hmf.cosmology.growth_factor.CambGrowth

class hmf.cosmology.growth_factor.CambGrowth(*args, **kwargs)

Uses CAMB to generate the growth factor, at k/h = 1.0. This class is recommended if the cosmology is not LambdaCDM (but instead wCDM), as it correctly deals with the growth in this case. However, it standard LCDM is used, other classes are preferred, as this class needs to re-calculate the transfer function.

Methods

__init__(*args, **kwargs)	Initialize self.
get_models()	Get a dictionary of all implemented models for this component.
growth_factor(z)	Calculate \(d(a) = D^+(a)/D^+(a=1)\).