Function

NumCosmoMathutil_mln_1mIexpzA_1pIexpmzA

Declaration [src]

void
ncm_util_mln_1mIexpzA_1pIexpmzA (
  const gdouble rho,
  const gdouble theta,
  const gdouble A,
  gdouble* rho1,
  gdouble* theta1
)

Description [src]

Computes $$z_1 = z - \ln\left(\frac{1-i e^{+z} A}{1+i e^{-z} A}\right),$$ where $z = \rho + i\theta$ and return the new $z_1 = \rho_1 + i\theta_1$ into rho1 and $\theta1$.

Parameters

rho

Type: const gdouble

A double $\rho$.

theta

Type: const gdouble

A double $\theta$.

A

Type: const gdouble

A double $A$.

rho1

Type: gdouble*

A double $\rho_1$.

The argument will be set by the function.
theta1

Type: gdouble*

A double $\theta_1$.

The argument will be set by the function.