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========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration | Website: https://openfoam.org
\\ / A nd | Copyright (C) 2015-2026 OpenFOAM Foundation
\\/ M anipulation |
-------------------------------------------------------------------------------
License
This file is part of OpenFOAM.
OpenFOAM is free software: you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
You should have received a copy of the GNU General Public License
along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
Class
Foam::patchDistMethod
Description
Specialisation of patchDist for wall distance calculation
SourceFiles
patchDistMethod.C
\*---------------------------------------------------------------------------*/
#ifndef patchDistMethod_H
#define patchDistMethod_H
#include "dictionary.H"
#include "HashSet.H"
#include "volFieldsFwd.H"
#include "polyTopoChangeMap.H"
#include "fixedValueFvPatchFields.H"
#include "zeroGradientFvPatchFields.H"
#include "runTimeSelectionTables.H"
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
namespace Foam
{
class fvMesh;
/*---------------------------------------------------------------------------*\
Class patchDistMethod Declaration
\*---------------------------------------------------------------------------*/
class patchDistMethod
{
protected:
// Protected Data
//- Reference to the mesh
const fvMesh& mesh_;
//- Set of patch IDs
const labelHashSet patchIndices_;
public:
//- Runtime type information
TypeName("patchDistMethod");
// Declare runtime construction
declareRunTimeSelectionTable
(
autoPtr,
patchDistMethod,
dictionary,
(
const dictionary& dict,
const fvMesh& mesh,
const labelHashSet& patchIDs
),
(dict, mesh, patchIDs)
);
// Constructors
//- Construct from mesh and patch ID set
patchDistMethod
(
const fvMesh& mesh,
const labelHashSet& patchIDs
);
//- Disallow default bitwise copy construction
patchDistMethod(const patchDistMethod&) = delete;
// Selectors
static autoPtr<patchDistMethod> New
(
const dictionary& dict,
const fvMesh& mesh,
const labelHashSet& patchIDs
);
//- Destructor
virtual ~patchDistMethod();
// Static Functions
//- Return the patch types for y and n
// These are fixedValue for the set provided otherwise zero-gradient
template<class Type>
static wordList patchTypes
(
const fvMesh& mesh,
const labelHashSet& patchIDs
);
// Member Functions
//- Return the patchIDs
const labelHashSet& patchIndices() const
{
return patchIndices_;
}
//- Update cached geometry when the mesh moves
virtual bool movePoints()
{
return true;
}
//- Update cached topology and geometry when the mesh changes
virtual void topoChange(const polyTopoChangeMap&)
{}
//- Update from another mesh using the given map
virtual void mapMesh(const polyMeshMap&)
{}
//- Redistribute or update using the given distribution map
virtual void distribute(const polyDistributionMap&)
{}
//- Correct the given distance-to-patch field
virtual bool correct(volScalarField& y) = 0;
//- Correct the given distance-to-patch and normal-to-patch fields
virtual bool correct(volScalarField& y, volVectorField& n) = 0;
// Member Operators
//- Disallow default bitwise assignment
void operator=(const patchDistMethod&) = delete;
};
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
} // End namespace Foam
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#ifdef NoRepository
#include "patchDistMethodTemplates.C"
#endif
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
#endif
// ************************************************************************* //
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