Method
NumCosmoClusterMassplcl_pdf
Declaration [src]
gdouble
nc_cluster_mass_plcl_pdf (
NcClusterMass* clusterm,
gdouble lnM_M0,
gdouble w1,
gdouble w2,
const gdouble* Mobs,
const gdouble* Mobs_params
)
Description [src]
Compute the joint probability density used internally by the PL-CL mass model. Integrals in $M_{sz}$ and $M_l$ are performed in the dimensionless quantities $\ln (M_{sz} / M_0)$ and $\ln (M_l / M_0)$, respectively. The Gaussian distributions between $M_{Pl}$ and $M_{CL}$ are written in terms of the dimensionless quantities $M_{Pl}/M_0$, $M_{CL}/M_0$, $\sigma_{Pl}/M_0$ and $\sigma_{CL}/M_0$.
This distribution is “partially” normalized. The constant normalization factor is included only in nc_cluster_pseudo_counts_posterior_numerator_plcl().
Parameters
lnM_M0-
Type:
gdoubleLogarithm base e of the true mass minus lnM0 (pivot mass).
w1-
Type:
gdoubleNew variable 1.
w2-
Type:
gdoubleNew variable 2.
Mobs-
Type: An array of
doubleObserved masses.
The data is owned by the caller of the method. Mobs_params-
Type: An array of
doubleObserved mass paramaters.
The data is owned by the caller of the method.