Outer-product quadrature on ZYZ euler angles. More...

#include <S2quad.h>

Inheritance diagram for EulerProduct:

Public Member Functions
	EulerProduct (unsigned nBeta, unsigned nAlpha=0, unsigned nGamma=0)

int	jMax () const
	max angular momentum that the S2 quadrature is exact to (will be checked)

int	nS1 () const
	suggested number of samples for the S1 sector (will be rounded up to nearest multiple of Zn)

string	name () const
	A short descriptive name for the S2 quadrature.

Additional Inherited Members
Public Attributes inherited from S2quad
std::vector< vector3<> >	euler
	list of S2 quadrature nodes in first two components with suggested S1 phase in third component

std::vector< double >	weight
	suggested S2 quadrature weights (same length as euler, will be normalized to add up to 1)

Protected Member Functions inherited from S2quad
void	add (vector3<> n, double relWeight=1., double s1phase=0.)

Detailed Description

Outer-product quadrature on ZYZ euler angles.

Constructor & Destructor Documentation

Specify sampling along each auler angle

Parameters

nBeta	Number of Gauss-legendre samples in cos(beta) on [-1,1] (must be non-zero)
nAlpha	Number of uniform samples in alpha on [0,2pi) (taken to be 2*nBeta if 0)
nGamma	Number of uniform samples in gamma on [0,2pi) (taken to be 2*nBeta if 0) Note nGamma will be reduced by Zn symmetry in SO(3) quadrature generation

The documentation for this class was generated from the following file: