onepower.hod.Simple

class onepower.hod.Simple(cosmo=None, mass=None, dndlnm=None, halo_bias=None, z_vec=None, hod_settings=None, **model_parameters)

Simple HOD model

Methods

__init__([cosmo, mass, dndlnm, halo_bias, ...])
get_models()	Get a dictionary of all implemented models for this component.

Attributes

Mmin	Return the Mmin parameter in the correct shape and units.
Msat	Return the Msat parameter in the correct shape and units.
alpha	Slope parameter for satellite galaxies.
avg_halo_mass	Compute the average halo mass for galaxies.
avg_halo_mass_cen	Compute the average halo mass for central galaxies.
avg_halo_mass_sat	Compute the average halo mass for satellite galaxies.
data	Returns the z_bins, obs_min and obs_max quantities from tabulated observables file.
dndlnm_int	Returns the interpolated halo mass function at HOD specific redshifts.
f_c	Fraction of central galaxies.
f_s	Fraction of satellite galaxies.
galaxy_linear_bias	Compute the galaxy linear bias for galaxies.
galaxy_linear_bias_cen	Compute the galaxy linear bias for central galaxies.
galaxy_linear_bias_sat	Compute the galaxy linear bias for satellite galaxies.
halo_bias_int	Returns the interpolated halo bias function at HOD specific redshifts.
hod	Compute the HOD for galaxies.
hod_cen	Compute the HOD for central galaxies.
hod_sat	Compute the HOD for satellite galaxies.
log10_Mmin	Log10 of the minimum mass for central galaxies.
log10_Msat	Log10 of the minimum mass for satellite galaxies.
log_obs_max	Sets the max observable limits.
log_obs_min	Sets the min observable limits.
nbins	Returns the number of HOD bins.
nobs	Sets the number of observables in the observable array.
number_density	Compute the number density of galaxies.
number_density_cen	Compute the number density of central galaxies.
number_density_sat	Compute the number density of satellite galaxies.
nz	Sets the number of redshift bins.
obs	Returns the array of observables at which to calculate the CSMF/CLF and integrate over to get the HOD
stellar_fraction	Compute the stellar fraction for galaxies.
stellar_fraction_cen	Compute the stellar fraction for central galaxies.
stellar_fraction_sat	Compute the stellar fraction for satellite galaxies.
z	Sets the HOD specific redshift array.