| 114ch | version_without_location/src/com/besttone/http/UpdateRequest.java | Java | asf20 | 1,328 |
package com.besttone.search;
import java.io.File;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import com.besttone.adapter.AreaAdapter;
import com.besttone.adapter.CateAdapter;
import com.besttone.adapter.SortAdapter;
import com.besttone.http.WebServiceHelper;
import com.besttone.search.model.RequestInfo;
import com.besttone.search.util.Constants;
import com.besttone.search.util.SharedUtils;
import com.besttone.widget.PoiListItem;
import com.besttone.search.R;
import android.app.Activity;
import android.app.AlertDialog;
import android.content.ContentResolver;
import android.content.ContentUris;
import android.content.ContentValues;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.database.Cursor;
import android.net.Uri;
import android.os.Bundle;
import android.os.Environment;
import android.os.Handler;
import android.os.Message;
import android.provider.ContactsContract;
import android.provider.ContactsContract.CommonDataKinds.Phone;
import android.provider.ContactsContract.CommonDataKinds.StructuredName;
import android.provider.ContactsContract.CommonDataKinds.StructuredPostal;
import android.provider.ContactsContract.Contacts;
import android.provider.ContactsContract.Data;
import android.provider.ContactsContract.RawContacts;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.view.ViewGroup.LayoutParams;
import android.view.Window;
import android.view.View.OnClickListener;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.BaseAdapter;
import android.widget.Button;
import android.widget.ImageButton;
import android.widget.ListAdapter;
import android.widget.ListView;
import android.widget.PopupWindow;
import android.widget.Toast;
public class SearchResultActivity extends Activity implements ServerListener,
OnClickListener {
private Context mContext;
private List<Map<String, Object>> filterData;
private View loadingView;
private View addShopView;
private ListView list;
private boolean isEnd = false;
PoiResultAdapter resultAdapter = null;
ListAdapter areaAdapter = null;
CateAdapter cateAdapter = null;
private ImageButton btn_back;
private Button mSearchBtn;
private Button mAreaBtn;
private String[] mAreaArray = null;
private String[] mChannelArray = null;
private int mAreaIndex = 0;
private Button mChannelBtn;
public PopupWindow mPopupWindow;
private ListView popListView;
private String keyword;
private RequestInfo rqInfo;
private WebServiceHelper serviceHelper;
private boolean isLoadingRemoved = false;
private boolean isLoadingEnd = false;
Handler handler = new Handler() {
public void handleMessage(Message paramMessage) {
if (paramMessage.what == 1) {
loadingView.setVisibility(View.GONE);
} else if (paramMessage.what == 2) {
list.removeFooterView(loadingView);
isLoadingRemoved = true;
} else if (paramMessage.what == 3) {
list.addFooterView(loadingView);
loadingView.setVisibility(View.VISIBLE);
isLoadingRemoved = false;
} else if (paramMessage.what == 4) {
loadingView.setVisibility(View.VISIBLE);
} else if (paramMessage.what == 5) {
list.removeFooterView(loadingView);
isLoadingRemoved = true;
if(!isLoadingEnd)
addShopView();
}
}
};
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
requestWindowFeature(Window.FEATURE_NO_TITLE);
setContentView(R.layout.search_result);
mContext = this.getApplicationContext();
init();
}
private ImageButton.OnClickListener backListner = new ImageButton.OnClickListener() {
public void onClick(View v) {
finish();
}
};
private Button.OnClickListener searchHistroyListner = new Button.OnClickListener() {
public void onClick(View v) {
Intent intent = new Intent();
intent.setClass(SearchResultActivity.this, SearchActivity.class);
finish();
startActivity(intent);
}
};
private AdapterView.OnItemClickListener mOnClickListener = new AdapterView.OnItemClickListener() {
public void onItemClick(AdapterView<?> parent, View v, int position,
long id) {
// Intent intent = new Intent();
// ListView listView = (ListView)parent;
// HashMap<String, String> map = (HashMap<String, String>) listView.getItemAtPosition(position);
// intent.setClass(ResultActivity.this, DetailActivity.class);
// if(map.get("id")==null || "".equals(map.get("id"))) {
// intent.putExtra("id", "2029602847-421506714");
// } else {
// intent.putExtra("id", map.get("id"));
// }
// startActivity(intent);
// ResultActivity.this.finish();
//显示数据详情
//Toast.makeText(SearchResultActivity.this, "正在开发中，敬请期待...", Toast.LENGTH_SHORT).show();
}
};
public class PoiResultAdapter extends BaseAdapter {
private LayoutInflater mInflater;
public PoiResultAdapter(Context context) {
this.mInflater = LayoutInflater.from(context);
}
public int getCount() {
return filterData.size();
}
public Object getItem(int position) {
return filterData.get(position);
}
public long getItemId(int position) {
return position;
}
public View getView(int position, View convertView, ViewGroup parent) {
if (convertView == null) {
}
convertView = mInflater.inflate(R.layout.search_result_item, null);
// convertView.findViewById(R.id.name).setSelected(true);
// convertView.findViewById(R.id.addr).setSelected(true);
PoiListItem item = (PoiListItem) convertView;
Map map = filterData.get(position);
item.setPoiData(map.get("name").toString(), map.get("tel")
.toString(), map.get("addr").toString(),(map
.get("city")==null?null:(map
.get("city")).toString()) );
if (position == filterData.size() - 1 && !isEnd) {
loadingView.setVisibility(View.VISIBLE);
//下拉获取数据
int size = filterData.size();
int page = 1 + size/Constants.PAGE_SIZE;
int currentPage =Integer.valueOf(rqInfo.getPage());
if(size==currentPage*Constants.PAGE_SIZE) {
rqInfo.setPage(Constants.SPACE + page);
serviceHelper.sendRequest(SearchResultActivity.this, rqInfo);
} else {
//Toast.makeText(ResultActivity.this, "没有更多的数据", Toast.LENGTH_SHORT).show();
Message localMessage = new Message();
localMessage.what = 5;
handler.sendMessage(localMessage);
}
}
return convertView;
}
}
public void addShopView() {
isLoadingEnd = true;
addShopView = getLayoutInflater().inflate(R.layout.search_result_empty, null, false);
list.addFooterView(addShopView);
addShopView.setVisibility(View.VISIBLE);
}
public void serverDataArrived(List list, boolean isEnd) {
this.isEnd = isEnd;
Iterator iter = list.iterator();
while (iter.hasNext()) {
filterData.add((Map<String, Object>) iter.next());
}
Message localMessage = new Message();
if (!isEnd) {
localMessage.what = 1;
} else {
localMessage.what = 2;
}
if(list!=null && list.size()==0){
localMessage.what = 5;
}
this.handler.sendMessage(localMessage);
}
public void onClick(View v) {
switch (v.getId()) {
case R.id.area: {
showDialogPopup(R.id.area);
break;
}
case R.id.channel: {
showDialogPopup(R.id.channel);
// if (mPopupWindow != null && mPopupWindow.isShowing()) {
// mPopupWindow.dismiss();
// } else {
// createPopWindow(v);
// }
break;
}
}
}
protected void showDialogPopup(int viewId) {
AlertDialog.Builder localBuilder = new AlertDialog.Builder(this);
switch (viewId) {
case R.id.area: {
if (areaAdapter == null) {
areaAdapter = new AreaAdapter(this, mAreaArray);
}
localBuilder.setAdapter(areaAdapter, new areaPopupListener(
areaAdapter));
break;
}
case R.id.channel: {
if (cateAdapter == null) {
cateAdapter = new CateAdapter(this, mChannelArray);
}
localBuilder.setAdapter(cateAdapter, new channelPopupListener(
cateAdapter));
break;
}
}
AlertDialog localAlertDialog = localBuilder.create();
localAlertDialog.show();
}
class areaPopupListener implements DialogInterface.OnClickListener {
AreaAdapter mAdapter;
public areaPopupListener(ListAdapter adapter) {
mAdapter = (AreaAdapter) adapter;
}
public void onClick(DialogInterface dialog, int which) {
((AreaAdapter) mAdapter).setTypeIndex(which);
final String cityName = ((AreaAdapter) mAdapter).getSelect();
mAreaBtn.setText(cityName);
filterData.clear();
filterData = new ArrayList<Map<String, Object>>();
resultAdapter.notifyDataSetChanged();
if (isLoadingRemoved) {
list.addFooterView(loadingView);
loadingView.setVisibility(View.VISIBLE);
isLoadingRemoved = false;
} else {
loadingView.setVisibility(View.VISIBLE);
}
if(isLoadingEnd){
list.removeFooterView(addShopView);
isLoadingEnd = false;
}
//获取数据
String simplifyCode = null;
if("全部区域".equals(cityName)) {
simplifyCode = SharedUtils.getCurrentSimplifyCode(mContext);
} else {
simplifyCode = Constants.getSimplifyCodeByName(mContext, cityName);
}
rqInfo.setRegion(simplifyCode);
String tradeName = mChannelBtn.getText().toString();
if(!"全部行业".equals(tradeName)) {
rqInfo.setContent(keyword + "/n|" + tradeName + "/i");
} else {
rqInfo.setContent(keyword+"/n");
}
rqInfo.setPage("1");
rqInfo.setPageSize(Constants.SPACE + Constants.PAGE_SIZE);
serviceHelper = new WebServiceHelper();
serviceHelper.sendRequest(SearchResultActivity.this, rqInfo);
}
}
class channelPopupListener implements DialogInterface.OnClickListener {
CateAdapter cAdapter;
public channelPopupListener(CateAdapter adapter) {
cAdapter = (CateAdapter) adapter;
}
public void onClick(DialogInterface dialog, int which) {
((CateAdapter) cAdapter).setTypeIndex(which);
final String tradeName = ((CateAdapter) cAdapter).getSelect();
mChannelBtn.setText(tradeName);
filterData.clear();
filterData = new ArrayList<Map<String, Object>>();
resultAdapter.notifyDataSetChanged();
if (isLoadingRemoved) {
list.addFooterView(loadingView);
loadingView.setVisibility(View.VISIBLE);
isLoadingRemoved = false;
} else {
loadingView.setVisibility(View.VISIBLE);
}
if(isLoadingEnd){
list.removeFooterView(addShopView);
isLoadingEnd = false;
}
//获取数据
String simplifyCode = null;
String cityName = mAreaBtn.getText().toString();
if("全部区域".equals(cityName)) {
simplifyCode = SharedUtils.getCurrentSimplifyCode(mContext);
} else {
simplifyCode = Constants.getSimplifyCodeByName(mContext, cityName);
}
if(!"全部行业".equals(tradeName)) {
rqInfo.setContent(keyword + "/n|" + tradeName + "/i");
} else {
rqInfo.setContent(keyword+"/n");
}
rqInfo.setRegion(simplifyCode);
rqInfo.setPage("1");
rqInfo.setPageSize(Constants.SPACE + Constants.PAGE_SIZE);
serviceHelper = new WebServiceHelper();
serviceHelper.sendRequest(SearchResultActivity.this, rqInfo);
}
}
private void init()
{
filterData = PoiResultData.getData();
list = (ListView) findViewById(R.id.resultlist);
list.setFastScrollEnabled(true);
resultAdapter = new PoiResultAdapter(this);
btn_back = (ImageButton) findViewById(R.id.left_title_button);
btn_back.setOnClickListener(backListner);
rqInfo = new RequestInfo();
Bundle bundle = this.getIntent().getExtras();
rqInfo.setRegion(SharedUtils.getCurrentSimplifyCode(this));
rqInfo.setDeviceid(SharedUtils.getCurrentPhoneDeviceId(this));
rqInfo.setImsi(SharedUtils.getCurrentPhoneImsi(this));
rqInfo.setMobile(SharedUtils.getCurrentPhoneNo(this));
rqInfo.setPage("1");
rqInfo.setPageSize(Constants.SPACE + Constants.PAGE_SIZE);
keyword = bundle.getString("keyword");
rqInfo.setContent(keyword+"/n");
serviceHelper = new WebServiceHelper();
serviceHelper.sendRequest(this, rqInfo);
mSearchBtn = ((Button)findViewById(R.id.start_search));
mSearchBtn.setText(bundle.getString("keyword"));
mSearchBtn.setOnClickListener(searchHistroyListner);
loadingView = LayoutInflater.from(this).inflate(R.layout.listfooter,
null);
list.addFooterView(loadingView);
list.setAdapter(resultAdapter);
list.setOnItemClickListener(mOnClickListener);
list.setOnItemLongClickListener(mOnLongClickListener);
mAreaBtn = ((Button)findViewById(R.id.area));
mChannelBtn = ((Button)findViewById(R.id.channel));
mAreaBtn.setOnClickListener(this);
mChannelBtn.setOnClickListener(this);
initHomeView();
}
private void initHomeView() {
mAreaArray = Constants.getDistrictArray(this, SharedUtils.getCurrentCityCode(this));
if ((mAreaArray == null) || (this.mAreaArray.length == 0)) {
mAreaBtn.setText("全部区域");
mAreaBtn.setEnabled(false);
}
while (true) {
mChannelArray = getResources().getStringArray(R.array.trade_name_items);
mAreaBtn.setText(this.mAreaArray[this.mAreaIndex]);
mAreaBtn.setEnabled(true);
return;
}
}
private void createPopWindow(View parent) {
// LayoutInflater lay = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);
// View view = lay.inflate(R.layout.popup_window, null );
//
// mPopupWindow = new PopupWindow(view, LayoutParams.FILL_PARENT, LayoutParams.WRAP_CONTENT);
//
// //初始化listview，加载数据
// popListView = (ListView) findViewById(R.id.pop_list);
//// if (sortAdapter == null) {
//// sortAdapter = new SortAdapter(this, mSortArray);
//// }
//// popListView.setAdapter(sortAdapter);
//
//
// //设置整个popupwindow的样式
// mPopupWindow.setBackgroundDrawable(getResources().getDrawable(R.drawable.right_filter_bg));
//
// mPopupWindow.setFocusable(true );
// mPopupWindow.setTouchable(true);
// mPopupWindow.setOutsideTouchable(true);
// mPopupWindow.update();
// mPopupWindow.showAsDropDown(parent, 10, 10);
View contentView = LayoutInflater.from(getApplicationContext())
.inflate(R.layout.popup_window, null);
mPopupWindow = new PopupWindow(contentView, LayoutParams.FILL_PARENT, LayoutParams.WRAP_CONTENT);
mPopupWindow.setContentView(contentView);
//设置整个popupwindow的样式
mPopupWindow.setBackgroundDrawable(getResources().getDrawable(R.drawable.right_filter_bg));
String[] name = openDir();
ListView listView = (ListView) contentView.findViewById(R.id.pop_list);
ArrayAdapter<String> adapter = new ArrayAdapter<String>(this,
android.R.layout.simple_list_item_1, name);
listView.setAdapter(adapter);
mPopupWindow.setFocusable(true );
mPopupWindow.setTouchable(true);
mPopupWindow.setOutsideTouchable(true);
mPopupWindow.update();
mPopupWindow.showAsDropDown(parent, 10, 10);
}
private String[] openDir() {
String[] name;
String rootPath = Environment.getExternalStorageDirectory()
.getAbsolutePath();
File file = new File(rootPath);
File[] files = file.listFiles();
name = new String[files.length];
for (int i = 0; i < files.length; i++) {
name[i] = files[i].getName();
System.out.println(name[i]);
}
return name;
}
private AdapterView.OnItemLongClickListener mOnLongClickListener = new AdapterView.OnItemLongClickListener() {
public boolean onItemLongClick(AdapterView<?> parent, View view,
int position, long id) {
ListView listView = (ListView)parent;
HashMap<String, String> map = (HashMap<String, String>) listView.getItemAtPosition(position);
final String name = map.get("name");
final String tel = map.get("tel");
final String addr = map.get("addr");
String[] array = new String[2];
array[0] = "呼叫 " + tel;
array[1] = "添加至联系人";
new AlertDialog.Builder(SearchResultActivity.this)
.setTitle(name)
.setItems(array,
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog,
int which) {
if(which == 0) {
Intent myIntentDial = new Intent(Intent.ACTION_DIAL, Uri.parse("tel:" + tel));
startActivity(myIntentDial);
}
if(which == 1){
String rwContactId = getContactId(name);
ContentResolver resolver = mContext.getContentResolver();
ContentValues values = new ContentValues();
//联系人中是否存在，若存在则更新
if(rwContactId!=null && !"".equals(rwContactId)){
Toast.makeText(SearchResultActivity.this, "商家已存在", Toast.LENGTH_SHORT).show();
// String whereClause = ContactsContract.RawContacts.Data.RAW_CONTACT_ID + "= ? AND " + ContactsContract.Data.MIMETYPE + "=?";
//
// values.clear();
// values.put(Data.MIMETYPE, StructuredName.CONTENT_ITEM_TYPE);
// values.put(StructuredName.DISPLAY_NAME, name);
// resolver.update(Data.CONTENT_URI, values, whereClause, new String[]{rwContactId, StructuredName.CONTENT_ITEM_TYPE });
//
// values.clear();
// values.put(Data.MIMETYPE, Phone.CONTENT_ITEM_TYPE);
// values.put(Phone.NUMBER, tel);
// if(isMobilePhone(tel)){
// values.put(Phone.TYPE, Phone.TYPE_MOBILE);
// values.put(Phone.LABEL, Phone.TYPE_WORK_MOBILE);
// } else {
// values.put(Phone.TYPE, Phone.TYPE_WORK);
// values.put(Phone.LABEL, Phone.TYPE_WORK);
// }
// resolver.update(Data.CONTENT_URI, values, whereClause, new String[]{rwContactId, Phone.CONTENT_ITEM_TYPE});
//
// values.clear();
// values.put(Data.MIMETYPE, StructuredPostal.CONTENT_ITEM_TYPE);
// values.put(StructuredPostal.TYPE, StructuredPostal.TYPE_WORK);
// values.put(StructuredPostal.LABEL, StructuredPostal.TYPE_WORK);
// values.put(StructuredPostal.STREET, addr);
// resolver.update(Data.CONTENT_URI, values, whereClause, new String[]{rwContactId, StructuredPostal.CONTENT_ITEM_TYPE});
//
// Toast.makeText(SearchResultActivity.this, "联系人更新成功", Toast.LENGTH_SHORT).show();
} else {
Uri rawContactUri = resolver.insert(
RawContacts.CONTENT_URI, values);
long rawContactId = ContentUris.parseId(rawContactUri);
values.clear();
values.put(Data.RAW_CONTACT_ID, rawContactId);
values.put(Data.MIMETYPE, StructuredName.CONTENT_ITEM_TYPE);
values.put(StructuredName.DISPLAY_NAME, name);
resolver.insert(Data.CONTENT_URI, values);
values.clear();
values.put(Data.RAW_CONTACT_ID, rawContactId);
values.put(Data.MIMETYPE, Phone.CONTENT_ITEM_TYPE);
values.put(Phone.NUMBER, tel);
if(isMobilePhone(tel)){
values.put(Phone.TYPE, Phone.TYPE_MOBILE);
values.put(Phone.LABEL, Phone.TYPE_WORK_MOBILE);
} else {
values.put(Phone.TYPE, Phone.TYPE_WORK);
values.put(Phone.LABEL, Phone.TYPE_WORK);
}
resolver.insert(Data.CONTENT_URI, values);
values.clear();
values.put(Data.RAW_CONTACT_ID, rawContactId);
values.put(Data.MIMETYPE, StructuredPostal.CONTENT_ITEM_TYPE);
values.put(StructuredPostal.TYPE, StructuredPostal.TYPE_WORK);
values.put(StructuredPostal.LABEL, StructuredPostal.TYPE_WORK);
values.put(StructuredPostal.STREET, addr);
resolver.insert(Data.CONTENT_URI, values);
Toast.makeText(SearchResultActivity.this, "添加成功", Toast.LENGTH_SHORT).show();
}
}
}
})
.setNegativeButton("取消",
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog,
int which) {
}
}).show();
return true;
}
};
public boolean isMobilePhone(String tel){
boolean flag = false;
if(tel!=null && tel.length()==11){
String reg = "^(13[0-9]|15[012356789]|18[0236789]|14[57])[0-9]{8}$";
flag = tel.matches(reg);
}
return flag;
}
/*
* 根据电话号码取得联系人姓名
*/
public void getPeople() {
String[] projection = { ContactsContract.PhoneLookup.DISPLAY_NAME,
ContactsContract.CommonDataKinds.Phone.NUMBER};
// 将自己添加到 msPeers 中
Cursor cursor = this.getContentResolver().query(
ContactsContract.CommonDataKinds.Phone.CONTENT_URI,
projection, // Which columns to return.
ContactsContract.CommonDataKinds.Phone.NUMBER + " = '021-65291718'", // WHERE clause.
null, // WHERE clause value substitution
null); // Sort order.
if( cursor == null ) {
return;
}
System.out.println(cursor.getCount());
for( int i = 0; i < cursor.getCount(); i++ )
{
cursor.moveToPosition(i);
// 取得联系人名字
int nameFieldColumnIndex = cursor.getColumnIndex(ContactsContract.PhoneLookup.DISPLAY_NAME);
String name = cursor.getString(nameFieldColumnIndex);
System.out.println("联系人姓名：" + name);
Toast.makeText(SearchResultActivity.this, "联系人姓名：" + name, Toast.LENGTH_SHORT).show();
}
}
/*
* 根据联系人姓名取得ID
*/
public String getContactId(String name) {
String rawContactId = null;
String[] projection = { ContactsContract.RawContacts.Data.RAW_CONTACT_ID };
// 将自己添加到 msPeers 中
Cursor cursor = this.getContentResolver().query(
ContactsContract.CommonDataKinds.Phone.CONTENT_URI,
projection, // Which columns to return.
ContactsContract.PhoneLookup.DISPLAY_NAME + " = '"+ name +"'", // WHERE clause.
null, // WHERE clause value substitution
null); // Sort order.
if( cursor == null ) {
return null;
} else if(cursor.getCount()>0){
cursor.moveToFirst();
// 取得联系人ID
int idFieldColumnIndex = cursor.getColumnIndex(ContactsContract.RawContacts.Data.RAW_CONTACT_ID);
rawContactId = cursor.getString(idFieldColumnIndex);
return rawContactId;
}
return null;
}
} | 114ch | version_without_location/src/com/besttone/search/SearchResultActivity.java | Java | asf20 | 24,283 |
package com.besttone.search;
import java.util.concurrent.ArrayBlockingQueue;
import java.util.concurrent.ThreadPoolExecutor;
import java.util.concurrent.TimeUnit;
import android.app.Activity;
import android.content.Context;
import android.content.pm.ApplicationInfo;
import android.content.pm.PackageInfo;
import android.content.pm.PackageManager;
import android.content.pm.PackageManager.NameNotFoundException;
import android.net.ConnectivityManager;
import android.net.NetworkInfo;
import android.net.NetworkInfo.State;
import android.os.Bundle;
import android.os.Handler;
import android.telephony.TelephonyManager;
import android.util.DisplayMetrics;
import android.util.Log;
import android.view.WindowManager;
import android.widget.Toast;
public class Client {
// -------------------------------------------------------------------------
private static Client instance;
private static String screenSize = "";
private static String deviceId = "";
private static float dencyRate = 1.0f;
private static DisplayMetrics display;
private Handler mHd;
private ThreadPoolExecutor mThreadPoorForLocal;
private ThreadPoolExecutor mThreadPoorForDownload;
private ThreadPoolExecutor mThreadPoorForRequest;
private Context mContext;
private final static String Tag="Client";
// public static UserInfo userInfo;
// public static WordInfo wordInfo;
// public static int dataType;
// public static boolean turnType;
// public static DrawCommon drawComm;
// public static GuessCommon guessComm;
// public static boolean rightWrong;
// -------------------------------------------------------------------------
private Client() {
instance = this;
mHd = new Handler();
mThreadPoorForLocal = new ThreadPoolExecutor(3, 6, 10, TimeUnit.SECONDS, new ArrayBlockingQueue<Runnable>(100));
mThreadPoorForRequest = new ThreadPoolExecutor(4, 8, 15, TimeUnit.SECONDS, new ArrayBlockingQueue<Runnable>(100));
mThreadPoorForDownload = new ThreadPoolExecutor(2, 5, 5, TimeUnit.SECONDS, new ArrayBlockingQueue<Runnable>(100));
}
// -------------------------------------------------------------------------
public static void release() {
try {
instance.mThreadPoorForLocal.shutdownNow();
instance.mThreadPoorForRequest.shutdownNow();
instance.mThreadPoorForDownload.shutdownNow();
} catch (Exception e) {
e.printStackTrace();
}
instance = null;
}
// -------------------------------------------------------------------------
public static Client getInstance() {
if (instance == null) {
instance = new Client();
}
return instance;
}
// -------------------------------------------------------------------------
public static Handler getHandler() {
return getInstance().mHd;
}
// -------------------------------------------------------------------------
public static void postRunnable(Runnable r) {
getInstance().mHd.post(r);
}
// -------------------------------------------------------------------------
public static ThreadPoolExecutor getThreadPoolForLocal() {
return getInstance().mThreadPoorForLocal;
}
// -------------------------------------------------------------------------
public static ThreadPoolExecutor getThreadPoolForRequest() {
Log.d(Tag,"request");
return getInstance().mThreadPoorForRequest;
}
// -------------------------------------------------------------------------
public static ThreadPoolExecutor getThreadPoolForDownload() {
return getInstance().mThreadPoorForDownload;
}
// -------------------------------------------------------------------------
public static void initWithContext(Context context) {
getInstance().mContext = context;
display = new DisplayMetrics();
WindowManager wm = (WindowManager) context.getSystemService( Context.WINDOW_SERVICE );
if (null != wm) {
wm.getDefaultDisplay().getMetrics( display );
screenSize = display.widthPixels < display.heightPixels ? display.widthPixels + "x" + display.heightPixels : display.heightPixels
+ "x" + display.widthPixels;
dencyRate = display.density / 1.5f;
}
TelephonyManager tm = (TelephonyManager) context.getSystemService( Context.TELEPHONY_SERVICE );
if (null != tm) {
deviceId = tm.getDeviceId();
if (null == deviceId)
deviceId = "";
}
}
// -------------------------------------------------------------------------
public static Context getContext() {
return getInstance().mContext;
}
// -------------------------------------------------------------------------
public static String getDeviceId() {
return deviceId;
}
// -------------------------------------------------------------------------
public static String getScreenSize() {
return screenSize;
}
// -------------------------------------------------------------------------
public static float getDencyParam() {
return dencyRate;
}
// -------------------------------------------------------------------------
public static DisplayMetrics getDisplayMetrics() {
return display;
}
// -------------------------------------------------------------------------
public static boolean decetNetworkOn() {
try {
ConnectivityManager cm = (ConnectivityManager) getInstance().mContext.getSystemService(Context.CONNECTIVITY_SERVICE);
if (null != cm ) {
NetworkInfo wi = cm.getActiveNetworkInfo();
if (null != wi)
return wi.isConnected();
}
} catch (Exception e) {
e.printStackTrace();
}
return false;
}
public static boolean decetNetworkOn(Context c) {
ConnectivityManager cm = (ConnectivityManager) c.getSystemService(Context.CONNECTIVITY_SERVICE);
if (null != cm ) {
NetworkInfo info = cm.getActiveNetworkInfo();
if (null != info)
return info.isConnected();
}
return false;
}
public static Bundle getAppInfoBundle(Context context) {
Bundle bundle = null;
try {
ApplicationInfo appInfo = ((Activity)context).getPackageManager().getApplicationInfo(((Activity)context).getPackageName(), PackageManager.GET_META_DATA);
if (appInfo != null) {
bundle = appInfo.metaData;
}
PackageInfo pinfo = ((Activity)context).getPackageManager().getPackageInfo(((Activity)context).getPackageName(), PackageManager.GET_CONFIGURATIONS);
if(pinfo!=null)
{
bundle.putString("versionName", pinfo.versionName);
bundle.putInt("versionCode", pinfo.versionCode);
}
} catch (NameNotFoundException e) {
e.printStackTrace();
}
return bundle;
}
/**
* 应用程序版本
* @param context
* @return
*/
public static int getVersion(Context context) {
int uVersion = 0;
Bundle bundle = getAppInfoBundle(context);
if (bundle != null) {
uVersion = bundle.getInt("versionCode");
}
return uVersion;
}
}
| 114ch | version_without_location/src/com/besttone/search/Client.java | Java | asf20 | 6,865 |
package com.besttone.search;
import android.app.Application;
public class Ch114NewApplication extends Application {
@Override
public void onCreate() {
//appContext = getApplicationContext();
super.onCreate();
Client.getInstance();
}
}
| 114ch | version_without_location/src/com/besttone/search/Ch114NewApplication.java | Java | asf20 | 266 |
package com.besttone.search.sql;
import android.content.Context;
import android.database.Cursor;
import android.database.sqlite.SQLiteDatabase;
import android.database.sqlite.SQLiteOpenHelper;
public class NativeDBHelper extends SQLiteOpenHelper {
public static final String AREA_CODE = "AREA_CODE";
public static final int AREA_CODE_INDEX = 9;
public static final String BUSINESS_FLAG = "BUSINESS_FLAG";
public static final int BUSINESS_FLAG_INDEX = 12;
public static final int DATABASE_VERSION = 1;
public static final String ENG_NAME = "ENG_NAME";
public static final int ENG_NAME_INDEX = 7;
public static final String FIRST_PY = "FIRST_PY";
public static final int FIRST_PY_INDEX = 6;
public static final String ID = "ID";
public static final int ID_INDEX = 0;
public static final String IS_FREQUENT = "IS_FREQUENT";
public static final int IS_FREQUENT_INDEX = 10;
public static final String NAME = "NAME";
public static final int NAME_INDEX = 4;
public static final String PARENT_REGION = "PARENT_REGION";
public static final int PARENT_REGION_INDEX = 2;
public static final String REGION_CODE = "REGION_CODE";
public static final int REGION_CODE_INDEX = 1;
public static final String SHORT_NAME = "SHORT_NAME";
public static final int SHORT_NAME_INDEX = 5;
public static final String SORT_VALUE = "SORT_VALUE";
public static final int SORT_VALUE_INDEX = 11;
public static final String TEL_LENGTH = "TEL_LENGTH";
public static final int TEL_LENGTH_INDEX = 8;
public static final String TYPE = "TYPE";
public static final String TYPE_CITY = "2";
public static final String TYPE_DISTRICT = "3";
public static final int TYPE_INDEX = 3;
public static final String TYPE_PROVINCE = "1";
private static NativeDBHelper sInstance;
private final String[] mColumns;
private NativeDBHelper(Context paramContext) {
super(paramContext, "native_database.db", null, 1);
String[] arrayOfString = new String[8];
arrayOfString[0] = "ID";
arrayOfString[1] = "REGION_CODE";
arrayOfString[2] = "PARENT_REGION";
arrayOfString[3] = "TYPE";
arrayOfString[4] = "SHORT_NAME";
arrayOfString[5] = "FIRST_PY";
arrayOfString[6] = "AREA_CODE";
arrayOfString[7] = "BUSINESS_FLAG";
this.mColumns = arrayOfString;
}
public static NativeDBHelper getInstance(Context paramContext) {
if (sInstance == null)
sInstance = new NativeDBHelper(paramContext);
return sInstance;
}
public void onCreate(SQLiteDatabase paramSQLiteDatabase) {
}
public void onUpgrade(SQLiteDatabase paramSQLiteDatabase, int paramInt1,
int paramInt2) {
}
public Cursor select(String[] paramArrayOfString1, String paramString,
String[] paramArrayOfString2) {
return getReadableDatabase().query("PUB_LOCATION", paramArrayOfString1,
paramString, paramArrayOfString2, null, null, null);
}
public Cursor selectAllCity() {
String[] arrayOfString = new String[1];
arrayOfString[0] = "2";
return select(this.mColumns, "TYPE=?", arrayOfString);
}
public Cursor selectCodeByName(String paramString) {
String[] arrayOfString = new String[1];
arrayOfString[0] = paramString;
return select(this.mColumns, "SHORT_NAME=?", arrayOfString);
}
public Cursor selectDistrict(String paramString) {
String[] arrayOfString = new String[2];
arrayOfString[0] = "3";
arrayOfString[1] = paramString;
return select(this.mColumns, "TYPE=? AND PARENT_REGION like ?",
arrayOfString);
}
public Cursor selectNameByCode(String paramString) {
String[] arrayOfString = new String[1];
arrayOfString[0] = paramString;
return select(this.mColumns, "REGION_CODE=?", arrayOfString);
}
} | 114ch | version_without_location/src/com/besttone/search/sql/NativeDBHelper.java | Java | asf20 | 3,714 |
package com.besttone.search;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
public class PoiResultData {
public static List<Map<String, Object>> getData() {
List<Map<String, Object>> list = new ArrayList<Map<String, Object>>();
return list;
}
}
| 114ch | version_without_location/src/com/besttone/search/PoiResultData.java | Java | asf20 | 321 |
package com.besttone.search;
import java.util.ArrayList;
import com.besttone.adapter.LetterListAdapter;
import com.besttone.search.CityListBaseActivity.AutoCityAdapter;
import com.besttone.search.model.City;
import com.besttone.search.sql.NativeDBHelper;
import com.besttone.search.util.Constants;
import android.app.Activity;
import android.content.Context;
import android.database.Cursor;
import android.os.Bundle;
import android.os.Handler;
import android.text.Editable;
import android.text.TextWatcher;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.view.WindowManager;
import android.view.WindowManager.LayoutParams;
import android.widget.AbsListView;
import android.widget.AbsListView.OnScrollListener;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.AutoCompleteTextView;
import android.widget.BaseAdapter;
import android.widget.EditText;
import android.widget.LinearLayout;
import android.widget.ListAdapter;
import android.widget.ListView;
import android.widget.PopupWindow;
import android.widget.TextView;
import android.widget.Toast;
import android.widget.ViewFlipper;
public abstract class CityListBaseActivity extends Activity implements
AbsListView.OnScrollListener {
private Context mContext;
protected ArrayList<City> citylist = new ArrayList();
private Handler handler;
protected ArrayAdapter<String> mAutoAdapter;
protected EditText mAutoTextView;
protected ArrayList<String> autoCitylist = new ArrayList<String>();
protected String[] autoArray;
protected String[] mCityFirstLetter;
private TextView mDialogText;
protected int mHotCount = 0;
protected Cursor mHotCursor;
private String mLetter = "";
protected LetterListAdapter mListAdapter;
protected ListView mListView;
private RemoveWindow mRemoveWindow;
private int mScroll;
private boolean mShowing = false;
private NativeDBHelper mDB;
private WindowManager windowManager;
protected AutoCityAdapter mAutoCityAdapter;
protected ListView mAutoListView;
private final TextWatcher textWatcher = new TextWatcher() {
private int selectionEnd;
private int selectionStart;
private CharSequence temp;
public void afterTextChanged(Editable paramEditable) {
this.selectionStart = CityListBaseActivity.this.mAutoTextView
.getSelectionStart();
this.selectionEnd = CityListBaseActivity.this.mAutoTextView
.getSelectionEnd();
if (this.temp.length() > 25) {
Toast.makeText(CityListBaseActivity.this, "temp 长度大于25", Toast.LENGTH_SHORT).show();
paramEditable.delete(this.selectionStart - (-25 + this.temp.length()),
this.selectionEnd);
int i = this.selectionStart;
CityListBaseActivity.this.mAutoTextView.setText(paramEditable);
CityListBaseActivity.this.mAutoTextView.setSelection(i);
}
//获取mAutoTextView结果
String str = temp.toString();
Cursor localCursor = null;
String[] arrayParm = new String[2];
arrayParm[0] = "2";
arrayParm[1] = (str + "%");
autoCitylist = new ArrayList<String>();
String[] mColumns = {"FIRST_PY", "SHORT_NAME"};
// Log.d("selectCity", "search");
// Log.i("arrayParm[0]", "search"+arrayParm[0]);
// Log.i("arrayParm[q]", "search"+arrayParm[1]);
if(Constants.isAlphabet(str)) {
localCursor =mDB.select(mColumns, "TYPE=? AND FIRST_PY like ?",arrayParm);
} else {
localCursor =mDB.select(mColumns, "TYPE=? AND SHORT_NAME like ?",arrayParm);
}
if (localCursor!=null && localCursor.getCount()>0) {
localCursor.moveToFirst();
while (true) {
if (localCursor.isAfterLast()) {
localCursor.close();
break;
}
autoCitylist.add(localCursor.getString(0) + "," + localCursor.getString(1));
// Log.i("result", localCursor.getString(0) + "," + localCursor.getString(1));
localCursor.moveToNext();
}
}
autoArray = autoCitylist.toArray(new String[autoCitylist.size()]);
// mAutoAdapter = new ArrayAdapter<String>(mContext, android.R.layout.simple_dropdown_item_1line, autoArray);
// mAutoTextView.setAdapter(mAutoAdapter);
// for(int i=0;i<autoArray.length;i++)
// Log.i("autoArray[i]", "result"+autoArray[i]);
if(str.length()>0&&autoArray.length>0)
{
mAutoListView.setVisibility(View.VISIBLE);
}
else
{
mAutoListView.setVisibility(View.GONE);
}
mAutoCityAdapter.notifyDataSetChanged();
}
public void beforeTextChanged(CharSequence s, int start, int count,
int after) {
this.temp = s;
}
public void onTextChanged(CharSequence s, int start, int count,
int after) {
}
};
private void init() {
this.mDialogText = ((TextView) ((LayoutInflater) getSystemService("layout_inflater")).inflate(R.layout.select_city_position_dialog, null));
this.mDialogText.setVisibility(4);
this.mRemoveWindow = new RemoveWindow();
this.handler = new Handler();
this.windowManager = getWindowManager();
setAdapter();
this.mListView.setOnScrollListener(this);
this.mListView.setFastScrollEnabled(true);
initAutoData();
mAutoTextView = (EditText)this.findViewById(R.id.change_city_auto_text);
// this.mAutoTextView.setAdapter(this.mAutoAdapter);
// this.mAutoTextView.setThreshold(1);
this.mAutoTextView.addTextChangedListener(this.textWatcher);
mDB = NativeDBHelper.getInstance(this);
}
private void initFirstLetter() {
setFirstletter();
initDBHelper();
addHotCityFirstLetter();
this.mHotCount = this.citylist.size();
addCityFirstLetter();
}
private void removeWindow() {
if (!this.mShowing)
;
while (true) {
this.mShowing = false;
this.mDialogText.setVisibility(4);
return;
}
}
public abstract void addCityFirstLetter();
public abstract void addHotCityFirstLetter();
public abstract void initAutoData();
public abstract void initDBHelper();
protected void onCreate(Bundle paramBundle) {
super.onCreate(paramBundle);
requestWindowFeature(1);
setTheContentView();
mContext = this.getApplicationContext();
initFirstLetter();
init();
setListViewOnItemClickListener();
setAutoCompassTextViewOnItemClickListener();
// mAutoTextView.setAdapter(mAutoCityAdapter);
}
public void onScroll(AbsListView paramAbsListView, int firstVisibleItem,
int visibleItemCount, int totalItemCount) {
this.mScroll = (1 + this.mScroll);
if (this.mScroll >= 2) {
while (true) {
int i = firstVisibleItem - 1 + visibleItemCount / 2;
String str = ((City) this.mListView.getAdapter().getItem(i))
.getFirstLetter();
if (str == null)
continue;
this.mShowing = true;
this.mDialogText.setVisibility(0);
this.mDialogText.setText(str);
this.mLetter = str;
this.handler.removeCallbacks(this.mRemoveWindow);
this.handler.postDelayed(this.mRemoveWindow, 3000L);
return;
}
}
}
public void onScrollStateChanged(AbsListView paramAbsListView, int paramInt) {
}
protected void onStart() {
super.onStart();
WindowManager.LayoutParams localLayoutParams = new WindowManager.LayoutParams(
-1, -1, 2, 24, -3);
this.windowManager.addView(this.mDialogText, localLayoutParams);
this.mScroll = 0;
}
protected void onStop() {
super.onStop();
try {
this.mScroll = 0;
this.windowManager.removeView(this.mDialogText);
return;
} catch (Exception localException) {
while (true)
localException.printStackTrace();
}
}
public abstract void setAdapter();
public abstract void setAutoCompassTextViewOnItemClickListener();
public abstract void setFirstletter();
public abstract void setListViewOnItemClickListener();
public abstract void setTheContentView();
final class RemoveWindow implements Runnable {
private RemoveWindow() {
}
public void run() {
CityListBaseActivity.this.removeWindow();
}
}
public class AutoCityAdapter extends BaseAdapter
{
private LayoutInflater mInflater;
public AutoCityAdapter(Context context) {
this.mInflater = LayoutInflater.from(context);
autoArray = new String[1];
}
public int getCount()
{
return autoArray.length;
}
public Object getItem(int position)
{
return autoArray[position];
}
public long getItemId(int position)
{
return position;
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
// TODO Auto-generated method stub
convertView = mInflater.inflate(R.layout.auto_city_item, null);
Log.i("adapt", "getDropDownView");
String searchRecord = autoArray[position];
((TextView) convertView.findViewById(R.id.auto_city_info)).setText(searchRecord);
return convertView;
}
}
}
| 114ch | version_without_location/src/com/besttone/search/CityListBaseActivity.java | Java | asf20 | 9,038 |
package com.besttone.search.dialog;
import java.io.File;
import java.io.FileOutputStream;
import java.io.InputStream;
import java.net.HttpURLConnection;
import java.net.URL;
import java.text.DecimalFormat;
import java.text.NumberFormat;
import com.besttone.search.Client;
import com.besttone.search.R;
import android.app.AlertDialog;
import android.app.Dialog;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.os.Environment;
import android.os.Handler;
import android.os.Looper;
import android.os.Message;
import android.os.StatFs;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.widget.ProgressBar;
import android.widget.TextView;
import android.widget.Toast;
public class ProgressBarDialog extends Dialog
{
private ProgressBar mProgress;
private TextView mProgressNumber;
private TextView mProgressPercent;
public static final int M = 1024 * 1024;
public static final int K = 1024;
private double dMax;
private double dProgress;
private int middle = K;
private int prev = 0;
private Handler mViewUpdateHandler;
private int fileSize;
private int downLoadFileSize;
private static final NumberFormat nf = NumberFormat.getPercentInstance();
private static final DecimalFormat df = new DecimalFormat("###.##");
