hp2D::SumFactorization< F > Class Template Reference

#include <sumfact.hh>

Public Member Functions
template<typename T >
void	operator() (concepts::ElementMatrix< F > &em, const concepts::Array< F > &jacobian, T *coeff, const ShapeFunction2D< Real > &v, const ShapeFunction2D< Real > &u, const Real factor=1.0, const bool all=false)

Detailed Description

template<typename F = Real>
class hp2D::SumFactorization< F >

Sum factorization for an element matrix.

Todo:

Implement changing order of sum factorization using a and b.

Bug:

If the the sum factorization is reordered using a=0 and b=1, coeff (by use of coeffTmp) is not accessed in the correct order in the first loop to fill sumfact_.

Author

Kersten Schmidt, 2003

Definition at line 37 of file sumfact.hh.

Member Function Documentation

operator()()

template<typename F = Real>

template<typename T >

void hp2D::SumFactorization< F >::operator()	(	concepts::ElementMatrix< F > &	em,
		const concepts::Array< F > &	jacobian,
		T *	coeff,
		const ShapeFunction2D< Real > &	v,
		const ShapeFunction2D< Real > &	u,
		const Real	factor = 1.0,
		const bool	all = false
	)

Application operator. Performs the numerical integration using sum factorization and writes the results into the elment matrix em.

Parameters

em	Element matrix
jacobian	Jacobian
coeff	Coefficients for the integration
v	Shape functions of test space
u	Shape functions of trial space
factor	Real-valued factor, i.e. -1 or +1
all	Boolean. If set to true, all steps are done, including the addition of zeros.

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

• hp2D/sumfact.hh