def main_worker(haloi,ffo, stardata,snapshot,min_snap):
hpath = "/bigbang/data/AnnaGroup/caterpillar/halos/middle_mass_halos/H1387186/H1387186_EB_Z127_P7_LN7_LX14_O4_NV4/"
z_current = htils.get_z_snap(hpath,snapshot)[0]
#print "Current redshift",z_current
#---# case empty
if ffo['key'] == 0 :
if snapshot != min_snap:
# LW to be computed here
# Way it is done now is to lookback one snapshot, then find galaxies with stars in them, track them to rhe start
# and make arrays of star mass and ages for that 'one' position at the last snapshot. Thus you create an SED
# accordingly and then compute ht ekde/kdi/Jlw
gal_mass, gal_age, pos_gal = makelw.lwgal(snapshot, stardata)
kde , kdi , jlw = lwlib.sedcompute(gal_mass,gal_age,pos_gal)
jlw_global = lwlib.lwglobal(z_current)
# Global J is computed as a fit
total_lw = jlw + jlw_global
#step2: Pop III or no Pop III
make_PopIII = popiii.checkpopiii_lw(mvir, total_lw)
#step3: pass final output
if make_PopIII == 'yes':
smass_iii = popiii.makepopiii(niii)
mstar = smass_iii
# NEED TO PRINT THIS TO A FILE: GLOBALSTARCAT
print "MADE IT"
key_update = 3
#---# case DCBH
elif ffo['key'] == 1 :
#do nothing here
ffo['bh_switch'] = 1
#---# case Pop II stars already exist
# here is where the prog_info comes in handy
elif ffo['key'] == 2 :
popii.makepopii(haloi['snapshot'],haloi['mvir'],haloi['vmax'],haloi['rvir'],ffo['mvir_prog'],ffo['coldgas'],ffo['hotgas'],ffo['blowout'],ffo['mstar'])
# NEED TO PRINT THIS TO A FILE: GLOBALSTARCAT
ffo['key'] = 2
#---# case Pop III formed here at some point , make Pop II now
elif ffo['key'] == 3 :
popiii.makepopiii(haloi['snapshot'],haloi['mvir'],haloi['vmax'],haloi['rvir'],ffo['mvir_prog'],ffo['coldgas'],ffo['hotgas'],ffo['blowout'],ffo['mstar'])
# NEED TO PRINT THIS TO A FILE: GLOBALSTARCAT
ffo['key'] = 2
if ffo['key'] != 1:
ffo['bh_switch'] = 0
#return the output fields
return ffo['key'], ffo['bh_switch'], ffo['coldgas'], ffo['hotgas'], ffo['blowout'], ffo['mstar']
def main_worker_ini(haloi,ffo, stardata,min_snap):
total_lw = 0.
make_PopIII = popiii.checkpopiii_lw(haloi['mvir'], total_lw)
#step3: pass final output
if make_PopIII == 'yes':
smass_iii = popiii.makepopiii(niii)
stardata['mstar'].append(smass_iii)
# NEED TO PRINT THIS TO A FILE: GLOBALSTARCAT
print "MADE IT"
haloi['key'] = 3