private static final int msg_init = 0;
private static final int msg_update = 1;
private static final int msg_complete = 2;
private static final int msg_error = -1;
private String mUrl;
private File fileOut;
private String downloadPath;
public ProgressBarDialog(Context context)
{
super(context);
}
@Override
protected void onCreate(Bundle savedInstanceState)
{
LayoutInflater inflater = LayoutInflater.from(getContext());
mViewUpdateHandler = new Handler()
{
@Override
public void handleMessage(Message msg)
{
super.handleMessage(msg);
if (!Thread.currentThread().isInterrupted())
{
// Log.i("msg what", String.valueOf(msg.what));
switch (msg.what)
{
case msg_init:
// pbr.setMax(fileSize);
mProgress.setMax(100);
break;
case msg_update:
setDProgress((double) downLoadFileSize);
break;
case msg_complete:
setTitle("文件下载完成");
break;
case msg_error:
String error = msg.getData().getString("更新失败");
setTitle(error);
break;
default:
break;
}
}
double precent = dProgress / dMax;
if (prev != (int) (precent * 100))
{
mProgress.setProgress((int) (precent * 100));
mProgressNumber.setText(df.format(dProgress) + "/" + df.format(dMax) + (middle == K ? "K" : "M"));
mProgressPercent.setText(nf.format(precent));
prev = (int) (precent * 100);
}
}
};
View view = inflater.inflate(R.layout.dialog_progress_bar, null);
mProgress = (ProgressBar) view.findViewById(R.id.progress);
mProgress.setMax(100);
mProgressNumber = (TextView) view.findViewById(R.id.progress_number);
mProgressPercent = (TextView) view.findViewById(R.id.progress_percent);
setContentView(view);
onProgressChanged();
super.onCreate(savedInstanceState);
}
private void onProgressChanged()
{
mViewUpdateHandler.sendEmptyMessage(0);
}
public double getDMax()
{
return dMax;
}
public void setDMax(double max)
{
if (max > M)
{
middle = M;
}
else
{
middle = K;
}
dMax = max / middle;
}
public double getDProgress()
{
return dProgress;
}
public void setDProgress(double progress)
{
dProgress = progress / middle;
onProgressChanged();
}
// String downloadPath = Environment.getExternalStorageDirectory().getPath()
// + "/download_cache";
public void downLoadFile(final String httpUrl)
{
this.mUrl = httpUrl;
File sdDir = null;
boolean sdCardExist = Environment.getExternalStorageState().equals(android.os.Environment.MEDIA_MOUNTED);
// 判断sd卡是否存在
if (sdCardExist)
{
sdDir = Environment.getExternalStorageDirectory();// 获取跟目录
if (getAvailableExternalMemorySize() < 50000000)
{
Toast.makeText(Client.getContext(), "存储空间不足", Toast.LENGTH_SHORT).show();
dismiss();
return;
}
}
else
{
Toast.makeText(Client.getContext(), "SD卡不存在", Toast.LENGTH_SHORT).show();
dismiss();
return;
}
downloadPath = sdDir + "/114update";
Client.getThreadPoolForDownload().execute(new Runnable()
{
@Override
public void run()
{
// TODO Auto-generated method stub
URL url = null;
try
{
url = new URL(mUrl);
String fileName = mUrl.substring(mUrl.lastIndexOf("/"));
// String downloadPath = sdDir+"/114update";
File tmpFile = new File(downloadPath);
if (!tmpFile.exists())
{
tmpFile.mkdir();
}
fileOut = new File(downloadPath + fileName);
// URL url = new URL(appurl);
// URL url = new URL(mUrl);
HttpURLConnection con;
con = (HttpURLConnection) url.openConnection();
InputStream in;
in = con.getInputStream();
fileSize = con.getContentLength();
setDMax((double) fileSize);
FileOutputStream out = new FileOutputStream(fileOut);
byte[] bytes = new byte[1024];
downLoadFileSize = 0;
setDProgress((double) downLoadFileSize);
sendMsg(msg_init);
int c;
while ((c = in.read(bytes)) != -1)
{
out.write(bytes, 0, c);
downLoadFileSize += c;
sendMsg(msg_update);// 更新进度条
}
in.close();
out.close();
}
catch (Exception e)
{
// TODO Auto-generated catch block
e.printStackTrace();
sendMsg(msg_error);// error
}
sendMsg(msg_complete);// 下载完成
Client.postRunnable(new Runnable()
{
@Override
public void run()
{
// TODO Auto-generated method stub
dismiss();
installApk(fileOut);
exitApp();
}
});
}
});
}
private void sendMsg(int flag)
{
Message msg = new Message();
msg.what = flag;
mViewUpdateHandler.sendMessage(msg);
}
private void installApk(File file)
{
Intent intent = new Intent();
intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
intent.setAction(Intent.ACTION_VIEW);
String type = "application/vnd.android.package-archive";
intent.setDataAndType(Uri.fromFile(file), type);
Client.getContext().startActivity(intent);
Log.e("success", "the end");
}
// 彻底关闭程序
protected void exitApp()
{
Client.release();
System.exit(0);
// 或者下面这种方式
// android.os.Process.killProcess(android.os.Process.myPid());
}
public static long getAvailableExternalMemorySize()
{
if (externalMemoryAvailable())
{
File path = Environment.getExternalStorageDirectory();
StatFs stat = new StatFs(path.getPath());
long blockSize = stat.getBlockSize();
long availableBlocks = stat.getAvailableBlocks();
return availableBlocks * blockSize;
}
else
{
return msg_error;
}
}
public static boolean externalMemoryAvailable()
{
return android.os.Environment.getExternalStorageState()
.equals(android.os.Environment.MEDIA_MOUNTED);
}
} | 114ch | version_without_location/src/com/besttone/search/dialog/ProgressBarDialog.java | Java | asf20 | 7,572 |
package com.besttone.search;
import java.io.File;
import com.besttone.http.UpdateRequest;
import com.besttone.http.UpdateRequest.UpdateListener;
import com.besttone.search.dialog.ProgressBarDialog;
import com.besttone.search.model.City;
import com.besttone.search.model.PhoneInfo;
import com.besttone.search.util.Constants;
import com.besttone.search.util.LogUtils;
import com.besttone.search.util.PhoneUtil;
import com.besttone.search.util.SharedUtils;
import com.besttone.search.util.StringUtils;
import android.app.Activity;
import android.app.AlertDialog;
import android.content.Context;
import android.content.DialogInterface;
import android.content.DialogInterface.OnCancelListener;
import android.content.Intent;
import android.content.SharedPreferences;
import android.net.ConnectivityManager;
import android.net.Uri;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.telephony.TelephonyManager;
import android.text.TextUtils;
import android.util.Log;
import android.widget.Toast;
public class SplashActivity extends Activity {
private final int TIME_UP = 1;
protected Context mContext;
protected UpdateRequest r;
private Handler handler = new Handler() {
public void handleMessage(Message msg) {
if (msg.what == TIME_UP) {
Intent intent = new Intent();
intent.setClass(SplashActivity.this, MainActivity.class);
startActivity(intent);
overridePendingTransition(R.anim.splash_screen_fade,
R.anim.splash_screen_hold);
SplashActivity.this.finish();
}
}
};
public void onCreate(Bundle paramBundle) {
super.onCreate(paramBundle);
setContentView(R.layout.splash_screen_view);
initApp();
initCity();
initPhoneInfo();
Client.initWithContext(this);
detectUpdate();
// new Thread() {
// public void run() {
// try {
// Thread.sleep(500);
// } catch (Exception e) {
//
// }
// Message msg = new Message();
// msg.what = TIME_UP;
// handler.sendMessage(msg);
// }
// }.start();
}
private void initApp() {
initNativeDB();
}
private void initNativeDB() {
SharedPreferences localSharedPreferences = getSharedPreferences(
"NativeDB", 0);
if (1 > localSharedPreferences.getInt("Version", 0)) {
Constants.copyNativeDB(this,
getResources().openRawResource(R.raw.native_database));
localSharedPreferences.edit().putInt("Version", 1).commit();
}
Constants.copyNativeDB(this,
getResources().openRawResource(R.raw.native_database));
localSharedPreferences.edit().putInt("Version", 1).commit();
}
private boolean isUnSelectedCity() {
if ((!SharedUtils.isFirstSelectedCityComplete(this.mContext))
|| (StringUtils.isEmpty(SharedUtils
.getCurrentCityName(this.mContext)))
|| (StringUtils.isEmpty(SharedUtils
.getCurrentCityCode(this.mContext)))
|| (StringUtils.isEmpty(SharedUtils
.getCurrentProvinceCode(this.mContext)))) {
return true;
}
return false;
}
private void initCity() {
City localCity = new City();
localCity.setCityName("上海");
localCity.setCityCode("310000");
localCity.setSimplifyCode("31");
localCity.setCityId("75");
localCity.setProvinceCode("310000");
SharedUtils.setCurrentCity(this, localCity);
}
public void initPhoneInfo() {
TelephonyManager tm = (TelephonyManager)this.getSystemService(Context.TELEPHONY_SERVICE);
String imei = tm.getDeviceId(); //IMEI
String provider = tm.getNetworkOperatorName(); //运营商
String imsi = tm.getSubscriberId(); //IMSI
PhoneUtil util = new PhoneUtil();
PhoneInfo info = null;
try {
if(NetWorkStatus()) {
//info = util.getPhoneNoByIMSI(imsi);
}
} catch (Exception e) {
e.printStackTrace();
}
if(info==null)
info = new PhoneInfo();
info.setImei(imei);
info.setImsi(imsi);
info.setProvider(provider);
SharedUtils.setCurrentPhoneInfo(this, info);
}
private boolean NetWorkStatus() {
boolean netSataus = false;
ConnectivityManager cwjManager = (ConnectivityManager) getSystemService(Context.CONNECTIVITY_SERVICE);
cwjManager.getActiveNetworkInfo();
if (cwjManager.getActiveNetworkInfo() != null) {
netSataus = cwjManager.getActiveNetworkInfo().isAvailable();
}
// if (netSataus) {
// Builder b = new AlertDialog.Builder(this).setTitle("没有可用的网络").setMessage("是否对网络进行设置?");
// b.setPositiveButton("是", new DialogInterface.OnClickListener() {
// public void onClick(DialogInterface dialog, int whichButton) {
// Intent mIntent = new Intent("/");
// ComponentName comp = new ComponentName("com.android.settings",
// "com.android.settings.WirelessSettings");
// mIntent.setComponent(comp);
// mIntent.setAction("android.intent.action.VIEW");
// startActivityForResult(mIntent,0); // 如果在设置完成后需要再次进行操作，可以重写操作代码，在这里不再重写
// }
// }).setNeutralButton("否", new DialogInterface.OnClickListener() {
// public void onClick(DialogInterface dialog, int whichButton) {
// dialog.cancel();
// }
// }).show();
// }
return netSataus;
}
private void detectUpdate() {
r = new UpdateRequest();
r.setListener(new UpdateListener() {
@Override
public void onUpdateNoNeed(String msg) {
gotoLogin();
}
public void onUpdateMust(String msg, final String url) {
AlertDialog.Builder b = new AlertDialog.Builder(Client.getContext());
b.setTitle("程序必须升级才能继续");
b.setMessage(msg+"\r\n"+url);
b.setNegativeButton("取消", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
finish();
System.gc();
}
});
b.setPositiveButton("升级",new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
gotoUpdate(url);
}
});
b.setCancelable(false);
b.show();
}
public void onUpdateError(short code, Exception e) {
AlertDialog.Builder b = new AlertDialog.Builder(Client.getContext());
b.setTitle("升级验证失败");
b.setMessage("请检查网络...");
b.setNegativeButton("取消", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
finish();
System.gc();
}
});
b.setCancelable(false);
b.show();
}
public void onUpdateAvaiable(String msg, final String url) {
AlertDialog.Builder b = new AlertDialog.Builder(Client.getContext());
b.setTitle("程序可以升级，请选择");
b.setMessage(msg+"\r\n"+url);
b.setNegativeButton("取消", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
gotoLogin();
}
});
b.setPositiveButton("升级",new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
gotoUpdate(url);
}
});
b.setCancelable(false);
b.show();
}
});
if (Client.decetNetworkOn())
{
// Log.d("check","on");
r.checkUpdate();
}
else {
// Log.d("check","off");
gotoLogin();
Toast.makeText(Client.getContext(), "网络异常，没有可用网络",
Toast.LENGTH_SHORT).show();
}
}
private void gotoLogin() {
new Thread() {
public void run() {
try {
Thread.sleep(500);
} catch (Exception e) {
}
Message msg = new Message();
msg.what = TIME_UP;
handler.sendMessage(msg);
}
}.start();
}
private void gotoUpdate(String url) {
if (TextUtils.isEmpty(url)) {
Toast.makeText(this, "升级的地址有误", Toast.LENGTH_SHORT).show();
finish();
System.gc();
return;
}
// url = url.toLowerCase();
if (url.startsWith("www")) {
url = "http://" + url;
}
if (url.startsWith("http")) {
try {
// Uri u = Uri.parse(url);
ProgressBarDialog pbd=new ProgressBarDialog(Client.getContext());
pbd.setTitle("下载中");
pbd.setOnCancelListener(new OnCancelListener() {
@Override
public void onCancel(DialogInterface dialog) {
// TODO Auto-generated method stub
gotoLogin();
}
});
pbd.show();
pbd.downLoadFile(url);
// Intent i = new Intent( Intent.ACTION_VIEW, u );
// startActivity( i );
// finish();
System.gc();
} catch(Exception e) {
e.printStackTrace();
}
}
}
}
| 114ch | version_without_location/src/com/besttone/search/SplashActivity.java | Java | asf20 | 8,894 |
package com.besttone.search;
import java.util.List;
public interface ServerListener
{
void serverDataArrived(List list, boolean isEnd);
}
| 114ch | version_without_location/src/com/besttone/search/ServerListener.java | Java | asf20 | 150 |
package com.besttone.search;
import com.besttone.app.SuggestionProvider;
import com.besttone.search.R.color;
import com.besttone.search.util.LogUtils;
import android.app.Activity;
import android.app.AlertDialog;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.graphics.drawable.Drawable;
import android.net.Uri;
import android.os.Bundle;
import android.provider.SearchRecentSuggestions;
import android.util.DisplayMetrics;
import android.util.Log;
import android.view.KeyEvent;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewGroup;
import android.view.Window;
import android.widget.AdapterView;
import android.widget.BaseAdapter;
import android.widget.Button;
import android.widget.GridView;
import android.widget.ListAdapter;
import android.widget.TextView;
public class MainActivity extends Activity
{
private GridView grid;
private DisplayMetrics localDisplayMetrics;
private View view;
private Button btn_city_search;
private Button mSearchBtn;
private SearchRecentSuggestions suggestions;
public void onCreate(Bundle bundle)
{
super.onCreate(bundle);
requestWindowFeature(Window.FEATURE_NO_TITLE);
view = this.getLayoutInflater().inflate(R.layout.main, null);
setContentView(view);
btn_city_search = (Button) findViewById(R.id.btn_city);
btn_city_search.setOnClickListener(searchCityListner);
mSearchBtn = ((Button)findViewById(R.id.start_search));
mSearchBtn.setOnClickListener(searchHistroyListner);
localDisplayMetrics = getResources().getDisplayMetrics();
suggestions = new SearchRecentSuggestions(this,
SuggestionProvider.AUTHORITY, SuggestionProvider.MODE);
grid = (GridView)view.findViewById(R.id.my_grid);
ListAdapter adapter = new GridAdapter(this);
grid.setAdapter(adapter);
grid.setOnItemClickListener(mOnClickListener);
}
private Button.OnClickListener searchHistroyListner = new Button.OnClickListener() {
public void onClick(View v) {
Intent intent = new Intent();
intent.setClass(MainActivity.this, SearchActivity.class);
startActivity(intent);
}
};
private Button.OnClickListener searchCityListner = new Button.OnClickListener() {
public void onClick(View v) {
Intent intent = new Intent();
intent.setClass(MainActivity.this, SelectCityActivity.class);
intent.putExtra("SelectCityName", btn_city_search.getText().toString());
startActivityForResult(intent, 100);
}
};
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
LogUtils.i("resultCode:" + resultCode + ", requestCode:" + requestCode);
String str = null;
String cityName = (String) this.btn_city_search.getText();
if (resultCode == RESULT_OK) {
str = data.getStringExtra("cityName");
LogUtils.d(LogUtils.LOG_TAG, "new city:" + str);
LogUtils.d(LogUtils.LOG_TAG, "old city:" + cityName);
super.onActivityResult(requestCode, resultCode, data);
this.btn_city_search.setText(str);
}
}
private AdapterView.OnItemClickListener mOnClickListener = new AdapterView.OnItemClickListener() {
public void onItemClick(AdapterView<?> parent, View v, int position,long id) {
TextView text = (TextView)v.findViewById(R.id.activity_name);
String keyword = text.getText().toString();
Intent intent = new Intent();
if (keyword != null) {
if ("更多".equals(keyword)) {
intent.setClass(MainActivity.this, MoreKeywordActivity.class);
startActivity(intent);
} else {
intent.setClass(MainActivity.this, SearchResultActivity.class);
Bundle bundle = new Bundle();
bundle.putString("keyword", keyword);
intent.putExtras(bundle);
suggestions.saveRecentQuery(keyword, null);
startActivity(intent);
}
}
}
};
public class GridAdapter extends BaseAdapter
{
private LayoutInflater inflater;
public GridAdapter(Context context)
{
inflater = LayoutInflater.from(context);
}
public final int getCount()
{
return 6;
}
public final Object getItem(int paramInt)
{
return null;
}
public final long getItemId(int paramInt)
{
return paramInt;
}
public View getView(int paramInt, View paramView, ViewGroup paramViewGroup)
{
paramView = inflater.inflate(R.layout.activity_label_item, null);
TextView text = (TextView)paramView.findViewById(R.id.activity_name);
text.setTextSize(15);
text.setTextColor(color.text_color_grey);
switch(paramInt)
{
case 0:
{
text.setText("KTV");
Drawable draw = getResources().getDrawable(R.drawable.ktv);
draw.setBounds(0, 0, draw.getIntrinsicWidth(), draw.getIntrinsicHeight());
text.setCompoundDrawables(null, draw, null, null);
break;
}
case 1:
{
text.setText("宾馆");
Drawable draw = getResources().getDrawable(R.drawable.hotel);
draw.setBounds(0, 0, draw.getIntrinsicWidth(), draw.getIntrinsicHeight());
text.setCompoundDrawables(null, draw, null, null);
break;
}
case 2:
{
text.setText("加油站");
Drawable draw = getResources().getDrawable(R.drawable.gas);
draw.setBounds(0, 0, draw.getIntrinsicWidth(), draw.getIntrinsicHeight());
text.setCompoundDrawables(null, draw, null, null);
break;
}
case 3:
{
text.setText("川菜");
Drawable draw = getResources().getDrawable(R.drawable.chuan);
draw.setBounds(0, 0, draw.getIntrinsicWidth(), draw.getIntrinsicHeight());
text.setCompoundDrawables(null, draw, null, null);
break;
}
case 4:
{
text.setText("快递");
Drawable draw = getResources().getDrawable(R.drawable.kuaidi);
draw.setBounds(0, 0, draw.getIntrinsicWidth(), draw.getIntrinsicHeight());
text.setCompoundDrawables(null, draw, null, null);
break;
}
case 5:
{
text.setText("更多");
Drawable draw = getResources().getDrawable(R.drawable.more);
draw.setBounds(0, 0, draw.getIntrinsicWidth(), draw.getIntrinsicHeight());
text.setCompoundDrawables(null, draw, null, null);
break;
}
// case 6:
// {
// text.setText("最近浏览");
// Drawable draw = getResources().getDrawable(R.drawable.home_button_history);
// draw.setBounds(0, 0, draw.getIntrinsicWidth(), draw.getIntrinsicHeight());
// text.setCompoundDrawables(null, draw, null, null);
// break;
// }
//
// case 7:
// {
// text.setText("个人中心");
// Drawable draw = getResources().getDrawable(R.drawable.home_button_myzone);
// draw.setBounds(0, 0, draw.getIntrinsicWidth(), draw.getIntrinsicHeight());
// text.setCompoundDrawables(null, draw, null, null);
// break;
// }
// case 8:
// {
// text.setText("更多");
// Drawable draw = getResources().getDrawable(R.drawable.home_button_more);
// draw.setBounds(0, 0, draw.getIntrinsicWidth(), draw.getIntrinsicHeight());
// text.setCompoundDrawables(null, draw, null, null);
// break;
// }
}
paramView.setMinimumHeight((int)(96.0F * localDisplayMetrics.density));
paramView.setMinimumWidth(((-12 + localDisplayMetrics.widthPixels) / 3));
return paramView;
}
}
protected static final int MENU_ABOUT = Menu.FIRST;
protected static final int MENU_Quit = Menu.FIRST+1;
@Override
public boolean onCreateOptionsMenu(Menu menu) {
super.onCreateOptionsMenu(menu);
menu.add(0, MENU_ABOUT, 0, " 关于 ...");
menu.add(0, MENU_Quit, 0, " 结束 ");
return true;
}
public boolean onOptionsItemSelected(MenuItem item) {
super.onOptionsItemSelected(item);
switch (item.getItemId()) {
case MENU_ABOUT:
openOptionsDialog();
break;
case MENU_Quit:
showExitAlert();
break;
}
return true;
}
private void openOptionsDialog() {
new AlertDialog.Builder(MainActivity.this)
.setTitle(R.string.about_title)
.setMessage(R.string.about_msg)
.setPositiveButton(R.string.confirm,
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialoginterface, int i) {}
})
.setNegativeButton(R.string.homepage_label,
new DialogInterface.OnClickListener(){
public void onClick(DialogInterface dialoginterface, int i){
//go to url
Uri uri = Uri.parse(getString(R.string.homepage_uri));
Intent intent = new Intent(Intent.ACTION_VIEW, uri);
startActivity(intent);
}
})
.show();
}
public boolean onKeyDown(int keyCode, KeyEvent event) {
// 按下键盘上返回按钮
if(keyCode == KeyEvent.KEYCODE_BACK ){
showExitAlert();
return true;
} else {
return super.onKeyDown(keyCode, event);
}
}
private void showExitAlert() {
new AlertDialog.Builder(this)
.setTitle(R.string.prompt)
.setMessage(R.string.quit_desc)
.setNegativeButton(R.string.cancel,
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog,
int which) {}
})
.setPositiveButton(R.string.confirm,
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog,
int whichButton) {
exitApp();
}
}).show();
}
//彻底关闭程序
protected void exitApp() {
super.onDestroy();
Client.release();
System.exit(0);
// 或者下面这种方式
// android.os.Process.killProcess(android.os.Process.myPid());
}
}
| 114ch | version_without_location/src/com/besttone/search/MainActivity.java | Java | asf20 | 9,722 |
package com.besttone.search;
import java.util.ArrayList;
import java.util.List;
import com.besttone.widget.AlphabetBar;
import android.R.integer;
import android.app.Activity;
import android.content.Context;
import android.content.Intent;
import android.database.Cursor;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.view.ViewGroup;
import android.view.Window;
import android.view.inputmethod.InputMethodManager;
import android.widget.AbsListView;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.AutoCompleteTextView;
import android.widget.EditText;
import android.widget.ImageButton;
import android.widget.ListView;
import android.widget.TextView;
import android.widget.Toast;
import com.besttone.adapter.CityListAdapter;
import com.besttone.search.model.City;
import com.besttone.search.sql.NativeDBHelper;
import com.besttone.search.util.LogUtils;
import com.besttone.search.util.SharedUtils;
public class SelectCityActivity extends CityListBaseActivity {
private ImageButton btn_back;
private Context mContext;
private NativeDBHelper mDB;
@Override
public void onCreate(Bundle bundle) {
super.onCreate(bundle);
//this.imm = ((InputMethodManager)getSystemService("input_method"));
btn_back = (ImageButton) findViewById(R.id.left_title_button);
btn_back.setOnClickListener(backListner);
}
private ImageButton.OnClickListener backListner = new ImageButton.OnClickListener() {
public void onClick(View v) {
finish();
}
};
private void selectComplete(City paramCity) {
String simplifyCode = "";
if(paramCity!=null && paramCity.getCityCode()!=null) {
simplifyCode = paramCity.getCityCode();
if(simplifyCode.endsWith("00")) {
simplifyCode = simplifyCode.substring(0, simplifyCode.length()-2);
}
if(simplifyCode.endsWith("00")) {
simplifyCode = simplifyCode.substring(0, simplifyCode.length()-2);
}
}
paramCity.setSimplifyCode(simplifyCode);
SharedUtils.setCurrentCity(this.mContext, paramCity);
Intent localIntent = getIntent();
localIntent.putExtra("cityName", paramCity.getCityName());
setResult(RESULT_OK, localIntent);
finish();
}
@Override
public void addCityFirstLetter() {
if (this.mCityFirstLetter.length <= 0)
return;
String str = null;
Cursor localCursor = null;
for (int i = 1; i < this.mCityFirstLetter.length; i++) {
str = this.mCityFirstLetter[i];
String[] arrayParm = new String[2];
arrayParm[0] = "2";
arrayParm[1] = (str + "%");
localCursor = this.mDB.select(null, "TYPE=? AND FIRST_PY like ?",
arrayParm);
if (localCursor != null)
if (localCursor.moveToNext()) {
City localCity1 = new City();
localCity1.setCityName("-1");
localCity1.setFirstLetter(str);
this.citylist.add(localCity1);
}
while (true) {
if (localCursor.isAfterLast()) {
localCursor.close();
break;
}
City localCity2 = new City();
localCity2.setBusinessFlag(localCursor.getString(12));
localCity2.setCityCode(localCursor.getString(1));
localCity2.setCityId(localCursor.getString(0));
localCity2.setCityName(localCursor.getString(5));
localCity2.setFirstPy(localCursor.getString(6));
localCity2.setAreaCode(localCursor.getString(9));
localCity2.setProvinceCode(localCursor.getString(2));
localCity2.setFirstLetter(str);
this.citylist.add(localCity2);
localCursor.moveToNext();
}
}
}
public void addHotCityFirstLetter() {
if (this.mCityFirstLetter.length <= 0)
return;
String str;
do {
str = this.mCityFirstLetter[0];
} while (this.mHotCursor == null);
if (this.mHotCursor.moveToNext()) {
City localCity1 = new City();
localCity1.setCityName("-1");
localCity1.setFirstLetter(str);
this.citylist.add(localCity1);
}
while (true) {
if (this.mHotCursor.isAfterLast()) {
this.mHotCursor.close();
break;
}
City localCity2 = new City();
localCity2.setBusinessFlag(this.mHotCursor.getString(12));
localCity2.setCityCode(this.mHotCursor.getString(1));
localCity2.setCityId(this.mHotCursor.getString(0));
localCity2.setCityName(this.mHotCursor.getString(5));
localCity2.setFirstPy(this.mHotCursor.getString(6));
localCity2.setAreaCode(this.mHotCursor.getString(9));
localCity2.setProvinceCode(this.mHotCursor.getString(2));
localCity2.setFirstLetter(str);
this.citylist.add(localCity2);
this.mHotCursor.moveToNext();
}
}
public void initAutoData() {
ArrayList localArrayList = new ArrayList();
for (int i = this.mHotCount;; i++) {
if (i >= this.citylist.size()) {
this.mAutoAdapter = new ArrayAdapter(this, R.id.selected_item,
R.id.city_info, localArrayList);
return;
}
City localCity = (City) this.citylist.get(i);
if ((localCity.getFirstPy() == null)
|| (localCity.getCityName() == null))
continue;
localArrayList.add(localCity.getCityName());
localArrayList.add(localCity.getFirstPy() + ","
+ localCity.getCityName());
}
}
public void initDBHelper() {
this.mAutoTextView = ((EditText) findViewById(R.id.change_city_auto_text));
this.mDB = NativeDBHelper.getInstance(this);
this.mHotCursor = this.mDB.select(null,
"IS_FREQUENT = '1' ORDER BY CAST(SORT_VALUE AS INTEGER)", null);
}
public void setAdapter() {
this.mListView = ((ListView) findViewById(R.id.city_list));
this.mListAdapter = new CityListAdapter(this, this.citylist);
this.mListView.setAdapter(this.mListAdapter);
this.mAutoListView = ((ListView) findViewById(R.id.auto_city_list));
this.mAutoCityAdapter = new AutoCityAdapter(this);
this.mAutoListView.setAdapter(this.mAutoCityAdapter);
this.mAutoListView.setVisibility(View.GONE);
}
public void setAutoCompassTextViewOnItemClickListener() {
mAutoListView.setOnItemClickListener(cityAutoTvOnClickListener);
// this.mAutoTextView.setOnItemClickListener(cityAutoTvOnClickListener);
}
public void setFirstletter() {
this.mCityFirstLetter = getResources().getStringArray(
R.array.city_first_letter);
}
public void setListViewOnItemClickListener() {
this.mListView.setOnItemClickListener(cityLvOnClickListener);
}
public void setTheContentView() {
requestWindowFeature(Window.FEATURE_NO_TITLE);
setContentView(R.layout.select_city);
}
private AdapterView.OnItemClickListener cityLvOnClickListener = new AdapterView.OnItemClickListener() {
public void onItemClick(AdapterView<?> parent, View v, int position,
long id) {
ListView listView = (ListView) parent;
City localCity = (City) listView.getItemAtPosition(position);
if (!"-1".equals(localCity.getCityName())) {
// Toast.makeText(SelectCityActivity.this,
// "你选择的城市是" + localCity.getCityName(), Toast.LENGTH_SHORT)
// .show();
selectComplete(localCity);
}
}
};
private AdapterView.OnItemClickListener cityAutoTvOnClickListener = new AdapterView.OnItemClickListener() {
public void onItemClick(AdapterView<?> parent, View v, int position,
long id) {
String str1 = (String) mAutoCityAdapter.getItem(position);
if (str1.contains(",")) {
for (String str2 = str1.split(",")[1];; str2 = str1) {
String[] arrayOfString = new String[2];
arrayOfString[0] = "2";
arrayOfString[1] = str2.trim();
Cursor localCursor = mDB.select(null, "TYPE=? AND SHORT_NAME=?",
arrayOfString);
if (localCursor.moveToFirst()) {
City localCity = new City();
localCity.setAreaCode(localCursor.getString(9));
localCity.setCityCode(localCursor.getString(1));
localCity.setCityId(localCursor.getString(0));
localCity.setCityName(localCursor.getString(5));
localCity.setProvinceCode(localCursor.getString(2));
selectComplete(localCity);
}
return;
}
}
}
};
protected void onPause() {
super.onPause();
//this.imm.hideSoftInputFromInputMethod(this.mAutoTextView.getWindowToken(), 0);
}
protected void onResume() {
super.onResume();
//this.imm.hideSoftInputFromInputMethod(this.mAutoTextView.getWindowToken(), 0);
}
public void onScrollStateChanged(AbsListView paramAbsListView, int paramInt) {
}
}
| 114ch | version_without_location/src/com/besttone/search/SelectCityActivity.java | Java | asf20 | 8,434 |
package com.besttone.search;
import android.app.Activity;
import android.content.ContentResolver;
import android.content.Context;
import android.content.Intent;
import android.database.Cursor;
import android.net.ConnectivityManager;
import android.net.Uri;
import android.os.Bundle;
import android.os.Handler;
import android.provider.SearchRecentSuggestions;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.view.Window;
import android.widget.AdapterView;
import android.widget.BaseAdapter;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ImageButton;
import android.widget.ListView;
import android.widget.TextView;
import android.widget.Toast;
import com.besttone.app.SuggestionProvider;
import com.besttone.http.WebServiceHelper;
import com.besttone.http.WebServiceHelper.WebServiceListener;
import com.besttone.search.util.SharedUtils;
import com.besttone.widget.EditSearchBar;
import com.besttone.widget.EditSearchBar.OnKeywordChangeListner;
import java.util.ArrayList;
import java.util.List;
public class SearchActivity extends Activity implements EditSearchBar.OnKeywordChangeListner{
private View view;
private ImageButton btn_back;
private ListView histroyListView;
private EditText field_keyword;
private Button mSearchBtn;
private ImageButton mClearBtn;
private EditSearchBar editSearchBar;
private HistoryAdapter historyAdapter;
private ArrayList<String> historyData = new ArrayList<String>();
private ArrayList<String> keywordList = new ArrayList<String>();
private SearchRecentSuggestions suggestions;
private Handler mhandler=new Handler();
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
requestWindowFeature(Window.FEATURE_NO_TITLE);
view = this.getLayoutInflater().inflate(R.layout.search_histroy, null);
setContentView(view);
suggestions = new SearchRecentSuggestions(this,
SuggestionProvider.AUTHORITY, SuggestionProvider.MODE);
histroyListView = (ListView) findViewById(R.id.search_histroy);
historyAdapter = new HistoryAdapter(this);
histroyListView.setAdapter(historyAdapter);
histroyListView.setOnItemClickListener(mOnClickListener);
field_keyword = (EditText) findViewById(R.id.search_edit);
mSearchBtn = (Button) findViewById(R.id.begin_search);
mSearchBtn.setOnClickListener(searchListner);
// mClearBtn = (ImageButton) findViewById(R.id.search_clear);
// mClearBtn.setOnClickListener(clearListner);
btn_back = (ImageButton) findViewById(R.id.left_title_button);
btn_back.setOnClickListener(backListner);
editSearchBar = (EditSearchBar)findViewById(R.id.search_bar);
editSearchBar.setOnKeywordChangeListner(this);
}
private ImageButton.OnClickListener backListner = new ImageButton.OnClickListener() {
public void onClick(View v) {
finish();
}
};
private ImageButton.OnClickListener clearListner = new ImageButton.OnClickListener() {
public void onClick(View v) {
mClearBtn.setVisibility(View.GONE);
field_keyword.setHint(R.string.search_hint);
}
};
private Button.OnClickListener searchListner = new Button.OnClickListener() {
public void onClick(View v) {
if(NetWorkStatus()) {
String keyword = field_keyword.getText().toString();
if(keyword!=null && !"".equals(keyword)) {
String simplifyCode = SharedUtils.getCurrentSimplifyCode(SearchActivity.this);
Log.v("simplifyCode", simplifyCode);
Intent intent = new Intent();
intent.setClass(SearchActivity.this, SearchResultActivity.class);
Bundle bundle = new Bundle();
bundle.putString("simplifyCode", simplifyCode);
bundle.putString("keyword", keyword);
intent.putExtras(bundle);
suggestions.saveRecentQuery(keyword, null);
finish();
startActivity(intent);
} else {
Toast.makeText(SearchActivity.this, "搜索关键词为空", Toast.LENGTH_SHORT).show();
}
} else {
Toast.makeText(SearchActivity.this, "网络异常，没有可用网络", Toast.LENGTH_SHORT).show();
}
}
};
private ListView.OnItemClickListener mOnClickListener = new ListView.OnItemClickListener() {
public void onItemClick(AdapterView<?> parent, View v, int position,
long id) {
ListView listView = (ListView) parent;
String searchHistory = (String) listView.getItemAtPosition(position);
if(searchHistory!=null && "清空搜索记录".equals(searchHistory)){
suggestions.clearHistory();
finish();
} else if(!"没有搜索记录".equals(searchHistory)){
Intent intent = new Intent();
intent.setClass(SearchActivity.this, SearchResultActivity.class);
Bundle bundle = new Bundle();
bundle.putString("keyword", searchHistory);
intent.putExtras(bundle);
finish();
startActivity(intent);
}
}
};
public class HistoryAdapter extends BaseAdapter
{
private LayoutInflater mInflater;
public HistoryAdapter(Context context) {
this.mInflater = LayoutInflater.from(context);
historyData = getData();
}
public int getCount()
{
return historyData.size();
}
public Object getItem(int position)
{
return historyData.get(position);
}
public long getItemId(int position)
{
return position;
}
public View getView(int position, View convertView, ViewGroup parent) {
convertView = mInflater.inflate(R.layout.search_history_item, null);
String searchRecord = historyData.get(position);
((TextView) convertView.findViewById(R.id.history_text1)).setText(searchRecord);
return convertView;
}
}
public ArrayList<String> getData() {
historyData = new ArrayList<String>();
String sortStr = " _id desc";
ContentResolver contentResolver = getContentResolver();
Uri quri = Uri.parse("content://" + SuggestionProvider.AUTHORITY + "/suggestions");
Cursor localCursor = contentResolver.query(quri, SuggestionProvider.COLUMNS, null, null, sortStr);
if (localCursor!=null && localCursor.getCount()>0) {
localCursor.moveToFirst();
while (true) {
if (localCursor.isAfterLast()) {
localCursor.close();
break;
}
historyData.add(localCursor.getString(1));
localCursor.moveToNext();
}
}
return historyData;
}
private boolean NetWorkStatus() {
boolean netSataus = false;
ConnectivityManager cwjManager = (ConnectivityManager) getSystemService(Context.CONNECTIVITY_SERVICE);
cwjManager.getActiveNetworkInfo();
if (cwjManager.getActiveNetworkInfo() != null) {
netSataus = cwjManager.getActiveNetworkInfo().isAvailable();
}
return netSataus;
}
public void onKeywordChanged(final String paramString) {
//获取联想关键词
final WebServiceHelper serviceHelper = new WebServiceHelper();
if(paramString!=null && !"".equals(paramString)){
Client.getThreadPoolForRequest().execute(new Runnable() {
@Override
public void run() {
// TODO Auto-generated method stub
keywordList=serviceHelper.getAssociateList(paramString);
if(keywordList!=null && keywordList.size()>0){
historyData = keywordList;
}else{
historyData = getData();
}
Client.postRunnable(new Runnable() {
@Override
public void run() {
// TODO Auto-generated method stub
// for(int i=0;i<historyData.size();i++)
// {
// Log.d("historyData",""+historyData.get(i));
// }
historyAdapter.notifyDataSetChanged();
}
});
}
});
} else {
historyData = getData();
historyAdapter.notifyDataSetChanged();
}
// ArrayList<String> keywordList = new ArrayList<String>();
// WebServiceHelper serviceHelper = new WebServiceHelper();
// if(paramString!=null && !"".equals(paramString)){
// keywordList = serviceHelper.getAssociateList(paramString);
// } else {
// historyData = getData();
// }
//
// if(keywordList!=null && keywordList.size()>0){
// historyData = keywordList;
// }else{
// historyData = getData();
// }
// historyAdapter.notifyDataSetChanged();
}
} | 114ch | version_without_location/src/com/besttone/search/SearchActivity.java | Java | asf20 | 8,549 |
package com.besttone.search.util;
import com.besttone.search.model.RequestInfo;
public class XmlHelper {
public static String getRequestXml(RequestInfo info) {
StringBuilder sb = new StringBuilder("");
if(info!=null) {
sb.append("<RequestInfo>");
sb.append("<region><![CDATA["+info.getRegion()+"]]></region>");
sb.append("<deviceid><![CDATA["+info.getDeviceid()+"]]></deviceid>");
sb.append("<imsi><![CDATA["+info.getImsi()+"]]></imsi>");
sb.append("<content><![CDATA["+info.getContent()+"]]></content>");
if(info.getPage()!=null){
sb.append("<Page><![CDATA["+info.getPage()+"]]></Page>");
}
if(info.getPageSize()!=null){
sb.append("<PageSize><![CDATA["+info.getPageSize()+"]]></PageSize>");
}
if(info.getMobile()!=null){
sb.append("<mobile><![CDATA["+info.getMobile()+"]]></mobile>");
}
if(info.getMobguishu()!=null){
sb.append("<mobguishu><![CDATA["+info.getMobguishu()+"]]></mobguishu>");
}
sb.append("</RequestInfo>");
}
return sb.toString();
}
}
| 114ch | version_without_location/src/com/besttone/search/util/XmlHelper.java | Java | asf20 | 1,053 |
package com.besttone.search.util;
public class LogUtils {
public static final boolean IF_LOG = false;
public static final String LOG_TAG = "zwj-code";
public static void d(String paramString) {
}
public static void d(String paramString1, String paramString2) {
}
public static void e(String paramString) {
}
public static void e(String paramString1, String paramString2) {
}
public static void e(String paramString, Throwable paramThrowable) {
}
public static void i(String paramString) {
}
public static void i(String paramString1, String paramString2) {
}
} | 114ch | version_without_location/src/com/besttone/search/util/LogUtils.java | Java | asf20 | 609 |
package com.besttone.search.util;
public class StringUtils {
public static String getDateByTime(String paramString) {
if ((isEmpty(paramString)) || (paramString.length() < 16));
while (true) {
paramString = paramString.substring(0, 10);
}
}
public static String getString(String paramString) {
if ((paramString == null) || ("null".equals(paramString))
|| ("NULL".equals(paramString)))
paramString = "";
return paramString;
}
public static boolean isEmpty(String paramString) {
if (paramString == null)
return true;
if (paramString!=null && paramString.trim().length() == 0)
return true;
return false;
}
public static String toZero(String paramString) {
if (paramString == null)
paramString = "0";
return paramString;
}
}
| 114ch | version_without_location/src/com/besttone/search/util/StringUtils.java | Java | asf20 | 803 |
package com.besttone.search.util;
import android.content.Context;
import android.content.SharedPreferences;
import android.preference.PreferenceManager;
import android.text.TextUtils;
import com.besttone.search.model.City;
import com.besttone.search.model.PhoneInfo;
public class SharedUtils {
public static final String Custom_Channel = "custom_channel";
public static final String Data_Selected_City = "Data_Selected_City";
public static final String First_Selected_City = "First_Selected_City";
public static final String Location_AreaCode = "Location_AreaCode";
public static final String Location_City = "Location_City";
public static final String Location_CityCode = "Location_CityCode";
public static final String Location_CityId = "Location_CityId";
public static final String Location_ProvinceCode = "Location_ProvinceCode";
public static final String NOTIFICATION_SET = "notification_set";
public static final String SHORT_CUT_INSTALLED = "short_cut_installed";
public static final String Switch_City_Notice = "Switch_City_Notice";
public static final String Total_Channel = "total_channel";
public static SharedPreferences mPreference;
public static String getCurrentCityCode(Context paramContext) {
