hmf.density_field.transfer_models.TransferComponent

class hmf.density_field.transfer_models.TransferComponent(cosmo, **model_parameters)[source]

Base class for transfer models.

The only necessary function to specify is lnt, which returns the log transfer given lnk.

Parameters

  • cosmo (astropy.cosmology.FLRW instance) – The cosmology used in the calculation

  • **model_parameters – Any model-specific parameters.

Methods

__init__(cosmo, **model_parameters)

Initialize self.

get_models()

Get a dictionary of all implemented models for this component.

lnt(lnk)

Natural log of the transfer function