Virtual Method

NumCosmoHIPertIAdiabeval_hubble

Declaration [src] 

gdouble
eval_hubble (
  NcHIPertIAdiab* iad,
  const gdouble tau
)

Description [src]

Evaluates the Hubble function at a given time $\tau$.

Parameters

tau

Type: const gdouble

$\tau$.

Return value

Type: gdouble

The Hubble function.