return getPreference(paramContext).getString("Location_CityCode", "");
}
public static String getCurrentCityId(Context paramContext) {
return getPreference(paramContext).getString("Location_CityId", "");
}
public static String getCurrentCityName(Context paramContext) {
return getPreference(paramContext).getString("Location_City", "");
}
public static String getCurrentProvinceCode(Context paramContext) {
return getPreference(paramContext).getString("Location_ProvinceCode",
"");
}
public static String getCurrentSimplifyCode(Context paramContext) {
return getPreference(paramContext).getString("Location_SimplifyCode", "");
}
public static long getNotificationHistory(Context paramContext,
String paramString) {
return getPreference(paramContext).getLong(paramString, 0L);
}
public static int getNotificationSet(Context paramContext) {
return getPreference(paramContext).getInt("notification_set", 0);
}
public static SharedPreferences getPreference(Context paramContext) {
if (mPreference == null)
mPreference = PreferenceManager
.getDefaultSharedPreferences(paramContext);
return mPreference;
}
public static String getUseVersion(Context paramContext) {
return getPreference(paramContext).getString("USE_VERSION", "");
}
public static String getVersionChannelList(Context paramContext) {
String str1 = getUseVersion(paramContext);
String str2 = getPreference(paramContext).getString(
"CHANNEL_VERSION_" + str1, "");
LogUtils.d("getCityChannelList: CHANNEL_VERSION_" + str1 + ", " + str2);
return str2;
}
public static boolean hasShowHelp(Context paramContext) {
return getPreference(paramContext).getBoolean("SHOW_HELP", false);
}
public static boolean isFirstSelectedCityComplete(Context paramContext) {
return getPreference(paramContext).getBoolean("First_Selected_City",
false);
}
public static boolean isShortCutInstalled(Context paramContext) {
return getPreference(paramContext).getBoolean("short_cut_installed",
false);
}
public static boolean isShowSwitchCityNotice(Context paramContext) {
return getPreference(paramContext).getBoolean("Switch_City_Notice",
true);
}
public static void setCurrentCity(Context paramContext, City paramCity) {
SharedPreferences.Editor localEditor = getPreference(paramContext)
.edit();
localEditor.putString("Location_City", paramCity.getCityName());
localEditor.putString("Location_CityCode", paramCity.getCityCode());
localEditor.putString("Location_CityId", paramCity.getCityId());
localEditor.putString("Location_ProvinceCode",
paramCity.getProvinceCode());
localEditor.putString("Location_AreaCode", paramCity.getAreaCode());
localEditor.putString("Location_SimplifyCode", paramCity.getSimplifyCode());
LogUtils.d("setCurrentCity================");
LogUtils.d("cityCode:" + paramCity.getCityCode());
LogUtils.d("cityName:" + paramCity.getCityName());
LogUtils.d("areaCode:" + paramCity.getAreaCode());
LogUtils.d("SimplifyCode:" + paramCity.getSimplifyCode());
localEditor.commit();
}
public static void setFirstSelectedCityComplete(Context paramContext) {
getPreference(paramContext).edit()
.putBoolean("First_Selected_City", true).commit();
}
public static void setNotificationHistory(Context paramContext,
String paramString, long paramLong) {
if (!TextUtils.isEmpty(paramString)) {
getPreference(paramContext).edit().putLong(paramString, paramLong)
.commit();
LogUtils.d("SET:" + paramString + " ," + paramLong);
}
}
public static void setNotificationSet(Context paramContext, int paramInt) {
getPreference(paramContext).edit().putInt("notification_set", paramInt)
.commit();
}
public static void setShortCutInstalled(Context paramContext) {
getPreference(paramContext).edit()
.putBoolean("short_cut_installed", true).commit();
}
public static void setShowHelp(Context paramContext) {
getPreference(paramContext).edit().putBoolean("SHOW_HELP", true)
.commit();
}
public static void setSwitchCityNotice(Context paramContext,
boolean paramBoolean) {
getPreference(paramContext).edit()
.putBoolean("Switch_City_Notice", paramBoolean).commit();
}
public static void setUseVersion(Context paramContext, String paramString) {
getPreference(paramContext).edit()
.putString("USE_VERSION", paramString).commit();
LogUtils.d("setUseVersion: " + paramString);
}
public static void setVersionChannelList(Context paramContext,
String paramString1, String paramString2) {
getPreference(paramContext).edit()
.putString("CHANNEL_VERSION_" + paramString1, paramString2)
.commit();
LogUtils.d("setCityChannelList: CHANNEL_VERSION_" + paramString1 + ", "
+ paramString2);
}
public static boolean versionListExist(Context paramContext,
String paramString) {
if (getPreference(paramContext).contains(
"CHANNEL_VERSION_" + paramString))
LogUtils.d("Version:" + paramString + "Exist!");
return true;
}
public static void setCurrentPhoneInfo(Context paramContext, PhoneInfo info) {
SharedPreferences.Editor localEditor = getPreference(paramContext)
.edit();
localEditor.putString("Phone_DeviceId", info.getImei());
localEditor.putString("Phone_Imsi", info.getImsi());
localEditor.putString("Phone_No", info.getPhoneNo());
localEditor.putString("Phone_Provider", info.getProvider());
localEditor.commit();
}
public static String getCurrentPhoneDeviceId(Context paramContext) {
return getPreference(paramContext).getString("Phone_DeviceId", "");
}
public static String getCurrentPhoneImsi(Context paramContext) {
return getPreference(paramContext).getString("Phone_Imsi", "");
}
public static String getCurrentPhoneNo(Context paramContext) {
return getPreference(paramContext).getString("Phone_No", "");
}
public static String getCurrentPhoneProvider(Context paramContext) {
return getPreference(paramContext).getString("Phone_Provider", "");
}
} | 114ch | version_without_location/src/com/besttone/search/util/SharedUtils.java | Java | asf20 | 7,402 |
package com.besttone.search.util;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;
import java.util.logging.Logger;
public class MD5Builder {
public static Logger logger = Logger.getLogger("MD5Builder");
// 用来将字节转换成 16 进制表示的字符
public static char hexDigits[] = { '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', 'a', 'b', 'c', 'd', 'e', 'f' };
/**
* 对文件全文生成MD5摘要
*
* @param file
* 要加密的文件
* @return MD5摘要码
*/
public static String getMD5(File file) {
FileInputStream fis = null;
try {
MessageDigest md = MessageDigest.getInstance("MD5");
logger.info("MD5摘要长度：" + md.getDigestLength());
fis = new FileInputStream(file);
byte[] buffer = new byte[2048];
int length = -1;
logger.info("开始生成摘要");
long s = System.currentTimeMillis();
while ((length = fis.read(buffer)) != -1) {
md.update(buffer, 0, length);
}
logger.info("摘要生成成功,总用时: " + (System.currentTimeMillis() - s)
+ "ms");
byte[] b = md.digest();
return byteToHexString(b);
// 16位加密
// return buf.toString().substring(8, 24);
} catch (Exception ex) {
ex.printStackTrace();
return null;
} finally {
try {
fis.close();
} catch (IOException ex) {
ex.printStackTrace();
}
}
}
/**
* 对一段String生成MD5加密信息
*
* @param message
* 要加密的String
* @return 生成的MD5信息
*/
public static String getMD5(String message) {
try {
MessageDigest md = MessageDigest.getInstance("MD5");
logger.info("MD5摘要长度：" + md.getDigestLength());
byte[] b = md.digest(message.getBytes());
return byteToHexString(b);
} catch (NoSuchAlgorithmException e) {
e.printStackTrace();
return null;
}
}
/**
* 把byte[]数组转换成十六进制字符串表示形式
*
* @param tmp
* 要转换的byte[]
* @return 十六进制字符串表示形式
*/
private static String byteToHexString(byte[] tmp) {
String s;
// 用字节表示就是 16 个字节
char str[] = new char[16 * 2]; // 每个字节用 16 进制表示的话，使用两个字符，
// 所以表示成 16 进制需要 32 个字符
int k = 0; // 表示转换结果中对应的字符位置
for (int i = 0; i < 16; i++) { // 从第一个字节开始，对 MD5 的每一个字节
// 转换成 16 进制字符的转换
byte byte0 = tmp[i]; // 取第 i 个字节
str[k++] = hexDigits[byte0 >>> 4 & 0xf]; // 取字节中高 4 位的数字转换,
// >>> 为逻辑右移，将符号位一起右移
str[k++] = hexDigits[byte0 & 0xf]; // 取字节中低 4 位的数字转换
}
s = new String(str); // 换后的结果转换为字符串
return s;
}
/**
*
* @param message
* @return
*/
public static String getMD5Str(String source) {
MessageDigest messageDigest = null;
try {
messageDigest = MessageDigest.getInstance("MD5");
byte[] byteArray = messageDigest.digest(source.getBytes("UTF-8"));
StringBuffer md5StrBuff = new StringBuffer();
for (int i = 0; i < byteArray.length; i++) {
if (Integer.toHexString(0xFF & byteArray[i]).length() == 1) {
md5StrBuff.append("0").append(Integer.toHexString(0xFF & byteArray[i]));
} else {
md5StrBuff.append(Integer.toHexString(0xFF & byteArray[i]));
}
}
return md5StrBuff.toString();
} catch (Exception e) {
e.printStackTrace();
return null;
}
}
public static void main(String[] args) {
String tmp = "sasdfafd";
System.out.println(getMD5(tmp));
System.out.println(getMD5Str(tmp));
}
} | 114ch | version_without_location/src/com/besttone/search/util/MD5Builder.java | Java | asf20 | 4,399 |
package com.besttone.search.util;
import java.io.File;
import java.io.FileOutputStream;
import java.io.InputStream;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import org.json.JSONException;
import org.json.JSONObject;
import com.besttone.search.model.City;
import com.besttone.search.model.District;
import com.besttone.search.sql.NativeDBHelper;
import android.app.Activity;
import android.content.Context;
import android.database.Cursor;
import android.util.DisplayMetrics;
public class Constants {
public static String appKey = "50D033D17E0140F1919EF0508FC9A41E";
public static String appSecret = "35D31BE854EC4F2BAF9F9A61821C7460";
public static String apiName = "mobile";
public static String apiMethod = "getMobileByIMSI";
// public static String serverAddress =
// "http://116.228.55.196:8060/open_api/";
public static String serverAddress = "http://open.118114.cn/api";
// public static String serverAddress = "http://116.228.55.106/api";
public static String abServerAddress = "http://openapi.aibang.com/search";
// public static String abAppKey = "a312b2321506db8a3a566370fdca7e29";
public static String abAppKey = "f41c8afccc586de03a99c86097e98ccb";
public static String SPACE = "";
public static int PAGE_SIZE = 10;
// 测试地址
public static final String serviceURL = "http://116.228.55.13:8085/ch_trs_ws/ch_search";
public static String chName= "jichu_client";
public static String chKey = "123456";
//public static final String serviceURL = "http://116.228.55.103:9273/ch_trs_ws/ch_search";
// public static String chName = "jichu_client";
// public static String chKey = "j0c7c2t9";
//关键词联想
public static String associate_method = "searchCHkeyNum";
public static final String NATIVE_DATABASE_NAME = "native_database.db";
public static int mDeviceHeight;
public static int mDeviceWidth = 0;
static {
mDeviceHeight = 0;
}
public static void copyNativeDB(Context paramContext,
InputStream paramInputStream) {
try {
File localFile1 = new File("/data/data/"
+ paramContext.getPackageName() + "/databases/");
if (!localFile1.exists())
localFile1.mkdir();
String str = "/data/data/" + paramContext.getPackageName()
+ "/databases/" + "native_database.db";
File localFile2 = new File(str);
if (localFile2.exists())
localFile2.delete();
FileOutputStream localFileOutputStream = new FileOutputStream(str);
byte[] arrayOfByte = new byte[18000];
while (true) {
int i = paramInputStream.read(arrayOfByte);
if (i <= 0) {
localFileOutputStream.close();
paramInputStream.close();
break;
}
localFileOutputStream.write(arrayOfByte, 0, i);
}
} catch (Exception localException) {
}
}
public static City getCity(Context paramContext, String paramString) {
City localCity = null;
if ((paramString != null) && (!paramString.equals(""))) {
NativeDBHelper localNativeDBHelper = NativeDBHelper
.getInstance(paramContext);
String[] arrayOfString = new String[2];
arrayOfString[0] = "2";
arrayOfString[1] = paramString.trim();
Cursor localCursor = localNativeDBHelper.select(null,
"TYPE=? AND REGION_CODE=?", arrayOfString);
if ((localCursor != null) && (localCursor.getCount() > 0)
&& (localCursor.moveToFirst())) {
localCity = new City();
localCity.setAreaCode(localCursor.getString(9));
localCity.setCityCode(localCursor.getString(1));
localCity.setCityId(localCursor.getString(0));
localCity.setCityName(localCursor.getString(5));
localCity.setProvinceCode(localCursor.getString(2));
}
if (localCursor != null)
localCursor.close();
if (localNativeDBHelper != null)
localNativeDBHelper.close();
}
return localCity;
}
public static String getCityCode(Context paramContext, String paramString) {
String str = "";
if ((paramString != null) && (!paramString.equals(""))) {
NativeDBHelper localNativeDBHelper = NativeDBHelper
.getInstance(paramContext);
if (!paramString.startsWith("0"))
paramString = "0" + paramString;
String[] arrayOfString1 = new String[4];
arrayOfString1[0] = "ID";
arrayOfString1[1] = "REGION_CODE";
arrayOfString1[2] = "NAME";
arrayOfString1[3] = "AREA_CODE";
String[] arrayOfString2 = new String[2];
arrayOfString2[0] = "2";
arrayOfString2[1] = paramString;
Cursor localCursor = localNativeDBHelper.select(arrayOfString1,
"TYPE=? AND AREA_CODE=?", arrayOfString2);
if ((localCursor != null) && (localCursor.getCount() > 0)
&& (localCursor.moveToFirst()))
str = localCursor.getString(1);
if (localCursor != null)
localCursor.close();
if (localNativeDBHelper != null)
localNativeDBHelper.close();
}
return str;
}
public static String getCodeByName(Context paramContext, String paramString) {
String str = null;
NativeDBHelper localNativeDBHelper = NativeDBHelper
.getInstance(paramContext);
Cursor localCursor = localNativeDBHelper.selectCodeByName(paramString);
if ((localCursor != null) && (localCursor.getCount() > 0))
localCursor.moveToFirst();
while (true) {
if (localCursor.isAfterLast()) {
if (localCursor != null)
localCursor.close();
if (localNativeDBHelper != null)
localNativeDBHelper.close();
}
str = localCursor.getString(1);
localCursor.moveToNext();
return str;
}
}
public static String getSimplifyCodeByName(Context paramContext, String paramString) {
String cityCode = getCodeByName(paramContext, paramString);
return getSimplifyCode(cityCode);
}
public static int getDeviceWidth(Activity paramActivity) {
if (mDeviceWidth == 0) {
DisplayMetrics localDisplayMetrics = new DisplayMetrics();
paramActivity.getWindowManager().getDefaultDisplay()
.getMetrics(localDisplayMetrics);
mDeviceWidth = localDisplayMetrics.widthPixels;
}
return mDeviceWidth;
}
public static String[] getDistrictArray(Context paramContext, String paramString)
{
String[] arrayOfString = null;
List localList = getDistrictList(paramContext, paramString);
if ((localList != null) && (localList.size() > 0))
{
arrayOfString = new String[1 + localList.size()];
arrayOfString[0] = "全部区域";
}
for (int i = 0; ; i++)
{
if (i >= localList.size())
return arrayOfString;
arrayOfString[(i + 1)] = ((District)localList.get(i)).getDistrictName();
}
}
public static List<District> getDistrictList(Context paramContext, String paramString)
{
ArrayList localArrayList = null;
NativeDBHelper localNativeDBHelper = NativeDBHelper.getInstance(paramContext);
paramString = paramString.substring(0,2) + "%";
Cursor localCursor = localNativeDBHelper.selectDistrict(paramString);
if ((localCursor != null) && (localCursor.getCount() > 0))
{
localArrayList = new ArrayList();
localCursor.moveToFirst();
}
while (true)
{
if (localCursor.isAfterLast())
{
if (localCursor != null)
localCursor.close();
if (localNativeDBHelper != null)
localNativeDBHelper.close();
return localArrayList;
}
District localDistrict = new District();
localDistrict.setDistrictId(localCursor.getString(0));
localDistrict.setDistrictName(localCursor.getString(4));
localDistrict.setDistrictCode(localCursor.getString(1));
localDistrict.setCityCode(localCursor.getString(2));
String simplifyCode = localCursor.getString(2);
if (simplifyCode != null && simplifyCode.endsWith("00")) {
simplifyCode = simplifyCode.substring(0,
simplifyCode.length() - 2);
}
if (simplifyCode != null && simplifyCode.endsWith("00")) {
simplifyCode = simplifyCode.substring(0,
simplifyCode.length() - 2);
}
localDistrict.setSimplifyCode(simplifyCode);
localArrayList.add(localDistrict);
localCursor.moveToNext();
}
}
public static JSONObject getJSONObject(HashMap<String, String> paramHashMap) {
JSONObject localJSONObject = new JSONObject();
Iterator localIterator = paramHashMap.entrySet().iterator();
while (true) {
if (!localIterator.hasNext())
return localJSONObject;
Map.Entry localEntry = (Map.Entry) localIterator.next();
try {
localJSONObject.put((String) localEntry.getKey(),
localEntry.getValue());
} catch (JSONException localJSONException) {
localJSONException.printStackTrace();
}
}
}
public static String getNameByCode(Context paramContext, String paramString) {
String str = null;
NativeDBHelper localNativeDBHelper = NativeDBHelper
.getInstance(paramContext);
Cursor localCursor = localNativeDBHelper.selectNameByCode(paramString);
if ((localCursor != null) && (localCursor.getCount() > 0))
localCursor.moveToFirst();
while (true) {
if (localCursor.isAfterLast()) {
if (localCursor != null)
localCursor.close();
if (localNativeDBHelper != null)
localNativeDBHelper.close();
return str;
}
str = localCursor.getString(4);
localCursor.moveToNext();
}
}
public static String getProvinceId(Context paramContext, String paramString) {
String str = "";
if (!StringUtils.isEmpty(paramString)) {
NativeDBHelper localNativeDBHelper = NativeDBHelper
.getInstance(paramContext);
String[] arrayOfString1 = new String[1];
arrayOfString1[0] = "ID";
String[] arrayOfString2 = new String[2];
arrayOfString2[0] = "1";
arrayOfString2[1] = paramString;
Cursor localCursor = localNativeDBHelper.select(arrayOfString1,
"TYPE=? AND REGION_CODE=?", arrayOfString2);
if ((localCursor != null) && (localCursor.getCount() > 0)
&& (localCursor.moveToFirst()))
str = localCursor.getString(0);
if (localCursor != null)
localCursor.close();
if (localNativeDBHelper != null)
localNativeDBHelper.close();
}
return str;
}
public static boolean isBusinessOpen(Context paramContext,
String paramString) {
boolean flag = false;
if ((paramString != null) && (!paramString.equals(""))) {
NativeDBHelper localNativeDBHelper = NativeDBHelper
.getInstance(paramContext);
String[] arrayOfString1 = new String[1];
arrayOfString1[0] = "BUSINESS_FLAG";
String[] arrayOfString2 = new String[1];
arrayOfString2[0] = paramString;
Cursor localCursor = localNativeDBHelper.select(arrayOfString1,
"REGION_CODE=?", arrayOfString2);
if ((localCursor != null) && (localCursor.getCount() > 0)
&& (localCursor.moveToFirst())) {
String str = localCursor.getString(0);
if ((str != null) && (str.equals("1")))
flag = true;
}
if (localCursor != null)
localCursor.close();
if (localNativeDBHelper != null)
localNativeDBHelper.close();
}
return flag;
}
public static String getSimplifyCode(String cityCode) {
if(cityCode!=null) {
if(cityCode.endsWith("00")) {
cityCode = cityCode.substring(0, cityCode.length()-2);
}
if(cityCode.endsWith("00")) {
cityCode = cityCode.substring(0, cityCode.length()-2);
}
}
return cityCode;
}
public static boolean isAlphabet(String s) {
if(s!=null) {
return s.matches("^[a-zA-Z]*$");
}
return false;
}
public static String getCity(String s){
String city = null;
if(s!=null && s.trim().length()!=0) {
String[] cityArray = s.split("\\|\\|");
int index = cityArray.length - 1;
city = cityArray[index];
}
return city;
}
}
| 114ch | version_without_location/src/com/besttone/search/util/Constants.java | Java | asf20 | 11,882 |
package com.besttone.search.util;
import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.io.UnsupportedEncodingException;
import java.net.URLEncoder;
import java.text.SimpleDateFormat;
import java.util.Date;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import org.apache.http.HttpResponse;
import org.apache.http.HttpStatus;
import org.apache.http.client.ClientProtocolException;
import org.apache.http.client.HttpClient;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.util.EntityUtils;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.NodeList;
import android.util.Log;
import com.besttone.search.model.PhoneInfo;
public class PhoneUtil {
private static final String TAG = "PhoneUtil";
public PhoneInfo getPhoneNoByIMSI(String imsi) throws Exception {
PhoneInfo info;
// 生成请求xml
String reqXml = createParm(imsi);
//返回XML
String rtnXml = getRtnXml(reqXml);
//DOM方式解析XML
info = dealXml(rtnXml);
return info;
}
public PhoneInfo dealXml(String rtnXml) {
PhoneInfo info = new PhoneInfo();
try {
// 创建解析工厂
DocumentBuilderFactory factory = DocumentBuilderFactory.newInstance();
// 指定DocumentBuilder
DocumentBuilder builder = factory.newDocumentBuilder();
// 从文件构造一个Document，因为XML文件中已经指定了编码，所以这里不必了
ByteArrayInputStream is = new ByteArrayInputStream(rtnXml.getBytes("UTF-8"));
Document document = builder.parse(is);
//得到Document的根
Element root = document.getDocumentElement();
NodeList nodes = root.getElementsByTagName("data");
// 遍历根节点所有子节点
for (int i = 0; i < nodes.getLength(); i++) {
// 获取data元素节点
Element phoneElement = (Element) (nodes.item(i));
// 获取data中mobile属性值
info.setPhoneNo(phoneElement.getAttribute("mobile"));
}
NodeList list = root.getElementsByTagName("error");
// 遍历根节点所有子节点
for (int i = 0; i < list.getLength(); i++) {
info.setErrorFlag(true);
Element errElement = (Element) (list.item(i));
// 获取errorCode属性
NodeList codeNode = errElement.getElementsByTagName("errorCode");
// 获取errorCode元素
Element codeElement = (Element)codeNode.item(0);
//获得errorCode元素的第一个值
String errorCode = codeElement.getFirstChild().getNodeValue();
info.setErrorCode(errorCode);
// 获取errorMsg属性
NodeList msgNode = errElement.getElementsByTagName("errorMessage");
// 获取errorMsg元素
Element msgElement = (Element)msgNode.item(0);
//获得errorMsg元素的第一个值
String errorMsg = msgElement.getFirstChild().getNodeValue();
info.setErrorMsg(errorMsg);
}
} catch (Exception e) {
Log.e(TAG, "XML解析出错；"+e.getMessage());
}
return info;
}
public String getRtnXml(String reqXml) throws UnsupportedEncodingException,
IOException, ClientProtocolException {
//返回XML
String rtnXml = "";
//http地址
StringBuilder requestUrl = new StringBuilder(Constants.serverAddress);
String parm = "?reqXml=" + URLEncoder.encode(reqXml, "UTF-8") + "&sign=" + MD5Builder.getMD5Str(reqXml + Constants.appSecret);
requestUrl.append(parm);
String httpUrl = requestUrl.toString();
//HttpGet连接对象
HttpGet httpRequest = new HttpGet(httpUrl);
//取得HttpClient对象
HttpClient httpclient = new DefaultHttpClient();
//请求HttpClient，取得HttpResponse
HttpResponse httpResponse = httpclient.execute(httpRequest);
//请求成功
if (httpResponse.getStatusLine().getStatusCode() == HttpStatus.SC_OK) {
//取得返回的字符串
rtnXml = EntityUtils.toString(httpResponse.getEntity()).trim();
}
return rtnXml;
}
public String createParm(String imsi) {
StringBuffer parmXml = new StringBuffer("");
parmXml.append("<?xml version=\"1.0\" encoding=\"UTF-8\"?>");
parmXml.append("<reqXML version=\"1.0\">");
String appKeyParm = "<appKey>" + Constants.appKey + "</appKey>";
String apiNameParm = "<apiName>" + Constants.apiName + "</apiName>";
String apiMethodParm = "<apiMethod>" + Constants.apiMethod + "</apiMethod>";
String timestampParm = "<timestamp>" + getTimeStamp() + "</timestamp>";
parmXml.append(appKeyParm);
parmXml.append(apiNameParm);
parmXml.append(apiMethodParm);
parmXml.append(timestampParm);
parmXml.append("<params>");
String mobileParm = "<param name=\"imsi\" value=\"" + imsi + "\"/>";
parmXml.append(mobileParm);
parmXml.append("</params>");
parmXml.append("</reqXML>");
String parmXmlStr = parmXml.toString();
return parmXmlStr;
}
public String getTimeStamp() {
String timestamp = "";
SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
timestamp = sdf.format(new Date());
return timestamp;
}
}
| 114ch | version_without_location/src/com/besttone/search/util/PhoneUtil.java | Java | asf20 | 5,184 |
package com.besttone.search.model;
public class PhoneInfo {
private String model; //手机型号
private String phoneNo; //手机号码
private String imei; //IMEI
private String simSN; //sim卡序列号
private String country; //国家
private String providerNo; //运营商编号
private String provider; //运营商
private String imsi;
private boolean errorFlag = false;//错误标志位
private String errorCode = "";//错误代码
private String errorMsg = "";//错误信息
public String getModel() {
return model;
}
public void setModel(String model) {
this.model = model;
}
public String getPhoneNo() {
return phoneNo;
}
public void setPhoneNo(String phoneNo) {
this.phoneNo = phoneNo;
}
public String getImei() {
return imei;
}
public void setImei(String imei) {
this.imei = imei;
}
public String getSimSN() {
return simSN;
}
public void setSimSN(String simSN) {
this.simSN = simSN;
}
public String getCountry() {
return country;
}
public void setCountry(String country) {
this.country = country;
}
public String getProviderNo() {
return providerNo;
}
public void setProviderNo(String providerNo) {
this.providerNo = providerNo;
}
public String getProvider() {
return provider;
}
public void setProvider(String provider) {
this.provider = provider;
}
public String getImsi() {
return imsi;
}
public void setImsi(String imsi) {
this.imsi = imsi;
}
public boolean isErrorFlag() {
return errorFlag;
}
public void setErrorFlag(boolean errorFlag) {
this.errorFlag = errorFlag;
}
public String getErrorCode() {
return errorCode;
}
public void setErrorCode(String errorCode) {
this.errorCode = errorCode;
}
public String getErrorMsg() {
return errorMsg;
}
public void setErrorMsg(String errorMsg) {
this.errorMsg = errorMsg;
}
} | 114ch | version_without_location/src/com/besttone/search/model/PhoneInfo.java | Java | asf20 | 1,924 |
package com.besttone.search.model;
public class OrgInfo {
private String name;
private String tel;
private String addr;
private int chId;
private String orgId;
private String city;
private int regionCode;
private int isQymp;
private int isDc;
private int isDf;
private long relevance;
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getTel() {
return tel;
}
public void setTel(String tel) {
this.tel = tel;
}
public String getAddr() {
return addr;
}
public void setAddr(String addr) {
this.addr = addr;
}
public int getChId() {
return chId;
}
public void setChId(int chId) {
this.chId = chId;
}
public String getOrgId() {
return orgId;
}
public void setOrgId(String orgId) {
this.orgId = orgId;
}
public String getCity() {
return city;
}
public void setCity(String city) {
this.city = city;
}
public int getRegionCode() {
return regionCode;
}
public void setRegionCode(int regionCode) {
this.regionCode = regionCode;
}
public int getIsQymp() {
return isQymp;
}
public void setIsQymp(int isQymp) {
this.isQymp = isQymp;
}
public int getIsDc() {
return isDc;
}
public void setIsDc(int isDc) {
this.isDc = isDc;
}
public int getIsDf() {
return isDf;
}
public void setIsDf(int isDf) {
this.isDf = isDf;
}
public long getRelevance() {
return relevance;
}
public void setRelevance(long relevance) {
this.relevance = relevance;
}
}
| 114ch | version_without_location/src/com/besttone/search/model/OrgInfo.java | Java | asf20 | 1,571 |
package com.besttone.search.model;
import java.io.Serializable;
public class City implements Serializable {
private static final long serialVersionUID = 4060207134630300518L;
private String areaCode;
private String businessFlag;
private String cityCode;
private String cityId;
private String cityName;
private String firstLetter;
private String firstPy;
private String isFrequent;
private String provinceCode;
private String provinceId;
private String simplifyCode;
public String getAreaCode() {
return areaCode;
}
public void setAreaCode(String areaCode) {
this.areaCode = areaCode;
}
public String getBusinessFlag() {
return businessFlag;
}
public void setBusinessFlag(String businessFlag) {
this.businessFlag = businessFlag;
}
public String getCityCode() {
return cityCode;
}
public void setCityCode(String cityCode) {
this.cityCode = cityCode;
}
public String getCityId() {
return cityId;
}
public void setCityId(String cityId) {
this.cityId = cityId;
}
public String getCityName() {
return cityName;
}
public void setCityName(String cityName) {
this.cityName = cityName;
}
public String getFirstLetter() {
return firstLetter;
}
public void setFirstLetter(String firstLetter) {
this.firstLetter = firstLetter;
}
public String getFirstPy() {
return firstPy;
}
public void setFirstPy(String firstPy) {
this.firstPy = firstPy;
}
public String getIsFrequent() {
return isFrequent;
}
public void setIsFrequent(String isFrequent) {
this.isFrequent = isFrequent;
}
public String getProvinceCode() {
return provinceCode;
}
public void setProvinceCode(String provinceCode) {
this.provinceCode = provinceCode;
}
public String getProvinceId() {
return provinceId;
}
public void setProvinceId(String provinceId) {
this.provinceId = provinceId;
}
public String getSimplifyCode() {
return simplifyCode;
}
public void setSimplifyCode(String simplifyCode) {
this.simplifyCode = simplifyCode;
}
}
| 114ch | version_without_location/src/com/besttone/search/model/City.java | Java | asf20 | 2,116 |
package com.besttone.search.model;
import java.io.Serializable;
public class District implements Serializable {
private static final long serialVersionUID = 1428165031459553637L;
private String cityCode;
private String simplifyCode;
private String districtCode;
private String districtId;
private String districtName;
public String getCityCode() {
return cityCode;
}
public void setCityCode(String cityCode) {
this.cityCode = cityCode;
}
public String getSimplifyCode() {
return simplifyCode;
}
public void setSimplifyCode(String simplifyCode) {
this.simplifyCode = simplifyCode;
}
public String getDistrictCode() {
return districtCode;
}
public void setDistrictCode(String districtCode) {
this.districtCode = districtCode;
}
public String getDistrictId() {
return districtId;
}
public void setDistrictId(String districtId) {
this.districtId = districtId;
}
public String getDistrictName() {
return districtName;
}
public void setDistrictName(String districtName) {
this.districtName = districtName;
}
}
| 114ch | version_without_location/src/com/besttone/search/model/District.java | Java | asf20 | 1,094 |
package com.besttone.search.model;
import java.util.List;
public class ChResultInfo {
private String source;
private String searchFlag;
private int count;
private int searchTime;
private List<OrgInfo> orgList;
public String getSource() {
return source;
}
public void setSource(String source) {
this.source = source;
}
public String getSearchFlag() {
return searchFlag;
}
public void setSearchFlag(String searchFlag) {
this.searchFlag = searchFlag;
}
public int getCount() {
return count;
}
public void setCount(int count) {
this.count = count;
}
public int getSearchTime() {
return searchTime;
}
public void setSearchTime(int searchTime) {
this.searchTime = searchTime;
}
public List<OrgInfo> getOrgList() {
return orgList;
}
public void setOrgList(List<OrgInfo> orgList) {
this.orgList = orgList;
}
}
| 114ch | version_without_location/src/com/besttone/search/model/ChResultInfo.java | Java | asf20 | 893 |
package com.besttone.search.model;
public class RequestInfo {
private String region;
private String deviceid;
private String imsi;
private String content;
private String Page;
private String PageSize;
private String mobile;
private String mobguishu;
public String getRegion() {
return region;
}
public void setRegion(String region) {
this.region = region;
}
public String getDeviceid() {
return deviceid;
}
public void setDeviceid(String deviceid) {
this.deviceid = deviceid;
}
public String getImsi() {
return imsi;
}
public void setImsi(String imsi) {
this.imsi = imsi;
}
public String getContent() {
return content;
}
public void setContent(String content) {
this.content = content;
}
public String getPage() {
return Page;
}
public void setPage(String page) {
Page = page;
}
public String getPageSize() {
return PageSize;
}
public void setPageSize(String pageSize) {
PageSize = pageSize;
}
public String getMobile() {
return mobile;
}
public void setMobile(String mobile) {
this.mobile = mobile;
}
public String getMobguishu() {
return mobguishu;
}
public void setMobguishu(String mobguishu) {
this.mobguishu = mobguishu;
}
}
| 114ch | version_without_location/src/com/besttone/search/model/RequestInfo.java | Java | asf20 | 1,266 |
package com.besttone.search;
import com.besttone.app.SuggestionProvider;
import android.app.Activity;
import android.content.Intent;
import android.os.Bundle;
import android.provider.SearchRecentSuggestions;
import android.view.View;
import android.view.Window;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.ImageButton;
import android.widget.ListView;
import android.widget.TextView;
public class MoreKeywordActivity extends Activity {
private View view;
private ImageButton btn_back;
private ListView keywordListView;
private String[] mKeywordArray = null;
private SearchRecentSuggestions suggestions;
@Override
public void onCreate(Bundle bundle) {
super.onCreate(bundle);
requestWindowFeature(Window.FEATURE_NO_TITLE);
view = this.getLayoutInflater().inflate(R.layout.more_keyword, null);
setContentView(view);
btn_back = (ImageButton) findViewById(R.id.left_title_button);
btn_back.setOnClickListener(backListner);
suggestions = new SearchRecentSuggestions(this,
SuggestionProvider.AUTHORITY, SuggestionProvider.MODE);
mKeywordArray = getResources().getStringArray(R.array.hot_search_items);
keywordListView =(ListView) findViewById(R.id.keyword_list);
ArrayAdapter<String> arrayAdapter = new ArrayAdapter<String>(this, R.layout.more_keyword_item, mKeywordArray);
keywordListView.setFastScrollEnabled(true);
keywordListView.setTextFilterEnabled(true);
keywordListView.setAdapter(arrayAdapter);
keywordListView.setOnItemClickListener(mOnClickListener);
}
private ImageButton.OnClickListener backListner = new ImageButton.OnClickListener() {
public void onClick(View v) {
finish();
}
};
private AdapterView.OnItemClickListener mOnClickListener = new AdapterView.OnItemClickListener() {
public void onItemClick(AdapterView<?> parent, View v, int position,
long id) {
TextView text = (TextView)v;
String keyword = text.getText().toString();
Intent intent = new Intent();
intent.setClass(MoreKeywordActivity.this, SearchResultActivity.class);
Bundle bundle = new Bundle();
bundle.putString("keyword", keyword);
intent.putExtras(bundle);
suggestions.saveRecentQuery(keyword, null);
startActivity(intent);
}
};
} | 114ch | version_without_location/src/com/besttone/search/MoreKeywordActivity.java | Java | asf20 | 2,377 |
package com.besttone.widget;
import android.content.Context;
import android.util.AttributeSet;
import android.widget.TextView;
public class MarqueeTextView extends TextView {
public MarqueeTextView(Context context) {
super(context);
}
public MarqueeTextView(Context context, AttributeSet attrs){
super(context,attrs);
}
public MarqueeTextView(Context context, AttributeSet attrs, int defStyle){
super(context, attrs, defStyle);
}
public boolean isFocused(){
return true;// 返回true，任何时候都处于focused状态，就能跑马
}
} | 114ch | version_without_location/src/com/besttone/widget/MarqueeTextView.java | Java | asf20 | 584 |
package com.besttone.widget;
import com.besttone.search.R;
import android.content.Context;
import android.os.Handler;
import android.os.Message;
import android.text.Editable;
import android.text.InputFilter;
import android.text.Spanned;
import android.text.TextUtils;
import android.text.TextWatcher;
import android.util.AttributeSet;
import android.view.KeyEvent;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.EditText;
import android.widget.ImageButton;
import android.widget.LinearLayout;
import android.widget.TextView;
import android.widget.TextView.OnEditorActionListener;
public class EditSearchBar extends LinearLayout implements TextWatcher,
View.OnClickListener, TextView.OnEditorActionListener {
private static final int CMD_CHANGED = 1;
private static final long DEALY = 500L;
private MSCButton mBtnMsc;
private ImageButton mClear;
private Handler mDelayHandler = new Handler() {
public void handleMessage(Message paramMessage) {
if (paramMessage.what == 1) {
String str = (String) paramMessage.obj;
if (EditSearchBar.this.mListener != null)
EditSearchBar.this.mListener.onKeywordChanged(str);
}
}
};
private EditText mEdit;
private OnKeywordChangeListner mListener;
private OnStartSearchListner mStartListener;
public EditSearchBar(Context paramContext) {
super(paramContext);
}
public EditSearchBar(Context paramContext, AttributeSet paramAttributeSet) {
super(paramContext, paramAttributeSet);
}
private void publishKeywordChange(String paramString) {
this.mDelayHandler.removeMessages(1);
this.mDelayHandler.sendMessageDelayed(
this.mDelayHandler.obtainMessage(1, paramString), 500L);
}
public void afterTextChanged(Editable paramEditable) {
}
public void beforeTextChanged(CharSequence paramCharSequence,
int paramInt1, int paramInt2, int paramInt3) {
}
public String getKeyword() {
String str;
if (this.mEdit != null) {
str = this.mEdit.getText().toString().trim();
if (TextUtils.isEmpty(str))
this.mEdit.setText("");
}
while (true) {
str = "";
}
}
public void onClick(View paramView) {
if ((paramView == this.mClear) && (this.mEdit != null)) {
this.mEdit.setText("");
publishKeywordChange("");
}
}
public boolean onEditorAction(TextView paramTextView, int paramInt,
KeyEvent paramKeyEvent) {
String str = getKeyword();
if ((this.mStartListener != null) && (!TextUtils.isEmpty(str))) {
this.mStartListener.onStartSearch(str);
return true;
}
return false;
}
protected void onFinishInflate() {
super.onFinishInflate();
this.mEdit = ((EditText) findViewById(R.id.search_edit));
this.mEdit.addTextChangedListener(this);
this.mEdit.setOnEditorActionListener(this);
new InputFilter() {
private static final String FORBID_CHARS = " ~`!@#$%^&*()_-+={[}]|\\:;\"'<,>.?/";
private StringBuilder sb = new StringBuilder();
public CharSequence filter(CharSequence paramCharSequence,
int paramInt1, int paramInt2, Spanned paramSpanned,
int paramInt3, int paramInt4) {
String str;
if (paramInt1 == paramInt2)
str = null;
while (true) {
this.sb.setLength(0);
for (int i = paramInt1;; i++) {
if (i >= paramInt2) {
if (this.sb.length() <= 0)
break;
str = this.sb.toString();
break;
}
char c = paramCharSequence.charAt(i);
if (" ~`!@#$%^&*()_-+={[}]|\\:;\"'<,>.?/".indexOf(c) >= 0)
continue;
this.sb.append(c);
}
str = "";
}
}
};
this.mClear = ((ImageButton) findViewById(R.id.search_clear));
this.mClear.setOnClickListener(this);
}
public void onTextChanged(CharSequence paramCharSequence, int paramInt1,
int paramInt2, int paramInt3) {
if (TextUtils.isEmpty(paramCharSequence)) {
this.mClear.setVisibility(View.GONE);
publishKeywordChange(paramCharSequence.toString());
} else {
while (true) {
publishKeywordChange(paramCharSequence.toString());
this.mClear.setVisibility(View.VISIBLE);
return;
}
}
}
public void onVoiceKeyword(String paramString) {
if ((this.mStartListener != null) && (!TextUtils.isEmpty(paramString)))
this.mStartListener.onStartSearch(paramString);
}
public void setHint(int paramInt) {
if (this.mEdit != null)
this.mEdit.setHint(paramInt);
}
public void setKeyword(String paramString) {
if (paramString == null) {
while (true) {
if ((this.mEdit != null)
&& (paramString.compareTo(this.mEdit.getText()
.toString()) != 0)) {
this.mEdit.setText(paramString);
this.mEdit.setSelection(-1 + paramString.length());
continue;
}
return;
}
}
}
public void setOnKeywordChangeListner(
OnKeywordChangeListner paramOnKeywordChangeListner) {
this.mListener = paramOnKeywordChangeListner;
}
public void setOnStartSearchListner(
OnStartSearchListner paramOnStartSearchListner) {
this.mStartListener = paramOnStartSearchListner;
}
public static abstract interface OnKeywordChangeListner {
public abstract void onKeywordChanged(String paramString);
}
