occ::sht Namespace Reference

spherical harmonic transforms More...

Classes
class	AssocLegendreP
class	SHT
class	SphericalHarmonics

Functions
double	clebsch (int j1, int m1, int j2, int m2, int j, int m) noexcept
std::pair< Vec, Vec >	gauss_legendre_quadrature (int N)
void	gauss_legendre_quadrature (Vec &roots, Vec &weights, int N)
Vec	wigner3j (double l2, double l3, double m1, double m2, double m3)
double	wigner3j_single (double l1, double l2, double l3, double m1, double m2, double m3)

Detailed Description

spherical harmonic transforms

Function Documentation

clebsch()

double occ::sht::clebsch ( int  j1, int  m1, int  j2, int  m2, int  j, int  m  )

noexcept

gauss_legendre_quadrature() [1/2]

std::pair< Vec, Vec > occ::sht::gauss_legendre_quadrature

(

int

N

)

gauss_legendre_quadrature() [2/2]

void occ::sht::gauss_legendre_quadrature	(	Vec &	roots,
		Vec &	weights,
		int	N
	)

wigner3j()

Vec occ::sht::wigner3j	(	double	l2,
		double	l3,
		double	m1,
		double	m2,
		double	m3
	)

wigner3j_single()

double occ::sht::wigner3j_single	(	double	l1,
		double	l2,
		double	l3,
		double	m1,
		double	m2,
		double	m3
	)