CRAC (version 1.0)

rhoc: calculate the critical density at redshift z

Description

calculate the critical density at redshift z

Usage

rhoc(z, cosmo)

Arguments

z

redshift

cosmo

cosmological parameter list

return the critical densith at given redshift in $h_0^2 \mathrm{kg/m}^3]$

Examples

# get the critial density at z=0
 rhoc(0,parameter.fidcosmo)