public static abstract interface OnStartSearchListner {
public abstract void onStartSearch(String paramString);
}
}
| 114ch | version_without_location/src/com/besttone/widget/EditSearchBar.java | Java | asf20 | 5,410 |
package com.besttone.widget;
import com.besttone.search.R;
import android.content.Context;
import android.util.AttributeSet;
import android.widget.LinearLayout;
import android.widget.TextView;
public class PoiListItem extends LinearLayout
{
TextView name;
TextView tel;
TextView addr;
public PoiListItem(Context context) {
super(context);
}
public PoiListItem(Context context, AttributeSet attrs) {
super(context, attrs);
}
public void setPoiData(String name, String tel, String addr, String city) {
int m = 0;
if(city!=null && city.trim().length()!=0){
this.addr.setText("【" + city +"】" + addr);
} else {
this.addr.setText(addr);
}
this.tel.setText(tel);
this.name.setText(name);
this.name.setPadding(this.name.getPaddingLeft(), this.name.getPaddingTop(), m, this.name.getPaddingBottom());
}
protected void onFinishInflate() {
super.onFinishInflate();
this.name = ((TextView) findViewById(R.id.name));
this.tel = ((TextView) findViewById(R.id.tel));
this.addr = ((TextView) findViewById(R.id.addr));
}
} | 114ch | version_without_location/src/com/besttone/widget/PoiListItem.java | Java | asf20 | 1,116 |
package com.besttone.widget;
public class MSCButton {
}
| 114ch | version_without_location/src/com/besttone/widget/MSCButton.java | Java | asf20 | 63 |
package com.besttone.widget;
import com.besttone.search.R;
import android.content.Context;
import android.util.AttributeSet;
import android.view.View;
import android.view.View.OnClickListener;
import android.widget.Button;
import android.widget.LinearLayout;
public class ButtonSearchBar extends LinearLayout implements
View.OnClickListener {
private Button btnSearch;
private ButtonSearchBarListener mListener;
public ButtonSearchBar(Context paramContext) {
super(paramContext);
}
public ButtonSearchBar(Context paramContext, AttributeSet paramAttributeSet) {
super(paramContext, paramAttributeSet);
}
public void onClick(View paramView) {
// if (this.mListener != null)
// this.mListener.onSearchRequested();
}
protected void onFinishInflate() {
super.onFinishInflate();
// this.btnSearch = ((Button) findViewById(R.id.start_search));
// this.btnSearch.setOnClickListener(this);
}
public void onVoiceKeyword(String paramString) {
if (this.mListener != null)
this.mListener.onSearchRequested(paramString);
}
public void setButtonSearchBarListener(
ButtonSearchBarListener paramButtonSearchBarListener) {
this.mListener = paramButtonSearchBarListener;
}
public void setGaTag(String paramString) {
}
public void setHint(int paramInt) {
if (this.btnSearch == null);
while (true) {
if (paramInt > 0) {
this.btnSearch.setHint(paramInt);
continue;
}
this.btnSearch.setHint(R.string.search_hint);
return;
}
}
public void setHint(String paramString) {
if (this.btnSearch != null)
this.btnSearch.setHint(paramString);
}
public void setKeyword(String paramString) {
if (this.btnSearch != null)
this.btnSearch.setText(paramString);
}
public static abstract interface ButtonSearchBarListener {
public abstract void onSearchRequested();
public abstract void onSearchRequested(String paramString);
}
} | 114ch | version_without_location/src/com/besttone/widget/ButtonSearchBar.java | Java | asf20 | 1,965 |
package com.besttone.widget;
import android.annotation.SuppressLint;
import android.content.Context;
import android.graphics.Canvas;
import android.graphics.Color;
import android.graphics.Paint;
import android.util.AttributeSet;
import android.view.MotionEvent;
import android.view.View;
import android.widget.ListView;
import android.widget.SectionIndexer;
@SuppressLint("ResourceAsColor")
public class AlphabetBar extends View {
private String[] l;
private ListView list;
private int mCurIdx;
private OnSelectedListener mOnSelectedListener;
private int m_nItemHeight;
private SectionIndexer sectionIndexter;
public AlphabetBar(Context paramContext) {
super(paramContext);
String[] arrayOfString = new String[27];
arrayOfString[0] = "热门";
arrayOfString[1] = "A";
arrayOfString[2] = "B";
arrayOfString[3] = "C";
arrayOfString[4] = "D";
arrayOfString[5] = "E";
arrayOfString[6] = "F";
arrayOfString[7] = "G";
arrayOfString[8] = "H";
arrayOfString[9] = "I";
arrayOfString[10] = "J";
arrayOfString[11] = "K";
arrayOfString[12] = "L";
arrayOfString[13] = "M";
arrayOfString[14] = "N";
arrayOfString[15] = "O";
arrayOfString[16] = "P";
arrayOfString[17] = "Q";
arrayOfString[18] = "R";
arrayOfString[19] = "S";
arrayOfString[20] = "T";
arrayOfString[21] = "U";
arrayOfString[22] = "V";
arrayOfString[23] = "W";
arrayOfString[24] = "X";
arrayOfString[25] = "Y";
arrayOfString[26] = "Z";
this.l = arrayOfString;
this.sectionIndexter = null;
this.m_nItemHeight = 25;
setBackgroundColor(1157627903);
}
public AlphabetBar(Context paramContext, AttributeSet paramAttributeSet) {
super(paramContext, paramAttributeSet);
String[] arrayOfString = new String[27];
arrayOfString[0] = "热门";
arrayOfString[1] = "A";
arrayOfString[2] = "B";
arrayOfString[3] = "C";
arrayOfString[4] = "D";
arrayOfString[5] = "E";
arrayOfString[6] = "F";
arrayOfString[7] = "G";
arrayOfString[8] = "H";
arrayOfString[9] = "I";
arrayOfString[10] = "J";
arrayOfString[11] = "K";
arrayOfString[12] = "L";
arrayOfString[13] = "M";
arrayOfString[14] = "N";
arrayOfString[15] = "O";
arrayOfString[16] = "P";
arrayOfString[17] = "Q";
arrayOfString[18] = "R";
arrayOfString[19] = "S";
arrayOfString[20] = "T";
arrayOfString[21] = "U";
arrayOfString[22] = "V";
arrayOfString[23] = "W";
arrayOfString[24] = "X";
arrayOfString[25] = "Y";
arrayOfString[26] = "Z";
this.l = arrayOfString;
this.sectionIndexter = null;
this.m_nItemHeight = 25;
setBackgroundColor(1157627903);
}
public AlphabetBar(Context paramContext, AttributeSet paramAttributeSet,
int paramInt) {
super(paramContext, paramAttributeSet, paramInt);
String[] arrayOfString = new String[27];
arrayOfString[0] = "热门";
arrayOfString[1] = "A";
arrayOfString[2] = "B";
arrayOfString[3] = "C";
arrayOfString[4] = "D";
arrayOfString[5] = "E";
arrayOfString[6] = "F";
arrayOfString[7] = "G";
arrayOfString[8] = "H";
arrayOfString[9] = "I";
arrayOfString[10] = "J";
arrayOfString[11] = "K";
arrayOfString[12] = "L";
arrayOfString[13] = "M";
arrayOfString[14] = "N";
arrayOfString[15] = "O";
arrayOfString[16] = "P";
arrayOfString[17] = "Q";
arrayOfString[18] = "R";
arrayOfString[19] = "S";
arrayOfString[20] = "T";
arrayOfString[21] = "U";
arrayOfString[22] = "V";
arrayOfString[23] = "W";
arrayOfString[24] = "X";
arrayOfString[25] = "Y";
arrayOfString[26] = "Z";
this.l = arrayOfString;
this.sectionIndexter = null;
this.m_nItemHeight = 25;
setBackgroundColor(1157627903);
}
public int getCurIndex() {
return this.mCurIdx;
}
@SuppressLint("ResourceAsColor")
protected void onDraw(Canvas paramCanvas) {
Paint localPaint = new Paint();
localPaint.setColor(Color.LTGRAY);
float f = 0;
if (this.m_nItemHeight > 25) {
localPaint.setTextSize(20.0F);
localPaint.setTextAlign(Paint.Align.CENTER);
f = getMeasuredWidth() / 2;
}
for (int i = 0;; i++) {
if (i >= this.l.length) {
super.onDraw(paramCanvas);
if (-5 + this.m_nItemHeight < 5) {
localPaint.setTextSize(5.0F);
break;
}
localPaint.setTextSize(-5 + this.m_nItemHeight);
break;
}
paramCanvas.drawText(String.valueOf(this.l[i]), f,
this.m_nItemHeight + i * this.m_nItemHeight, localPaint);
return;
}
}
protected void onLayout(boolean paramBoolean, int paramInt1, int paramInt2,
int paramInt3, int paramInt4) {
super.onLayout(paramBoolean, paramInt1, paramInt2, paramInt3, paramInt4);
this.m_nItemHeight = ((-10 + (paramInt4 - paramInt2)) / this.l.length);
}
public boolean onTouchEvent(MotionEvent paramMotionEvent) {
super.onTouchEvent(paramMotionEvent);
int i = (int) paramMotionEvent.getY() / this.m_nItemHeight;
int j = 0;
if (i >= this.l.length) {
i = -1 + this.l.length;
this.mCurIdx = i;
if (this.sectionIndexter == null)
this.sectionIndexter = ((SectionIndexer) this.list.getAdapter());
j = this.sectionIndexter.getPositionForSection(i);
}
while (true) {
if (i >= 0)
break;
i = 0;
this.list.setSelection(j);
if (this.mOnSelectedListener != null)
this.mOnSelectedListener.onSelected(j);
setBackgroundColor(-3355444);
return true;
}
return false;
}
public void setListView(ListView paramListView) {
this.list = paramListView;
}
public void setOnSelectedListener(OnSelectedListener paramOnSelectedListener) {
this.mOnSelectedListener = paramOnSelectedListener;
}
public void setSectionIndexter(SectionIndexer paramSectionIndexer) {
this.sectionIndexter = paramSectionIndexer;
}
public static abstract interface OnSelectedListener {
public abstract void onSelected(int paramInt);
public abstract void onUnselected();
}
}
| 114ch | version_without_location/src/com/besttone/widget/AlphabetBar.java | Java | asf20 | 5,994 |
package com.besttone.adapter;
import java.util.ArrayList;
import com.besttone.search.R;
import android.content.Context;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.view.ViewGroup.LayoutParams;
import android.widget.BaseAdapter;
import android.widget.LinearLayout;
import android.widget.TextView;
public class CateAdapter extends BaseAdapter
{
private String[] data;
Context mContext;
private LayoutInflater mInflater;
private int typeIndex = 0;
public CateAdapter(Context context, String[] mChannelArray)
{
mContext = context;
data = mChannelArray;
this.mInflater = LayoutInflater.from(context);
}
public String getSelect() {
return data[typeIndex];
}
public void setTypeIndex(int index) {
typeIndex = index;
}
public int getCount()
{
return data.length;
}
public Object getItem(int position)
{
return data[position];
}
public long getItemId(int position)
{
return position;
}
public View getView(int position, View convertView, ViewGroup parent) {
convertView = mInflater.inflate(R.layout.dialog_list_item, null);
String area = data[position];
((TextView) convertView.findViewById(R.id.id_area)).setText(area);
View view = new View(mContext);
LayoutParams param = new LayoutParams(30, 30);
view.setLayoutParams(param);
if (position == typeIndex) {
convertView.findViewById(R.id.ic_checked).setVisibility(
View.VISIBLE);
}
((LinearLayout) convertView).addView(view, 0);
return convertView;
}
private ArrayList<String> getData()
{
ArrayList<String> data = new ArrayList<String>();
data.add("全部频道");
data.add("美食");
data.add("休闲娱乐");
data.add("购物");
data.add("酒店");
data.add("丽人");
data.add("运动健身");
data.add("结婚");
data.add("生活服务");
return data;
}
} | 114ch | version_without_location/src/com/besttone/adapter/CateAdapter.java | Java | asf20 | 1,978 |
package com.besttone.adapter;
import android.content.Context;
import android.view.Gravity;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ImageView;
import android.widget.TextView;
import com.besttone.search.R;
import com.besttone.search.model.City;
import com.besttone.search.util.SharedUtils;
import com.besttone.search.util.StringUtils;
import java.util.ArrayList;
public class CityListAdapter extends LetterListAdapter {
public CityListAdapter() {
}
public CityListAdapter(Context paramContext, ArrayList<City> paramArrayList) {
super(paramContext, paramArrayList);
}
public View setTheView(int paramInt, View paramView,
ViewGroup paramViewGroup) {
City localCity = (City) this.mCitylist.get(paramInt);
if ("-1".equals(localCity.getCityName())) {
TextView localTextView = new TextView(this.mContext);
localTextView.setTextAppearance(this.mContext, R.style.text_18_black);
localTextView.setPadding(15, 0, 0, 0);
localTextView.setBackgroundResource(R.color.title_grey);
localTextView.setGravity(16);
localTextView.setText(localCity.getFirstLetter());
return localTextView;
}
View localView = LayoutInflater.from(this.mContext).inflate(R.layout.select_city_list_item,
null);
String str1 = localCity.getCityName();
((TextView) localView.findViewById(R.id.city_info)).setText(str1);
ImageView localImageView = (ImageView) localView.findViewById(R.id.selected_item);
String str2 = SharedUtils.getCurrentCityName(this.mContext);
if ((!StringUtils.isEmpty(str2)) && (str2.equals(str1))) {
localImageView.setVisibility(View.VISIBLE);
} else {
while (true) {
localImageView.setVisibility(View.INVISIBLE);
break;
}
}
return localView;
}
}
| 114ch | version_without_location/src/com/besttone/adapter/CityListAdapter.java | Java | asf20 | 1,837 |
package com.besttone.adapter;
import android.content.Context;
import android.view.View;
import android.view.ViewGroup;
import android.widget.BaseAdapter;
import com.besttone.search.model.City;
import java.util.ArrayList;
public abstract class LetterListAdapter extends BaseAdapter {
ArrayList<City> mCitylist;
Context mContext;
public LetterListAdapter() {
}
public LetterListAdapter(Context paramContext,
ArrayList<City> paramArrayList) {
this.mCitylist = paramArrayList;
this.mContext = paramContext;
}
public int getCount() {
return this.mCitylist.size();
}
public Object getItem(int paramInt) {
return this.mCitylist.get(paramInt);
}
public long getItemId(int paramInt) {
return paramInt;
}
public View getView(int paramInt, View paramView, ViewGroup paramViewGroup) {
return setTheView(paramInt, paramView, paramViewGroup);
}
public abstract View setTheView(int paramInt, View paramView,
ViewGroup paramViewGroup);
} | 114ch | version_without_location/src/com/besttone/adapter/LetterListAdapter.java | Java | asf20 | 1,005 |
package com.besttone.adapter;
import java.util.ArrayList;
import com.besttone.search.R;
import android.content.Context;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.view.ViewGroup.LayoutParams;
import android.widget.BaseAdapter;
import android.widget.LinearLayout;
import android.widget.TextView;
public class SortAdapter extends BaseAdapter
{
private String[] data;
Context mContext;
private LayoutInflater mInflater;
private int disableIndex = -1;
private int typeIndex = 0;
public SortAdapter(Context context, String[] mSortArray)
{
mContext = context;
data = mSortArray;
this.mInflater = LayoutInflater.from(context);
}
public String[] getDataArray() {
return data;
}
public String getSelect() {
return data[typeIndex];
}
public void setTypeIndex(int index) {
typeIndex = index;
}
public int getCount()
{
return data.length;
}
public Object getItem(int position)
{
return data[position];
}
public long getItemId(int position)
{
return position;
}
public boolean isEnabled(int position)
{
return true;
}
public View getView(int position, View convertView, ViewGroup parent)
{
convertView = mInflater.inflate(R.layout.dialog_list_item, null);
String area = data[position];
((TextView) convertView.findViewById(R.id.id_area)).setText(area);
View view = new View(mContext);
LayoutParams param = new LayoutParams(30, 30);
view.setLayoutParams(param);
if (position == typeIndex) {
convertView.findViewById(R.id.ic_checked).setVisibility(
View.VISIBLE);
}
((LinearLayout) convertView).addView(view, 0);
return convertView;
}
private ArrayList<String> getData()
{
ArrayList<String> data = new ArrayList<String>();
data.add("按默认排序");
data.add("按距离排序");
data.add("按人气排序");
data.add("按星级排序");
data.add("按点评数排序");
data.add("优惠劵商户优先");
data.add("titlebar");
data.add("20元以下");
data.add("21-50");
data.add("51-80");
data.add("81-120");
data.add("121-200");
data.add("201以上");
return data;
}
} | 114ch | version_without_location/src/com/besttone/adapter/SortAdapter.java | Java | asf20 | 2,278 |
package com.besttone.adapter;
import java.util.ArrayList;
import java.util.Map;
import com.besttone.search.R;
import com.besttone.search.util.Constants;
import com.besttone.search.util.SharedUtils;
import android.content.Context;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.view.ViewGroup.LayoutParams;
import android.widget.BaseAdapter;
import android.widget.LinearLayout;
import android.widget.TextView;
public class AreaAdapter extends BaseAdapter {
private LayoutInflater mInflater;
private String[] mData;
private int typeIndex = 0;
private Context context;
public AreaAdapter(Context context, String[] mAreaArray) {
this.context = context;
this.mInflater = LayoutInflater.from(context);
mData = mAreaArray;
}
public String[] getDataArray() {
return mData;
}
public String getSelect() {
return mData[typeIndex];
}
public void setTypeIndex(int index) {
typeIndex = index;
}
public int getCount() {
return mData.length;
}
public Object getItem(int position) {
return mData[position];
}
public long getItemId(int arg0) {
return 0;
}
public View getView(int position, View convertView, ViewGroup parent) {
convertView = mInflater.inflate(R.layout.dialog_list_item, null);
View view = new View(context);
LayoutParams param = new LayoutParams(30, 30);
view.setLayoutParams(param);
String area = mData[position];
((TextView)convertView.findViewById(R.id.id_area)).setText(area);
if(position == typeIndex)
{
convertView.findViewById(R.id.ic_checked).setVisibility(View.VISIBLE);
}
((LinearLayout)convertView).addView(view, 0);
return convertView;
}
// private ArrayList<ArrayList<String>> getData()
// {
// ArrayList<ArrayList<String>> data = new ArrayList<ArrayList<String>>();
//
// ArrayList<String> quanbu = new ArrayList<String>();
// quanbu.add("全部地区");
// quanbu.add("全部地区 ");
// data.add(quanbu);
//
// ArrayList<String> hongkou = new ArrayList<String>();
// hongkou.add("全部地区");
// hongkou.add("虹口区");
// hongkou.add("海宁路/七浦路");
// hongkou.add("临平路/和平公园");
// hongkou.add("曲阳地区");
// hongkou.add("四川北路");
// hongkou.add("鲁迅公园");
// data.add(hongkou);
//
// ArrayList<String> zhabei = new ArrayList<String>();
// zhabei.add("全部地区");
// zhabei.add("闸北区");
// zhabei.add("大宁大区");
// zhabei.add("北区汽车站");
// zhabei.add("火车站");
// zhabei.add("闸北公园");
// data.add(zhabei);
//
// ArrayList<String> xuhui = new ArrayList<String>();
// xuhui.add("全部地区");
// xuhui.add("徐汇区");
// xuhui.add("衡山路");
// xuhui.add("音乐学院");
// xuhui.add("肇家浜路沿线");
// xuhui.add("漕河泾/田林");
// data.add(xuhui);
//
// ArrayList<String> changning = new ArrayList<String>();
// changning.add("全部地区");
// changning.add("长宁区");
// changning.add("天山");
// changning.add("上海影城/新华路");
// changning.add("中山公园");
// changning.add("古北");
// data.add(changning);
//
// ArrayList<String> yangpu = new ArrayList<String>();
// yangpu.add("全部地区");
// yangpu.add("杨浦区");
// yangpu.add("五角场");
// yangpu.add("控江地区");
// yangpu.add("平凉路");
// yangpu.add("黄兴公园");
// data.add(yangpu);
//
// ArrayList<String> qingpu = new ArrayList<String>();
// qingpu.add("全部地区");
// qingpu.add("青浦区");
// qingpu.add("朱家角");
// data.add(qingpu);
//
// ArrayList<String> songjiang = new ArrayList<String>();
// songjiang.add("全部地区");
// songjiang.add("松江区");
// songjiang.add("松江镇");
// songjiang.add("九亭");
// songjiang.add("佘山");
// songjiang.add("松江大学城");
// data.add(songjiang);
//
// ArrayList<String> baoshan = new ArrayList<String>();
// baoshan.add("全部地区");
// baoshan.add("宝山区");
// baoshan.add("大华大区");
// baoshan.add("庙行镇");
// baoshan.add("吴淞");
// baoshan.add("上海大学");
// data.add(baoshan);
//
// ArrayList<String> pudong = new ArrayList<String>();
// pudong.add("全部地区");
// pudong.add("康桥/周浦");
// pudong.add("陆家嘴");
// pudong.add("世纪公园");
// pudong.add("八佰伴");
// data.add(pudong);
//
// return data;
// }
}
| 114ch | version_without_location/src/com/besttone/adapter/AreaAdapter.java | Java | asf20 | 4,602 |
package com.amap.cn.apis.util;
public class ConstantsAmap {
public static final int POISEARCH=1000;
public static final int ERROR=1001;
public static final int FIRST_LOCATION=1002;
public static final int ROUTE_START_SEARCH=2000;//路径规划起点搜索
public static final int ROUTE_END_SEARCH=2001;//路径规划起点搜索
public static final int ROUTE_SEARCH_RESULT=2002;//路径规划结果
public static final int ROUTE_SEARCH_ERROR=2004;//路径规划起起始点搜索异常
public static final int REOCODER_RESULT=3000;//地理编码结果
public static final int DIALOG_LAYER=4000;
public static final int POISEARCH_NEXT=5000;
public static final int BUSLINE_RESULT=6000;
public static final int BUSLINE_DETAIL_RESULT=6001;
public static final int BUSLINE_ERROR_RESULT=6002;
}
| 114ch | trunk/src/com/amap/cn/apis/util/ConstantsAmap.java | Java | asf20 | 837 |
/*
* Copyright (C) 2008 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.photostream;
import org.apache.http.client.HttpClient;
import org.apache.http.client.methods.HttpGet;
import org.apache.http.impl.client.DefaultHttpClient;
import org.apache.http.impl.conn.tsccm.ThreadSafeClientConnManager;
import org.apache.http.HttpResponse;
import org.apache.http.HttpStatus;
import org.apache.http.HttpEntity;
import org.apache.http.HttpHost;
import org.apache.http.HttpVersion;
import org.apache.http.conn.scheme.SchemeRegistry;
import org.apache.http.conn.scheme.PlainSocketFactory;
import org.apache.http.conn.scheme.Scheme;
import org.apache.http.params.HttpParams;
import org.apache.http.params.BasicHttpParams;
import org.apache.http.params.HttpProtocolParams;
import org.xmlpull.v1.XmlPullParser;
import org.xmlpull.v1.XmlPullParserException;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.io.BufferedInputStream;
import java.io.BufferedOutputStream;
import java.io.OutputStream;
import java.io.ByteArrayOutputStream;
import java.io.Closeable;
import java.util.ArrayList;
import java.util.Calendar;
import java.util.GregorianCalendar;
import java.text.SimpleDateFormat;
import java.text.ParseException;
import java.net.URL;
import android.util.Xml;
import android.view.InflateException;
import android.net.Uri;
import android.os.Parcelable;
import android.os.Parcel;
import android.graphics.Bitmap;
import android.graphics.BitmapFactory;
/**
* Utility class to interact with the Flickr REST-based web services.
*
* This class uses a default Flickr API key that you should replace with your own if
* you reuse this code to redistribute it with your application(s).
*
* This class is used as a singleton and cannot be instanciated. Instead, you must use
* {@link #get()} to retrieve the unique instance of this class.
*/
class Flickr {
static final String LOG_TAG = "Photostream";
// IMPORTANT: Replace this Flickr API key with your own
private static final String API_KEY = "730e3a4f253b30adf30177df803d38c4";
private static final String API_REST_HOST = "api.flickr.com";
private static final String API_REST_URL = "/services/rest/";
private static final String API_FEED_URL = "/services/feeds/photos_public.gne";
private static final String API_PEOPLE_FIND_BY_USERNAME = "flickr.people.findByUsername";
private static final String API_PEOPLE_GET_INFO = "flickr.people.getInfo";
private static final String API_PEOPLE_GET_PUBLIC_PHOTOS = "flickr.people.getPublicPhotos";
private static final String API_PEOPLE_GET_LOCATION = "flickr.photos.geo.getLocation";
private static final String PARAM_API_KEY = "api_key";
private static final String PARAM_METHOD= "method";
private static final String PARAM_USERNAME = "username";
private static final String PARAM_USERID = "user_id";
private static final String PARAM_PER_PAGE = "per_page";
private static final String PARAM_PAGE = "page";
private static final String PARAM_EXTRAS = "extras";
private static final String PARAM_PHOTO_ID = "photo_id";
private static final String PARAM_FEED_ID = "id";
private static final String PARAM_FEED_FORMAT = "format";
private static final String VALUE_DEFAULT_EXTRAS = "date_taken";
private static final String VALUE_DEFAULT_FORMAT = "atom";
private static final String RESPONSE_TAG_RSP = "rsp";
private static final String RESPONSE_ATTR_STAT = "stat";
private static final String RESPONSE_STATUS_OK = "ok";
private static final String RESPONSE_TAG_USER = "user";
private static final String RESPONSE_ATTR_NSID = "nsid";
private static final String RESPONSE_TAG_PHOTOS = "photos";
private static final String RESPONSE_ATTR_PAGE = "page";
private static final String RESPONSE_ATTR_PAGES = "pages";
private static final String RESPONSE_TAG_PHOTO = "photo";
private static final String RESPONSE_ATTR_ID = "id";
private static final String RESPONSE_ATTR_SECRET = "secret";
private static final String RESPONSE_ATTR_SERVER = "server";
private static final String RESPONSE_ATTR_FARM = "farm";
private static final String RESPONSE_ATTR_TITLE = "title";
private static final String RESPONSE_ATTR_DATE_TAKEN = "datetaken";
private static final String RESPONSE_TAG_PERSON = "person";
private static final String RESPONSE_ATTR_ISPRO = "ispro";
private static final String RESPONSE_ATTR_ICONSERVER = "iconserver";
private static final String RESPONSE_ATTR_ICONFARM = "iconfarm";
private static final String RESPONSE_TAG_USERNAME = "username";
private static final String RESPONSE_TAG_REALNAME = "realname";
private static final String RESPONSE_TAG_LOCATION = "location";
private static final String RESPONSE_ATTR_LATITUDE = "latitude";
private static final String RESPONSE_ATTR_LONGITUDE = "longitude";
private static final String RESPONSE_TAG_PHOTOSURL = "photosurl";
private static final String RESPONSE_TAG_PROFILEURL = "profileurl";
private static final String RESPONSE_TAG_MOBILEURL = "mobileurl";
private static final String RESPONSE_TAG_FEED = "feed";
private static final String RESPONSE_TAG_UPDATED = "updated";
private static final String PHOTO_IMAGE_URL = "http://farm%s.static.flickr.com/%s/%s_%s%s.jpg";
private static final String BUDDY_ICON_URL =
"http://farm%s.static.flickr.com/%s/buddyicons/%s.jpg";
private static final String DEFAULT_BUDDY_ICON_URL =
"http://www.flickr.com/images/buddyicon.jpg";
private static final int IO_BUFFER_SIZE = 4 * 1024;
private static final boolean FLAG_DECODE_PHOTO_STREAM_WITH_SKIA = false;
private static final Flickr sInstance = new Flickr();
private HttpClient mClient;
/**
* Defines the size of the image to download from Flickr.
*
* @see com.google.android.photostream.Flickr.Photo
*/
enum PhotoSize {
/**
* Small square image (75x75 px).
*/
SMALL_SQUARE("_s", 75),
/**
* Thumbnail image (the longest side measures 100 px).
*/
THUMBNAIL("_t", 100),
/**
* Small image (the longest side measures 240 px).
*/
SMALL("_m", 240),
/**
* Medium image (the longest side measures 500 px).
*/
MEDIUM("", 500),
/**
* Large image (the longest side measures 1024 px).
*/
LARGE("_b", 1024);
private final String mSize;
private final int mLongSide;
private PhotoSize(String size, int longSide) {
mSize = size;
mLongSide = longSide;
}
/**
* Returns the size in pixels of the longest side of the image.
*
* @return THe dimension in pixels of the longest side.
*/
int longSide() {
return mLongSide;
}
/**
* Returns the name of the size, as defined by Flickr. For instance,
* the LARGE size is defined by the String "_b".
*
* @return
*/
String size() {
return mSize;
}
@Override
public String toString() {
return name() + ", longSide=" + mLongSide;
}
}
/**
* Represents the geographical location of a photo.
*/
static class Location {
private float mLatitude;
private float mLongitude;
private Location(float latitude, float longitude) {
mLatitude = latitude;
mLongitude = longitude;
}
float getLatitude() {
return mLatitude;
}
float getLongitude() {
return mLongitude;
}
}
/**
* A Flickr user, in the strictest sense, is only defined by its NSID. The NSID
* is usually obtained by {@link Flickr#findByUserName(String)
* looking up a user by its user name}.
*
* To obtain more information about a given user, refer to the UserInfo class.
*
* @see Flickr#findByUserName(String)
* @see Flickr#getUserInfo(com.google.android.photostream.Flickr.User)
* @see com.google.android.photostream.Flickr.UserInfo
*/
static class User implements Parcelable {
private final String mId;
private User(String id) {
mId = id;
}
private User(Parcel in) {
mId = in.readString();
}
/**
* Returns the Flickr NSDID of the user. The NSID is used to identify the
* user with any operation performed on Flickr.
*
* @return The user's NSID.
*/
String getId() {
return mId;
}
/**
* Creates a new instance of this class from the specified Flickr NSID.
*
* @param id The NSID of the Flickr user.
*
* @return An instance of User whose id might not be valid.
*/
static User fromId(String id) {
return new User(id);
}
@Override
public String toString() {
return "User[" + mId + "]";
}
public int describeContents() {
return 0;
}
public void writeToParcel(Parcel dest, int flags) {
dest.writeString(mId);
}
public static final Parcelable.Creator<User> CREATOR = new Parcelable.Creator<User>() {
public User createFromParcel(Parcel in) {
return new User(in);
}
public User[] newArray(int size) {
return new User[size];
}
};
}
/**
* A set of information for a given Flickr user. The information exposed include:
* - The user's NSDID
* - The user's name
* - The user's real name
* - The user's location
* - The URL to the user's photos
* - The URL to the user's profile
* - The URL to the user's mobile web site
* - Whether the user has a pro account
*/
static class UserInfo implements Parcelable {
private String mId;
private String mUserName;
private String mRealName;
private String mLocation;
private String mPhotosUrl;
private String mProfileUrl;
private String mMobileUrl;
private boolean mIsPro;
private String mIconServer;
private String mIconFarm;
private UserInfo(String nsid) {
mId = nsid;
}
private UserInfo(Parcel in) {
mId = in.readString();
mUserName = in.readString();
mRealName = in.readString();
mLocation = in.readString();
mPhotosUrl = in.readString();
mProfileUrl = in.readString();
mMobileUrl = in.readString();
mIsPro = in.readInt() == 1;
mIconServer = in.readString();
mIconFarm = in.readString();
}
/**
* Returns the Flickr NSID that identifies this user.
*
* @return The Flickr NSID.
*/
String getId() {
return mId;
}
/**
* Returns the user's name. This is the name that the user authenticates with,
* and the name that Flickr uses in the URLs
* (for instance, http://flickr.com/photos/romainguy, where romainguy is the user
* name.)
*
* @return The user's Flickr name.
*/
String getUserName() {
return mUserName;
}
/**
* Returns the user's real name. The real name is chosen by the user when
* creating his account and might not reflect his civil name.
*
* @return The real name of the user.
*/
String getRealName() {
return mRealName;
}
/**
* Returns the user's location, if publicly exposed.
*
* @return The location of the user.
*/
String getLocation() {
return mLocation;
}
/**
* Returns the URL to the photos of the user. For instance,
* http://flickr.com/photos/romainguy.
*
* @return The URL to the photos of the user.
*/
String getPhotosUrl() {
return mPhotosUrl;
}
/**
* Returns the URL to the profile of the user. For instance,
* http://flickr.com/people/romainguy/.
*
* @return The URL to the photos of the user.
*/
String getProfileUrl() {
return mProfileUrl;
}
/**
* Returns the mobile URL of the user.
*
* @return The mobile URL of the user.
*/
String getMobileUrl() {
return mMobileUrl;
}
/**
* Indicates whether the user owns a pro account.
*
* @return true, if the user has a pro account, false otherwise.
*/
boolean isPro() {
return mIsPro;
}
/**
* Returns the URL to the user's buddy icon. The buddy icon is a 48x48
* image chosen by the user. If no icon can be found, a default image
* URL is returned.
*
* @return The URL to the user's buddy icon.
*/
String getBuddyIconUrl() {
if (mIconFarm == null || mIconServer == null || mId == null) {
return DEFAULT_BUDDY_ICON_URL;
}
return String.format(BUDDY_ICON_URL, mIconFarm, mIconServer, mId);
}
/**
* Loads the user's buddy icon as a Bitmap. The user's buddy icon is loaded
* from the URL returned by {@link #getBuddyIconUrl()}. The buddy icon is
* not cached locally.
*
* @return A 48x48 bitmap if the icon was loaded successfully or null otherwise.
*/
Bitmap loadBuddyIcon() {
Bitmap bitmap = null;
InputStream in = null;
OutputStream out = null;
try {
in = new BufferedInputStream(new URL(getBuddyIconUrl()).openStream(),
IO_BUFFER_SIZE);
if (FLAG_DECODE_PHOTO_STREAM_WITH_SKIA) {
bitmap = BitmapFactory.decodeStream(in);
} else {
final ByteArrayOutputStream dataStream = new ByteArrayOutputStream();
out = new BufferedOutputStream(dataStream, IO_BUFFER_SIZE);
copy(in, out);
out.flush();
final byte[] data = dataStream.toByteArray();
bitmap = BitmapFactory.decodeByteArray(data, 0, data.length);
}
} catch (IOException e) {
android.util.Log.e(Flickr.LOG_TAG, "Could not load buddy icon: " + this, e);
} finally {
closeStream(in);
closeStream(out);
}
return bitmap;
}
@Override
public String toString() {
return mRealName + " (" + mUserName + ", " + mId + ")";
}
public int describeContents() {
return 0;
}
public void writeToParcel(Parcel dest, int flags) {
dest.writeString(mId);
dest.writeString(mUserName);
dest.writeString(mRealName);
dest.writeString(mLocation);
dest.writeString(mPhotosUrl);
dest.writeString(mProfileUrl);
dest.writeString(mMobileUrl);
dest.writeInt(mIsPro ? 1 : 0);
dest.writeString(mIconServer);
dest.writeString(mIconFarm);
}
public static final Parcelable.Creator<UserInfo> CREATOR =
new Parcelable.Creator<UserInfo>() {
public UserInfo createFromParcel(Parcel in) {
return new UserInfo(in);
}
public UserInfo[] newArray(int size) {
return new UserInfo[size];
}
};
}
/**
* A photo is represented by a title, the date at which it was taken and a URL.
* The URL depends on the desired {@link com.google.android.photostream.Flickr.PhotoSize}.
*/
static class Photo implements Parcelable {
private String mId;
private String mSecret;
private String mServer;
private String mFarm;
private String mTitle;
private String mDate;
private Photo() {
}
private Photo(Parcel in) {
mId = in.readString();
mSecret = in.readString();
mServer = in.readString();
mFarm = in.readString();
mTitle = in.readString();
mDate = in.readString();
}
/**
* Returns the title of the photo, if specified.
*
* @return The title of the photo. The returned value can be empty or null.
*/
String getTitle() {
return mTitle;
}
/**
* Returns the date at which the photo was taken, formatted in the current locale
* with the following pattern: MMMM d, yyyy.
*
* @return The title of the photo. The returned value can be empty or null.
*/
String getDate() {
return mDate;
}
/**
* Returns the URL to the photo for the specified size.
*
* @param photoSize The required size of the photo.
*
* @return A URL to the photo for the specified size.
*
* @see com.google.android.photostream.Flickr.PhotoSize
*/
String getUrl(PhotoSize photoSize) {
return String.format(PHOTO_IMAGE_URL, mFarm, mServer, mId, mSecret, photoSize.size());
}
/**
* Loads a Bitmap representing the photo for the specified size. The Bitmap is loaded
* from the URL returned by
* {@link #getUrl(com.google.android.photostream.Flickr.PhotoSize)}.
*
* @param size The size of the photo to load.
*
* @return A Bitmap whose longest size is the same as the longest side of the
* specified {@link com.google.android.photostream.Flickr.PhotoSize}, or null
* if the photo could not be loaded.
*/
Bitmap loadPhotoBitmap(PhotoSize size) {
Bitmap bitmap = null;
InputStream in = null;
BufferedOutputStream out = null;
try {
in = new BufferedInputStream(new URL(getUrl(size)).openStream(),
IO_BUFFER_SIZE);
if (FLAG_DECODE_PHOTO_STREAM_WITH_SKIA) {
bitmap = BitmapFactory.decodeStream(in);
} else {
final ByteArrayOutputStream dataStream = new ByteArrayOutputStream();
out = new BufferedOutputStream(dataStream, IO_BUFFER_SIZE);
copy(in, out);
out.flush();
final byte[] data = dataStream.toByteArray();
bitmap = BitmapFactory.decodeByteArray(data, 0, data.length);
}
} catch (IOException e) {
android.util.Log.e(Flickr.LOG_TAG, "Could not load photo: " + this, e);
} finally {
closeStream(in);
closeStream(out);
}
return bitmap;
}
@Override
public String toString() {
return mTitle + ", " + mDate + " @" + mId;
}
public int describeContents() {
return 0;
}
public void writeToParcel(Parcel dest, int flags) {
dest.writeString(mId);
dest.writeString(mSecret);
dest.writeString(mServer);
dest.writeString(mFarm);
dest.writeString(mTitle);
dest.writeString(mDate);
}
public static final Parcelable.Creator<Photo> CREATOR = new Parcelable.Creator<Photo>() {
public Photo createFromParcel(Parcel in) {
return new Photo(in);
}
public Photo[] newArray(int size) {
return new Photo[size];
}
};
}
/**
* A list of {@link com.google.android.photostream.Flickr.Photo photos}. A list
* represents a series of photo on a page from the user's photostream, a list is
* therefore associated with a page index and a page count. The page index and the
* page count both depend on the number of photos per page.
*/
static class PhotoList {
private ArrayList<Photo> mPhotos;
private int mPage;
private int mPageCount;
private void add(Photo photo) {
mPhotos.add(photo);
}
/**
* Returns the photo at the specified index in the current set. An
* {@link ArrayIndexOutOfBoundsException} can be thrown if the index is
* less than 0 or greater then or equals to {@link #getCount()}.
*
* @param index The index of the photo to retrieve from the list.
*
* @return A valid {@link com.google.android.photostream.Flickr.Photo}.
*/
public Photo get(int index) {
return mPhotos.get(index);
}
/**
* Returns the number of photos in the list.
*
* @return A positive integer, or 0 if the list is empty.
*/
public int getCount() {
return mPhotos.size();
}
/**
* Returns the page index of the photos from this list.
*
* @return The index of the Flickr page that contains the photos of this list.
*/
public int getPage() {
return mPage;
}
/**
* Returns the total number of photo pages.
*
* @return A positive integer, or 0 if the photostream is empty.
*/
public int getPageCount() {
return mPageCount;
}
}
/**
* Returns the unique instance of this class.
*
* @return The unique instance of this class.
*/
static Flickr get() {
return sInstance;
}
private Flickr() {
final HttpParams params = new BasicHttpParams();
HttpProtocolParams.setVersion(params, HttpVersion.HTTP_1_1);
HttpProtocolParams.setContentCharset(params, "UTF-8");
final SchemeRegistry registry = new SchemeRegistry();
registry.register(new Scheme("http", PlainSocketFactory.getSocketFactory(), 80));
final ThreadSafeClientConnManager manager =
new ThreadSafeClientConnManager(params, registry);
mClient = new DefaultHttpClient(manager, params);
}
/**
* Finds a user by its user name. This method will return an instance of
* {@link com.google.android.photostream.Flickr.User} containing the user's
* NSID, or null if the user could not be found.
*
* The returned User contains only the user's NSID. To retrieve more information
* about the user, please refer to
* {@link #getUserInfo(com.google.android.photostream.Flickr.User)}
*
* @param userName The name of the user to find.
*
* @return A User instance with a valid NSID, or null if the user cannot be found.
*
* @see #getUserInfo(com.google.android.photostream.Flickr.User)
* @see com.google.android.photostream.Flickr.User
* @see com.google.android.photostream.Flickr.UserInfo
*/
User findByUserName(String userName) {
final Uri.Builder uri = buildGetMethod(API_PEOPLE_FIND_BY_USERNAME);
uri.appendQueryParameter(PARAM_USERNAME, userName);
final HttpGet get = new HttpGet(uri.build().toString());
final String[] userId = new String[1];
try {
executeRequest(get, new ResponseHandler() {
public void handleResponse(InputStream in) throws IOException {
parseResponse(in, new ResponseParser() {
public void parseResponse(XmlPullParser parser)
throws XmlPullParserException, IOException {
parseUser(parser, userId);
}
});
}
});
if (userId[0] != null) {
return new User(userId[0]);
}
} catch (IOException e) {
android.util.Log.e(LOG_TAG, "Could not find the user with name: " + userName);
}
return null;
}
/**
* Retrieves a public set of information about the specified user. The user can
* either be {@link com.google.android.photostream.Flickr.User#fromId(String) created manually}
* or {@link #findByUserName(String) obtained from a user name}.
