Method

NumCosmoDistancehubble

Declaration [src] 

gdouble
nc_distance_hubble (
  NcDistance* dist,
  NcHICosmo* cosmo
)

Description [src]

Calculate the curvature scale today as defined in Eq $\eqref{eq:def:DH}$ in units of megaparsec (Mpc) [ncm_c_Mpc()].

Parameters

cosmo

Type: NcHICosmo

A NcHICosmo.

The data is owned by the caller of the method.

Return value

Type: gdouble

$D_{H0}$.