hp3D::Laplace< F > Class Template Referenceabstract

A function class to calculate element matrices for the Laplacian. More...

#include <bilinearForm.hh>

Inheritance diagram for hp3D::Laplace< F >:

Public Member Functions
virtual Laplace< F > *	clone () const
	Virtual constructor. More...
virtual BilinearForm *	clone () const=0
	Virtual constructor. More...
	Laplace ()
	Constructor. More...
virtual void	operator() (const concepts::Element< Real > &elmX, const concepts::Element< Real > &elmY, concepts::ElementMatrix< F > &em) const
virtual void	operator() (const Element< typename Realtype< Real >::type > &elmX, const Element< typename Realtype< Real >::type > &elmY, ElementMatrix< Real > &em) const=0
	Evaluates the bilinear form for all shape functions on elmX and elmY and stores the result in the matrix em. More...
virtual void	operator() (const Element< typename Realtype< Real >::type > &elmX, const Element< typename Realtype< Real >::type > &elmY, ElementMatrix< Real > &em, const ElementPair< typename Realtype< Real >::type > &ep) const
	Evaluates the bilinear form for all shape functions on elmX and elmY and stores the result in the matrix em. More...
void	operator() (const Hexahedron &elmX, const Hexahedron &elmY, concepts::ElementMatrix< F > &em) const
virtual	~Laplace ()

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

Private Attributes
concepts::Array< F >	jacobian_
	Intermediate data for element matrix computation. More...
concepts::Array< concepts::MapReal3d >	jacobianInv_
const Hexahedron *	oldElm_

Detailed Description

template<class F = Real>
class hp3D::Laplace< F >

A function class to calculate element matrices for the Laplacian.

Author

Philipp Frauenfelder, 2001

Definition at line 51 of file bilinearForm.hh.

Constructor & Destructor Documentation

Laplace()

template<class F = Real>

hp3D::Laplace< F >::Laplace

(

)

Constructor.

~Laplace()

template<class F = Real>

virtual hp3D::Laplace< F >::~Laplace ( )

virtual

Member Function Documentation

clone() [1/2]

template<class F = Real>

virtual Laplace<F>* hp3D::Laplace< F >::clone ( ) const

inlinevirtual

Virtual constructor.

Returns a pointer to a copy of itself. The caller is responsible to destroy this copy.

Implements concepts::Cloneable.

Definition at line 62 of file bilinearForm.hh.

clone() [2/2]

virtual BilinearForm* concepts::BilinearForm< Real , typename Realtype<Real >::type >::clone ( ) const

pure virtualinherited

Virtual constructor.

Returns a pointer to a copy of itself. The caller is responsible to destroy this copy.

info()

template<class F = Real>

virtual std::ostream& hp3D::Laplace< F >::info ( std::ostream &  os ) const

protectedvirtual

Returns information in an output stream.

Reimplemented from concepts::BilinearForm< Real >.

operator()() [1/4]

template<class F = Real>

virtual void hp3D::Laplace< F >::operator() ( const concepts::Element< Real > &  elmX, const concepts::Element< Real > &  elmY, concepts::ElementMatrix< F > &  em  ) const

virtual

operator()() [2/4]

virtual void concepts::BilinearForm< Real , typename Realtype<Real >::type >::operator() ( const Element< G > &  elmX, const Element< G > &  elmY, ElementMatrix< F > &  em  ) const

pure virtualinherited

Evaluates the bilinear form for all shape functions on elmX and elmY and stores the result in the matrix em.

Postcondition

The returned matrix em has the correct size.

Parameters

elmX	Left element (test functions)
elmY	Right element (trial functions)
em	Return element matrix

operator()() [3/4]

virtual void concepts::BilinearForm< Real , typename Realtype<Real >::type >::operator() ( const Element< G > &  elmX, const Element< G > &  elmY, ElementMatrix< F > &  em, const ElementPair< G > &  ep  ) const

inlinevirtualinherited

Evaluates the bilinear form for all shape functions on elmX and elmY and stores the result in the matrix em.

If this method is not reimplemented in a derived class, the default behaviour is to call the application operator without ep.

Postcondition

The returned matrix em has the correct size.

Parameters

elmX	Left element
elmY	Right element
em	Return element matrix
ep	Element pair holding more information on the pair elmX and elmY

Definition at line 57 of file bilinearForm.hh.

operator()() [4/4]

template<class F = Real>

void hp3D::Laplace< F >::operator()	(	const Hexahedron &	elmX,
		const Hexahedron &	elmY,
		concepts::ElementMatrix< F > &	em
	)		const

Member Data Documentation

jacobian_

template<class F = Real>

concepts::Array<F> hp3D::Laplace< F >::jacobian_

mutableprivate

Intermediate data for element matrix computation.

Definition at line 67 of file bilinearForm.hh.

jacobianInv_

template<class F = Real>

concepts::Array<concepts::MapReal3d> hp3D::Laplace< F >::jacobianInv_

mutableprivate

Definition at line 68 of file bilinearForm.hh.

oldElm_

template<class F = Real>

const Hexahedron* hp3D::Laplace< F >::oldElm_

mutableprivate

Definition at line 70 of file bilinearForm.hh.

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

• hp3D/bilinearForm.hh