MGMatrixBase< VECTOR > Class Template Reference
[Multilevel support]

Inheritance diagram for MGMatrixBase< VECTOR >:
Inheritance graph
[legend]

List of all members.

Public Member Functions

virtual ~MGMatrixBase ()
virtual void vmult (const unsigned int level, VECTOR &dst, const VECTOR &src) const =0
virtual void vmult_add (const unsigned int level, VECTOR &dst, const VECTOR &src) const =0
virtual void Tvmult (const unsigned int level, VECTOR &dst, const VECTOR &src) const =0
virtual void Tvmult_add (const unsigned int level, VECTOR &dst, const VECTOR &src) const =0

Detailed Description

template<class VECTOR>
class MGMatrixBase< VECTOR >

Multilevel matrix base. This class sets up the interface needed by multilevel algorithms. It has no relation to the actual matrix type and takes the vector class as only template argument.

Usually, the derived class MGMatrix, operating on an MGLevelObject of matrices will be sufficient for applications.

Author:
Guido Kanschat, 2002

Constructor & Destructor Documentation

template<class VECTOR>
virtual MGMatrixBase< VECTOR >::~MGMatrixBase (  )  [virtual]

Member Function Documentation

template<class VECTOR>
virtual void MGMatrixBase< VECTOR >::vmult ( const unsigned int  level,
VECTOR &  dst,
const VECTOR &  src 
) const [pure virtual]

Matrix-vector-multiplication on a certain level.

Implemented in MGMatrix< MATRIX, VECTOR >, and MGMatrixSelect< MATRIX, number >.

template<class VECTOR>
virtual void MGMatrixBase< VECTOR >::vmult_add ( const unsigned int  level,
VECTOR &  dst,
const VECTOR &  src 
) const [pure virtual]

Adding matrix-vector-multiplication on a certain level.

Implemented in MGMatrix< MATRIX, VECTOR >, and MGMatrixSelect< MATRIX, number >.

template<class VECTOR>
virtual void MGMatrixBase< VECTOR >::Tvmult ( const unsigned int  level,
VECTOR &  dst,
const VECTOR &  src 
) const [pure virtual]

Transpose matrix-vector-multiplication on a certain level.

Implemented in MGMatrix< MATRIX, VECTOR >, and MGMatrixSelect< MATRIX, number >.

template<class VECTOR>
virtual void MGMatrixBase< VECTOR >::Tvmult_add ( const unsigned int  level,
VECTOR &  dst,
const VECTOR &  src 
) const [pure virtual]

Adding transpose matrix-vector-multiplication on a certain level.

Implemented in MGMatrix< MATRIX, VECTOR >, and MGMatrixSelect< MATRIX, number >.


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

deal.II documentation generated on Mon Nov 23 22:57:56 2009 by doxygen 1.6.1