FittingFunction¶

hmf.mass_function.fitting_functions.FittingFunction¶

Alias of BaseFittingFunction, kept for backwards compatibility.

Attributes

`cutmask`	Boolean mask of the elements within the fit's calibrated range.
`fsigma`	The function \(f(\sigma)\equiv\nu f(\nu)\).
`lnsigma`	Negative log of sigma.
`normalized`	Whether this model is normalized so that all mass is in halos
`nu`	The peak height, \(\nu = \delta_c/\sigma\).
`omegam_z`	Normalised matter density at current redshift.
`references`	References to cite when this model is used, each a formatted citation string.
`req_mass`	Whether m is required for this subclass
`req_neff`	Whether n_eff is required for this subclass
`sigma`	The sqrt of mass variance as a function of mass.
`sim_definition`	Details of the defining simulation, instance of `SimDetails`

Methods

classmethod FittingFunction.get_measured_mdef()¶: Get the mass definition used in the defining simulation.

classmethod FittingFunction.get_models() → Mapping[str, type]¶

Get a read-only mapping of all implemented models for this component.

The mapping is a live view of the registry, so it shows models registered later, but it can not be used to add or remove models.