*
* @param user The user, whose NSID is valid, to retrive public information for.
*
* @return An instance of {@link com.google.android.photostream.Flickr.UserInfo} or null
* if the user could not be found.
*
* @see com.google.android.photostream.Flickr.UserInfo
* @see com.google.android.photostream.Flickr.User
* @see #findByUserName(String)
*/
UserInfo getUserInfo(User user) {
final String nsid = user.getId();
final Uri.Builder uri = buildGetMethod(API_PEOPLE_GET_INFO);
uri.appendQueryParameter(PARAM_USERID, nsid);
final HttpGet get = new HttpGet(uri.build().toString());
try {
final UserInfo info = new UserInfo(nsid);
executeRequest(get, new ResponseHandler() {
public void handleResponse(InputStream in) throws IOException {
parseResponse(in, new ResponseParser() {
public void parseResponse(XmlPullParser parser)
throws XmlPullParserException, IOException {
parseUserInfo(parser, info);
}
});
}
});
return info;
} catch (IOException e) {
android.util.Log.e(LOG_TAG, "Could not find the user with id: " + nsid);
}
return null;
}
/**
* Retrives a list of photos for the specified user. The list contains at most the
* number of photos specified by <code>perPage</code>. The photos are retrieved
* starting a the specified page index. For instance, if a user has 10 photos in
* his photostream, calling getPublicPhotos(user, 5, 2) will return the last 5 photos
* of the photo stream.
*
* The page index starts at 1, not 0.
*
* @param user The user to retrieve photos from.
* @param perPage The maximum number of photos to retrieve.
* @param page The index (starting at 1) of the page in the photostream.
*
* @return A list of at most perPage photos.
*
* @see com.google.android.photostream.Flickr.Photo
* @see com.google.android.photostream.Flickr.PhotoList
* @see #downloadPhoto(com.google.android.photostream.Flickr.Photo,
* com.google.android.photostream.Flickr.PhotoSize, java.io.OutputStream)
*/
PhotoList getPublicPhotos(User user, int perPage, int page) {
final Uri.Builder uri = buildGetMethod(API_PEOPLE_GET_PUBLIC_PHOTOS);
uri.appendQueryParameter(PARAM_USERID, user.getId());
uri.appendQueryParameter(PARAM_PER_PAGE, String.valueOf(perPage));
uri.appendQueryParameter(PARAM_PAGE, String.valueOf(page));
uri.appendQueryParameter(PARAM_EXTRAS, VALUE_DEFAULT_EXTRAS);
final HttpGet get = new HttpGet(uri.build().toString());
final PhotoList photos = new PhotoList();
try {
executeRequest(get, new ResponseHandler() {
public void handleResponse(InputStream in) throws IOException {
parseResponse(in, new ResponseParser() {
public void parseResponse(XmlPullParser parser)
throws XmlPullParserException, IOException {
parsePhotos(parser, photos);
}
});
}
});
} catch (IOException e) {
android.util.Log.e(LOG_TAG, "Could not find photos for user: " + user);
}
return photos;
}
/**
* Retrieves the geographical location of the specified photo. If the photo
* has no geodata associated with it, this method returns null.
*
* @param photo The photo to get the location of.
*
* @return The geo location of the photo, or null if the photo has no geodata
* or the photo cannot be found.
*
* @see com.google.android.photostream.Flickr.Location
*/
Location getLocation(Flickr.Photo photo) {
final Uri.Builder uri = buildGetMethod(API_PEOPLE_GET_LOCATION);
uri.appendQueryParameter(PARAM_PHOTO_ID, photo.mId);
final HttpGet get = new HttpGet(uri.build().toString());
final Location location = new Location(0.0f, 0.0f);
try {
executeRequest(get, new ResponseHandler() {
public void handleResponse(InputStream in) throws IOException {
parseResponse(in, new ResponseParser() {
public void parseResponse(XmlPullParser parser)
throws XmlPullParserException, IOException {
parsePhotoLocation(parser, location);
}
});
}
});
return location;
} catch (IOException e) {
android.util.Log.e(LOG_TAG, "Could not find location for photo: " + photo);
}
return null;
}
/**
* Checks the specified user's feed to see if any updated occured after the
* specified date.
*
* @param user The user whose feed must be checked.
* @param reference The date after which to check for updates.
*
* @return True if any update occured after the reference date, false otherwise.
*/
boolean hasUpdates(User user, final Calendar reference) {
final Uri.Builder uri = new Uri.Builder();
uri.path(API_FEED_URL);
uri.appendQueryParameter(PARAM_FEED_ID, user.getId());
uri.appendQueryParameter(PARAM_FEED_FORMAT, VALUE_DEFAULT_FORMAT);
final HttpGet get = new HttpGet(uri.build().toString());
final boolean[] updated = new boolean[1];
try {
executeRequest(get, new ResponseHandler() {
public void handleResponse(InputStream in) throws IOException {
parseFeedResponse(in, new ResponseParser() {
public void parseResponse(XmlPullParser parser)
throws XmlPullParserException, IOException {
updated[0] = parseUpdated(parser, reference);
}
});
}
});
} catch (IOException e) {
android.util.Log.e(LOG_TAG, "Could not find feed for user: " + user);
}
return updated[0];
}
/**
* Downloads the specified photo at the specified size in the specified destination.
*
* @param photo The photo to download.
* @param size The size of the photo to download.
* @param destination The output stream in which to write the downloaded photo.
*
* @throws IOException If any network exception occurs during the download.
*/
void downloadPhoto(Photo photo, PhotoSize size, OutputStream destination) throws IOException {
final BufferedOutputStream out = new BufferedOutputStream(destination, IO_BUFFER_SIZE);
final String url = photo.getUrl(size);
final HttpGet get = new HttpGet(url);
HttpEntity entity = null;
try {
final HttpResponse response = mClient.execute(get);
if (response.getStatusLine().getStatusCode() == HttpStatus.SC_OK) {
entity = response.getEntity();
entity.writeTo(out);
out.flush();
}
} finally {
if (entity != null) {
entity.consumeContent();
}
}
}
private boolean parseUpdated(XmlPullParser parser, Calendar reference) throws IOException,
XmlPullParserException {
int type;
String name;
final int depth = parser.getDepth();
while (((type = parser.next()) != XmlPullParser.END_TAG ||
parser.getDepth() > depth) && type != XmlPullParser.END_DOCUMENT) {
if (type != XmlPullParser.START_TAG) {
continue;
}
name = parser.getName();
if (RESPONSE_TAG_UPDATED.equals(name)) {
if (parser.next() == XmlPullParser.TEXT) {
final SimpleDateFormat format = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
try {
final String text = parser.getText().replace('T', ' ').replace('Z', ' ');
final Calendar calendar = new GregorianCalendar();
calendar.setTimeInMillis(format.parse(text).getTime());
return calendar.after(reference);
} catch (ParseException e) {
// Ignore
}
}
}
}
return false;
}
private void parsePhotos(XmlPullParser parser, PhotoList photos)
throws XmlPullParserException, IOException {
int type;
String name;
SimpleDateFormat parseFormat = null;
SimpleDateFormat outputFormat = null;
final int depth = parser.getDepth();
while (((type = parser.next()) != XmlPullParser.END_TAG ||
parser.getDepth() > depth) && type != XmlPullParser.END_DOCUMENT) {
if (type != XmlPullParser.START_TAG) {
continue;
}
name = parser.getName();
if (RESPONSE_TAG_PHOTOS.equals(name)) {
photos.mPage = Integer.parseInt(parser.getAttributeValue(null, RESPONSE_ATTR_PAGE));
photos.mPageCount = Integer.parseInt(parser.getAttributeValue(null,
RESPONSE_ATTR_PAGES));
photos.mPhotos = new ArrayList<Photo>();
} else if (RESPONSE_TAG_PHOTO.equals(name)) {
final Photo photo = new Photo();
photo.mId = parser.getAttributeValue(null, RESPONSE_ATTR_ID);
photo.mSecret = parser.getAttributeValue(null, RESPONSE_ATTR_SECRET);
photo.mServer = parser.getAttributeValue(null, RESPONSE_ATTR_SERVER);
photo.mFarm = parser.getAttributeValue(null, RESPONSE_ATTR_FARM);
photo.mTitle = parser.getAttributeValue(null, RESPONSE_ATTR_TITLE);
photo.mDate = parser.getAttributeValue(null, RESPONSE_ATTR_DATE_TAKEN);
if (parseFormat == null) {
parseFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
outputFormat = new SimpleDateFormat("MMMM d, yyyy");
}
try {
photo.mDate = outputFormat.format(parseFormat.parse(photo.mDate));
} catch (ParseException e) {
android.util.Log.w(LOG_TAG, "Could not parse photo date", e);
}
photos.add(photo);
}
}
}
private void parsePhotoLocation(XmlPullParser parser, Location location)
throws XmlPullParserException, IOException {
int type;
String name;
final int depth = parser.getDepth();
while (((type = parser.next()) != XmlPullParser.END_TAG ||
parser.getDepth() > depth) && type != XmlPullParser.END_DOCUMENT) {
if (type != XmlPullParser.START_TAG) {
continue;
}
name = parser.getName();
if (RESPONSE_TAG_LOCATION.equals(name)) {
try {
location.mLatitude = Float.parseFloat(parser.getAttributeValue(null,
RESPONSE_ATTR_LATITUDE));
location.mLongitude = Float.parseFloat(parser.getAttributeValue(null,
RESPONSE_ATTR_LONGITUDE));
} catch (NumberFormatException e) {
throw new XmlPullParserException("Could not parse lat/lon", parser, e);
}
}
}
}
private void parseUser(XmlPullParser parser, String[] userId)
throws XmlPullParserException, IOException {
int type;
String name;
final int depth = parser.getDepth();
while (((type = parser.next()) != XmlPullParser.END_TAG ||
parser.getDepth() > depth) && type != XmlPullParser.END_DOCUMENT) {
if (type != XmlPullParser.START_TAG) {
continue;
}
name = parser.getName();
if (RESPONSE_TAG_USER.equals(name)) {
userId[0] = parser.getAttributeValue(null, RESPONSE_ATTR_NSID);
}
}
}
private void parseUserInfo(XmlPullParser parser, UserInfo info)
throws XmlPullParserException, IOException {
int type;
String name;
final int depth = parser.getDepth();
while (((type = parser.next()) != XmlPullParser.END_TAG ||
parser.getDepth() > depth) && type != XmlPullParser.END_DOCUMENT) {
if (type != XmlPullParser.START_TAG) {
continue;
}
name = parser.getName();
if (RESPONSE_TAG_PERSON.equals(name)) {
info.mIsPro = "1".equals(parser.getAttributeValue(null, RESPONSE_ATTR_ISPRO));
info.mIconServer = parser.getAttributeValue(null, RESPONSE_ATTR_ICONSERVER);
info.mIconFarm = parser.getAttributeValue(null, RESPONSE_ATTR_ICONFARM);
} else if (RESPONSE_TAG_USERNAME.equals(name)) {
if (parser.next() == XmlPullParser.TEXT) {
info.mUserName = parser.getText();
}
} else if (RESPONSE_TAG_REALNAME.equals(name)) {
if (parser.next() == XmlPullParser.TEXT) {
info.mRealName = parser.getText();
}
} else if (RESPONSE_TAG_LOCATION.equals(name)) {
if (parser.next() == XmlPullParser.TEXT) {
info.mLocation = parser.getText();
}
} else if (RESPONSE_TAG_PHOTOSURL.equals(name)) {
if (parser.next() == XmlPullParser.TEXT) {
info.mPhotosUrl = parser.getText();
}
} else if (RESPONSE_TAG_PROFILEURL.equals(name)) {
if (parser.next() == XmlPullParser.TEXT) {
info.mProfileUrl = parser.getText();
}
} else if (RESPONSE_TAG_MOBILEURL.equals(name)) {
if (parser.next() == XmlPullParser.TEXT) {
info.mMobileUrl = parser.getText();
}
}
}
}
/**
* Parses a valid Flickr XML response from the specified input stream. When the Flickr
* response contains the OK tag, the response is sent to the specified response parser.
*
* @param in The input stream containing the response sent by Flickr.
* @param responseParser The parser to use when the response is valid.
*
* @throws IOException
*/
private void parseResponse(InputStream in, ResponseParser responseParser) throws IOException {
final XmlPullParser parser = Xml.newPullParser();
try {
parser.setInput(new InputStreamReader(in));
int type;
while ((type = parser.next()) != XmlPullParser.START_TAG &&
type != XmlPullParser.END_DOCUMENT) {
// Empty
}
if (type != XmlPullParser.START_TAG) {
throw new InflateException(parser.getPositionDescription()
+ ": No start tag found!");
}
String name = parser.getName();
if (RESPONSE_TAG_RSP.equals(name)) {
final String value = parser.getAttributeValue(null, RESPONSE_ATTR_STAT);
if (!RESPONSE_STATUS_OK.equals(value)) {
throw new IOException("Wrong status: " + value);
}
}
responseParser.parseResponse(parser);
} catch (XmlPullParserException e) {
final IOException ioe = new IOException("Could not parser the response");
ioe.initCause(e);
throw ioe;
}
}
/**
* Parses a valid Flickr Atom feed response from the specified input stream.
*
* @param in The input stream containing the response sent by Flickr.
* @param responseParser The parser to use when the response is valid.
*
* @throws IOException
*/
private void parseFeedResponse(InputStream in, ResponseParser responseParser)
throws IOException {
final XmlPullParser parser = Xml.newPullParser();
try {
parser.setInput(new InputStreamReader(in));
int type;
while ((type = parser.next()) != XmlPullParser.START_TAG &&
type != XmlPullParser.END_DOCUMENT) {
// Empty
}
if (type != XmlPullParser.START_TAG) {
throw new InflateException(parser.getPositionDescription()
+ ": No start tag found!");
}
String name = parser.getName();
if (RESPONSE_TAG_FEED.equals(name)) {
responseParser.parseResponse(parser);
} else {
throw new IOException("Wrong start tag: " + name);
}
} catch (XmlPullParserException e) {
final IOException ioe = new IOException("Could not parser the response");
ioe.initCause(e);
throw ioe;
}
}
/**
* Executes an HTTP request on Flickr's web service. If the response is ok, the content
* is sent to the specified response handler.
*
* @param get The GET request to executed.
* @param handler The handler which will parse the response.
*
* @throws IOException
*/
private void executeRequest(HttpGet get, ResponseHandler handler) throws IOException {
HttpEntity entity = null;
HttpHost host = new HttpHost(API_REST_HOST, 80, "http");
try {
final HttpResponse response = mClient.execute(host, get);
if (response.getStatusLine().getStatusCode() == HttpStatus.SC_OK) {
entity = response.getEntity();
final InputStream in = entity.getContent();
handler.handleResponse(in);
}
} finally {
if (entity != null) {
entity.consumeContent();
}
}
}
/**
* Builds an HTTP GET request for the specified Flickr API method. The returned request
* contains the web service path, the query parameter for the API KEY and the query
* parameter for the specified method.
*
* @param method The Flickr API method to invoke.
*
* @return A Uri.Builder containing the GET path, the API key and the method already
* encoded.
*/
private static Uri.Builder buildGetMethod(String method) {
final Uri.Builder builder = new Uri.Builder();
builder.path(API_REST_URL).appendQueryParameter(PARAM_API_KEY, API_KEY);
builder.appendQueryParameter(PARAM_METHOD, method);
return builder;
}
/**
* Copy the content of the input stream into the output stream, using a temporary
* byte array buffer whose size is defined by {@link #IO_BUFFER_SIZE}.
*
* @param in The input stream to copy from.
* @param out The output stream to copy to.
*
* @throws IOException If any error occurs during the copy.
*/
private static void copy(InputStream in, OutputStream out) throws IOException {
byte[] b = new byte[IO_BUFFER_SIZE];
int read;
while ((read = in.read(b)) != -1) {
out.write(b, 0, read);
}
}
/**
* Closes the specified stream.
*
* @param stream The stream to close.
*/
private static void closeStream(Closeable stream) {
if (stream != null) {
try {
stream.close();
} catch (IOException e) {
android.util.Log.e(Flickr.LOG_TAG, "Could not close stream", e);
}
}
}
/**
* Response handler used with
* {@link Flickr#executeRequest(org.apache.http.client.methods.HttpGet,
* com.google.android.photostream.Flickr.ResponseHandler)}. The handler is invoked when
* a response is sent by the server. The response is made available as an input stream.
*/
private static interface ResponseHandler {
/**
* Processes the responses sent by the HTTP server following a GET request.
*
* @param in The stream containing the server's response.
*
* @throws IOException
*/
public void handleResponse(InputStream in) throws IOException;
}
/**
* Response parser used with {@link Flickr#parseResponse(java.io.InputStream,
* com.google.android.photostream.Flickr.ResponseParser)}. When Flickr returns a valid
* response, this parser is invoked to process the XML response.
*/
private static interface ResponseParser {
/**
* Processes the XML response sent by the Flickr web service after a successful
* request.
*
* @param parser The parser containing the XML responses.
*
* @throws XmlPullParserException
* @throws IOException
*/
public void parseResponse(XmlPullParser parser) throws XmlPullParserException, IOException;
}
}
| 114ch | trunk/src/com/google/android/photostream/Flickr.java | Java | asf20 | 47,139 |
/*
* Copyright (C) 2008 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.photostream;
import android.os.*;
import android.os.Process;
import java.util.concurrent.ThreadPoolExecutor;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.BlockingQueue;
import java.util.concurrent.LinkedBlockingQueue;
import java.util.concurrent.ThreadFactory;
import java.util.concurrent.Callable;
import java.util.concurrent.FutureTask;
import java.util.concurrent.ExecutionException;
import java.util.concurrent.TimeoutException;
import java.util.concurrent.CancellationException;
import java.util.concurrent.atomic.AtomicInteger;
/**
* <p>UserTask enables proper and easy use of the UI thread. This class allows to
* perform background operations and publish results on the UI thread without
* having to manipulate threads and/or handlers.</p>
*
* <p>A user task is defined by a computation that runs on a background thread and
* whose result is published on the UI thread. A user task is defined by 3 generic
* types, called <code>Params</code>, <code>Progress</code> and <code>Result</code>,
* and 4 steps, called <code>begin</code>, <code>doInBackground</code>,
* <code>processProgress<code> and <code>end</code>.</p>
*
* <h2>Usage</h2>
* <p>UserTask must be subclassed to be used. The subclass will override at least
* one method ({@link #doInBackground(Object[])}), and most often will override a
* second one ({@link #onPostExecute(Object)}.)</p>
*
* <p>Here is an example of subclassing:</p>
* <pre>
* private class DownloadFilesTask extends UserTask<URL, Integer, Long> {
* public File doInBackground(URL... urls) {
* int count = urls.length;
* long totalSize = 0;
* for (int i = 0; i < count; i++) {
* totalSize += Downloader.downloadFile(urls[i]);
* publishProgress((int) ((i / (float) count) * 100));
* }
* }
*
* public void onProgressUpdate(Integer... progress) {
* setProgressPercent(progress[0]);
* }
*
* public void onPostExecute(Long result) {
* showDialog("Downloaded " + result + " bytes");
* }
* }
* </pre>
*
* <p>Once created, a task is executed very simply:</p>
* <pre>
* new DownloadFilesTask().execute(new URL[] { ... });
* </pre>
*
* <h2>User task's generic types</h2>
* <p>The three types used by a user task are the following:</p>
* <ol>
* <li><code>Params</code>, the type of the parameters sent to the task upon
* execution.</li>
* <li><code>Progress</code>, the type of the progress units published during
* the background computation.</li>
* <li><code>Result</code>, the type of the result of the background
* computation.</li>
* </ol>
* <p>Not all types are always used by a user task. To mark a type as unused,
* simply use the type {@link Void}:</p>
* <pre>
* private class MyTask extends UserTask<Void, Void, Void) { ... }
* </pre>
*
* <h2>The 4 steps</h2>
* <p>When a user task is executed, the task goes through 4 steps:</p>
* <ol>
* <li>{@link #onPreExecute()}, invoked on the UI thread immediately after the task
* is executed. This step is normally used to setup the task, for instance by
* showing a progress bar in the user interface.</li>
* <li>{@link #doInBackground(Object[])}, invoked on the background thread
* immediately after {@link # onPreExecute ()} finishes executing. This step is used
* to perform background computation that can take a long time. The parameters
* of the user task are passed to this step. The result of the computation must
* be returned by this step and will be passed back to the last step. This step
* can also use {@link #publishProgress(Object[])} to publish one or more units
* of progress. These values are published on the UI thread, in the
* {@link #onProgressUpdate(Object[])} step.</li>
* <li>{@link # onProgressUpdate (Object[])}, invoked on the UI thread after a
* call to {@link #publishProgress(Object[])}. The timing of the execution is
* undefined. This method is used to display any form of progress in the user
* interface while the background computation is still executing. For instance,
* it can be used to animate a progress bar or show logs in a text field.</li>
* <li>{@link # onPostExecute (Object)}, invoked on the UI thread after the background
* computation finishes. The result of the background computation is passed to
* this step as a parameter.</li>
* </ol>
*
* <h2>Threading rules</h2>
* <p>There are a few threading rules that must be followed for this class to
* work properly:</p>
* <ul>
* <li>The task instance must be created on the UI thread.</li>
* <li>{@link #execute(Object[])} must be invoked on the UI thread.</li>
* <li>Do not call {@link # onPreExecute ()}, {@link # onPostExecute (Object)},
* {@link #doInBackground(Object[])}, {@link # onProgressUpdate (Object[])}
* manually.</li>
* <li>The task can be executed only once (an exception will be thrown if
* a second execution is attempted.)</li>
* </ul>
*/
public abstract class UserTask<Params, Progress, Result> {
private static final String LOG_TAG = "UserTask";
private static final int CORE_POOL_SIZE = 1;
private static final int MAXIMUM_POOL_SIZE = 10;
private static final int KEEP_ALIVE = 10;
private static final BlockingQueue<Runnable> sWorkQueue =
new LinkedBlockingQueue<Runnable>(MAXIMUM_POOL_SIZE);
private static final ThreadFactory sThreadFactory = new ThreadFactory() {
private final AtomicInteger mCount = new AtomicInteger(1);
public Thread newThread(Runnable r) {
return new Thread(r, "UserTask #" + mCount.getAndIncrement());
}
};
private static final ThreadPoolExecutor sExecutor = new ThreadPoolExecutor(CORE_POOL_SIZE,
MAXIMUM_POOL_SIZE, KEEP_ALIVE, TimeUnit.SECONDS, sWorkQueue, sThreadFactory);
private static final int MESSAGE_POST_RESULT = 0x1;
private static final int MESSAGE_POST_PROGRESS = 0x2;
private static final int MESSAGE_POST_CANCEL = 0x3;
private static final InternalHandler sHandler = new InternalHandler();
private final WorkerRunnable<Params, Result> mWorker;
private final FutureTask<Result> mFuture;
private volatile Status mStatus = Status.PENDING;
/**
* Indicates the current status of the task. Each status will be set only once
* during the lifetime of a task.
*/
public enum Status {
/**
* Indicates that the task has not been executed yet.
*/
PENDING,
/**
* Indicates that the task is running.
*/
RUNNING,
/**
* Indicates that {@link UserTask#onPostExecute(Object)} has finished.
*/
FINISHED,
}
/**
* Creates a new user task. This constructor must be invoked on the UI thread.
*/
public UserTask() {
mWorker = new WorkerRunnable<Params, Result>() {
public Result call() throws Exception {
Process.setThreadPriority(Process.THREAD_PRIORITY_BACKGROUND);
return doInBackground(mParams);
}
};
mFuture = new FutureTask<Result>(mWorker) {
@Override
protected void done() {
Message message;
Result result = null;
try {
result = get();
} catch (InterruptedException e) {
android.util.Log.w(LOG_TAG, e);
} catch (ExecutionException e) {
throw new RuntimeException("An error occured while executing doInBackground()",
e.getCause());
} catch (CancellationException e) {
message = sHandler.obtainMessage(MESSAGE_POST_CANCEL,
new UserTaskResult<Result>(UserTask.this, (Result[]) null));
message.sendToTarget();
return;
} catch (Throwable t) {
throw new RuntimeException("An error occured while executing "
+ "doInBackground()", t);
}
message = sHandler.obtainMessage(MESSAGE_POST_RESULT,
new UserTaskResult<Result>(UserTask.this, result));
message.sendToTarget();
}
};
}
/**
* Returns the current status of this task.
*
* @return The current status.
*/
public final Status getStatus() {
return mStatus;
}
/**
* Override this method to perform a computation on a background thread. The
* specified parameters are the parameters passed to {@link #execute(Object[])}
* by the caller of this task.
*
* This method can call {@link #publishProgress(Object[])} to publish updates
* on the UI thread.
*
* @param params The parameters of the task.
*
* @return A result, defined by the subclass of this task.
*
* @see #onPreExecute()
* @see #onPostExecute(Object)
* @see #publishProgress(Object[])
*/
public abstract Result doInBackground(Params... params);
/**
* Runs on the UI thread before {@link #doInBackground(Object[])}.
*
* @see #onPostExecute(Object)
* @see #doInBackground(Object[])
*/
public void onPreExecute() {
}
/**
* Runs on the UI thread after {@link #doInBackground(Object[])}. The
* specified result is the value returned by {@link #doInBackground(Object[])}
* or null if the task was cancelled or an exception occured.
*
* @param result The result of the operation computed by {@link #doInBackground(Object[])}.
*
* @see #onPreExecute()
* @see #doInBackground(Object[])
*/
@SuppressWarnings({"UnusedDeclaration"})
public void onPostExecute(Result result) {
}
/**
* Runs on the UI thread after {@link #publishProgress(Object[])} is invoked.
* The specified values are the values passed to {@link #publishProgress(Object[])}.
*
* @param values The values indicating progress.
*
* @see #publishProgress(Object[])
* @see #doInBackground(Object[])
*/
@SuppressWarnings({"UnusedDeclaration"})
public void onProgressUpdate(Progress... values) {
}
/**
* Runs on the UI thread after {@link #cancel(boolean)} is invoked.
*
* @see #cancel(boolean)
* @see #isCancelled()
*/
public void onCancelled() {
}
/**
* Returns <tt>true</tt> if this task was cancelled before it completed
* normally.
*
* @return <tt>true</tt> if task was cancelled before it completed
*
* @see #cancel(boolean)
*/
public final boolean isCancelled() {
return mFuture.isCancelled();
}
/**
* Attempts to cancel execution of this task. This attempt will
* fail if the task has already completed, already been cancelled,
* or could not be cancelled for some other reason. If successful,
* and this task has not started when <tt>cancel</tt> is called,
* this task should never run. If the task has already started,
* then the <tt>mayInterruptIfRunning</tt> parameter determines
* whether the thread executing this task should be interrupted in
* an attempt to stop the task.
*
* @param mayInterruptIfRunning <tt>true</tt> if the thread executing this
* task should be interrupted; otherwise, in-progress tasks are allowed
* to complete.
*
* @return <tt>false</tt> if the task could not be cancelled,
* typically because it has already completed normally;
* <tt>true</tt> otherwise
*
* @see #isCancelled()
* @see #onCancelled()
*/
public final boolean cancel(boolean mayInterruptIfRunning) {
return mFuture.cancel(mayInterruptIfRunning);
}
/**
* Waits if necessary for the computation to complete, and then
* retrieves its result.
*
* @return The computed result.
*
* @throws CancellationException If the computation was cancelled.
* @throws ExecutionException If the computation threw an exception.
* @throws InterruptedException If the current thread was interrupted
* while waiting.
*/
public final Result get() throws InterruptedException, ExecutionException {
return mFuture.get();
}
/**
* Waits if necessary for at most the given time for the computation
* to complete, and then retrieves its result.
*
* @param timeout Time to wait before cancelling the operation.
* @param unit The time unit for the timeout.
*
* @return The computed result.
*
* @throws CancellationException If the computation was cancelled.
* @throws ExecutionException If the computation threw an exception.
* @throws InterruptedException If the current thread was interrupted
* while waiting.
* @throws TimeoutException If the wait timed out.
*/
public final Result get(long timeout, TimeUnit unit) throws InterruptedException,
ExecutionException, TimeoutException {
return mFuture.get(timeout, unit);
}
/**
* Executes the task with the specified parameters. The task returns
* itself (this) so that the caller can keep a reference to it.
*
* This method must be invoked on the UI thread.
*
* @param params The parameters of the task.
*
* @return This instance of UserTask.
*
* @throws IllegalStateException If {@link #getStatus()} returns either
* {@link UserTask.Status#RUNNING} or {@link UserTask.Status#FINISHED}.
*/
public final UserTask<Params, Progress, Result> execute(Params... params) {
if (mStatus != Status.PENDING) {
switch (mStatus) {
case RUNNING:
throw new IllegalStateException("Cannot execute task:"
+ " the task is already running.");
case FINISHED:
throw new IllegalStateException("Cannot execute task:"
+ " the task has already been executed "
+ "(a task can be executed only once)");
}
}
mStatus = Status.RUNNING;
onPreExecute();
mWorker.mParams = params;
sExecutor.execute(mFuture);
return this;
}
/**
* This method can be invoked from {@link #doInBackground(Object[])} to
* publish updates on the UI thread while the background computation is
* still running. Each call to this method will trigger the execution of
* {@link #onProgressUpdate(Object[])} on the UI thread.
*
* @param values The progress values to update the UI with.
*
* @see # onProgressUpdate (Object[])
* @see #doInBackground(Object[])
*/
protected final void publishProgress(Progress... values) {
sHandler.obtainMessage(MESSAGE_POST_PROGRESS,
new UserTaskResult<Progress>(this, values)).sendToTarget();
}
private void finish(Result result) {
onPostExecute(result);
mStatus = Status.FINISHED;
}
private static class InternalHandler extends Handler {
@SuppressWarnings({"unchecked", "RawUseOfParameterizedType"})
@Override
public void handleMessage(Message msg) {
UserTaskResult result = (UserTaskResult) msg.obj;
switch (msg.what) {
case MESSAGE_POST_RESULT:
// There is only one result
result.mTask.finish(result.mData[0]);
break;
case MESSAGE_POST_PROGRESS:
result.mTask.onProgressUpdate(result.mData);
break;
case MESSAGE_POST_CANCEL:
result.mTask.onCancelled();
break;
}
}
}
private static abstract class WorkerRunnable<Params, Result> implements Callable<Result> {
Params[] mParams;
}
@SuppressWarnings({"RawUseOfParameterizedType"})
private static class UserTaskResult<Data> {
final UserTask mTask;
final Data[] mData;
UserTaskResult(UserTask task, Data... data) {
mTask = task;
mData = data;
}
}
}
| 114ch | trunk/src/com/google/android/photostream/UserTask.java | Java | asf20 | 17,155 |
/*
* Copyright (C) 2008 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.photostream;
final class Preferences {
static final String NAME = "Photostream";
static final String KEY_ALARM_SCHEDULED = "photostream.scheduled";
static final String KEY_ENABLE_NOTIFICATIONS = "photostream.enable-notifications";
static final String KEY_VIBRATE = "photostream.vibrate";
static final String KEY_RINGTONE = "photostream.ringtone";
Preferences() {
}
}
| 114ch | trunk/src/com/google/android/photostream/Preferences.java | Java | asf20 | 1,027 |
/*
* Copyright (C) 2008 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.photostream;
import android.graphics.Bitmap;
import android.graphics.Canvas;
import android.graphics.Paint;
import java.util.Random;
/**
* This class contains various utilities to manipulate Bitmaps. The methods of this class,
* although static, are not thread safe and cannot be invoked by several threads at the
* same time. Synchronization is required by the caller.
*/
final class ImageUtilities {
private static final float PHOTO_BORDER_WIDTH = 3.0f;
private static final int PHOTO_BORDER_COLOR = 0xffffffff;
private static final float ROTATION_ANGLE_MIN = 2.5f;
private static final float ROTATION_ANGLE_EXTRA = 5.5f;
private static final Random sRandom = new Random();
private static final Paint sPaint = new Paint(Paint.ANTI_ALIAS_FLAG | Paint.FILTER_BITMAP_FLAG);
private static final Paint sStrokePaint = new Paint(Paint.ANTI_ALIAS_FLAG);
static {
sStrokePaint.setStrokeWidth(PHOTO_BORDER_WIDTH);
sStrokePaint.setStyle(Paint.Style.STROKE);
sStrokePaint.setColor(PHOTO_BORDER_COLOR);
}
/**
* Rotate specified Bitmap by a random angle. The angle is either negative or positive,
* and ranges, in degrees, from 2.5 to 8. After rotation a frame is overlaid on top
* of the rotated image.
*
* This method is not thread safe.
*
* @param bitmap The Bitmap to rotate and apply a frame onto.
*
* @return A new Bitmap whose dimension are different from the original bitmap.
*/
static Bitmap rotateAndFrame(Bitmap bitmap) {
final boolean positive = sRandom.nextFloat() >= 0.5f;
final float angle = (ROTATION_ANGLE_MIN + sRandom.nextFloat() * ROTATION_ANGLE_EXTRA) *
(positive ? 1.0f : -1.0f);
final double radAngle = Math.toRadians(angle);
final int bitmapWidth = bitmap.getWidth();
final int bitmapHeight = bitmap.getHeight();
final double cosAngle = Math.abs(Math.cos(radAngle));
final double sinAngle = Math.abs(Math.sin(radAngle));
final int strokedWidth = (int) (bitmapWidth + 2 * PHOTO_BORDER_WIDTH);
final int strokedHeight = (int) (bitmapHeight + 2 * PHOTO_BORDER_WIDTH);
final int width = (int) (strokedHeight * sinAngle + strokedWidth * cosAngle);
final int height = (int) (strokedWidth * sinAngle + strokedHeight * cosAngle);
final float x = (width - bitmapWidth) / 2.0f;
final float y = (height - bitmapHeight) / 2.0f;
final Bitmap decored = Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888);
final Canvas canvas = new Canvas(decored);
canvas.rotate(angle, width / 2.0f, height / 2.0f);
canvas.drawBitmap(bitmap, x, y, sPaint);
canvas.drawRect(x, y, x + bitmapWidth, y + bitmapHeight, sStrokePaint);
return decored;
}
/**
* Scales the specified Bitmap to fit within the specified dimensions. After scaling,
* a frame is overlaid on top of the scaled image.
*
* This method is not thread safe.
*
* @param bitmap The Bitmap to scale to fit the specified dimensions and to apply
* a frame onto.
* @param width The maximum width of the new Bitmap.
* @param height The maximum height of the new Bitmap.
*
* @return A scaled version of the original bitmap, whose dimension are less than or
* equal to the specified width and height.
