Datasets:
File size: 2,304 Bytes
907001b | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 | def runcommand(cosmology='WMAP5'):
"""pass"""
Mi = [100000000.0, 1000000000.0, 10000000000.0]
zi = 0
print('Concentrations for haloes of mass %s at z=%s' % (Mi, zi))
output = commah.run(cosmology=cosmology, zi=zi, Mi=Mi)
print(output['c'].flatten())
Mi = [100000000.0, 1000000000.0, 10000000000.0]
zi = 0
print('Concentrations for haloes of mass %s at z=%s' % (Mi, zi))
output, cosmo = commah.run(cosmology=cosmology, zi=zi, Mi=Mi, retcosmo=True)
print(output['c'].flatten())
print(cosmo)
Mi = 2000000000000.0
z = [0, 0.5, 1, 1.5, 2, 2.5]
output = commah.run(cosmology=cosmology, zi=0, Mi=Mi, z=z)
for zval in z:
print('M(z=0)=%s has c(z=%s)=%s' % (Mi, zval, output[output['z'] == zval]['c'].flatten()))
Mi = 2000000000000.0
zi = [0, 0.5, 1, 1.5, 2, 2.5]
output = commah.run(cosmology=cosmology, zi=zi, Mi=Mi)
for zval in zi:
print('M(z=%s)=%s has concentration %s' % (zval, Mi, output[(output['zi'] == zval) & (output['z'] == zval)]['c'].flatten()))
Mi = 200000000000000.0
zi = 6
output = commah.run(cosmology=cosmology, zi=zi, Mi=Mi)
print('Concentrations for haloes of mass %s at z=%s' % (Mi, zi))
print(output['c'].flatten())
print('Mass variance sigma of haloes of mass %s at z=%s' % (Mi, zi))
print(output['sig'].flatten())
print('Fluctuation for haloes of mass %s at z=%s' % (Mi, zi))
print(output['nu'].flatten())
Mi = [100000000.0, 1000000000.0, 10000000000.0]
zi = [0]
z = [0, 0.5, 1, 1.5, 2, 2.5]
output = commah.run(cosmology=cosmology, zi=zi, Mi=Mi, z=z)
for Mval in Mi:
print('dM/dt for halo of mass %s at z=%s across redshift %s is: ' % (Mval, zi, z))
print(output[output['Mi'] == Mval]['dMdt'].flatten())
M = [100000000.0]
z = [0, 0.5, 1, 1.5, 2, 2.5]
print('Halo Mass History for z=0 mass of %s across z=%s' % (M, z))
output = commah.run(cosmology=cosmology, zi=0, Mi=M, z=z)
print(output['Mz'].flatten())
M = [100000000.0, 1000000000.0, 10000000000.0]
z = [0]
print('Formation Redshifts for haloes of mass %s at z=%s' % (M, z))
output = commah.run(cosmology=cosmology, zi=0, Mi=M, z=z)
for Mval in M:
print(output[output['Mi'] == Mval]['zf'].flatten())
return 'Done' |