cosmology_utils module

cosmology_utils.get_cosmo_params()[source]
cosmology_utils.surveyed_spacetime_volume(gps_start_time, gps_end_time, max_redshift, omega)[source]

Returns the total spacetime volume surveyed:

<VT> = T int dz

rac{dV_c}{dz} rac{1}{1+z}

Results are given in units Gpc^3 yr(Julian).