concepts::BilinearFormLiCo< F, G > Class Template Reference

#include <bilinearForm.hh>

Inheritance diagram for concepts::BilinearFormLiCo< F, G >:

Public Member Functions
	BilinearFormLiCo (BilinearForm< F, G > &bfA, BilinearForm< F, G > &bfB, const F cA=1.0, const F cB=1.0)
	BilinearFormLiCo (const BilinearFormLiCo &b)
	Copy constructor. This copy constructor implements a deep copy.
virtual void	operator() (const Element< G > &elmX, const Element< G > &elmY, ElementMatrix< F > &em) const
virtual BilinearFormLiCo< F, G > *	clone () const
virtual void	operator() (const Element< G > &elmX, const Element< G > &elmY, ElementMatrix< F > &em, const ElementPair< G > &ep) const

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

Detailed Description

template<class F, class G = typename Realtype<F>::type>
class concepts::BilinearFormLiCo< F, G >

A linear combination of bilinear forms. The resulting element matrices of the bilinear forms are added into each other with the correct coefficient and can then be assembled.

Author

Philipp Frauenfelder, 2001

Examples

hpFEM2d.cc.

Definition at line 78 of file bilinearForm.hh.

Constructor & Destructor Documentation

BilinearFormLiCo()

template<class F , class G = typename Realtype<F>::type>

concepts::BilinearFormLiCo< F, G >::BilinearFormLiCo ( BilinearForm< F, G > &  bfA, BilinearForm< F, G > &  bfB, const F  cA = 1.0, const F  cB = 1.0  )

inline

Constructor

Parameters

bfA	First bilinear form
bfB	Second bilinear form
cA	Coefficient of bfA
cB	Coefficient of bfB

Definition at line 86 of file bilinearForm.hh.

~BilinearFormLiCo()

template<class F , class G = typename Realtype<F>::type>

virtual concepts::BilinearFormLiCo< F, G >::~BilinearFormLiCo ( )

inlinevirtual

Definition at line 96 of file bilinearForm.hh.

Member Function Documentation

clone()

template<class F , class G = typename Realtype<F>::type>

virtual BilinearFormLiCo< F, G > * concepts::BilinearFormLiCo< F, G >::clone ( ) const

virtual

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

Implements concepts::BilinearForm< F, G >.

info()

template<class F , class G = typename Realtype<F>::type>

virtual std::ostream & concepts::BilinearFormLiCo< F, G >::info ( std::ostream &  os ) const

protectedvirtual

Returns information in an output stream.

Reimplemented from concepts::BilinearForm< F, G >.

operator()() [1/2]

template<class F , class G = typename Realtype<F>::type>

virtual void concepts::BilinearFormLiCo< F, G >::operator() ( const Element< G > &  elmX, const Element< G > &  elmY, ElementMatrix< F > &  em  ) const

virtual

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

Implements concepts::BilinearForm< F, G >.

operator()() [2/2]

template<class F , class G = typename Realtype<F>::type>

virtual void concepts::BilinearForm< F, G >::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

Reimplemented in vectorial::BilinearForm< F, G >.

Definition at line 57 of file bilinearForm.hh.

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

• operator/bilinearForm.hh