Method

NumCosmoHaloMassSummaryDelta

Declaration [src]

gdouble
nc_halo_mass_summary_Delta (
  NcHaloMassSummary* hms,
  NcHICosmo* cosmo,
  const gdouble z
)

Description [src]

This function computes the overdensity with respect to the mass density $\Delta$.

The virial overdensity in units of the critical density. Following Colossus code (Diemer 2018) INCLUIR REF! This function uses the fitting formula of Bryan & Norman 1998 INCLUIR REF!

Parameters

cosmo

Type: NcHICosmo

A NcHICosmo.

The data is owned by the caller of the method.

z

Type: const gdouble

Redshift $z$.

Return value

Type: gdouble

The value of $\Delta$.