Method
NumCosmoHIPertGWeval_powspec_at
Declaration [src]
gdouble
nc_hipert_gw_eval_powspec_at (
NcHIPertGW* pgw,
NcmModel* model,
const gdouble tau
)
Description [src]
Evaluates the power spectrum of the tensor perturbation at a given time $$ P_h = u^2\frac{k^3}{2\pi^2} \frac{J_{11}}{2}. $$ where $u$ is the numerical factor for the power spectrum of the tensor mode, $k$ is the wave number.
Parameters
model-
Type:
NcmModelA
NcmModel.The data is owned by the caller of the method. tau-
Type:
const gdouble$\tau$.