hp2Dedge::Riesz Class Reference

#include <linearForm.hh>

Inheritance diagram for hp2Dedge::Riesz:

Public Member Functions
	Riesz (const concepts::ElementFormulaContainer< Real > frm1, const concepts::ElementFormulaContainer< Real > frm2, const concepts::BoundaryConditions *bc=0)
	Riesz (const concepts::ElementFormulaContainer< concepts::Real2d > frm, const concepts::BoundaryConditions *bc=0)
void	operator() (const concepts::Element< Real > &elm, concepts::ElementMatrix< Real > &em) const
void	operator() (const Quad< Real > &elm, concepts::ElementMatrix< Real > &em) const
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 in 2D.

This linear form computes

Currently only on quadrilaterals.

See also

Neumann

Author

Kersten Schmidt, 2003

Definition at line 94 of file linearForm.hh.

Constructor & Destructor Documentation

Riesz()

hp2Dedge::Riesz::Riesz	(	const concepts::ElementFormulaContainer< Real >	frm1,
		const concepts::ElementFormulaContainer< Real >	frm2,
		const concepts::BoundaryConditions *	bc = 0
	)

Constructor. Parses the formula.

Parameters

frm1	First component of the formula
frm2	Second component of te formula
bc	Boundary conditions, defaults to homogeneous

Member Function Documentation

info()

virtual std::ostream & hp2Dedge::Riesz::info ( std::ostream &  os ) const

protectedvirtual

Returns information in an output stream.

Reimplemented from concepts::LinearForm< Real >.

operator()() [1/2]

void hp2Dedge::Riesz::operator()	(	const concepts::Element< Real > &	elm,
		concepts::ElementMatrix< Real > &	em
	)		const

Computes the element load vector. As for the computation of an element stiffness matrix, there are the loops over all quadrature points and the loops over all shape functions.

Parameters

elm	The element for which the load vector should be computed.
em	The load vector

operator()() [2/2]

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:

• hp2Dedge/linearForm.hh