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hmf.cosmology.cosmo
hmf.cosmology.growth_factor
hmf.density_field.transfer
hmf.density_field.transfer_models
hmf.density_field.halofit
hmf.density_field.filters
hmf.halos.mass_definitions
hmf.halos.mass_definitions.from_colossus_name
hmf.halos.mass_definitions.FOF
hmf.halos.mass_definitions.MassDefinition
hmf.halos.mass_definitions.MassDefinition.__init__
hmf.halos.mass_definitions.MassDefinition.change_definition
hmf.halos.mass_definitions.MassDefinition.critical_density
hmf.halos.mass_definitions.MassDefinition.get_models
hmf.halos.mass_definitions.MassDefinition.halo_density
hmf.halos.mass_definitions.MassDefinition.halo_overdensity_crit
hmf.halos.mass_definitions.MassDefinition.halo_overdensity_mean
hmf.halos.mass_definitions.MassDefinition.m_to_r
hmf.halos.mass_definitions.MassDefinition.mean_density
hmf.halos.mass_definitions.MassDefinition.r_to_m
hmf.halos.mass_definitions.MassDefinition.colossus_name
hmf.halos.mass_definitions.SOCritical
hmf.halos.mass_definitions.SOGeneric
hmf.halos.mass_definitions.SOMean
hmf.halos.mass_definitions.SOVirial
hmf.halos.mass_definitions.SphericalOverdensity
hmf.mass_function.hmf
hmf.mass_function.fitting_functions
hmf.mass_function.integrate_hmf
hmf.alternatives.wdm
hmf.helpers.sample
hmf.helpers.functional
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hmf.halos.mass_definitions.MassDefinition.critical_density
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hmf.halos.mass_definitions.MassDefinition.critical_density
¶
static
MassDefinition.
critical_density
(
z=0
,
cosmo=FlatLambdaCDM(name="Planck15"
,
H0=67.7
km
/
(Mpc
s)
,
Om0=0.307
,
Tcmb0=2.725
K
,
Neff=3.05
,
m_nu=[0.
0.
0.06]
eV
,
Ob0=0.0486)
)
[source]
¶
Get the critical density of the Universe at redshift z, units h^2 Msun / Mpc^3.
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