*/
static Bitmap scaleAndFrame(Bitmap bitmap, int width, int height) {
final int bitmapWidth = bitmap.getWidth();
final int bitmapHeight = bitmap.getHeight();
final float scale = Math.min((float) width / (float) bitmapWidth,
(float) height / (float) bitmapHeight);
final int scaledWidth = (int) (bitmapWidth * scale);
final int scaledHeight = (int) (bitmapHeight * scale);
final Bitmap decored = Bitmap.createScaledBitmap(bitmap, scaledWidth, scaledHeight, true);
final Canvas canvas = new Canvas(decored);
final int offset = (int) (PHOTO_BORDER_WIDTH / 2);
sStrokePaint.setAntiAlias(false);
canvas.drawRect(offset, offset, scaledWidth - offset - 1,
scaledHeight - offset - 1, sStrokePaint);
sStrokePaint.setAntiAlias(true);
return decored;
}
}
| 114ch | trunk/src/com/google/android/photostream/ImageUtilities.java | Java | asf20 | 4,964 |
/*
* Copyright (C) 2008 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package com.google.android.photostream;
import android.graphics.drawable.Drawable;
import android.graphics.Bitmap;
import android.graphics.Canvas;
import android.graphics.PixelFormat;
import android.graphics.ColorFilter;
class FastBitmapDrawable extends Drawable {
private Bitmap mBitmap;
FastBitmapDrawable(Bitmap b) {
mBitmap = b;
}
@Override
public void draw(Canvas canvas) {
canvas.drawBitmap(mBitmap, 0.0f, 0.0f, null);
}
@Override
public int getOpacity() {
return PixelFormat.TRANSLUCENT;
}
@Override
public void setAlpha(int alpha) {
}
@Override
public void setColorFilter(ColorFilter cf) {
}
@Override
public int getIntrinsicWidth() {
return mBitmap.getWidth();
}
@Override
public int getIntrinsicHeight() {
return mBitmap.getHeight();
}
@Override
public int getMinimumWidth() {
return mBitmap.getWidth();
}
@Override
public int getMinimumHeight() {
return mBitmap.getHeight();
}
public Bitmap getBitmap() {
return mBitmap;
}
} | 114ch | trunk/src/com/google/android/photostream/FastBitmapDrawable.java | Java | asf20 | 1,728 |
package com.besttone.app;
import android.content.ContentValues;
import android.content.SearchRecentSuggestionsProvider;
import android.database.Cursor;
import android.net.Uri;
public class SuggestionProvider extends SearchRecentSuggestionsProvider {
public static final String AUTHORITY = "com.besttone.app.114SuggestionProvider";
public static final String[] COLUMNS;
public static final int MODE = DATABASE_MODE_QUERIES;
private static String sDatabaseName = "suggestions.db";
private static int totalRecord;
private final int MAXCOUNT = 20;
static {
String[] arrayOfString = new String[4];
arrayOfString[0] = "_id";
arrayOfString[1] = "display1";
arrayOfString[2] = "query";
arrayOfString[3] = "date";
COLUMNS = arrayOfString;
}
public SuggestionProvider() {
//super(contex, AUTHORITY, MODE);
setupSuggestions(AUTHORITY, MODE);
}
private Object[] columnValuesOfWord(int paramInt, String paramString1,
String paramString2) {
Object[] arrayOfObject = new Object[4];
arrayOfObject[0] = Integer.valueOf(paramInt);
arrayOfObject[1] = paramString1;
arrayOfObject[2] = paramString2;
arrayOfObject[3] = paramString1;
return arrayOfObject;
}
public Uri insert(Uri uri, ContentValues values) {
String selection = "query=?";
String[] selectionArgs = new String[1];
selectionArgs[0] = "没有搜索记录";
super.delete(uri, selection, selectionArgs);
Cursor localCursor = super.query(uri, COLUMNS, null, null, null);
if (localCursor!=null && localCursor.getCount() == 0) {
ContentValues localContentValues = new ContentValues();
localContentValues.put(android.provider.SearchRecentSuggestions.QUERIES_PROJECTION_1LINE[0],
Integer.valueOf(2));
localContentValues.put(android.provider.SearchRecentSuggestions.QUERIES_PROJECTION_1LINE[1],
Long.valueOf(System.currentTimeMillis()));
localContentValues.put(android.provider.SearchRecentSuggestions.QUERIES_PROJECTION_1LINE[2],
"清空搜索记录");
localContentValues.put(android.provider.SearchRecentSuggestions.QUERIES_PROJECTION_1LINE[3],
"清空搜索记录");
super.insert(uri, localContentValues);
}
values.put("date", Long.valueOf(System.currentTimeMillis()));
Uri localUri = super.insert(uri, values);
return localUri;
}
public Cursor query(Uri uri, String[] projection, String selection, String[] selectionArgs, String sortOrder) {
Cursor localCursor = super.query(uri, projection, selection, selectionArgs, sortOrder);
Object localObject;
if (selectionArgs == null || selectionArgs.length == 0)
if (localCursor.getCount() == 0) {
ContentValues localContentValues = new ContentValues();
localContentValues
.put(android.provider.SearchRecentSuggestions.QUERIES_PROJECTION_1LINE[0],
Integer.valueOf(1));
localContentValues
.put(android.provider.SearchRecentSuggestions.QUERIES_PROJECTION_1LINE[1],
Long.valueOf(System.currentTimeMillis()));
localContentValues
.put(android.provider.SearchRecentSuggestions.QUERIES_PROJECTION_1LINE[2],
"没有搜索记录");
localContentValues
.put(android.provider.SearchRecentSuggestions.QUERIES_PROJECTION_1LINE[3],
"没有搜索记录");
super.insert(uri, localContentValues);
}
localCursor = super.query(uri, projection, selection, selectionArgs, sortOrder);
totalRecord = localCursor.getCount();
if (totalRecord > 20)
truncateHistory(uri, -20 + totalRecord);
return localCursor;
}
protected void truncateHistory(Uri paramUri, int paramInt) {
if (paramInt < 0)
throw new IllegalArgumentException();
String str = null;
if (paramInt > 0)
try {
str = "_id IN (SELECT _id FROM suggestions ORDER BY date ASC LIMIT "
+ String.valueOf(paramInt) + " OFFSET 1)";
delete(paramUri, str, null);
return;
} catch (RuntimeException localRuntimeException) {
}
}
} | 114ch | trunk/src/com/besttone/app/SuggestionProvider.java | Java | asf20 | 3,994 |
package com.besttone.http;
import java.io.InputStream;
import java.io.StringReader;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.LinkedList;
import java.util.List;
import java.util.Map;
import org.ksoap2.SoapEnvelope;
import org.ksoap2.serialization.MarshalBase64;
import org.ksoap2.serialization.SoapObject;
import org.ksoap2.serialization.SoapSerializationEnvelope;
import org.ksoap2.transport.HttpTransportSE;
import org.xmlpull.v1.XmlPullParser;
import com.besttone.search.Client;
import com.besttone.search.ServerListener;
import com.besttone.search.model.ChResultInfo;
import com.besttone.search.model.OrgInfo;
import com.besttone.search.model.RequestInfo;
import com.besttone.search.util.Constants;
import com.besttone.search.util.SharedUtils;
import com.besttone.search.util.XmlHelper;
import android.util.Log;
import android.util.Xml;
public class WebServiceHelper {
private static final String TAG = "WebServiceHelper";
//命名空间
private static final String serviceNameSpace="http://ws.besttone.com/";
//调用方法(获得支持的城市)
//private static final String methodName="SearchChInfo";
private static final String methodName="searchChNewInfo";
private ChResultInfo resultInfo;
private int i = 0;
private List<Map<String, Object>> list;
private ArrayList <String> resultAsociateCountList = new ArrayList<String>();
public ArrayList <String> getResultAsociateCountList()
{
return resultAsociateCountList;
}
public static interface WebServiceListener {
public void onWebServiceSuccess();
public void onWebServiceFailed();
}
public void setmListener(WebServiceListener mListener) {
this.mListener = mListener;
}
private WebServiceListener mListener;
public List<Map<String, Object>> searchChInfo(RequestInfo rqInfo){
Long t1 = System.currentTimeMillis();
list = new LinkedList<Map<String, Object>>();
//返回的查询结果
String result =null;
//实例化SoapObject对象
SoapObject request=new SoapObject(serviceNameSpace, methodName);
//假设方法有参数的话,设置调用方法参数
String rqXml = XmlHelper.getRequestXml(rqInfo);
request.addProperty("xml", rqXml);
request.addProperty("name",Constants.chName);
request.addProperty("key",Constants.chKey);
//设置SOAP请求信息(参数部分为SOAP协议版本号，与你要调用的webService中版本号一致)
//获得序列化的Envelope
SoapSerializationEnvelope envelope=new SoapSerializationEnvelope(SoapEnvelope.VER10);
//设置是否调用的是dotNet开发的
envelope.dotNet = false;
envelope.bodyOut=request;
envelope.setOutputSoapObject(request);
//注册Envelope
(new MarshalBase64()).register(envelope);
//构建传输对象，并指明WSDL文档URL
//Android传输对象
HttpTransportSE transport=new HttpTransportSE(Constants.serviceURL);
transport.debug=true;
//调用WebService(其中参数为1：命名空间+方法名称，2：Envelope对象):
String soapAction = serviceNameSpace+methodName;
try {
transport.call(soapAction, envelope);
//解析返回数据
Object resultObj = envelope.getResponse();
result = resultObj.toString();
parseChInfo(result);
} catch (Exception e) {
e.printStackTrace();
Log.v(TAG, "获取XML出错");
}
Long t2 = System.currentTimeMillis();
Log.v(TAG, "获取查号信息耗时"+(t2-t1)+"毫秒");
return list;
}
public void parseChInfo(String xmlString) {
Map<String, Object> map = new HashMap<String, Object>();
InputStream inputStream=null;
//获得XmlPullParser解析器
XmlPullParser xmlParser = Xml.newPullParser();
try {
//得到文件流，并设置编码方式
xmlParser.setInput(new StringReader(xmlString));
//获得解析到的事件类别，这里有开始文档，结束文档，开始标签，结束标签，文本等等事件。
int evtType=xmlParser.getEventType();
List<OrgInfo> orgList = null;
OrgInfo info = null;
String propertyName = null;
String propertyValue = null;
//一直循环，直到文档结束
while(evtType!=XmlPullParser.END_DOCUMENT){
String tag = xmlParser.getName();
switch(evtType){
case XmlPullParser.START_TAG:
//如果是river标签开始，则说明需要实例化对象了
if (tag.equalsIgnoreCase("SearchResult")) {
resultInfo = new ChResultInfo();
break;
}
if (tag.equalsIgnoreCase("BDCDataSource")) {
resultInfo.setSource(xmlParser.nextText());
break;
}
if (tag.equalsIgnoreCase("BDCSearchflag")) {
resultInfo.setSearchFlag(xmlParser.nextText());
break;
}
if (tag.equalsIgnoreCase("ResultCount")) {
String cnt = xmlParser.nextText();
break;
}
if (tag.equalsIgnoreCase("ResultTime")) {
String time = xmlParser.nextText();
break;
}
if (tag.equalsIgnoreCase("SingleResult")) {
map = new HashMap<String, Object>();
break;
}
if (tag.equalsIgnoreCase("propertyName")) {
propertyName = xmlParser.nextText();
break;
}
if (tag.equalsIgnoreCase("propertyValue")) {
propertyValue = xmlParser.nextText();
if(propertyName!=null && "产品序列号".equals(propertyName)) {
// if(propertyValue!=null && !Constants.SPACE.equals(propertyValue)){
// info.setChId(Integer.valueOf(propertyValue));
// }
if(propertyValue==null || Constants.SPACE.equals(propertyValue)) {
propertyValue = Constants.SPACE;
}
map.put("chId", propertyValue);
}
if(propertyName!=null && "公司名称".equals(propertyName)) {
if(propertyValue==null || Constants.SPACE.equals(propertyValue)) {
propertyValue = Constants.SPACE;
}
map.put("name", propertyValue);
}
if(propertyName!=null && "首查电话".equals(propertyName)) {
if(propertyValue==null || Constants.SPACE.equals(propertyValue)) {
propertyValue = Constants.SPACE;
}
map.put("tel", propertyValue);
}
if(propertyName!=null && "地址".equals(propertyName)) {
if(propertyValue==null || Constants.SPACE.equals(propertyValue)) {
propertyValue = Constants.SPACE;
}
map.put("addr", propertyValue);
}
if(propertyName!=null && "ORG_ID".equals(propertyName)) {
map.put("orgId", propertyValue);
}
if(propertyName!=null && "所属城市".equals(propertyName)) {
map.put("city", Constants.getCity(propertyValue));
}
if(propertyName!=null && "Region_Cede".equals(propertyName)) {
map.put("regionCode", propertyValue);
}
if(propertyName!=null && "IS_DC".equals(propertyName)) {
map.put("isDc", propertyValue);
}
if(propertyName!=null && "IS_DF".equals(propertyName)) {
map.put("isDf", propertyValue);
}
if(propertyName!=null && "QYMP".equals(propertyName)) {
map.put("isQymp", propertyValue);
}
propertyName = null;
propertyValue = null;
}
break;
case XmlPullParser.END_TAG:
//如果遇到river标签结束，则把river对象添加进集合中
if (tag.equalsIgnoreCase("SingleResult")) {
if(map.get("addr")==null) {
map.put("addr", Constants.SPACE);
}
if(map.get("tel")==null) {
map.put("tel", Constants.SPACE);
}
list.add(map);
}
break;
default:break;
}
//如果xml没有结束，则导航到下一个river节点
evtType=xmlParser.next();
}
} catch (Exception e) {
e.printStackTrace();
Log.v(TAG, "xml解析出错"+e.getMessage());
}
}
public void sendRequest(final ServerListener listener, final RequestInfo rqInfo) {
Client.getThreadPoolForRequest().execute(new Runnable() {
@Override
public void run() {
// TODO Auto-generated method stub
try {
Thread.sleep(1000);
} catch (Exception e) {
}
list = searchChInfo(rqInfo);
listener.serverDataArrived(list, false);
}
});
}
public ArrayList<String> getAssociateList(String key,String regionCode) {
Long t1 = System.currentTimeMillis();
ArrayList<String> resultAssociateList = new ArrayList<String>();
// new ArrayList<String>();
//返回的查询结果
String result =null;
//实例化SoapObject对象
SoapObject request=new SoapObject(serviceNameSpace, Constants.associate_method);
//假设方法有参数的话,设置调用方法参数
StringBuilder sb = new StringBuilder("");
if (key != null && regionCode != null)
{
sb.append("<ChKeyInpara>");
sb.append("<content><![CDATA[" + key + "]]></content>");
sb.append("<regionCode><![CDATA[" + regionCode + "]]></regionCode>");
Log.d("regionCode",regionCode);
sb.append("<imsi><![CDATA[" + SharedUtils.getCurrentPhoneImsi(Client.getContext()) + "]]></imsi>");
sb.append("<deviceid><![CDATA[" + SharedUtils.getCurrentPhoneDeviceId(Client.getContext())
+ "]]></deviceid>");
sb.append("<pageSize><![CDATA[" + "10" + "]]></pageSize>");
sb.append("</ChKeyInpara>");
}
request.addProperty("xml", sb.toString());
request.addProperty("name",Constants.chName);
request.addProperty("key",Constants.chKey);
//设置SOAP请求信息(参数部分为SOAP协议版本号，与你要调用的webService中版本号一致)
//获得序列化的Envelope
SoapSerializationEnvelope envelope=new SoapSerializationEnvelope(SoapEnvelope.VER10);
//设置是否调用的是dotNet开发的
envelope.dotNet = false;
envelope.bodyOut=request;
envelope.setOutputSoapObject(request);
//注册Envelope
(new MarshalBase64()).register(envelope);
//构建传输对象，并指明WSDL文档URL
//Android传输对象
HttpTransportSE transport=new HttpTransportSE(Constants.serviceURL);
transport.debug=true;
//调用WebService(其中参数为1：命名空间+方法名称，2：Envelope对象):
String soapAction = serviceNameSpace+Constants.associate_method;
try {
transport.call(soapAction, envelope);
//解析返回数据
Object resultObj = envelope.getResponse();
result = resultObj.toString();
resultAssociateList = parseKeywordInfo(result);
} catch (Exception e) {
e.printStackTrace();
Log.v(TAG, "关键词联想获取出错");
}
Long t2 = System.currentTimeMillis();
Log.v(TAG, "关键词联想获取耗时"+(t2-t1)+"毫秒");
// if(mListener!=null)
// mListener.onWebServiceSuccess();
return resultAssociateList;
}
public ArrayList<String> parseKeywordInfo(String xmlString) {
Map<String, Object> map = new HashMap<String, Object>();
ArrayList<String> resultList = new ArrayList<String>();
InputStream inputStream=null;
//获得XmlPullParser解析器
XmlPullParser xmlParser = Xml.newPullParser();
try{
//得到文件流，并设置编码方式
xmlParser.setInput(new StringReader(xmlString));
Log.d("xml",xmlString);
//获得解析到的事件类别，这里有开始文档，结束文档，开始标签，结束标签，文本等等事件。
int evtType=xmlParser.getEventType();
// 一直循环，直到文档结束
while (evtType != XmlPullParser.END_DOCUMENT) {
String tag = xmlParser.getName();
switch (evtType) {
case XmlPullParser.START_TAG:
// 如果是river标签开始，则说明需要实例化对象了
if (tag.equalsIgnoreCase("ChKeyResult")) {
map = new HashMap<String, Object>();
break;
}
if (tag.equalsIgnoreCase("resultNum")) {
String resultNum = xmlParser.nextText();
map.put("resultNum", resultNum);
break;
}
if (tag.equalsIgnoreCase("result")) {
String result = xmlParser.nextText();
map.put("result", result);
break;
}
if (tag.equalsIgnoreCase("searchTime")) {
String searchTime = xmlParser.nextText();
map.put("searchTime", searchTime);
break;
}
if (tag.equalsIgnoreCase("ChKeyList")) {
break;
}
if (tag.equalsIgnoreCase("searchKey")) {
String searchKey = xmlParser.nextText();
resultList.add(searchKey);
Log.v("resultlist",searchKey);
break;
}
if (tag.equalsIgnoreCase("zqCount")) {
String zqCount = xmlParser.nextText();
resultAsociateCountList.add(zqCount);
Log.v("resultAsociateCountList",zqCount);
break;
}
break;
case XmlPullParser.END_TAG:
// 如果遇到river标签结束，则把river对象添加进集合中
if (tag.equalsIgnoreCase("ChKeyResult")) {
map.put("resultList", resultList);
}
break;
default:
break;
}
// 如果xml没有结束，则导航到下一个river节点
evtType = xmlParser.next();
}
} catch (Exception e) {
e.printStackTrace();
Log.v(TAG, "xml解析出错"+e.getMessage());
}
return resultList;
}
}
| 114ch | trunk/src/com/besttone/http/WebServiceHelper.java | Java | asf20 | 15,494 |
package com.besttone.http;
import com.besttone.search.Client;
public class UpdateRequest extends WebServiceHelper
{
public static interface UpdateListener
{
public void onUpdateAvaiable(String msg, String url);
public void onUpdateMust(String msg, String url);
public void onUpdateNoNeed(String msg);
public void onUpdateError(short code, Exception e);
}
private String latestVersionCode = "";
private String url = "";
private String versionInfo = "";
private UpdateListener mListener = null;
public void setListener(UpdateListener mListener)
{
this.mListener = mListener;
}
public void checkUpdate()
{
Client.getThreadPoolForRequest().execute(new Runnable()
{
@Override
public void run()
{
// TODO Auto-generated method stub
getUpdateInfo();
Client.postRunnable(new Runnable()
{
@Override
public void run()
{
// TODO Auto-generated method stub
if ( !Client.getVersion(Client.getContext()) .equals( latestVersionCode ) )
{
mListener.onUpdateAvaiable(versionInfo, "");
}
else
{
mListener.onUpdateNoNeed("");
}
}
});
}
});
}
private void getUpdateInfo()
{
this.latestVersionCode = "0.2.9";
this.url = "http://droidapps.googlecode.com/files/MiniFetion-2.8.4.apk";
this.versionInfo="更新信息：";
}
}
| 114ch | trunk/src/com/besttone/http/UpdateRequest.java | Java | asf20 | 1,431 |
package com.besttone.search;
import java.io.File;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import com.besttone.adapter.AreaAdapter;
import com.besttone.adapter.CateAdapter;
import com.besttone.adapter.SortAdapter;
import com.besttone.http.WebServiceHelper;
import com.besttone.search.model.District;
import com.besttone.search.model.RequestInfo;
import com.besttone.search.util.Constants;
import com.besttone.search.util.SharedUtils;
import com.besttone.widget.PoiListItem;
import com.besttone.search.R;
import android.app.Activity;
import android.app.AlertDialog;
import android.content.ContentResolver;
import android.content.ContentUris;
import android.content.ContentValues;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.database.Cursor;
import android.net.Uri;
import android.os.Bundle;
import android.os.Environment;
import android.os.Handler;
import android.os.Message;
import android.provider.ContactsContract;
import android.provider.ContactsContract.CommonDataKinds.Phone;
import android.provider.ContactsContract.CommonDataKinds.StructuredName;
import android.provider.ContactsContract.CommonDataKinds.StructuredPostal;
import android.provider.ContactsContract.Contacts;
import android.provider.ContactsContract.Data;
import android.provider.ContactsContract.RawContacts;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.view.ViewGroup.LayoutParams;
import android.view.Window;
import android.view.View.OnClickListener;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.BaseAdapter;
import android.widget.Button;
import android.widget.ImageButton;
import android.widget.ListAdapter;
import android.widget.ListView;
import android.widget.PopupWindow;
import android.widget.Toast;
public class SearchResultActivity extends Activity implements ServerListener,
OnClickListener {
private Context mContext;
private List<Map<String, Object>> filterData;
private View loadingView;
private View addShopView;
private ListView list;
private boolean isEnd = false;
PoiResultAdapter resultAdapter = null;
ListAdapter areaAdapter = null;
CateAdapter cateAdapter = null;
private ImageButton btn_back;
private Button mSearchBtn;
private Button mAreaBtn;
private String[] mAreaArray = null;
private List<District> localDistrictList = null;
private String[] mChannelArray = null;
private int mAreaIndex = 0;
private Button mChannelBtn;
public PopupWindow mPopupWindow;
private ListView popListView;
private String keyword;
private RequestInfo rqInfo;
private WebServiceHelper serviceHelper;
private boolean isLoadingRemoved = false;
private boolean isLoadingEnd = false;
Handler handler = new Handler() {
public void handleMessage(Message paramMessage) {
if (paramMessage.what == 1) {
loadingView.setVisibility(View.GONE);
} else if (paramMessage.what == 2) {
list.removeFooterView(loadingView);
isLoadingRemoved = true;
} else if (paramMessage.what == 3) {
list.addFooterView(loadingView);
loadingView.setVisibility(View.VISIBLE);
isLoadingRemoved = false;
} else if (paramMessage.what == 4) {
loadingView.setVisibility(View.VISIBLE);
} else if (paramMessage.what == 5) {
list.removeFooterView(loadingView);
isLoadingRemoved = true;
if(!isLoadingEnd)
addShopView();
}
}
};
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
requestWindowFeature(Window.FEATURE_NO_TITLE);
setContentView(R.layout.search_result);
mContext = this.getApplicationContext();
init();
}
private ImageButton.OnClickListener backListner = new ImageButton.OnClickListener() {
public void onClick(View v) {
finish();
}
};
private Button.OnClickListener searchHistroyListner = new Button.OnClickListener() {
public void onClick(View v) {
Intent intent = new Intent();
intent.setClass(SearchResultActivity.this, SearchActivity.class);
finish();
startActivity(intent);
}
};
private AdapterView.OnItemClickListener mOnClickListener = new AdapterView.OnItemClickListener() {
public void onItemClick(AdapterView<?> parent, View v, int position,
long id) {
// Intent intent = new Intent();
// ListView listView = (ListView)parent;
// HashMap<String, String> map = (HashMap<String, String>) listView.getItemAtPosition(position);
// intent.setClass(ResultActivity.this, DetailActivity.class);
// if(map.get("id")==null || "".equals(map.get("id"))) {
// intent.putExtra("id", "2029602847-421506714");
// } else {
// intent.putExtra("id", map.get("id"));
// }
// startActivity(intent);
// ResultActivity.this.finish();
//显示数据详情
//Toast.makeText(SearchResultActivity.this, "正在开发中，敬请期待...", Toast.LENGTH_SHORT).show();
}
};
public class PoiResultAdapter extends BaseAdapter {
private LayoutInflater mInflater;
public PoiResultAdapter(Context context) {
this.mInflater = LayoutInflater.from(context);
}
public int getCount() {
return filterData.size();
}
public Object getItem(int position) {
return filterData.get(position);
}
public long getItemId(int position) {
return position;
}
public View getView(int position, View convertView, ViewGroup parent) {
if (convertView == null) {
}
convertView = mInflater.inflate(R.layout.search_result_item, null);
// convertView.findViewById(R.id.name).setSelected(true);
// convertView.findViewById(R.id.addr).setSelected(true);
PoiListItem item = (PoiListItem) convertView;
Map map = filterData.get(position);
item.setPoiData(map.get("name").toString(), map.get("tel")
.toString(), map.get("addr").toString(),(map
.get("city")==null?null:(map
.get("city")).toString()) );
if (position == filterData.size() - 1 && !isEnd) {
loadingView.setVisibility(View.VISIBLE);
//下拉获取数据
int size = filterData.size();
int page = 1 + size/Constants.PAGE_SIZE;
int currentPage =Integer.valueOf(rqInfo.getPage());
if(size==currentPage*Constants.PAGE_SIZE) {
rqInfo.setPage(Constants.SPACE + page);
serviceHelper.sendRequest(SearchResultActivity.this, rqInfo);
} else {
//Toast.makeText(ResultActivity.this, "没有更多的数据", Toast.LENGTH_SHORT).show();
Message localMessage = new Message();
localMessage.what = 5;
handler.sendMessage(localMessage);
}
}
return convertView;
}
}
public void addShopView() {
isLoadingEnd = true;
addShopView = getLayoutInflater().inflate(R.layout.search_result_empty, null, false);
list.addFooterView(addShopView);
addShopView.setVisibility(View.VISIBLE);
}
public void serverDataArrived(List list, boolean isEnd) {
this.isEnd = isEnd;
Iterator iter = list.iterator();
while (iter.hasNext()) {
filterData.add((Map<String, Object>) iter.next());
}
Message localMessage = new Message();
if (!isEnd) {
localMessage.what = 1;
} else {
localMessage.what = 2;
}
if(list!=null && list.size()==0){
localMessage.what = 5;
}
this.handler.sendMessage(localMessage);
}
public void onClick(View v) {
switch (v.getId()) {
case R.id.area: {
showDialogPopup(R.id.area);
break;
}
case R.id.channel: {
showDialogPopup(R.id.channel);
// if (mPopupWindow != null && mPopupWindow.isShowing()) {
// mPopupWindow.dismiss();
// } else {
// createPopWindow(v);
// }
break;
}
}
}
protected void showDialogPopup(int viewId) {
AlertDialog.Builder localBuilder = new AlertDialog.Builder(this);
switch (viewId) {
case R.id.area: {
if (areaAdapter == null) {
areaAdapter = new AreaAdapter(this, mAreaArray);
}
localBuilder.setAdapter(areaAdapter, new areaPopupListener(
areaAdapter));
break;
}
case R.id.channel: {
if (cateAdapter == null) {
cateAdapter = new CateAdapter(this, mChannelArray);
}
localBuilder.setAdapter(cateAdapter, new channelPopupListener(
cateAdapter));
break;
}
}
AlertDialog localAlertDialog = localBuilder.create();
localAlertDialog.show();
}
class areaPopupListener implements DialogInterface.OnClickListener {
AreaAdapter mAdapter;
public areaPopupListener(ListAdapter adapter) {
mAdapter = (AreaAdapter) adapter;
}
public void onClick(DialogInterface dialog, int which) {
((AreaAdapter) mAdapter).setTypeIndex(which);
final String cityName = ((AreaAdapter) mAdapter).getSelect();
mAreaBtn.setText(cityName);
filterData.clear();
filterData = new ArrayList<Map<String, Object>>();
resultAdapter.notifyDataSetChanged();
if (isLoadingRemoved) {
list.addFooterView(loadingView);
loadingView.setVisibility(View.VISIBLE);
isLoadingRemoved = false;
} else {
loadingView.setVisibility(View.VISIBLE);
}
if(isLoadingEnd){
list.removeFooterView(addShopView);
isLoadingEnd = false;
}
//获取数据
String simplifyCode = null;
if("全部区域".equals(cityName)) {
simplifyCode = SharedUtils.getCurrentSimplifyCode(mContext);
} else {
simplifyCode = ((District)(localDistrictList.get(which-1))).getDistrictCode();
// simplifyCode = Constants.getSimplifyCodeByName(mContext, cityName);
}
// Log.d("getdis",simplifyCode);
rqInfo.setRegion(simplifyCode);
String tradeName = mChannelBtn.getText().toString();
if(!"全部行业".equals(tradeName)) {
rqInfo.setContent(keyword + "/n|" + tradeName + "/i");
} else {
rqInfo.setContent(keyword+"/n");
}
rqInfo.setPage("1");
rqInfo.setPageSize(Constants.SPACE + Constants.PAGE_SIZE);
serviceHelper = new WebServiceHelper();
serviceHelper.sendRequest(SearchResultActivity.this, rqInfo);
}
}
class channelPopupListener implements DialogInterface.OnClickListener {
CateAdapter cAdapter;
public channelPopupListener(CateAdapter adapter) {
cAdapter = (CateAdapter) adapter;
}
public void onClick(DialogInterface dialog, int which) {
((CateAdapter) cAdapter).setTypeIndex(which);
final String tradeName = ((CateAdapter) cAdapter).getSelect();
mChannelBtn.setText(tradeName);
filterData.clear();
filterData = new ArrayList<Map<String, Object>>();
resultAdapter.notifyDataSetChanged();
if (isLoadingRemoved) {
list.addFooterView(loadingView);
loadingView.setVisibility(View.VISIBLE);
isLoadingRemoved = false;
} else {
loadingView.setVisibility(View.VISIBLE);
}
if(isLoadingEnd){
list.removeFooterView(addShopView);
isLoadingEnd = false;
}
//获取数据
String simplifyCode = null;
String cityName = mAreaBtn.getText().toString();
if("全部区域".equals(cityName)) {
simplifyCode = SharedUtils.getCurrentSimplifyCode(mContext);
} else {
simplifyCode = Constants.getSimplifyCodeByName(mContext, cityName);
}
if(!"全部行业".equals(tradeName)) {
rqInfo.setContent(keyword + "/n|" + tradeName + "/i");
} else {
rqInfo.setContent(keyword+"/n");
}
rqInfo.setRegion(simplifyCode);
rqInfo.setPage("1");
rqInfo.setPageSize(Constants.SPACE + Constants.PAGE_SIZE);
serviceHelper = new WebServiceHelper();
serviceHelper.sendRequest(SearchResultActivity.this, rqInfo);
}
}
private void init()
{
filterData = PoiResultData.getData();
list = (ListView) findViewById(R.id.resultlist);
list.setFastScrollEnabled(true);
resultAdapter = new PoiResultAdapter(this);
btn_back = (ImageButton) findViewById(R.id.left_title_button);
btn_back.setOnClickListener(backListner);
rqInfo = new RequestInfo();
Bundle bundle = this.getIntent().getExtras();
rqInfo.setRegion(SharedUtils.getCurrentSimplifyCode(this));
rqInfo.setDeviceid(SharedUtils.getCurrentPhoneDeviceId(this));
rqInfo.setImsi(SharedUtils.getCurrentPhoneImsi(this));
rqInfo.setMobile(SharedUtils.getCurrentPhoneNo(this));
rqInfo.setPage("1");
rqInfo.setPageSize(Constants.SPACE + Constants.PAGE_SIZE);
keyword = bundle.getString("keyword");
rqInfo.setContent(keyword+"/n");
serviceHelper = new WebServiceHelper();
serviceHelper.sendRequest(this, rqInfo);
mSearchBtn = ((Button)findViewById(R.id.start_search));
mSearchBtn.setText(bundle.getString("keyword"));
mSearchBtn.setOnClickListener(searchHistroyListner);
loadingView = LayoutInflater.from(this).inflate(R.layout.listfooter,
null);
list.addFooterView(loadingView);
list.setAdapter(resultAdapter);
list.setOnItemClickListener(mOnClickListener);
list.setOnItemLongClickListener(mOnLongClickListener);
mAreaBtn = ((Button)findViewById(R.id.area));
mChannelBtn = ((Button)findViewById(R.id.channel));
mAreaBtn.setOnClickListener(this);
mChannelBtn.setOnClickListener(this);
initHomeView();
}
private void initHomeView() {
localDistrictList = Constants.getDistrictList(this, SharedUtils.getCurrentCityCode(this));
mAreaArray = Constants.getDistrictArray(this, SharedUtils.getCurrentCityCode(this));
if ((mAreaArray == null) || (this.mAreaArray.length == 0)) {
mAreaBtn.setText("全部区域");
mAreaBtn.setEnabled(false);
}
while (true) {
mChannelArray = getResources().getStringArray(R.array.trade_name_items);
mAreaBtn.setText(this.mAreaArray[this.mAreaIndex]);
mAreaBtn.setEnabled(true);
return;
}
}
private void createPopWindow(View parent) {
// LayoutInflater lay = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);
// View view = lay.inflate(R.layout.popup_window, null );
//
// mPopupWindow = new PopupWindow(view, LayoutParams.FILL_PARENT, LayoutParams.WRAP_CONTENT);
//
// //初始化listview，加载数据
// popListView = (ListView) findViewById(R.id.pop_list);
//// if (sortAdapter == null) {
//// sortAdapter = new SortAdapter(this, mSortArray);
//// }
//// popListView.setAdapter(sortAdapter);
//
//
// //设置整个popupwindow的样式
// mPopupWindow.setBackgroundDrawable(getResources().getDrawable(R.drawable.right_filter_bg));
//
// mPopupWindow.setFocusable(true );
// mPopupWindow.setTouchable(true);
// mPopupWindow.setOutsideTouchable(true);
// mPopupWindow.update();
// mPopupWindow.showAsDropDown(parent, 10, 10);
View contentView = LayoutInflater.from(getApplicationContext())
.inflate(R.layout.popup_window, null);
mPopupWindow = new PopupWindow(contentView, LayoutParams.FILL_PARENT, LayoutParams.WRAP_CONTENT);
mPopupWindow.setContentView(contentView);
//设置整个popupwindow的样式
mPopupWindow.setBackgroundDrawable(getResources().getDrawable(R.drawable.right_filter_bg));
String[] name = openDir();
ListView listView = (ListView) contentView.findViewById(R.id.pop_list);
ArrayAdapter<String> adapter = new ArrayAdapter<String>(this,
android.R.layout.simple_list_item_1, name);
listView.setAdapter(adapter);
mPopupWindow.setFocusable(true );
mPopupWindow.setTouchable(true);
mPopupWindow.setOutsideTouchable(true);
mPopupWindow.update();
mPopupWindow.showAsDropDown(parent, 10, 10);
}
private String[] openDir() {
String[] name;
String rootPath = Environment.getExternalStorageDirectory()
.getAbsolutePath();
File file = new File(rootPath);
File[] files = file.listFiles();
name = new String[files.length];
for (int i = 0; i < files.length; i++) {
name[i] = files[i].getName();
System.out.println(name[i]);
}
return name;
}
private AdapterView.OnItemLongClickListener mOnLongClickListener = new AdapterView.OnItemLongClickListener() {
public boolean onItemLongClick(AdapterView<?> parent, View view,
int position, long id) {
ListView listView = (ListView)parent;
HashMap<String, String> map = (HashMap<String, String>) listView.getItemAtPosition(position);
final String name = map.get("name");
final String tel = map.get("tel");
final String addr = map.get("addr");
String[] array = new String[2];
array[0] = "呼叫 " + tel;
array[1] = "添加至联系人";
new AlertDialog.Builder(SearchResultActivity.this)
.setTitle(name)
.setItems(array,
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog,
int which) {
if(which == 0) {
Intent myIntentDial = new Intent(Intent.ACTION_DIAL, Uri.parse("tel:" + tel));
startActivity(myIntentDial);
}
if(which == 1){
String rwContactId = getContactId(name);
ContentResolver resolver = mContext.getContentResolver();
ContentValues values = new ContentValues();
//联系人中是否存在，若存在则更新
if(rwContactId!=null && !"".equals(rwContactId)){
Toast.makeText(SearchResultActivity.this, "商家已存在", Toast.LENGTH_SHORT).show();
// String whereClause = ContactsContract.RawContacts.Data.RAW_CONTACT_ID + "= ? AND " + ContactsContract.Data.MIMETYPE + "=?";
//
// values.clear();
// values.put(Data.MIMETYPE, StructuredName.CONTENT_ITEM_TYPE);
// values.put(StructuredName.DISPLAY_NAME, name);
// resolver.update(Data.CONTENT_URI, values, whereClause, new String[]{rwContactId, StructuredName.CONTENT_ITEM_TYPE });
//
// values.clear();
// values.put(Data.MIMETYPE, Phone.CONTENT_ITEM_TYPE);
// values.put(Phone.NUMBER, tel);
// if(isMobilePhone(tel)){
// values.put(Phone.TYPE, Phone.TYPE_MOBILE);
// values.put(Phone.LABEL, Phone.TYPE_WORK_MOBILE);
// } else {
// values.put(Phone.TYPE, Phone.TYPE_WORK);
// values.put(Phone.LABEL, Phone.TYPE_WORK);
// }
// resolver.update(Data.CONTENT_URI, values, whereClause, new String[]{rwContactId, Phone.CONTENT_ITEM_TYPE});
//
// values.clear();
// values.put(Data.MIMETYPE, StructuredPostal.CONTENT_ITEM_TYPE);
// values.put(StructuredPostal.TYPE, StructuredPostal.TYPE_WORK);
// values.put(StructuredPostal.LABEL, StructuredPostal.TYPE_WORK);
// values.put(StructuredPostal.STREET, addr);
// resolver.update(Data.CONTENT_URI, values, whereClause, new String[]{rwContactId, StructuredPostal.CONTENT_ITEM_TYPE});
//
// Toast.makeText(SearchResultActivity.this, "联系人更新成功", Toast.LENGTH_SHORT).show();
} else {
Uri rawContactUri = resolver.insert(
RawContacts.CONTENT_URI, values);
long rawContactId = ContentUris.parseId(rawContactUri);
values.clear();
values.put(Data.RAW_CONTACT_ID, rawContactId);
values.put(Data.MIMETYPE, StructuredName.CONTENT_ITEM_TYPE);
values.put(StructuredName.DISPLAY_NAME, name);
resolver.insert(Data.CONTENT_URI, values);
values.clear();
values.put(Data.RAW_CONTACT_ID, rawContactId);
values.put(Data.MIMETYPE, Phone.CONTENT_ITEM_TYPE);
values.put(Phone.NUMBER, tel);
if(isMobilePhone(tel)){
values.put(Phone.TYPE, Phone.TYPE_MOBILE);
values.put(Phone.LABEL, Phone.TYPE_WORK_MOBILE);
} else {
values.put(Phone.TYPE, Phone.TYPE_WORK);
values.put(Phone.LABEL, Phone.TYPE_WORK);
}
resolver.insert(Data.CONTENT_URI, values);
values.clear();
values.put(Data.RAW_CONTACT_ID, rawContactId);
values.put(Data.MIMETYPE, StructuredPostal.CONTENT_ITEM_TYPE);
values.put(StructuredPostal.TYPE, StructuredPostal.TYPE_WORK);
values.put(StructuredPostal.LABEL, StructuredPostal.TYPE_WORK);
values.put(StructuredPostal.STREET, addr);
resolver.insert(Data.CONTENT_URI, values);
Toast.makeText(SearchResultActivity.this, "添加成功", Toast.LENGTH_SHORT).show();
}
}
}
})
.setNegativeButton("取消",
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog,
int which) {
}
}).show();
return true;
}
};
public boolean isMobilePhone(String tel){
boolean flag = false;
if(tel!=null && tel.length()==11){
String reg = "^(13[0-9]|15[012356789]|18[0236789]|14[57])[0-9]{8}$";
flag = tel.matches(reg);
}
return flag;
}
/*
* 根据电话号码取得联系人姓名
*/
public void getPeople() {
String[] projection = { ContactsContract.PhoneLookup.DISPLAY_NAME,
ContactsContract.CommonDataKinds.Phone.NUMBER};
// 将自己添加到 msPeers 中
Cursor cursor = this.getContentResolver().query(
ContactsContract.CommonDataKinds.Phone.CONTENT_URI,
projection, // Which columns to return.
ContactsContract.CommonDataKinds.Phone.NUMBER + " = '021-65291718'", // WHERE clause.
null, // WHERE clause value substitution
null); // Sort order.
if( cursor == null ) {
return;
}
System.out.println(cursor.getCount());
for( int i = 0; i < cursor.getCount(); i++ )
{
cursor.moveToPosition(i);
// 取得联系人名字
int nameFieldColumnIndex = cursor.getColumnIndex(ContactsContract.PhoneLookup.DISPLAY_NAME);
String name = cursor.getString(nameFieldColumnIndex);
System.out.println("联系人姓名：" + name);
Toast.makeText(SearchResultActivity.this, "联系人姓名：" + name, Toast.LENGTH_SHORT).show();
}
}
/*
* 根据联系人姓名取得ID
*/
public String getContactId(String name) {
String rawContactId = null;
String[] projection = { ContactsContract.RawContacts.Data.RAW_CONTACT_ID };
// 将自己添加到 msPeers 中
Cursor cursor = this.getContentResolver().query(
ContactsContract.CommonDataKinds.Phone.CONTENT_URI,
projection, // Which columns to return.
ContactsContract.PhoneLookup.DISPLAY_NAME + " = '"+ name +"'", // WHERE clause.
null, // WHERE clause value substitution
null); // Sort order.
