ler.utils.cosmological_coversions

Module Contents

Functions

redshift_optimal_spacing(z_min, z_max, resolution)
luminosity_distance([z, z_min, z_max, cosmo, ...])	Function to create a lookup table for the luminosity distance wrt redshift.
differential_comoving_volume([z, z_min, z_max, cosmo, ...])
comoving_distance([z, z_min, z_max, cosmo, directory, ...])
angular_diameter_distance([z, z_min, z_max, cosmo, ...])
angular_diameter_distance_z1z2([z1, z2, z_min, z_max, ...])

ler.utils.cosmological_coversions.redshift_optimal_spacing(z_min, z_max, resolution)

ler.utils.cosmological_coversions.luminosity_distance(z=None, z_min=0.001, z_max=10.0, cosmo=LambdaCDM(H0=70, Om0=0.3, Ode0=0.7, Tcmb0=0.0, Neff=3.04, m_nu=None, Ob0=0.0), directory='./interpolator_json', create_new=False, resolution=500, get_attribute=True)

Function to create a lookup table for the luminosity distance wrt redshift.

Parameters:

znumpy.ndarray or float

Source redshifts

z_minfloat

Minimum redshift of the source population

z_maxfloat

Maximum redshift of the source population

Attributes:

z_to_luminosity_distanceler.utils.FunctionConditioning

Object of FunctionConditioning class containing the luminosity distance wrt redshift

ler.utils.cosmological_coversions.differential_comoving_volume(z=None, z_min=0.001, z_max=10.0, cosmo=LambdaCDM(H0=70, Om0=0.3, Ode0=0.7, Tcmb0=0.0, Neff=3.04, m_nu=None, Ob0=0.0), directory='./interpolator_json', create_new=False, resolution=500, get_attribute=True)

ler.utils.cosmological_coversions.comoving_distance(z=None, z_min=0.001, z_max=10.0, cosmo=LambdaCDM(H0=70, Om0=0.3, Ode0=0.7, Tcmb0=0.0, Neff=3.04, m_nu=None, Ob0=0.0), directory='./interpolator_json', create_new=False, resolution=500, get_attribute=True)

ler.utils.cosmological_coversions.angular_diameter_distance(z=None, z_min=0.001, z_max=10.0, cosmo=LambdaCDM(H0=70, Om0=0.3, Ode0=0.7, Tcmb0=0.0, Neff=3.04, m_nu=None, Ob0=0.0), directory='./interpolator_json', create_new=False, resolution=500, get_attribute=True)

ler.utils.cosmological_coversions.angular_diameter_distance_z1z2(z1=None, z2=None, z_min=0.001, z_max=10.0, cosmo=LambdaCDM(H0=70, Om0=0.3, Ode0=0.7, Tcmb0=0.0, Neff=3.04, m_nu=None, Ob0=0.0), directory='./interpolator_json', create_new=False, resolution=500, get_attribute=True)