CGaussJacobiQuadrature Class Reference

Class used to determine the quadrature points of the Gauss Jacobi integration rules. More...

#include <fem_gauss_jacobi_quadrature.hpp>

Public Member Functions
void	GetQuadraturePoints (const passivedouble alpha, const passivedouble beta, const passivedouble a, const passivedouble b, vector< passivedouble > &GJPoints, vector< passivedouble > &GJWeights)
	Function, which serves as the API to compute the integration points and weights.

Detailed Description

Class used to determine the quadrature points of the Gauss Jacobi integration rules.

Author

E. van der Weide

Version

8.5.0 "Harrier"

Member Function Documentation

GetQuadraturePoints()

void CGaussJacobiQuadrature::GetQuadraturePoints	(	const passivedouble	alpha,
		const passivedouble	beta,
		const passivedouble	a,
		const passivedouble	b,
		vector< passivedouble > &	GJPoints,
		vector< passivedouble > &	GJWeights
	)

Function, which serves as the API to compute the integration points and weights.

Parameters

[in]	alpha	Parameter in the weighting function (b-x)^alpha*(x-a)^beta in the Gauss Jacobi rule.
[in]	beta	Parameter in the weighting function (b-x)^alpha*(x-a)^beta in the Gauss Jacobi rule.
[in]	a	Lower bound of the integration interval, usually -1.0.
[in]	b	Upper bound of the integration interval, usually 1.0.
[in,out]	GJPoints	Location of the Gauss-Jacobi integration points.
[in,out]	GJWeights	Weights of the Gauss-Jacobi integration points.

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

• Common/include/fem/fem_gauss_jacobi_quadrature.hpp
• Common/src/fem/fem_gauss_jacobi_quadrature.cpp