hp2D::SumFactorization< F > Class Template Reference

Sum factorization for an element matrix. More...

#include <sumfact.hh>

List of all members.

Public Member Functions
template<typename T >
void	operator() (concepts::ElementMatrix< F > &em, const concepts::Array< F > &jacobian, T *coeff, const ShapeFunction2D< Real > &u, const ShapeFunction2D< Real > &v, const Real factor=1.0, const bool all=false)
	Application operator.
Private Attributes
concepts::Array< F >	sumfact_
	Intermediate matrix for sum factorization.

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Detailed Description

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

Sum factorization for an element matrix.

Todo:

Implement changing order of sum factorization, possibility is there

Bug:

If the loops are reordered using a and b on line 58, coeff (by use of coeffTmp) is not accessed in the correct order in the first loop to fill sumfact1_.

Author:

Kersten Schmidt, 2003

Definition at line 35 of file sumfact.hh.

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Member Function Documentation

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 > &	u,
		const ShapeFunction2D< Real > &	v,
		const Real	factor = 1.0,
		const bool	all = false
	)

Application operator.

Adds the contribution of coeff to em.

Parameters:

em	Element matrix
jacobian	Jacobian
coeff	Coefficients for the integration
u	Left shape functions
v	Right shape functions
factor	Factor, i.e. -1 or +1
all,:	if true, all steps are done, multiplying sometimes with 0

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Member Data Documentation

template<typename F = Real>

concepts::Array<F> hp2D::SumFactorization< F >::sumfact_ [private]

Intermediate matrix for sum factorization.

Definition at line 57 of file sumfact.hh.

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

• hp2D/sumfact.hh