hp1D::Identity< F > Class Template Referenceabstract

A function class to calculate element matrices for the mass matrix. More...

#include <bilinearForm.hh>

Inheritance diagram for hp1D::Identity< F >:

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

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

Detailed Description

template<class F = Real>
class hp1D::Identity< F >

A function class to calculate element matrices for the mass matrix.

Author

Philipp Frauenfelder, 2002

Examples

BGT_0.cc, inhomDirichletBCsLagrange.cc, and RobinBCs.cc.

Definition at line 63 of file bilinearForm.hh.

Constructor & Destructor Documentation

Identity()

template<class F = Real>

hp1D::Identity< F >::Identity

(

const concepts::ElementFormulaContainer< F >

frm = concepts::ElementFormulaContainer< F >()

)

Constructor.

~Identity()

template<class F = Real>

virtual hp1D::Identity< F >::~Identity ( )

virtual

Member Function Documentation

clone() [1/2]

template<class F = Real>

virtual Identity<F>* hp1D::Identity< F >::clone ( ) const

virtual

Virtual constructor.

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

Implements concepts::Cloneable.

clone() [2/2]

virtual BilinearForm* concepts::BilinearForm< Real , Real >::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& hp1D::Identity< F >::info ( std::ostream &  os ) const

protectedvirtual

Returns information in an output stream.

Reimplemented from concepts::BilinearForm< Real, Real >.

operator()() [1/3]

template<class F = Real>

void hp1D::Identity< F >::operator()	(	const concepts::Element< Real > &	elmX,
		const concepts::Element< Real > &	elmY,
		concepts::ElementMatrix< F > &	em
	)		const

operator()() [2/3]

virtual void concepts::BilinearForm< Real , Real >::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()() [3/3]

virtual void concepts::BilinearForm< Real , Real >::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.

---

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

• hp1D/bilinearForm.hh