CRAC (version 1.0)

eZ2: compute E^2(z) of given cosmology

Description

Compute the $E^2(z)=(H(z)/H_0)^2$

Usage

eZ2(z, cosmo)

Arguments

z

Redshift

cosmo

cosmology parameter list, contains 'omegaM0', 'omegaL0', 'omegaK'

Value

The dimentionless Hubble constant $H(z)/H_0$

References

Equation (14) in [H99]

See Also

eZ

Examples

eZ2(1.2,parameter.fidcosmo)