Function

NumCosmoHICosmoDEnew_add_bbn

Declaration [src]

void
nc_hicosmo_de_new_add_bbn (
  NcmLikelihood* lh
)

Description [src]

Adds a Gaussian prior for the primordial helium abundance from Big Bang Nucleosynthesis (BBN) to the likelihood. This constrains the helium-4 mass fraction $Y_p$ to its BBN predicted value.

Parameters

lh

Type: NcmLikelihood

A NcmLikelihood.

The data is owned by the caller of the function.