halomod.concentration.Maccio07¶
- class halomod.concentration.Maccio07(cosmo: hmf.cosmology.cosmo.Cosmology = <hmf.cosmology.cosmo.Cosmology object>, filter0: Optional[hmf.density_field.filters.Filter] = None, growth: Optional[hmf.cosmology.growth_factor.GrowthFactor] = None, delta_c: float = 1.686, profile: Optional[halomod.profiles.Profile] = None, mdef: Optional[hmf.halos.mass_definitions.MassDefinition] = None, **model_parameters)[source]¶
Concentration-Mass relation based on Maccio et al.(2007) [1]. Default value taken from Padmanabhan et al.(2017) [2].
References
- 1
Maccio, A. V. et al., “Concentration, spin and shape of dark matter haloes: scatter and the dependence on mass and environment”, https://ui.adsabs.harvard.edu/abs/2007MNRAS.378…55M.
- 2
Padmanabhan, H. et al., “A halo model for cosmological neutral hydrogen : abundances and clustering “, https://ui.adsabs.harvard.edu/abs/2017MNRAS.469.2323P/abstract.
Methods
__init__([cosmo, filter0, growth, delta_c, …])Initialize self.
cm(m, z)Return concentration parameter for mass m at z.
Get a dictionary of all implemented models for this component.
Return the nonlinear mass at z.
Attributes