linearFEM::Riesz2d Class Reference

#include <linearForm2D.hh>

Inheritance diagram for linearFEM::Riesz2d:

Public Member Functions
	Riesz2d (const concepts::Formula< Real > &frm)
virtual void	operator() (const concepts::Element< Real > &elm, concepts::ElementMatrix< Real > &em) const
void	operator() (const linearFEM::Quad &elm, concepts::ElementMatrix< Real > &em) const
	Computes the local load vector for a quad.
void	operator() (const linearFEM::Triangle &elm, concepts::ElementMatrix< Real > &em) const
	Computes the local load vector for a triangle.
virtual void	operator() (const Element< typename Realtype< Real >::type > &elm, ElementMatrix< Real > &em) const=0

Protected Member Functions
virtual std::ostream &	info (std::ostream &os) const
	Returns information in an output stream.

Detailed Description

Linear form form 2D linear FEM. This linear form takes a formula frm and computes the load vector

where f ist frm and v are the test functions.

Author

Philipp Frauenfelder, 2002

Definition at line 29 of file linearForm2D.hh.

Constructor & Destructor Documentation

Riesz2d()

linearFEM::Riesz2d::Riesz2d ( const concepts::Formula< Real > &  frm )

inline

Constructor

Parameters

frm

Formula

Definition at line 34 of file linearForm2D.hh.

Member Function Documentation

info()

virtual std::ostream & concepts::LinearForm< Real , typename Realtype<Real >::type >::info ( std::ostream &  os ) const

protectedvirtualinherited

Returns information in an output stream.

Reimplemented from concepts::OutputOperator.

Reimplemented in hp2Dedge::DirichletRotRot, hp2Dedge::DirichletIdentity, hp2Dedge::Riesz, hp2Dedge::EdgeRiesz, hp3D::Riesz, and vectorial::TimeLinearForm.

operator()()

virtual void concepts::LinearForm< Real , typename Realtype<Real >::type >::operator() ( const Element< typename Realtype<Real >::type > &  elm, ElementMatrix< Real > &  em  ) const

pure virtualinherited

Computes the element contribution to the function.

Parameters

elm	Element on which the computations should be performed
em	The local matrix

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

• linearFEM/linearForm2D.hh