pyccl.halos.concentration.bhattacharya13 module

class pyccl.halos.concentration.bhattacharya13.ConcentrationBhattacharya13(self, *, mass_def='200c')[source]

Bases: Concentration

Concentration-mass relation by Bhattacharya et al. 2013. This parametrization is only valid for S.O. masses with \(\Delta = \Delta_{\rm vir}\), or \(\Delta=200\) times the critical or matter densities. By default it will be initialized for \(M_{200c}\).

Parameters:: mass_def (MassDef or str) – a mass definition object or name string.

name = 'Bhattacharya13'