if( cursor == null ) {
return null;
} else if(cursor.getCount()>0){
cursor.moveToFirst();
// 取得联系人ID
int idFieldColumnIndex = cursor.getColumnIndex(ContactsContract.RawContacts.Data.RAW_CONTACT_ID);
rawContactId = cursor.getString(idFieldColumnIndex);
return rawContactId;
}
return null;
}
} | 114ch | trunk/src/com/besttone/search/SearchResultActivity.java | Java | asf20 | 24,622 |
package com.besttone.search;
import java.io.InputStream;
import java.util.List;
import java.util.concurrent.ArrayBlockingQueue;
import java.util.concurrent.ThreadPoolExecutor;
import java.util.concurrent.TimeUnit;
import com.amap.cn.apis.util.ConstantsAmap;
import com.amap.mapapi.core.AMapException;
import com.amap.mapapi.geocoder.Geocoder;
import com.amap.mapapi.location.LocationManagerProxy;
import android.app.Activity;
import android.app.ProgressDialog;
import android.content.Context;
import android.content.SharedPreferences;
import android.content.pm.ApplicationInfo;
import android.content.pm.PackageInfo;
import android.content.pm.PackageManager;
import android.content.pm.PackageManager.NameNotFoundException;
import android.location.Address;
import android.location.Criteria;
import android.location.Location;
import android.location.LocationListener;
import android.net.ConnectivityManager;
import android.net.NetworkInfo;
import android.net.NetworkInfo.State;
import android.os.Bundle;
import android.os.Handler;
import android.os.IInterface;
import android.os.Message;
import android.telephony.TelephonyManager;
import android.util.DisplayMetrics;
import android.util.Log;
import android.view.WindowManager;
import android.widget.Toast;
public class Client
{
// -------------------------------------------------------------------------
private static Client instance;
private static String screenSize = "";
private static String deviceId = "";
private static float dencyRate = 1.0f;
private static DisplayMetrics display;
private Handler mHd;
private ThreadPoolExecutor mThreadPoorForLocal;
private ThreadPoolExecutor mThreadPoorForDownload;
private ThreadPoolExecutor mThreadPoorForRequest;
private Context mContext;
private final static String Tag = "Client";
private Geocoder coder;
private String addressName;
private LocationManagerProxy locationManager = null;
public String area;
public String cityName;
private GetLocationAdressListener mLoactionDlistener = null;
public boolean bChangeCity=true;
public final String iflytech_APP_ID = "508eafc2";
public void setmLoactionDlistener(GetLocationAdressListener mLoactionDlistener)
{
this.mLoactionDlistener = mLoactionDlistener;
}
// -------------------------------------------------------------------------
private Client()
{
instance = this;
mHd = new Handler();
mThreadPoorForLocal = new ThreadPoolExecutor(3, 6, 10, TimeUnit.SECONDS, new ArrayBlockingQueue<Runnable>(100));
mThreadPoorForRequest = new ThreadPoolExecutor(4, 8, 15, TimeUnit.SECONDS,
new ArrayBlockingQueue<Runnable>(100));
mThreadPoorForDownload = new ThreadPoolExecutor(2, 5, 5, TimeUnit.SECONDS,
new ArrayBlockingQueue<Runnable>(100));
}
// -------------------------------------------------------------------------
public static void release()
{
try
{
instance.mThreadPoorForLocal.shutdownNow();
instance.mThreadPoorForRequest.shutdownNow();
instance.mThreadPoorForDownload.shutdownNow();
}
catch (Exception e)
{
e.printStackTrace();
}
instance = null;
}
// -------------------------------------------------------------------------
public static Client getInstance()
{
if (instance == null)
{
instance = new Client();
}
return instance;
}
// -------------------------------------------------------------------------
public static Handler getHandler()
{
return getInstance().mHd;
}
// -------------------------------------------------------------------------
public static void postRunnable(Runnable r)
{
getInstance().mHd.post(r);
}
// -------------------------------------------------------------------------
public static ThreadPoolExecutor getThreadPoolForLocal()
{
return getInstance().mThreadPoorForLocal;
}
// -------------------------------------------------------------------------
public static ThreadPoolExecutor getThreadPoolForRequest()
{
Log.d(Tag, "request");
return getInstance().mThreadPoorForRequest;
}
// -------------------------------------------------------------------------
public static ThreadPoolExecutor getThreadPoolForDownload()
{
return getInstance().mThreadPoorForDownload;
}
// -------------------------------------------------------------------------
public static void initWithContext(Context context)
{
getInstance().mContext = context;
display = new DisplayMetrics();
WindowManager wm = (WindowManager) context.getSystemService(Context.WINDOW_SERVICE);
if (null != wm)
{
wm.getDefaultDisplay().getMetrics(display);
screenSize = display.widthPixels < display.heightPixels ? display.widthPixels + "x" + display.heightPixels
: display.heightPixels + "x" + display.widthPixels;
dencyRate = display.density / 1.5f;
}
TelephonyManager tm = (TelephonyManager) context.getSystemService(Context.TELEPHONY_SERVICE);
if (null != tm)
{
deviceId = tm.getDeviceId();
if (null == deviceId)
deviceId = "";
}
getInstance().locationManager = LocationManagerProxy.getInstance(Client.getContext());
}
// -------------------------------------------------------------------------
public static Context getContext()
{
return getInstance().mContext;
}
// -------------------------------------------------------------------------
public static String getDeviceId()
{
return deviceId;
}
// -------------------------------------------------------------------------
public static String getScreenSize()
{
return screenSize;
}
// -------------------------------------------------------------------------
public static float getDencyParam()
{
return dencyRate;
}
// -------------------------------------------------------------------------
public static DisplayMetrics getDisplayMetrics()
{
return display;
}
// -------------------------------------------------------------------------
public static boolean decetNetworkOn()
{
try
{
ConnectivityManager cm = (ConnectivityManager) getInstance().mContext
.getSystemService(Context.CONNECTIVITY_SERVICE);
if (null != cm)
{
NetworkInfo wi = cm.getActiveNetworkInfo();
if (null != wi)
return wi.isConnected();
}
}
catch (Exception e)
{
e.printStackTrace();
}
return false;
}
public static boolean decetNetworkOn(Context c)
{
ConnectivityManager cm = (ConnectivityManager) c.getSystemService(Context.CONNECTIVITY_SERVICE);
if (null != cm)
{
NetworkInfo info = cm.getActiveNetworkInfo();
if (null != info)
return info.isConnected();
}
return false;
}
public static Bundle getAppInfoBundle(Context context)
{
Bundle bundle = null;
try
{
ApplicationInfo appInfo = ((Activity) context).getPackageManager().getApplicationInfo(
((Activity) context).getPackageName(), PackageManager.GET_META_DATA);
if (appInfo != null)
{
bundle = appInfo.metaData;
}
PackageInfo pinfo = ((Activity) context).getPackageManager().getPackageInfo(
((Activity) context).getPackageName(), PackageManager.GET_CONFIGURATIONS);
if (pinfo != null)
{
bundle.putString("versionName", pinfo.versionName);
bundle.putInt("versionCode", pinfo.versionCode);
}
}
catch (NameNotFoundException e)
{
e.printStackTrace();
}
return bundle;
}
/**
* 应用程序版本
*
* @param context
* @return
*/
public static String getVersion(Context context)
{
String uVersion = "";
Bundle bundle = getAppInfoBundle(context);
if (bundle != null)
{
uVersion = bundle.getString("versionName");
}
return uVersion;
}
// 高德定位
// 地理编码
public void getAddress(final double mLat, final double mLon)
{
this.getThreadPoolForRequest().execute(new Runnable()
{
public void run()
{
try
{
coder = new Geocoder(Client.getContext());
List<Address> address = coder.getFromLocation(mLat, mLon, 3);
Log.d("adress", "" + address.size());
if (address != null && address.size() > 0)
{
Address addres = address.get(0);
addressName = addres.getAdminArea() + addres.getSubLocality() + addres.getFeatureName() + "附近";
String ad = addres.getAdminArea();
String su = addres.getSubLocality();
if (ad.contains("市"))
area = ad;
else
area = su;
Log.d("adress", "" + addressName);
Log.d("area", "" + area);
mLoactionDlistener.onGetLocationAdress();
}
}
catch (AMapException e)
{
// TODO Auto-generated catch block
Log.e("adress", ""+e.toString());
// mLoactionDlistener.onFialedGetLocationAdress();
}
catch (Exception e)
{
// TODO Auto-generated catch block
Log.e("adress", ""+e.toString());
// mLoactionDlistener.onFialedGetLocationAdress();
}
}
});
}
public void tryGetAddress(final double mLat, final double mLon)
{
this.getThreadPoolForRequest().execute(new Runnable()
{
public void run()
{
try
{
coder = new Geocoder(Client.getContext());
List<Address> address = coder.getFromLocation(mLat, mLon, 3);
Log.d("adress", "" + address.size());
if (address != null && address.size() > 0)
{
Address addres = address.get(0);
addressName = addres.getAdminArea() + addres.getSubLocality() + addres.getFeatureName() + "附近";
Log.d("adress", "" + addressName);
Log.d("area", "" + area);
}
}
catch (AMapException e)
{
// TODO Auto-generated catch block
Log.e("adress", ""+e.toString());
mLoactionDlistener.onFialedGetLocationAdress();
}
catch (Exception e)
{
// TODO Auto-generated catch block
Log.e("adress", ""+e.toString());
mLoactionDlistener.onFialedGetLocationAdress();
}
}
});
}
public boolean enableMyLocation()
{
boolean result;
result = true;
try
{
Criteria cri = new Criteria();
cri.setAccuracy(Criteria.ACCURACY_COARSE);
cri.setAltitudeRequired(false);
cri.setBearingRequired(false);
cri.setCostAllowed(false);
String bestProvider = locationManager.getBestProvider(cri, true);
Log.d("bestProvider",bestProvider);
locationManager.requestLocationUpdates(bestProvider, 60000, 100, locationListener);
}
catch (Exception e)
{
// TODO Auto-generated catch block
e.printStackTrace();
}
return result;
}
public void disableMyLocation()
{
try
{
locationManager.removeUpdates(locationListener);
}
catch (Exception e)
{
// TODO Auto-generated catch block
e.printStackTrace();
}
}
LocationListener locationListener = new LocationListener()
{
@Override
public void onStatusChanged(String provider, int status, Bundle extras)
{
// TODO Auto-generated method stub
}
@Override
public void onProviderEnabled(String provider)
{
// TODO Auto-generated method stub
}
@Override
public void onProviderDisabled(String provider)
{
// TODO Auto-generated method stub
Toast.makeText(Client.getContext(), "定位失败，请检查网络和GPS", Toast.LENGTH_SHORT);
}
@Override
public void onLocationChanged(Location location)
{
// TODO Auto-generated method stub
if (location != null)
{
Double geoLat = location.getLatitude();
Double geoLng = location.getLongitude();
String str = ("定位成功:(" + geoLat + "," + geoLng + ")");
Message msg = new Message();
msg.obj = str;
Log.d("location",str);
// getAddress(30.783298, 120.376826);
// getAddress(38.844814, 105.706442);//阿拉善盟
// getAddress(52.335262, 124.711526);//大兴安岭地区
// getAddress(42.904823, 129.513228);//延边朝鲜族自治州
getAddress(geoLat,geoLng);
}
}
};
public static interface GetLocationAdressListener
{
public void onGetLocationAdress();
public void onFialedGetLocationAdress();
}
/**
* 读取语法文件
* @return
*/
public static String readAbnfFile()
{
int len = 0;
byte []buf = null;
String grammar = "";
try {
InputStream in = getContext().getAssets().open("gm_continuous_digit.abnf");
len = in.available();
buf = new byte[len];
in.read(buf, 0, len);
grammar = new String(buf,"gbk");
} catch (Exception e1) {
e1.printStackTrace();
}
return grammar;
}
}
| 114ch | trunk/src/com/besttone/search/Client.java | Java | asf20 | 12,726 |
package com.besttone.search;
import android.app.Application;
public class Ch114NewApplication extends Application {
@Override
public void onCreate() {
//appContext = getApplicationContext();
super.onCreate();
Client.getInstance();
}
}
| 114ch | trunk/src/com/besttone/search/Ch114NewApplication.java | Java | asf20 | 266 |
package com.besttone.search.sql;
import android.content.Context;
import android.database.Cursor;
import android.database.sqlite.SQLiteDatabase;
import android.database.sqlite.SQLiteOpenHelper;
public class NativeDBHelper extends SQLiteOpenHelper {
public static final String AREA_CODE = "AREA_CODE";
public static final int AREA_CODE_INDEX = 9;
public static final String BUSINESS_FLAG = "BUSINESS_FLAG";
public static final int BUSINESS_FLAG_INDEX = 12;
public static final int DATABASE_VERSION = 1;
public static final String ENG_NAME = "ENG_NAME";
public static final int ENG_NAME_INDEX = 7;
public static final String FIRST_PY = "FIRST_PY";
public static final int FIRST_PY_INDEX = 6;
public static final String ID = "ID";
public static final int ID_INDEX = 0;
public static final String IS_FREQUENT = "IS_FREQUENT";
public static final int IS_FREQUENT_INDEX = 10;
public static final String NAME = "NAME";
public static final int NAME_INDEX = 4;
public static final String PARENT_REGION = "PARENT_REGION";
public static final int PARENT_REGION_INDEX = 2;
public static final String REGION_CODE = "REGION_CODE";
public static final int REGION_CODE_INDEX = 1;
public static final String SHORT_NAME = "SHORT_NAME";
public static final int SHORT_NAME_INDEX = 5;
public static final String SORT_VALUE = "SORT_VALUE";
public static final int SORT_VALUE_INDEX = 11;
public static final String TEL_LENGTH = "TEL_LENGTH";
public static final int TEL_LENGTH_INDEX = 8;
public static final String TYPE = "TYPE";
public static final String TYPE_CITY = "2";
public static final String TYPE_DISTRICT = "3";
public static final int TYPE_INDEX = 3;
public static final String TYPE_PROVINCE = "1";
private static NativeDBHelper sInstance;
private final String[] mColumns;
private NativeDBHelper(Context paramContext) {
super(paramContext, "native_database.db", null, 1);
String[] arrayOfString = new String[8];
arrayOfString[0] = "ID";
arrayOfString[1] = "REGION_CODE";
arrayOfString[2] = "PARENT_REGION";
arrayOfString[3] = "TYPE";
arrayOfString[4] = "SHORT_NAME";
arrayOfString[5] = "FIRST_PY";
arrayOfString[6] = "AREA_CODE";
arrayOfString[7] = "BUSINESS_FLAG";
this.mColumns = arrayOfString;
}
public static NativeDBHelper getInstance(Context paramContext) {
if (sInstance == null)
sInstance = new NativeDBHelper(paramContext);
return sInstance;
}
public void onCreate(SQLiteDatabase paramSQLiteDatabase) {
}
public void onUpgrade(SQLiteDatabase paramSQLiteDatabase, int paramInt1,
int paramInt2) {
}
public Cursor select(String[] paramArrayOfString1, String paramString,
String[] paramArrayOfString2) {
return getReadableDatabase().query("PUB_LOCATION", paramArrayOfString1,
paramString, paramArrayOfString2, null, null, null);
}
public Cursor selectAllCity() {
String[] arrayOfString = new String[1];
arrayOfString[0] = "2";
return select(this.mColumns, "TYPE=?", arrayOfString);
}
public Cursor selectCodeByName(String paramString) {
String[] arrayOfString = new String[1];
arrayOfString[0] = paramString;
return select(this.mColumns, "SHORT_NAME=?", arrayOfString);
}
public Cursor selectDistrict(String paramString) {
String[] arrayOfString = new String[2];
arrayOfString[0] = "3";
arrayOfString[1] = paramString;
return select(this.mColumns, "TYPE=? AND PARENT_REGION like ?",
arrayOfString);
}
public Cursor selectNameByCode(String paramString) {
String[] arrayOfString = new String[1];
arrayOfString[0] = paramString;
return select(this.mColumns, "REGION_CODE=?", arrayOfString);
}
} | 114ch | trunk/src/com/besttone/search/sql/NativeDBHelper.java | Java | asf20 | 3,714 |
package com.besttone.search;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
public class PoiResultData {
public static List<Map<String, Object>> getData() {
List<Map<String, Object>> list = new ArrayList<Map<String, Object>>();
return list;
}
}
| 114ch | trunk/src/com/besttone/search/PoiResultData.java | Java | asf20 | 321 |
package com.besttone.search;
import java.util.ArrayList;
import com.besttone.adapter.LetterListAdapter;
import com.besttone.search.CityListBaseActivity.AutoCityAdapter;
import com.besttone.search.model.City;
import com.besttone.search.sql.NativeDBHelper;
import com.besttone.search.util.Constants;
import android.app.Activity;
import android.content.Context;
import android.database.Cursor;
import android.os.Bundle;
import android.os.Handler;
import android.text.Editable;
import android.text.TextWatcher;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.view.WindowManager;
import android.view.WindowManager.LayoutParams;
import android.widget.AbsListView;
import android.widget.AbsListView.OnScrollListener;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.AutoCompleteTextView;
import android.widget.BaseAdapter;
import android.widget.EditText;
import android.widget.LinearLayout;
import android.widget.ListAdapter;
import android.widget.ListView;
import android.widget.PopupWindow;
import android.widget.TextView;
import android.widget.Toast;
import android.widget.ViewFlipper;
public abstract class CityListBaseActivity extends Activity implements
AbsListView.OnScrollListener {
private Context mContext;
protected ArrayList<City> citylist = new ArrayList();
private Handler handler;
protected ArrayAdapter<String> mAutoAdapter;
protected EditText mAutoTextView;
protected ArrayList<String> autoCitylist = new ArrayList<String>();
protected String[] autoArray;
protected String[] mCityFirstLetter;
private TextView mDialogText;
protected int mHotCount = 0;
protected Cursor mHotCursor;
private String mLetter = "";
protected LetterListAdapter mListAdapter;
protected ListView mListView;
private RemoveWindow mRemoveWindow;
private int mScroll;
private boolean mShowing = false;
private NativeDBHelper mDB;
private WindowManager windowManager;
protected AutoCityAdapter mAutoCityAdapter;
protected ListView mAutoListView;
private final TextWatcher textWatcher = new TextWatcher() {
private int selectionEnd;
private int selectionStart;
private CharSequence temp;
public void afterTextChanged(Editable paramEditable) {
this.selectionStart = CityListBaseActivity.this.mAutoTextView
.getSelectionStart();
this.selectionEnd = CityListBaseActivity.this.mAutoTextView
.getSelectionEnd();
if (this.temp.length() > 25) {
Toast.makeText(CityListBaseActivity.this, "temp 长度大于25", Toast.LENGTH_SHORT).show();
paramEditable.delete(this.selectionStart - (-25 + this.temp.length()),
this.selectionEnd);
int i = this.selectionStart;
CityListBaseActivity.this.mAutoTextView.setText(paramEditable);
CityListBaseActivity.this.mAutoTextView.setSelection(i);
}
//获取mAutoTextView结果
String str = temp.toString();
Cursor localCursor = null;
String[] arrayParm = new String[2];
arrayParm[0] = "2";
arrayParm[1] = (str + "%");
autoCitylist = new ArrayList<String>();
String[] mColumns = {"FIRST_PY", "SHORT_NAME"};
// Log.d("selectCity", "search");
// Log.i("arrayParm[0]", "search"+arrayParm[0]);
// Log.i("arrayParm[q]", "search"+arrayParm[1]);
if(Constants.isAlphabet(str)) {
localCursor =mDB.select(mColumns, "TYPE=? AND FIRST_PY like ?",arrayParm);
} else {
localCursor =mDB.select(mColumns, "TYPE=? AND SHORT_NAME like ?",arrayParm);
}
if (localCursor!=null && localCursor.getCount()>0) {
localCursor.moveToFirst();
while (true) {
if (localCursor.isAfterLast()) {
localCursor.close();
break;
}
autoCitylist.add(localCursor.getString(0) + "," + localCursor.getString(1));
// Log.i("result", localCursor.getString(0) + "," + localCursor.getString(1));
localCursor.moveToNext();
}
}
autoArray = autoCitylist.toArray(new String[autoCitylist.size()]);
// mAutoAdapter = new ArrayAdapter<String>(mContext, android.R.layout.simple_dropdown_item_1line, autoArray);
// mAutoTextView.setAdapter(mAutoAdapter);
// for(int i=0;i<autoArray.length;i++)
// Log.i("autoArray[i]", "result"+autoArray[i]);
if(str.length()>0&&autoArray.length>0)
{
mAutoListView.setVisibility(View.VISIBLE);
}
else
{
mAutoListView.setVisibility(View.GONE);
}
mAutoCityAdapter.notifyDataSetChanged();
}
public void beforeTextChanged(CharSequence s, int start, int count,
int after) {
this.temp = s;
}
public void onTextChanged(CharSequence s, int start, int count,
int after) {
}
};
private void init() {
this.mDialogText = ((TextView) ((LayoutInflater) getSystemService("layout_inflater")).inflate(R.layout.select_city_position_dialog, null));
this.mDialogText.setVisibility(4);
this.mRemoveWindow = new RemoveWindow();
this.handler = new Handler();
this.windowManager = getWindowManager();
setAdapter();
this.mListView.setOnScrollListener(this);
this.mListView.setFastScrollEnabled(true);
initAutoData();
mAutoTextView = (EditText)this.findViewById(R.id.change_city_auto_text);
// this.mAutoTextView.setAdapter(this.mAutoAdapter);
// this.mAutoTextView.setThreshold(1);
this.mAutoTextView.addTextChangedListener(this.textWatcher);
mDB = NativeDBHelper.getInstance(this);
}
private void initFirstLetter() {
setFirstletter();
initDBHelper();
addLocationCityFirstLetter();
addHotCityFirstLetter();
this.mHotCount = this.citylist.size();
addCityFirstLetter();
}
private void removeWindow() {
if (!this.mShowing)
;
while (true) {
this.mShowing = false;
this.mDialogText.setVisibility(4);
return;
}
}
public abstract void addCityFirstLetter();
public abstract void addHotCityFirstLetter();
public abstract void addLocationCityFirstLetter();
public abstract void initAutoData();
public abstract void initDBHelper();
protected void onCreate(Bundle paramBundle) {
super.onCreate(paramBundle);
requestWindowFeature(1);
setTheContentView();
mContext = this.getApplicationContext();
initFirstLetter();
init();
setListViewOnItemClickListener();
setAutoCompassTextViewOnItemClickListener();
// mAutoTextView.setAdapter(mAutoCityAdapter);
}
public void onScroll(AbsListView paramAbsListView, int firstVisibleItem,
int visibleItemCount, int totalItemCount) {
this.mScroll = (1 + this.mScroll);
if (this.mScroll >= 2) {
while (true) {
int i = firstVisibleItem - 1 + visibleItemCount / 2;
String str = ((City) this.mListView.getAdapter().getItem(i))
.getFirstLetter();
if (str == null)
continue;
this.mShowing = true;
this.mDialogText.setVisibility(0);
this.mDialogText.setText(str);
this.mLetter = str;
this.handler.removeCallbacks(this.mRemoveWindow);
this.handler.postDelayed(this.mRemoveWindow, 3000L);
return;
}
}
}
public void onScrollStateChanged(AbsListView paramAbsListView, int paramInt) {
}
protected void onStart() {
super.onStart();
WindowManager.LayoutParams localLayoutParams = new WindowManager.LayoutParams(
-1, -1, 2, 24, -3);
this.windowManager.addView(this.mDialogText, localLayoutParams);
this.mScroll = 0;
}
protected void onStop() {
super.onStop();
try {
this.mScroll = 0;
this.windowManager.removeView(this.mDialogText);
return;
} catch (Exception localException) {
while (true)
localException.printStackTrace();
}
}
public abstract void setAdapter();
public abstract void setAutoCompassTextViewOnItemClickListener();
public abstract void setFirstletter();
public abstract void setListViewOnItemClickListener();
public abstract void setTheContentView();
final class RemoveWindow implements Runnable {
private RemoveWindow() {
}
public void run() {
CityListBaseActivity.this.removeWindow();
}
}
public class AutoCityAdapter extends BaseAdapter
{
private LayoutInflater mInflater;
public AutoCityAdapter(Context context) {
this.mInflater = LayoutInflater.from(context);
autoArray = new String[1];
}
public int getCount()
{
return autoArray.length;
}
public Object getItem(int position)
{
return autoArray[position];
}
public long getItemId(int position)
{
return position;
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
// TODO Auto-generated method stub
convertView = mInflater.inflate(R.layout.auto_city_item, null);
Log.i("adapt", "getDropDownView");
String searchRecord = autoArray[position];
((TextView) convertView.findViewById(R.id.auto_city_info)).setText(searchRecord);
return convertView;
}
}
}
| 114ch | trunk/src/com/besttone/search/CityListBaseActivity.java | Java | asf20 | 9,127 |
package com.besttone.search.dialog;
import java.io.File;
import java.io.FileOutputStream;
import java.io.InputStream;
import java.net.HttpURLConnection;
import java.net.URL;
import java.text.DecimalFormat;
import java.text.NumberFormat;
import com.besttone.search.Client;
import com.besttone.search.R;
import android.app.AlertDialog;
import android.app.Dialog;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.net.Uri;
import android.os.Bundle;
import android.os.Environment;
import android.os.Handler;
import android.os.Looper;
import android.os.Message;
import android.os.StatFs;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.widget.ProgressBar;
import android.widget.TextView;
import android.widget.Toast;
public class ProgressBarDialog extends Dialog
{
private ProgressBar mProgress;
private TextView mProgressNumber;
private TextView mProgressPercent;
public static final int M = 1024 * 1024;
public static final int K = 1024;
private double dMax;
private double dProgress;
private int middle = K;
private int prev = 0;
private Handler mViewUpdateHandler;
private int fileSize;
private int downLoadFileSize;
private static final NumberFormat nf = NumberFormat.getPercentInstance();
private static final DecimalFormat df = new DecimalFormat("###.##");
private static final int msg_init = 0;
private static final int msg_update = 1;
private static final int msg_complete = 2;
private static final int msg_error = -1;
private String mUrl;
private File fileOut;
private String downloadPath;
public ProgressBarDialog(Context context)
{
super(context);
}
@Override
protected void onCreate(Bundle savedInstanceState)
{
LayoutInflater inflater = LayoutInflater.from(getContext());
mViewUpdateHandler = new Handler()
{
@Override
public void handleMessage(Message msg)
{
super.handleMessage(msg);
if (!Thread.currentThread().isInterrupted())
{
// Log.i("msg what", String.valueOf(msg.what));
switch (msg.what)
{
case msg_init:
// pbr.setMax(fileSize);
mProgress.setMax(100);
break;
case msg_update:
setDProgress((double) downLoadFileSize);
break;
case msg_complete:
setTitle("文件下载完成");
break;
case msg_error:
String error = msg.getData().getString("更新失败");
setTitle(error);
break;
default:
break;
}
}
double precent = dProgress / dMax;
if (prev != (int) (precent * 100))
{
mProgress.setProgress((int) (precent * 100));
mProgressNumber.setText(df.format(dProgress) + "/" + df.format(dMax) + (middle == K ? "K" : "M"));
mProgressPercent.setText(nf.format(precent));
prev = (int) (precent * 100);
}
}
};
View view = inflater.inflate(R.layout.dialog_progress_bar, null);
mProgress = (ProgressBar) view.findViewById(R.id.progress);
mProgress.setMax(100);
mProgressNumber = (TextView) view.findViewById(R.id.progress_number);
mProgressPercent = (TextView) view.findViewById(R.id.progress_percent);
setContentView(view);
onProgressChanged();
super.onCreate(savedInstanceState);
}
private void onProgressChanged()
{
mViewUpdateHandler.sendEmptyMessage(0);
}
public double getDMax()
{
return dMax;
}
public void setDMax(double max)
{
if (max > M)
{
middle = M;
}
else
{
middle = K;
}
dMax = max / middle;
}
public double getDProgress()
{
return dProgress;
}
public void setDProgress(double progress)
{
dProgress = progress / middle;
onProgressChanged();
}
// String downloadPath = Environment.getExternalStorageDirectory().getPath()
// + "/download_cache";
public void downLoadFile(final String httpUrl)
{
this.mUrl = httpUrl;
File sdDir = null;
boolean sdCardExist = Environment.getExternalStorageState().equals(android.os.Environment.MEDIA_MOUNTED);
// 判断sd卡是否存在
if (sdCardExist)
{
sdDir = Environment.getExternalStorageDirectory();// 获取跟目录
if (getAvailableExternalMemorySize() < 50000000)
{
Toast.makeText(Client.getContext(), "存储空间不足", Toast.LENGTH_SHORT).show();
dismiss();
return;
}
}
else
{
Toast.makeText(Client.getContext(), "SD卡不存在", Toast.LENGTH_SHORT).show();
dismiss();
return;
}
downloadPath = sdDir + "/114update";
Client.getThreadPoolForDownload().execute(new Runnable()
{
@Override
public void run()
{
// TODO Auto-generated method stub
URL url = null;
try
{
url = new URL(mUrl);
String fileName = mUrl.substring(mUrl.lastIndexOf("/"));
// String downloadPath = sdDir+"/114update";
File tmpFile = new File(downloadPath);
if (!tmpFile.exists())
{
tmpFile.mkdir();
}
fileOut = new File(downloadPath + fileName);
// URL url = new URL(appurl);
// URL url = new URL(mUrl);
HttpURLConnection con;
con = (HttpURLConnection) url.openConnection();
InputStream in;
in = con.getInputStream();
fileSize = con.getContentLength();
setDMax((double) fileSize);
FileOutputStream out = new FileOutputStream(fileOut);
byte[] bytes = new byte[1024];
downLoadFileSize = 0;
setDProgress((double) downLoadFileSize);
sendMsg(msg_init);
int c;
while ((c = in.read(bytes)) != -1)
{
out.write(bytes, 0, c);
downLoadFileSize += c;
sendMsg(msg_update);// 更新进度条
}
in.close();
out.close();
}
catch (Exception e)
{
// TODO Auto-generated catch block
e.printStackTrace();
sendMsg(msg_error);// error
}
sendMsg(msg_complete);// 下载完成
Client.postRunnable(new Runnable()
{
@Override
public void run()
{
// TODO Auto-generated method stub
dismiss();
installApk(fileOut);
exitApp();
}
});
}
});
}
private void sendMsg(int flag)
{
Message msg = new Message();
msg.what = flag;
mViewUpdateHandler.sendMessage(msg);
}
private void installApk(File file)
{
Intent intent = new Intent();
intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
intent.setAction(Intent.ACTION_VIEW);
String type = "application/vnd.android.package-archive";
intent.setDataAndType(Uri.fromFile(file), type);
Client.getContext().startActivity(intent);
Log.e("success", "the end");
}
// 彻底关闭程序
protected void exitApp()
{
Client.release();
System.exit(0);
// 或者下面这种方式
// android.os.Process.killProcess(android.os.Process.myPid());
}
public static long getAvailableExternalMemorySize()
{
if (externalMemoryAvailable())
{
File path = Environment.getExternalStorageDirectory();
StatFs stat = new StatFs(path.getPath());
long blockSize = stat.getBlockSize();
long availableBlocks = stat.getAvailableBlocks();
return availableBlocks * blockSize;
}
else
{
return msg_error;
}
}
public static boolean externalMemoryAvailable()
{
return android.os.Environment.getExternalStorageState()
.equals(android.os.Environment.MEDIA_MOUNTED);
}
} | 114ch | trunk/src/com/besttone/search/dialog/ProgressBarDialog.java | Java | asf20 | 7,572 |
package com.besttone.search;
import java.io.File;
import java.io.IOException;
import java.util.List;
import com.besttone.http.UpdateRequest;
import com.besttone.http.UpdateRequest.UpdateListener;
import com.besttone.search.Client.GetLocationAdressListener;
import com.besttone.search.dialog.ProgressBarDialog;
import com.besttone.search.model.City;
import com.besttone.search.model.PhoneInfo;
import com.besttone.search.sql.NativeDBHelper;
import com.besttone.search.util.CellInfoManager;
import com.besttone.search.util.CellLocationManager;
import com.besttone.search.util.Constants;
import com.besttone.search.util.LogUtils;
import com.besttone.search.util.PhoneUtil;
import com.besttone.search.util.SharedUtils;
import com.besttone.search.util.StringUtils;
import com.besttone.search.util.WifiInfoManager;
import android.app.Activity;
import android.app.AlertDialog;
import android.app.ProgressDialog;
import android.content.Context;
import android.content.DialogInterface;
import android.content.DialogInterface.OnCancelListener;
import android.content.Intent;
import android.content.SharedPreferences;
import android.database.Cursor;
//import android.location.Address;
//import android.location.Geocoder;
import android.location.Address;
import android.net.ConnectivityManager;
import android.net.Uri;
import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.telephony.TelephonyManager;
import android.text.TextUtils;
import android.util.Log;
import android.widget.Toast;
import com.amap.cn.apis.util.ConstantsAmap;
import com.amap.mapapi.core.AMapException;
import com.amap.mapapi.core.GeoPoint;
import com.amap.mapapi.geocoder.Geocoder;
import com.amap.mapapi.map.MapActivity;
import com.amap.mapapi.map.MapView;
public class SplashActivity extends Activity {
private final int TIME_UP = 1;
protected Context mContext;
protected UpdateRequest r;
private Handler handler = new Handler() {
public void handleMessage(Message msg) {
if (msg.what == TIME_UP) {
Intent intent = new Intent();
intent.setClass(SplashActivity.this, MainActivity.class);
startActivity(intent);
overridePendingTransition(R.anim.splash_screen_fade,
R.anim.splash_screen_hold);
SplashActivity.this.finish();
}
}
};
public void onCreate(Bundle paramBundle) {
super.onCreate(paramBundle);
setContentView(R.layout.splash_screen_view);
initApp();
initPhoneInfo();
Client.initWithContext(this);
initCity();
// progDialog=new ProgressDialog(this);
//
// detectUpdate();
new Thread() {
public void run() {
try {
Thread.sleep(500);
} catch (Exception e) {
}
Message msg = new Message();
msg.what = TIME_UP;
handler.sendMessage(msg);
}
}.start();
}
private void initApp() {
initNativeDB();
}
private void initNativeDB() {
SharedPreferences localSharedPreferences = getSharedPreferences(
"NativeDB", 0);
if (1 > localSharedPreferences.getInt("Version", 0)) {
Constants.copyNativeDB(this,
getResources().openRawResource(R.raw.native_database));
localSharedPreferences.edit().putInt("Version", 1).commit();
}
Constants.copyNativeDB(this,
getResources().openRawResource(R.raw.native_database));
localSharedPreferences.edit().putInt("Version", 1).commit();
}
private boolean isUnSelectedCity() {
if ((!SharedUtils.isFirstSelectedCityComplete(this.mContext))
|| (StringUtils.isEmpty(SharedUtils
.getCurrentCityName(this.mContext)))
|| (StringUtils.isEmpty(SharedUtils
.getCurrentCityCode(this.mContext)))
|| (StringUtils.isEmpty(SharedUtils
.getCurrentProvinceCode(this.mContext)))) {
return true;
}
return false;
}
private void initCity() {
// SharedUtils.setCurrentCity(Client.getContext(), SharedUtils.selectCity());
City localCity = new City();
localCity.setCityName("上海");
localCity.setCityCode("310000");
localCity.setSimplifyCode("31");
localCity.setCityId("75");
localCity.setProvinceCode("310000");
if(SharedUtils.getLastLocationCity()!=null)
localCity=SharedUtils.getLastLocationCity();
SharedUtils.setCurrentCity(this, localCity);
}
public void initPhoneInfo() {
TelephonyManager tm = (TelephonyManager)this.getSystemService(Context.TELEPHONY_SERVICE);
String imei = tm.getDeviceId(); //IMEI
String provider = tm.getNetworkOperatorName(); //运营商
String imsi = tm.getSubscriberId(); //IMSI
PhoneUtil util = new PhoneUtil();
PhoneInfo info = null;
try {
if(NetWorkStatus()) {
//info = util.getPhoneNoByIMSI(imsi);
}
} catch (Exception e) {
e.printStackTrace();
}
if(info==null)
info = new PhoneInfo();
info.setImei(imei);
info.setImsi(imsi);
info.setProvider(provider);
SharedUtils.setCurrentPhoneInfo(this, info);
}
private boolean NetWorkStatus() {
boolean netSataus = false;
ConnectivityManager cwjManager = (ConnectivityManager) getSystemService(Context.CONNECTIVITY_SERVICE);
cwjManager.getActiveNetworkInfo();
if (cwjManager.getActiveNetworkInfo() != null) {
netSataus = cwjManager.getActiveNetworkInfo().isAvailable();
}
// if (netSataus) {
// Builder b = new AlertDialog.Builder(this).setTitle("没有可用的网络").setMessage("是否对网络进行设置?");
// b.setPositiveButton("是", new DialogInterface.OnClickListener() {
// public void onClick(DialogInterface dialog, int whichButton) {
// Intent mIntent = new Intent("/");
// ComponentName comp = new ComponentName("com.android.settings",
// "com.android.settings.WirelessSettings");
// mIntent.setComponent(comp);
// mIntent.setAction("android.intent.action.VIEW");
// startActivityForResult(mIntent,0); // 如果在设置完成后需要再次进行操作，可以重写操作代码，在这里不再重写
// }
// }).setNeutralButton("否", new DialogInterface.OnClickListener() {
// public void onClick(DialogInterface dialog, int whichButton) {
// dialog.cancel();
// }
// }).show();
// }
return netSataus;
}
private void detectUpdate() {
r = new UpdateRequest();
r.setListener(new UpdateListener() {
@Override
public void onUpdateNoNeed(String msg) {
gotoLogin();
}
public void onUpdateMust(final String msg, final String url) {
Client.postRunnable(new Runnable()
{
@Override
public void run()
{
// TODO Auto-generated method stub
AlertDialog.Builder b = new AlertDialog.Builder(SplashActivity.this);
b.setTitle("程序必须升级才能继续");
b.setMessage(msg+"\r\n"+url);
b.setNegativeButton("取消", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
finish();
System.gc();
}
});
b.setPositiveButton("升级",new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
gotoUpdate(url);
}
});
b.setCancelable(false);
b.show();
}
});
}
public void onUpdateError(short code, Exception e) {
Client.postRunnable(new Runnable()
{
@Override
public void run()
{
// TODO Auto-generated method stub
AlertDialog.Builder b = new AlertDialog.Builder(SplashActivity.this);
b.setTitle("升级验证失败");
b.setMessage("请检查网络...");
b.setNegativeButton("取消", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
finish();
System.gc();
}
});
b.setCancelable(false);
b.show();
}
});
}
public void onUpdateAvaiable(final String msg, final String url) {
Client.postRunnable(new Runnable()
{
@Override
public void run()
{
// TODO Auto-generated method stub
AlertDialog.Builder b = new AlertDialog.Builder(SplashActivity.this);
b.setTitle(R.string.update_title);
b.setMessage(msg+"\r\n"+url);
b.setNegativeButton("取消", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
gotoLogin();
}
});
b.setPositiveButton("升级",new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
gotoUpdate(url);
}
});
b.setCancelable(false);
b.show();
}
});
}
});
if (Client.decetNetworkOn())
{
// Log.d("check","on");
r.checkUpdate();
}
else {
// Log.d("check","off");
gotoLogin();
Toast.makeText(SplashActivity.this, "网络异常，没有可用网络",
Toast.LENGTH_SHORT).show();
}
}
private void gotoLogin() {
getLoacation();
}
private void gotoUpdate(String url) {
if (TextUtils.isEmpty(url)) {
Toast.makeText(this, "升级的地址有误", Toast.LENGTH_SHORT).show();
finish();
System.gc();
return;
}
// url = url.toLowerCase();
if (url.startsWith("www")) {
url = "http://" + url;
}
if (url.startsWith("http")) {
try {
// Uri u = Uri.parse(url);
ProgressBarDialog pbd=new ProgressBarDialog(SplashActivity.this);
pbd.setTitle("下载中");
pbd.setOnCancelListener(new OnCancelListener() {
@Override
public void onCancel(DialogInterface dialog) {
// TODO Auto-generated method stub
gotoLogin();
}
});
pbd.show();
pbd.downLoadFile(url);
// Intent i = new Intent( Intent.ACTION_VIEW, u );
// startActivity( i );
// finish();
System.gc();
} catch(Exception e) {
e.printStackTrace();
}
}
}
private ProgressDialog progDialog = null;
private Geocoder coder;
private String addressName;
private double mLat = 31.130704;
private double mLon = 121.5334131;
public void getLoacation(){
Client.getInstance().setmLoactionDlistener(new GetLocationAdressListener()
{
@Override
public void onGetLocationAdress()
{
// TODO Auto-generated method stub
Client.getInstance().disableMyLocation();
initCity();
new Thread() {
public void run() {
try {
Thread.sleep(500);
} catch (Exception e) {
}
Message msg = new Message();
msg.what = TIME_UP;
handler.sendMessage(msg);
}
}.start();
}
@Override
public void onFialedGetLocationAdress()
{
// TODO Auto-generated method stub
Client.postRunnable(new Runnable()
{
@Override
public void run()
{
// TODO Auto-generated method stub
showExitAlert();
}
});
}
});
Client.getInstance().enableMyLocation();
// Client.getInstance().tryGetAddress(30.783298, 120.376826);
// CellInfoManager cellManager = new CellInfoManager(this)
//
// WifiInfoManager wifiManager = new WifiInfoManager(this);
//
// Log.d("location","init");
//
// coder = new Geocoder(Client.getContext());
//
// CellLocationManager locationManager = new CellLocationManager(this, cellManager, wifiManager) {
//
// @Override
//
// public void onLocationChanged() {
//
// Log.d("location",this.latitude() + "-" + this.longitude());
//
// Client.getInstance().getAddress(this.latitude(),this.longitude());
//
// this.stop();
//
// }
//
// };
//
// locationManager.start();
}
private void showExitAlert() {
new AlertDialog.Builder(this)
.setTitle(R.string.prompt)
.setMessage(R.string.quit_without_connection)
.setCancelable(false)
.setPositiveButton(R.string.confirm,
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog,
int whichButton) {
exitApp();
}
}).show();
}
//彻底关闭程序
protected void exitApp() {
super.onDestroy();
Client.release();
System.exit(0);
// 或者下面这种方式
// android.os.Process.killProcess(android.os.Process.myPid());
}
}
| 114ch | trunk/src/com/besttone/search/SplashActivity.java | Java | asf20 | 12,931 |
package com.besttone.search;
import java.util.List;
public interface ServerListener
{
void serverDataArrived(List list, boolean isEnd);
}
| 114ch | trunk/src/com/besttone/search/ServerListener.java | Java | asf20 | 150 |
package com.besttone.search;
import com.besttone.app.SuggestionProvider;
import com.besttone.http.UpdateRequest;
import com.besttone.http.UpdateRequest.UpdateListener;
import com.besttone.search.Client.GetLocationAdressListener;
import com.besttone.search.R.color;
import com.besttone.search.dialog.ProgressBarDialog;
import com.besttone.search.model.City;
import com.besttone.search.sql.NativeDBHelper;
import com.besttone.search.util.LogUtils;
import com.besttone.search.util.SharedUtils;
import com.besttone.widget.scroll.MyScrollLayout;
import com.besttone.widget.scroll.OnViewChangeListener;
import android.app.Activity;
import android.app.AlertDialog;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.SharedPreferences;
import android.content.DialogInterface.OnCancelListener;
import android.database.Cursor;
import android.graphics.drawable.Drawable;
import android.net.Uri;
import android.os.Bundle;
import android.provider.SearchRecentSuggestions;
import android.text.TextUtils;
import android.util.DisplayMetrics;
import android.util.Log;
import android.view.KeyEvent;
import android.view.LayoutInflater;
import android.view.Menu;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewGroup;
import android.view.Window;
import android.view.View.OnClickListener;
import android.widget.AdapterView;
import android.widget.BaseAdapter;
import android.widget.Button;
import android.widget.GridView;
import android.widget.ImageView;
