redback.utils.user_cosmology

class redback.utils.user_cosmology(dl=0)[source]

Bases: object

Cosmology class similar to the Astropy cosmology class. Needed if the user wants to provide a distance instead of using the luminosity distance inferred from a particular cosmology model.

__init__(dl=0)[source]

__call__(**kwargs): Call self as a function.

Methods

`__init__`([dl])
`luminosity_distance`(redshift)
`set_luminosity_distance`(dl)