WignerD.hh

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/* library to calculate Wiger D symbols */
/* following the formalism in Alder and Winther - Electromagnetic Excitation, pg
 * 311   */
/* Tim Gray - timothy.gray@anu.edu.au */
#ifndef GAMR_ANGDIST_WIGNERD_HH
#define GAMR_ANGDIST_WIGNERD_HH
 
#include <complex>
 
#include <utils/Utilities.hh>
 
namespace GamR {
namespace AngDist {
double djmm(double j, double m, double mprime, double beta);
std::complex<double> BigD(double j, double m, double mprime, double alpha, double beta, double gamma);
} // namespace AngDist
} // namespace GamR
 
#endif