Method

NumCosmoMultiplicityFuncCastroz_ta

Declaration [src]

gdouble
nc_multiplicity_func_castro_z_ta (
  NcMultiplicityFuncCastro* mc,
  gdouble z
)

Description [src]

Turn-around redshift for a halo collapsing at z, in the Einstein-de Sitter approximation used by the calibration, $1 + z_\mathrm{ta} = (1+z)\,2^{2/3}$.

Parameters

z

Type: gdouble

Collapse redshift $z$.

Return value

Type: gdouble

$z_\mathrm{ta}$.