legendrepoly.h

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#ifndef _legendrepoly_h
#define _legendrepoly_h
 
//###################################################################
/**Container object for functions relating to Legendre polynomials.*/
namespace chi_math
{
  double Legendre(int N, double x);
  double dLegendredx(int N, double x);
  double d2Legendredx2(int N, double x);
 
  double AssocLegendre(unsigned int ell, int m, double x);
 
  double Ylm(unsigned int ell, int m, double varphi, double theta);
}
 
 
#endif