import android.widget.LinearLayout;
import android.widget.ListAdapter;
import android.widget.TextView;
import android.widget.Toast;
public class MainActivity extends Activity
{
private GridView grid;
private DisplayMetrics localDisplayMetrics;
private View mainView;
private View swithViewContainer;
private Button btn_city_search;
private Button mSearchBtn;
private SearchRecentSuggestions suggestions;
private City lastLocationCity;
private MyScrollLayout mScrollLayout;
private ImageView[] mImageViews;
private int mViewCount;
private int mCurSel;
private final boolean bMultiTag = false;
public void onCreate(Bundle bundle)
{
super.onCreate(bundle);
requestWindowFeature(Window.FEATURE_NO_TITLE);
if(bMultiTag)
{
swithViewContainer = this.getLayoutInflater().inflate(R.layout.switch_view, null);
setContentView(R.layout.switch_view);
initChildView();
}
else
{
mainView = this.getLayoutInflater().inflate(R.layout.main, null);
setContentView(mainView);
initMainView();
}
detectUpdate();
}
private void initMainView()
{
btn_city_search = (Button) mainView.findViewById(R.id.btn_city);
btn_city_search.setOnClickListener(searchCityListner);
String str = null;
String cityName = (String) this.btn_city_search.getText();
SharedPreferences sharedPreferences = this.getSharedPreferences("Location_City_Data", 0);
str=sharedPreferences.getString("Location_City", "上海");
Log.d("main", "new city:" + str);
Log.d("main", "old city:" + cityName);
this.btn_city_search.setText(str);
mSearchBtn = ((Button)mainView.findViewById(R.id.start_search));
mSearchBtn.setOnClickListener(searchHistroyListner);
localDisplayMetrics = getResources().getDisplayMetrics();
suggestions = new SearchRecentSuggestions(this,
SuggestionProvider.AUTHORITY, SuggestionProvider.MODE);
grid = (GridView)mainView.findViewById(R.id.my_grid);
ListAdapter adapter = new GridAdapter(this);
grid.setAdapter(adapter);
grid.setOnItemClickListener(mOnClickListener);
}
//------------------------------ 多tag切换 ---------------------------------
private void initChildView()
{
LinearLayout linearLayout = (LinearLayout) findViewById(R.id.llayout);
mScrollLayout = (MyScrollLayout)findViewById(R.id.mScrollLayout);
mainView = this.getLayoutInflater().inflate(R.layout.main, mScrollLayout);
initMainView();
// mScrollLayout.addView(mainView);
View child = new ImageView(this);
mScrollLayout.addView(child);
mViewCount = mScrollLayout.getChildCount();
mImageViews = new ImageView[mViewCount];
for (int i = 0; i < mViewCount; i++)
{
mImageViews[i] = (ImageView) linearLayout.getChildAt(i);
mImageViews[i].setEnabled(true);
mImageViews[i].setOnClickListener(new OnClickListener()
{
@Override
public void onClick(View v) {
// TODO Auto-generated method stub
int pos = (Integer) (v.getTag());
setCurPoint(pos);
mScrollLayout.snapToScreen(pos);
}
});
mImageViews[i].setTag(i);
}
mCurSel = 0;
mImageViews[mCurSel].setEnabled(false);
mScrollLayout.SetOnViewChangeListener(new OnViewChangeListener()
{
@Override
public void OnViewChange(int view)
{
// TODO Auto-generated method stub
setCurPoint(view);
}
});
}
private void setCurPoint(int index)
{
if (index < 0 || index > mViewCount - 1 || mCurSel == index)
{
return;
}
mImageViews[mCurSel].setEnabled(true);
// if(index!=mViewCount - 1)
// mImageViews[index].setEnabled(true);
// else
mImageViews[index].setEnabled(false);
mCurSel = index;
}
//-----------------------------------------------------------------
private void updateLocaton()
{
Client.getInstance().setmLoactionDlistener(new GetLocationAdressListener()
{
@Override
public void onGetLocationAdress()
{
// TODO Auto-generated method stub
try
{
String curCityName=SharedUtils.getCurrentCityName(Client.getContext());
lastLocationCity=SharedUtils.selectCity();
String lastLocationCityName=lastLocationCity.getCityName();
if(!curCityName.equals("")&&!curCityName.equals(lastLocationCityName))
{
Client.postRunnable(new Runnable()
{
@Override
public void run()
{
// TODO Auto-generated method stub
if(Client.getInstance().bChangeCity)
openAlertChangeCityDialog();
}
});
}
}
catch (Exception e)
{
// TODO Auto-generated catch block
e.printStackTrace();
}
}
@Override
public void onFialedGetLocationAdress()
{
// TODO Auto-generated method stub
Client.postRunnable(new Runnable()
{
@Override
public void run()
{
// TODO Auto-generated method stub
Toast.makeText(Client.getContext(), "请检查网络连接！", Toast.LENGTH_SHORT);
}
});
}
});
Client.getInstance().enableMyLocation();
// Thread t=new Thread(new Runnable()
// {
//
// @Override
// public void run()
// {
// // TODO Auto-generated method stub
// do
// {
// try
// {
// Thread.sleep(60000);
// }
// catch (InterruptedException e)
// {
// // TODO Auto-generated catch block
// e.printStackTrace();
// }
// Client.getInstance().enableMyLocation();
// }
// while (true);
// }
// });
// t.start();
}
private void openAlertChangeCityDialog()
{
Client.getInstance().disableMyLocation();
String str=getString(R.string.change_city_by_location).replace("[]", SharedUtils.getLastLocationCity().getCityName());
new AlertDialog.Builder(MainActivity.this).setTitle(R.string.prompt)
.setMessage(str)
.setCancelable(false)
.setPositiveButton(R.string.switch_text, new DialogInterface.OnClickListener()
{
public void onClick(DialogInterface dialoginterface, int i)
{
SharedUtils.setCurrentCity(Client.getContext(), lastLocationCity);
btn_city_search.setText(lastLocationCity.getCityName());
// Client.getInstance().enableMyLocation();
}
}).setNegativeButton(R.string.cancel, new DialogInterface.OnClickListener()
{
public void onClick(DialogInterface dialoginterface, int i)
{
Client.getInstance().bChangeCity = false;
// Client.getInstance().enableMyLocation();
}
}).show();
}
private Button.OnClickListener searchHistroyListner = new Button.OnClickListener() {
public void onClick(View v) {
Intent intent = new Intent();
intent.setClass(MainActivity.this, SearchActivity.class);
startActivity(intent);
}
};
private Button.OnClickListener searchCityListner = new Button.OnClickListener() {
public void onClick(View v) {
Intent intent = new Intent();
intent.setClass(MainActivity.this, SelectCityActivity.class);
intent.putExtra("SelectCityName", btn_city_search.getText().toString());
startActivityForResult(intent, 100);
}
};
protected void onActivityResult(int requestCode, int resultCode, Intent data) {
LogUtils.i("resultCode:" + resultCode + ", requestCode:" + requestCode);
String str = null;
String cityName = (String) this.btn_city_search.getText();
if (resultCode == RESULT_OK) {
str = data.getStringExtra("cityName");
LogUtils.d(LogUtils.LOG_TAG, "new city:" + str);
LogUtils.d(LogUtils.LOG_TAG, "old city:" + cityName);
super.onActivityResult(requestCode, resultCode, data);
this.btn_city_search.setText(str);
}
}
private AdapterView.OnItemClickListener mOnClickListener = new AdapterView.OnItemClickListener() {
public void onItemClick(AdapterView<?> parent, View v, int position,long id) {
TextView text = (TextView)v.findViewById(R.id.activity_name);
String keyword = text.getText().toString();
Intent intent = new Intent();
if (keyword != null) {
if ("更多".equals(keyword)) {
intent.setClass(MainActivity.this, MoreKeywordActivity.class);
startActivity(intent);
} else {
intent.setClass(MainActivity.this, SearchResultActivity.class);
Bundle bundle = new Bundle();
bundle.putString("keyword", keyword);
intent.putExtras(bundle);
suggestions.saveRecentQuery(keyword, null);
startActivity(intent);
}
}
}
};
public class GridAdapter extends BaseAdapter
{
private LayoutInflater inflater;
public GridAdapter(Context context)
{
inflater = LayoutInflater.from(context);
}
public final int getCount()
{
return 6;
}
public final Object getItem(int paramInt)
{
return null;
}
public final long getItemId(int paramInt)
{
return paramInt;
}
public View getView(int paramInt, View paramView, ViewGroup paramViewGroup)
{
paramView = inflater.inflate(R.layout.activity_label_item, null);
TextView text = (TextView)paramView.findViewById(R.id.activity_name);
text.setTextSize(15);
text.setTextColor(color.text_color_grey);
switch(paramInt)
{
case 0:
{
text.setText("KTV");
Drawable draw = getResources().getDrawable(R.drawable.ktv);
draw.setBounds(0, 0, draw.getIntrinsicWidth(), draw.getIntrinsicHeight());
text.setCompoundDrawables(null, draw, null, null);
break;
}
case 1:
{
text.setText("宾馆");
Drawable draw = getResources().getDrawable(R.drawable.hotel);
draw.setBounds(0, 0, draw.getIntrinsicWidth(), draw.getIntrinsicHeight());
text.setCompoundDrawables(null, draw, null, null);
break;
}
case 2:
{
text.setText("加油站");
Drawable draw = getResources().getDrawable(R.drawable.gas);
draw.setBounds(0, 0, draw.getIntrinsicWidth(), draw.getIntrinsicHeight());
text.setCompoundDrawables(null, draw, null, null);
break;
}
case 3:
{
text.setText("川菜");
Drawable draw = getResources().getDrawable(R.drawable.chuan);
draw.setBounds(0, 0, draw.getIntrinsicWidth(), draw.getIntrinsicHeight());
text.setCompoundDrawables(null, draw, null, null);
break;
}
case 4:
{
text.setText("快递");
Drawable draw = getResources().getDrawable(R.drawable.kuaidi);
draw.setBounds(0, 0, draw.getIntrinsicWidth(), draw.getIntrinsicHeight());
text.setCompoundDrawables(null, draw, null, null);
break;
}
case 5:
{
text.setText("更多");
Drawable draw = getResources().getDrawable(R.drawable.more);
draw.setBounds(0, 0, draw.getIntrinsicWidth(), draw.getIntrinsicHeight());
text.setCompoundDrawables(null, draw, null, null);
break;
}
// case 6:
// {
// text.setText("最近浏览");
// Drawable draw = getResources().getDrawable(R.drawable.home_button_history);
// draw.setBounds(0, 0, draw.getIntrinsicWidth(), draw.getIntrinsicHeight());
// text.setCompoundDrawables(null, draw, null, null);
// break;
// }
//
// case 7:
// {
// text.setText("个人中心");
// Drawable draw = getResources().getDrawable(R.drawable.home_button_myzone);
// draw.setBounds(0, 0, draw.getIntrinsicWidth(), draw.getIntrinsicHeight());
// text.setCompoundDrawables(null, draw, null, null);
// break;
// }
// case 8:
// {
// text.setText("更多");
// Drawable draw = getResources().getDrawable(R.drawable.home_button_more);
// draw.setBounds(0, 0, draw.getIntrinsicWidth(), draw.getIntrinsicHeight());
// text.setCompoundDrawables(null, draw, null, null);
// break;
// }
}
paramView.setMinimumHeight((int)(96.0F * localDisplayMetrics.density));
paramView.setMinimumWidth(((-12 + localDisplayMetrics.widthPixels) / 3));
return paramView;
}
}
protected static final int MENU_ABOUT = Menu.FIRST;
protected static final int MENU_Quit = Menu.FIRST+1;
@Override
public boolean onCreateOptionsMenu(Menu menu) {
super.onCreateOptionsMenu(menu);
menu.add(0, MENU_ABOUT, 0, " 关于 ...");
menu.add(0, MENU_Quit, 0, " 结束 ");
return true;
}
public boolean onOptionsItemSelected(MenuItem item) {
super.onOptionsItemSelected(item);
switch (item.getItemId()) {
case MENU_ABOUT:
openOptionsDialog();
break;
case MENU_Quit:
showExitAlert();
break;
}
return true;
}
private void openOptionsDialog() {
new AlertDialog.Builder(MainActivity.this)
.setTitle(R.string.about_title)
.setMessage(R.string.about_msg)
.setPositiveButton(R.string.confirm,
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialoginterface, int i) {}
})
.setNegativeButton(R.string.homepage_label,
new DialogInterface.OnClickListener(){
public void onClick(DialogInterface dialoginterface, int i){
//go to url
Uri uri = Uri.parse(getString(R.string.homepage_uri));
Intent intent = new Intent(Intent.ACTION_VIEW, uri);
startActivity(intent);
}
})
.show();
}
public boolean onKeyDown(int keyCode, KeyEvent event) {
// 按下键盘上返回按钮
if(keyCode == KeyEvent.KEYCODE_BACK ){
showExitAlert();
return true;
} else {
return super.onKeyDown(keyCode, event);
}
}
private void showExitAlert() {
new AlertDialog.Builder(this)
.setTitle(R.string.prompt)
.setMessage(R.string.quit_desc)
.setNegativeButton(R.string.cancel,
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog,
int which) {}
})
.setPositiveButton(R.string.confirm,
new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog,
int whichButton) {
exitApp();
}
}).show();
}
//彻底关闭程序
protected void exitApp() {
super.onDestroy();
Client.release();
System.exit(0);
// 或者下面这种方式
// android.os.Process.killProcess(android.os.Process.myPid());
}
//检测更新
protected UpdateRequest r;
private void detectUpdate() {
r = new UpdateRequest();
r.setListener(new UpdateListener() {
@Override
public void onUpdateNoNeed(String msg) {
gotoLogin();
}
public void onUpdateMust(final String msg, final String url) {
Client.postRunnable(new Runnable()
{
@Override
public void run()
{
// TODO Auto-generated method stub
AlertDialog.Builder b = new AlertDialog.Builder(MainActivity.this);
b.setTitle("程序必须升级才能继续");
b.setMessage(msg+"\r\n"+url);
b.setNegativeButton("取消", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
finish();
System.gc();
}
});
b.setPositiveButton("升级",new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
gotoUpdate(url);
}
});
b.setCancelable(false);
b.show();
}
});
}
public void onUpdateError(short code, Exception e) {
Client.postRunnable(new Runnable()
{
@Override
public void run()
{
// TODO Auto-generated method stub
AlertDialog.Builder b = new AlertDialog.Builder(MainActivity.this);
b.setTitle("升级验证失败");
b.setMessage("请检查网络...");
b.setNegativeButton("取消", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
finish();
System.gc();
}
});
b.setCancelable(false);
b.show();
}
});
}
public void onUpdateAvaiable(final String msg, final String url) {
Client.postRunnable(new Runnable()
{
@Override
public void run()
{
// TODO Auto-generated method stub
AlertDialog.Builder b = new AlertDialog.Builder(MainActivity.this);
b.setTitle(R.string.update_title);
b.setMessage(msg+"\r\n"+url);
b.setPositiveButton("现在升级",new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
gotoUpdate(url);
}
});
b.setNegativeButton("以后再说", new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int which) {
gotoLogin();
}
});
b.setCancelable(false);
b.show();
}
});
}
});
if (Client.decetNetworkOn())
{
// Log.d("check","on");
r.checkUpdate();
}
else {
// Log.d("check","off");
gotoLogin();
Toast.makeText(MainActivity.this, "网络异常，没有可用网络",
Toast.LENGTH_SHORT).show();
}
}
private void gotoLogin() {
updateLocaton();
// getLoacation();
}
private void gotoUpdate(String url) {
if (TextUtils.isEmpty(url)) {
Toast.makeText(this, "升级的地址有误", Toast.LENGTH_SHORT).show();
finish();
System.gc();
return;
}
// url = url.toLowerCase();
if (url.startsWith("www")) {
url = "http://" + url;
}
if (url.startsWith("http")) {
try {
// Uri u = Uri.parse(url);
ProgressBarDialog pbd=new ProgressBarDialog(MainActivity.this);
pbd.setTitle("下载中");
pbd.setOnCancelListener(new OnCancelListener() {
@Override
public void onCancel(DialogInterface dialog) {
// TODO Auto-generated method stub
gotoLogin();
}
});
pbd.show();
pbd.downLoadFile(url);
// Intent i = new Intent( Intent.ACTION_VIEW, u );
// startActivity( i );
// finish();
System.gc();
} catch(Exception e) {
e.printStackTrace();
}
}
}
}
| 114ch | trunk/src/com/besttone/search/MainActivity.java | Java | asf20 | 19,546 |
package com.besttone.search;
import java.util.ArrayList;
import java.util.List;
import com.besttone.widget.AlphabetBar;
import android.R.integer;
import android.app.Activity;
import android.content.Context;
import android.content.Intent;
import android.database.Cursor;
import android.os.Bundle;
import android.util.Log;
import android.view.View;
import android.view.ViewGroup;
import android.view.Window;
import android.view.inputmethod.InputMethodManager;
import android.widget.AbsListView;
import android.widget.AdapterView;
import android.widget.ArrayAdapter;
import android.widget.AutoCompleteTextView;
import android.widget.EditText;
import android.widget.ImageButton;
import android.widget.ListView;
import android.widget.TextView;
import android.widget.Toast;
import com.besttone.adapter.CityListAdapter;
import com.besttone.search.model.City;
import com.besttone.search.sql.NativeDBHelper;
import com.besttone.search.util.LogUtils;
import com.besttone.search.util.SharedUtils;
import com.besttone.search.util.SharedUtils.LocationCityListener;
public class SelectCityActivity extends CityListBaseActivity {
private ImageButton btn_back;
private Context mContext;
private NativeDBHelper mDB;
@Override
public void onCreate(Bundle bundle) {
super.onCreate(bundle);
//this.imm = ((InputMethodManager)getSystemService("input_method"));
btn_back = (ImageButton) findViewById(R.id.left_title_button);
btn_back.setOnClickListener(backListner);
}
private ImageButton.OnClickListener backListner = new ImageButton.OnClickListener() {
public void onClick(View v) {
finish();
}
};
private void selectComplete(City paramCity) {
String simplifyCode = "";
if(paramCity!=null && paramCity.getCityCode()!=null) {
simplifyCode = paramCity.getCityCode();
if(simplifyCode.endsWith("00")) {
simplifyCode = simplifyCode.substring(0, simplifyCode.length()-2);
}
if(simplifyCode.endsWith("00")) {
simplifyCode = simplifyCode.substring(0, simplifyCode.length()-2);
}
}
paramCity.setSimplifyCode(simplifyCode);
SharedUtils.setCurrentCity(this.mContext, paramCity);
Intent localIntent = getIntent();
localIntent.putExtra("cityName", paramCity.getCityName());
setResult(RESULT_OK, localIntent);
finish();
}
@Override
public void addCityFirstLetter() {
if (this.mCityFirstLetter.length <= 0)
return;
String str = null;
Cursor localCursor = null;
for (int i = 1; i < this.mCityFirstLetter.length; i++) {
str = this.mCityFirstLetter[i];
String[] arrayParm = new String[2];
arrayParm[0] = "2";
arrayParm[1] = (str + "%");
localCursor = this.mDB.select(null, "TYPE=? AND FIRST_PY like ?",
arrayParm);
if (localCursor != null)
if (localCursor.moveToNext()) {
City localCity1 = new City();
localCity1.setCityName("-1");
localCity1.setFirstLetter(str);
this.citylist.add(localCity1);
}
while (true) {
if (localCursor.isAfterLast()) {
localCursor.close();
break;
}
City localCity2 = new City();
localCity2.setBusinessFlag(localCursor.getString(12));
localCity2.setCityCode(localCursor.getString(1));
localCity2.setCityId(localCursor.getString(0));
localCity2.setCityName(localCursor.getString(5));
localCity2.setFirstPy(localCursor.getString(6));
localCity2.setAreaCode(localCursor.getString(9));
localCity2.setProvinceCode(localCursor.getString(2));
localCity2.setFirstLetter(str);
this.citylist.add(localCity2);
localCursor.moveToNext();
}
}
}
public void addHotCityFirstLetter() {
if (this.mCityFirstLetter.length <= 0)
return;
String str;
do {
str = this.mCityFirstLetter[1];
} while (this.mHotCursor == null);
if (this.mHotCursor.moveToNext()) {
City localCity1 = new City();
localCity1.setCityName("-1");
localCity1.setFirstLetter(str);
this.citylist.add(localCity1);
}
while (true) {
if (this.mHotCursor.isAfterLast()) {
this.mHotCursor.close();
break;
}
City localCity2 = new City();
localCity2.setBusinessFlag(this.mHotCursor.getString(12));
localCity2.setCityCode(this.mHotCursor.getString(1));
localCity2.setCityId(this.mHotCursor.getString(0));
localCity2.setCityName(this.mHotCursor.getString(5));
localCity2.setFirstPy(this.mHotCursor.getString(6));
localCity2.setAreaCode(this.mHotCursor.getString(9));
localCity2.setProvinceCode(this.mHotCursor.getString(2));
localCity2.setFirstLetter(str);
this.citylist.add(localCity2);
this.mHotCursor.moveToNext();
}
}
public void addLocationCityFirstLetter()
{
if (this.mCityFirstLetter.length <= 0)
return;
String str;
str = this.mCityFirstLetter[0];
City localCity1 = new City();
localCity1.setCityName("-1");
localCity1.setFirstLetter(str);
this.citylist.add(localCity1);
City localCity2=null;
localCity2=SharedUtils.getLastLocationCity();
// Log.d("initLocationCity","="+(localCity2==null));
// Log.d("initLocationCity","="+(localCity2.getCityName()));
if(localCity2==null)
{
localCity2=new City();
localCity2.setCityName(getString(R.string.locating));
}
localCity2.setFirstLetter(str);
this.citylist.add(localCity2);
}
public void initAutoData() {
ArrayList localArrayList = new ArrayList();
for (int i = this.mHotCount;; i++) {
if (i >= this.citylist.size()) {
this.mAutoAdapter = new ArrayAdapter(this, R.id.selected_item,
R.id.city_info, localArrayList);
return;
}
City localCity = (City) this.citylist.get(i);
if ((localCity.getFirstPy() == null)
|| (localCity.getCityName() == null))
continue;
localArrayList.add(localCity.getCityName());
localArrayList.add(localCity.getFirstPy() + ","
+ localCity.getCityName());
}
}
public void initDBHelper() {
this.mAutoTextView = ((EditText) findViewById(R.id.change_city_auto_text));
this.mDB = NativeDBHelper.getInstance(this);
this.mHotCursor = this.mDB.select(null,
"IS_FREQUENT = '1' ORDER BY CAST(SORT_VALUE AS INTEGER)", null);
}
public void setAdapter() {
this.mListView = ((ListView) findViewById(R.id.city_list));
this.mListAdapter = new CityListAdapter(this, this.citylist);
this.mListView.setAdapter(this.mListAdapter);
SharedUtils.setmLocationCityListener(new LocationCityListener()
{
@Override
public void onLocationCityChange()
{
// TODO Auto-generated method stub
Client.postRunnable(new Runnable()
{
@Override
public void run()
{
// TODO Auto-generated method stub
// Log.d("setAdapter","onLocationCityChange");
citylist.set(1, SharedUtils.getLastLocationCity());
mListAdapter.setmCitylist(citylist);
mListAdapter.notifyDataSetChanged();
}
});
}
});
this.mAutoListView = ((ListView) findViewById(R.id.auto_city_list));
this.mAutoCityAdapter = new AutoCityAdapter(this);
this.mAutoListView.setAdapter(this.mAutoCityAdapter);
this.mAutoListView.setVisibility(View.GONE);
}
public void setAutoCompassTextViewOnItemClickListener() {
mAutoListView.setOnItemClickListener(cityAutoTvOnClickListener);
// this.mAutoTextView.setOnItemClickListener(cityAutoTvOnClickListener);
}
public void setFirstletter() {
this.mCityFirstLetter = getResources().getStringArray(
R.array.city_first_letter);
}
public void setListViewOnItemClickListener() {
this.mListView.setOnItemClickListener(cityLvOnClickListener);
}
public void setTheContentView() {
requestWindowFeature(Window.FEATURE_NO_TITLE);
setContentView(R.layout.select_city);
}
private AdapterView.OnItemClickListener cityLvOnClickListener = new AdapterView.OnItemClickListener() {
public void onItemClick(AdapterView<?> parent, View v, int position,
long id) {
ListView listView = (ListView) parent;
City localCity = (City) listView.getItemAtPosition(position);
if(localCity.getCityName().equals(getString(R.string.locating)))
return;
if (!"-1".equals(localCity.getCityName())) {
// Toast.makeText(SelectCityActivity.this,
// "你选择的城市是" + localCity.getCityName(), Toast.LENGTH_SHORT)
// .show();
selectComplete(localCity);
}
}
};
private AdapterView.OnItemClickListener cityAutoTvOnClickListener = new AdapterView.OnItemClickListener() {
public void onItemClick(AdapterView<?> parent, View v, int position,
long id) {
String str1 = (String) mAutoCityAdapter.getItem(position);
if (str1.contains(",")) {
for (String str2 = str1.split(",")[1];; str2 = str1) {
String[] arrayOfString = new String[2];
arrayOfString[0] = "2";
arrayOfString[1] = str2.trim();
Cursor localCursor = mDB.select(null, "TYPE=? AND SHORT_NAME=?",
arrayOfString);
if (localCursor.moveToFirst()) {
City localCity = new City();
localCity.setAreaCode(localCursor.getString(9));
localCity.setCityCode(localCursor.getString(1));
localCity.setCityId(localCursor.getString(0));
localCity.setCityName(localCursor.getString(5));
localCity.setProvinceCode(localCursor.getString(2));
selectComplete(localCity);
}
return;
}
}
}
};
protected void onPause() {
super.onPause();
//this.imm.hideSoftInputFromInputMethod(this.mAutoTextView.getWindowToken(), 0);
}
protected void onResume() {
super.onResume();
//this.imm.hideSoftInputFromInputMethod(this.mAutoTextView.getWindowToken(), 0);
}
public void onScrollStateChanged(AbsListView paramAbsListView, int paramInt) {
}
}
| 114ch | trunk/src/com/besttone/search/SelectCityActivity.java | Java | asf20 | 9,815 |
package com.besttone.search;
import android.app.Activity;
import android.content.ContentResolver;
import android.content.Context;
import android.content.Intent;
import android.database.Cursor;
import android.net.ConnectivityManager;
import android.net.Uri;
import android.os.Bundle;
import android.os.Handler;
import android.provider.SearchRecentSuggestions;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.view.Window;
import android.widget.AdapterView;
import android.widget.BaseAdapter;
import android.widget.Button;
import android.widget.EditText;
import android.widget.ImageButton;
import android.widget.ListView;
import android.widget.TextView;
import android.widget.Toast;
import com.iflytek.speech.*;
import com.iflytek.ui.RecognizerDialog;
import com.iflytek.ui.RecognizerDialogListener;
import com.besttone.app.SuggestionProvider;
import com.besttone.http.WebServiceHelper;
import com.besttone.http.WebServiceHelper.WebServiceListener;
import com.besttone.search.util.SharedUtils;
import com.besttone.search.util.StringUtils;
import com.besttone.widget.EditSearchBar;
import com.besttone.widget.EditSearchBar.OnKeywordChangeListner;
import java.util.ArrayList;
import java.util.List;
public class SearchActivity extends Activity implements EditSearchBar.OnKeywordChangeListner{
private View view;
private ImageButton btn_back;
private ListView histroyListView;
private EditText field_keyword;
private Button mSearchBtn;
private ImageButton mClearBtn;
private EditSearchBar editSearchBar;
private HistoryAdapter historyAdapter;
private ArrayList<String> historyData = new ArrayList<String>();
private ArrayList<String> keywordList = new ArrayList<String>();
private ArrayList<String> keywordCountList = new ArrayList<String>();
private SearchRecentSuggestions suggestions;
private Handler mhandler=new Handler();
private ImageButton mMicBtn;
private RecognizerDialog recognizerDialog = null;
private String grammar = null;
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
requestWindowFeature(Window.FEATURE_NO_TITLE);
view = this.getLayoutInflater().inflate(R.layout.search_histroy, null);
setContentView(view);
suggestions = new SearchRecentSuggestions(this,
SuggestionProvider.AUTHORITY, SuggestionProvider.MODE);
histroyListView = (ListView) findViewById(R.id.search_histroy);
historyAdapter = new HistoryAdapter(this);
histroyListView.setAdapter(historyAdapter);
histroyListView.setOnItemClickListener(mOnClickListener);
field_keyword = (EditText) findViewById(R.id.search_edit);
mSearchBtn = (Button) findViewById(R.id.begin_search);
mSearchBtn.setOnClickListener(searchListner);
// mClearBtn = (ImageButton) findViewById(R.id.search_clear);
// mClearBtn.setOnClickListener(clearListner);
mMicBtn = (ImageButton) findViewById(R.id.btn_mic);
mMicBtn.setOnClickListener(micListner);
grammar = Client.readAbnfFile();
recognizerDialog = new RecognizerDialog(this,"appid="+Client.getInstance().iflytech_APP_ID);
btn_back = (ImageButton) findViewById(R.id.left_title_button);
btn_back.setOnClickListener(backListner);
editSearchBar = (EditSearchBar)findViewById(R.id.search_bar);
editSearchBar.setOnKeywordChangeListner(this);
}
private ImageButton.OnClickListener micListner = new ImageButton.OnClickListener() {
public void onClick(View v) {
EditText tmsg = (EditText)findViewById(R.id.search_edit);
// tmsg.setText(grammar);
recognizerDialog.setListener(mRecoListener);
recognizerDialog.setEngine(null, "grammar_type=abnf", grammar);
recognizerDialog.show();
}
};
/**
* 识别监听回调
*/
private RecognizerDialogListener mRecoListener = new RecognizerDialogListener()
{
@Override
public void onResults(ArrayList<RecognizerResult> results,boolean isLast) {
String text = "";
for(int i = 0; i < results.size(); i++)
{
RecognizerResult result = results.get(i);
text += result.text + " confidence=" + result.confidence + "\n";
}
EditText tmsg = (EditText)findViewById(R.id.search_edit);
tmsg.setText(text);
tmsg.setSelection(tmsg.getText().length());
}
@Override
public void onEnd(SpeechError error) {
}
};
private ImageButton.OnClickListener backListner = new ImageButton.OnClickListener() {
public void onClick(View v) {
finish();
}
};
private ImageButton.OnClickListener clearListner = new ImageButton.OnClickListener() {
public void onClick(View v) {
mClearBtn.setVisibility(View.GONE);
field_keyword.setHint(R.string.search_hint);
}
};
private Button.OnClickListener searchListner = new Button.OnClickListener() {
public void onClick(View v) {
if(NetWorkStatus()) {
String keyword = field_keyword.getText().toString();
if(keyword!=null && !"".equals(keyword)) {
String simplifyCode = SharedUtils.getCurrentSimplifyCode(SearchActivity.this);
Log.v("simplifyCode", simplifyCode);
Intent intent = new Intent();
intent.setClass(SearchActivity.this, SearchResultActivity.class);
Bundle bundle = new Bundle();
bundle.putString("simplifyCode", simplifyCode);
bundle.putString("keyword", keyword);
intent.putExtras(bundle);
suggestions.saveRecentQuery(keyword, null);
finish();
startActivity(intent);
} else {
Toast.makeText(SearchActivity.this, "搜索关键词为空", Toast.LENGTH_SHORT).show();
}
} else {
Toast.makeText(SearchActivity.this, "网络异常，没有可用网络", Toast.LENGTH_SHORT).show();
}
}
};
private ListView.OnItemClickListener mOnClickListener = new ListView.OnItemClickListener() {
public void onItemClick(AdapterView<?> parent, View v, int position,
long id) {
ListView listView = (ListView) parent;
String searchHistory = (String) listView.getItemAtPosition(position);
if(searchHistory!=null && "清空搜索记录".equals(searchHistory)){
suggestions.clearHistory();
finish();
} else if(!"没有搜索记录".equals(searchHistory)){
Intent intent = new Intent();
intent.setClass(SearchActivity.this, SearchResultActivity.class);
Bundle bundle = new Bundle();
bundle.putString("keyword", searchHistory);
intent.putExtras(bundle);
finish();
startActivity(intent);
}
}
};
public class HistoryAdapter extends BaseAdapter
{
private LayoutInflater mInflater;
public HistoryAdapter(Context context) {
this.mInflater = LayoutInflater.from(context);
historyData = getData();
}
public int getCount()
{
return historyData.size();
}
public Object getItem(int position)
{
return historyData.get(position);
}
public long getItemId(int position)
{
return position;
}
public View getView(int position, View convertView, ViewGroup parent) {
convertView = mInflater.inflate(R.layout.search_history_item, null);
String searchRecord = historyData.get(position);
String searchRecordCount="";
String str= getString(R.string.associate_count);
if(keywordCountList.size()>0)
{
searchRecordCount = keywordCountList.get(position);
// .replace("+", "");
searchRecordCount=str.replace("[]", searchRecordCount);
}
else
searchRecordCount="";
((TextView) convertView.findViewById(R.id.history_text1)).setText(searchRecord);
((TextView) convertView.findViewById(R.id.history_text2)).setText(searchRecordCount);
return convertView;
}
}
public ArrayList<String> getData() {
historyData = new ArrayList<String>();
String sortStr = " _id desc";
ContentResolver contentResolver = getContentResolver();
Uri quri = Uri.parse("content://" + SuggestionProvider.AUTHORITY + "/suggestions");
Cursor localCursor = contentResolver.query(quri, SuggestionProvider.COLUMNS, null, null, sortStr);
if (localCursor!=null && localCursor.getCount()>0) {
localCursor.moveToFirst();
while (true) {
if (localCursor.isAfterLast()) {
localCursor.close();
break;
}
historyData.add(localCursor.getString(1));
localCursor.moveToNext();
}
}
return historyData;
}
private boolean NetWorkStatus() {
boolean netSataus = false;
ConnectivityManager cwjManager = (ConnectivityManager) getSystemService(Context.CONNECTIVITY_SERVICE);
cwjManager.getActiveNetworkInfo();
if (cwjManager.getActiveNetworkInfo() != null) {
netSataus = cwjManager.getActiveNetworkInfo().isAvailable();
}
return netSataus;
}
public void onKeywordChanged(final String paramString) {
//获取联想关键词
final WebServiceHelper serviceHelper = new WebServiceHelper();
if(paramString!=null && !"".equals(paramString)){
Client.getThreadPoolForRequest().execute(new Runnable() {
@Override
public void run() {
// TODO Auto-generated method stub
keywordList=serviceHelper.getAssociateList(paramString,SharedUtils.getCurrentCityCode(Client.getContext()));
keywordCountList=serviceHelper.getResultAsociateCountList();
if(keywordList!=null && keywordList.size()>0){
historyData = keywordList;
}else{
historyData = getData();
keywordCountList.removeAll(keywordCountList);
}
Client.postRunnable(new Runnable() {
@Override
public void run() {
// TODO Auto-generated method stub
// for(int i=0;i<historyData.size();i++)
// {
// Log.d("historyData",""+historyData.get(i));
// }
historyAdapter.notifyDataSetChanged();
}
});
}
});
} else {
historyData = getData();
keywordCountList.removeAll(keywordCountList);
historyAdapter.notifyDataSetChanged();
}
// ArrayList<String> keywordList = new ArrayList<String>();
// WebServiceHelper serviceHelper = new WebServiceHelper();
// if(paramString!=null && !"".equals(paramString)){
// keywordList = serviceHelper.getAssociateList(paramString);
// } else {
// historyData = getData();
// }
//
// if(keywordList!=null && keywordList.size()>0){
// historyData = keywordList;
// }else{
// historyData = getData();
// }
// historyAdapter.notifyDataSetChanged();
}
} | 114ch | trunk/src/com/besttone/search/SearchActivity.java | Java | asf20 | 10,791 |
package com.besttone.search.util;
import com.besttone.search.model.RequestInfo;
public class XmlHelper {
public static String getRequestXml(RequestInfo info) {
StringBuilder sb = new StringBuilder("");
if(info!=null) {
sb.append("<RequestInfo>");
sb.append("<region><![CDATA["+info.getRegion()+"]]></region>");
sb.append("<deviceid><![CDATA["+info.getDeviceid()+"]]></deviceid>");
sb.append("<imsi><![CDATA["+info.getImsi()+"]]></imsi>");
sb.append("<content><![CDATA["+info.getContent()+"]]></content>");
if(info.getPage()!=null){
sb.append("<Page><![CDATA["+info.getPage()+"]]></Page>");
}
if(info.getPageSize()!=null){
sb.append("<PageSize><![CDATA["+info.getPageSize()+"]]></PageSize>");
}
if(info.getMobile()!=null){
sb.append("<mobile><![CDATA["+info.getMobile()+"]]></mobile>");
}
if(info.getMobguishu()!=null){
sb.append("<mobguishu><![CDATA["+info.getMobguishu()+"]]></mobguishu>");
}
sb.append("</RequestInfo>");
}
return sb.toString();
}
}
| 114ch | trunk/src/com/besttone/search/util/XmlHelper.java | Java | asf20 | 1,053 |
package com.besttone.search.util;
import java.lang.reflect.Method;
import java.util.Iterator;
import java.util.List;
import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;
import android.content.Context;
import android.telephony.CellLocation;
import android.telephony.NeighboringCellInfo;
import android.telephony.PhoneStateListener;
import android.telephony.TelephonyManager;
import android.telephony.gsm.GsmCellLocation;
import android.util.Log;
public class CellInfoManager {
private int asu;
private int bid;
private int cid;
private boolean isCdma;
private boolean isGsm;
private int lac;
private int lat;
private final PhoneStateListener listener;
private int lng;
private int mcc;
private int mnc;
private int nid;
private int sid;
private TelephonyManager tel;
private boolean valid;
private Context context;
public CellInfoManager(Context paramContext) {
this.listener = new CellInfoListener(this);
tel = (TelephonyManager) paramContext.getSystemService(Context.TELEPHONY_SERVICE);
this.tel.listen(this.listener, PhoneStateListener.LISTEN_CELL_LOCATION | PhoneStateListener.LISTEN_SIGNAL_STRENGTH);
context = paramContext;
}
public static int dBm(int i) {
int j;
if (i >= 0 && i <= 31)
j = i * 2 + -113;
else
j = 0;
return j;
}
public int asu() {
return this.asu;
}
public int bid() {
if (!this.valid)
update();
return this.bid;
}
public JSONObject cdmaInfo() {
if (!isCdma()) {
return null;
}
JSONObject jsonObject = new JSONObject();
try {
jsonObject.put("bid", bid());
jsonObject.put("sid", sid());
jsonObject.put("nid", nid());
jsonObject.put("lat", lat());
jsonObject.put("lng", lng());
} catch (JSONException ex) {
jsonObject = null;
Log.e("CellInfoManager", ex.getMessage());
}
return jsonObject;
}
public JSONArray cellTowers() {
JSONArray jsonarray = new JSONArray();
int lat;
int mcc;
int mnc;
int aryCell[] = dumpCells();
lat = lac();
mcc = mcc();
mnc = mnc();
if (aryCell == null || aryCell.length < 2) {
aryCell = new int[2];
aryCell[0] = cid;
aryCell[1] = -60;
}
for (int i = 0; i < aryCell.length; i += 2) {
try {
int j2 = dBm(i + 1);
JSONObject jsonobject = new JSONObject();
jsonobject.put("cell_id", aryCell[i]);
jsonobject.put("location_area_code", lat);
jsonobject.put("mobile_country_code", mcc);
jsonobject.put("mobile_network_code", mnc);
jsonobject.put("signal_strength", j2);
jsonobject.put("age", 0);
jsonarray.put(jsonobject);
} catch (Exception ex) {
ex.printStackTrace();
Log.e("CellInfoManager", ex.getMessage());
}
}
if (isCdma())
jsonarray = new JSONArray();
return jsonarray;
}
public int cid() {
if (!this.valid)
update();
return this.cid;
}
public int[] dumpCells() {
int[] aryCells;
if (cid() == 0) {
aryCells = new int[0];
return aryCells;
}
List<NeighboringCellInfo> lsCellInfo = this.tel.getNeighboringCellInfo();
if (lsCellInfo == null || lsCellInfo.size() == 0) {
aryCells = new int[1];
int i = cid();
aryCells[0] = i;
return aryCells;
}
int[] arrayOfInt1 = new int[lsCellInfo.size() * 2 + 2];
int j = 0 + 1;
int k = cid();
arrayOfInt1[0] = k;
int m = j + 1;
int n = asu();
arrayOfInt1[j] = n;
Iterator<NeighboringCellInfo> iter = lsCellInfo.iterator();
while (true) {
if (!iter.hasNext()) {
break;
}
NeighboringCellInfo localNeighboringCellInfo = (NeighboringCellInfo) iter.next();
int i2 = localNeighboringCellInfo.getCid();
if ((i2 <= 0) || (i2 == 65535))
continue;
int i3 = m + 1;
arrayOfInt1[m] = i2;
m = i3 + 1;
int i4 = localNeighboringCellInfo.getRssi();
arrayOfInt1[i3] = i4;
}
int[] arrayOfInt2 = new int[m];
System.arraycopy(arrayOfInt1, 0, arrayOfInt2, 0, m);
aryCells = arrayOfInt2;
return aryCells;
}
public JSONObject gsmInfo() {
if (!isGsm()) {
return null;
}
JSONObject localObject = null;
while (true) {
try {
JSONObject localJSONObject1 = new JSONObject();
String str1 = this.tel.getNetworkOperatorName();
localJSONObject1.put("operator", str1);
String str2 = this.tel.getNetworkOperator();
if ((str2.length() == 5) || (str2.length() == 6)) {
String str3 = str2.substring(0, 3);
String str4 = str2.substring(3, str2.length());
localJSONObject1.put("mcc", str3);
localJSONObject1.put("mnc", str4);
}
localJSONObject1.put("lac", lac());
int[] arrayOfInt = dumpCells();
JSONArray localJSONArray1 = new JSONArray();
int k = 0;
int m = arrayOfInt.length / 2;
while (true) {
if (k >= m) {
localJSONObject1.put("cells", localJSONArray1);
localObject = localJSONObject1;
break;
}
int n = k * 2;
int i1 = arrayOfInt[n];
int i2 = k * 2 + 1;
int i3 = arrayOfInt[i2];
JSONObject localJSONObject7 = new JSONObject();
localJSONObject7.put("cid", i1);
localJSONObject7.put("asu", i3);
localJSONArray1.put(localJSONObject7);
k += 1;
}
} catch (JSONException localJSONException) {
localObject = null;
}
}
}
public boolean isCdma() {
if (!this.valid)
update();
return this.isCdma;
}
public boolean isGsm() {
if (!this.valid)
update();
return this.isGsm;
}
public int lac() {
if (!this.valid)
update();
return this.lac;
}
public int lat() {
if (!this.valid)
update();
return this.lat;
}
public int lng() {
if (!this.valid)
update();
return this.lng;
}
public int mcc() {
if (!this.valid)
update();
return this.mcc;
}
public int mnc() {
if (!this.valid)
update();
return this.mnc;
}
public int nid() {
if (!this.valid)
update();
return this.nid;
}
public float score() {
float f1 = 0f;
int[] aryCells = null;
int i = 0;
float f2 = 0f;
if (isCdma()) {
f2 = 1065353216;
return f2;
}
if (isGsm()) {
f1 = 0.0F;
aryCells = dumpCells();
int j = aryCells.length;
if (i >= j)
f2 = f1;
}
if(i <=0 ) {
return 1065353216;
}
int m = aryCells[i];
for (i = 0; i < m; i++) {
if ((m < 0) || (m > 31))
f1 += 0.5F;
else
f1 += 1.0F;
}
f2 = f1;
return f2;
}
public int sid() {
if (!this.valid)
update();
return this.sid;
}
public void update() {
this.isGsm = false;
this.isCdma = false;
this.cid = 0;
this.lac = 0;
this.mcc = 0;
this.mnc = 0;
CellLocation cellLocation = this.tel.getCellLocation();
int nPhoneType = this.tel.getPhoneType();
if (nPhoneType == 1 && cellLocation instanceof GsmCellLocation) {
this.isGsm = true;
GsmCellLocation gsmCellLocation = (GsmCellLocation) cellLocation;
int nGSMCID = gsmCellLocation.getCid();
if (nGSMCID > 0) {
if (nGSMCID != 65535) {
this.cid = nGSMCID;
this.lac = gsmCellLocation.getLac();
}
}
}
try {
String strNetworkOperator = this.tel.getNetworkOperator();
int nNetworkOperatorLength = strNetworkOperator.length();
if (nNetworkOperatorLength != 5) {
if (nNetworkOperatorLength != 6)
;
} else {
this.mcc = Integer.parseInt(strNetworkOperator.substring(0, 3));
this.mnc = Integer.parseInt(strNetworkOperator.substring(3, nNetworkOperatorLength));
}
if (this.tel.getPhoneType() == 2) {
this.valid = true;
Class<?> clsCellLocation = cellLocation.getClass();
Class<?>[] aryClass = new Class[0];
Method localMethod1 = clsCellLocation.getMethod("getBaseStationId", aryClass);
Method localMethod2 = clsCellLocation.getMethod("getSystemId", aryClass);
Method localMethod3 = clsCellLocation.getMethod("getNetworkId", aryClass);
Object[] aryDummy = new Object[0];
this.bid = ((Integer) localMethod1.invoke(cellLocation, aryDummy)).intValue();
this.sid = ((Integer) localMethod2.invoke(cellLocation, aryDummy)).intValue();
this.nid = ((Integer) localMethod3.invoke(cellLocation, aryDummy)).intValue();
Method localMethod7 = clsCellLocation.getMethod("getBaseStationLatitude", aryClass);
Method localMethod8 = clsCellLocation.getMethod("getBaseStationLongitude", aryClass);
this.lat = ((Integer) localMethod7.invoke(cellLocation, aryDummy)).intValue();
this.lng = ((Integer) localMethod8.invoke(cellLocation, aryDummy)).intValue();
this.isCdma = true;
}
} catch (Exception ex) {
Log.e("CellInfoManager", ex.getMessage());
}
}
class CellInfoListener extends PhoneStateListener {
CellInfoListener(CellInfoManager manager) {
}
public void onCellLocationChanged(CellLocation paramCellLocation) {
CellInfoManager.this.valid = false;
}
public void onSignalStrengthChanged(int paramInt) {
CellInfoManager.this.asu = paramInt;
}
}
}
| 114ch | trunk/src/com/besttone/search/util/CellInfoManager.java | Java | asf20 | 14,528 |