Example on How to Use Net Yields

Prepared by Christian Ritter



In [1]:

    
%matplotlib nbagg
import matplotlib.pyplot as plt
import sys
import sygma as s
import omega as o
import numpy as np
print (s.global_path)
#%matplotlib inline
import stellab
import read_yields as ry
import matplotlib









    



/Users/benoitcote/Desktop/OMEGA_SYGMA_inheritance/



In [2]:

    
table='yield_tables/agb_and_massive_stars_nugrid_MESAonly_fryer12delay.txt'

Default setup - total yields



In [3]:

    
# Initial metallicity 0
#includes pop3_table='yield_tables/popIII_heger10.txt',
iniZ = 0.0

# Original yields
o_NG = o.omega(galaxy='milky_way', table=table, \
         special_timesteps=60, exp_ml=1.0, mass_frac_SSP=0.35, nb_1a_per_m=1.5e-3, DM_evolution=True, sfe=0.04,\
           t_sf_z_dep=0.3, mass_loading=1.02, iniZ=iniZ)









    



OMEGA run in progress..
   OMEGA run completed - Run time: 3.84s

Setup with total yields as input but net yields are calculated in the code and then applied



In [4]:

    
# Initial metallicity 0
#includes pop3_table='yield_tables/popIII_heger10.txt',
iniZ = 0.0

#turn on net yield capability
yield_interp='wiersma'

#yield input not net yields
netyields_on=False

#should not matter
wiersmamod=False

Z_trans=-1

# Original yields
o_NG_net = o.omega(galaxy='milky_way', table=table, \
         special_timesteps=60, exp_ml=1.0, mass_frac_SSP=0.35, nb_1a_per_m=1.5e-3, DM_evolution=True, sfe=0.04,\
           t_sf_z_dep=0.3, mass_loading=1.02, iniZ=iniZ,yield_interp=yield_interp,netyields_on=netyields_on)









    



OMEGA run in progress..
Net-yields approach is not applied for PopIII yield input fot time
Net-yields approach is not applied for PopIII yield input fot time
Net-yields approach is not applied for PopIII yield input fot time
Net-yields approach is not applied for PopIII yield input fot time
Net-yields approach is not applied for PopIII yield input fot time
Net-yields approach is not applied for PopIII yield input fot time
Net-yields approach is not applied for PopIII yield input fot time
Net-yields approach is not applied for PopIII yield input fot time
Net-yields approach is not applied for PopIII yield input fot time
Net-yields approach is not applied for PopIII yield input fot time
Net-yields approach is not applied for PopIII yield input fot time
Net-yields approach is not applied for PopIII yield input fot time
Net-yields approach is not applied for PopIII yield input fot time
   OMEGA run completed - Run time: 4.2s



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