Dune::ColCompMatrix< Fem::SparseRowMatrix< T, IndexT, ValuesVector, IndicesVector >, RowIndex > Class Template Reference

Converter for SparseRowMatrix to column-compressed matrix. Specialization for SparseRowMatrix. More...

#include <dune/fem/operator/matrix/colcompspmatrix.hh>

Public Types
typedef ColCompMatrix< Fem::SparseRowMatrix< T, IndexT, ValuesVector, IndicesVector > >	ThisType
	The type of the matrix converted.
typedef Fem::SparseRowMatrix< T, IndexT, ValuesVector, IndicesVector >	Matrix
	The type of the matrix to convert.
typedef Matrix::size_type	size_type
typedef RowIndex	RowIndexType

Public Member Functions
	ColCompMatrix (const Matrix &mat)
	Constructor that initializes the data.
	ColCompMatrix ()
	Empty constructor.
virtual	~ColCompMatrix ()
	Destructor.
size_type	N () const
	Get the number of rows.
size_type	nnz () const
	Get the number of non zero entries.
size_type	M () const
	Get the number of columns.
T *	getValues () const
	Get the non-zero entries of the matrix.
RowIndexType *	getRowIndex () const
	Get the row indices of the non-zero entries of the matrix.
RowIndexType *	getColStart () const
	Get the column start indices.
ThisType &	operator= (const Matrix &mat)
ThisType &	operator= (const ThisType &mat)
void	free ()
	Free allocated space.
virtual void	setMatrix (const Matrix &mat)
	Initialize data from given matrix.

Detailed Description

template<class T, class IndexT, class ValuesVector, class IndicesVector, class RowIndex>
class Dune::ColCompMatrix< Fem::SparseRowMatrix< T, IndexT, ValuesVector, IndicesVector >, RowIndex >

Converter for SparseRowMatrix to column-compressed matrix. Specialization for SparseRowMatrix.

Member Typedef Documentation

Matrix

template<class T , class IndexT , class ValuesVector , class IndicesVector , class RowIndex >

typedef Fem::SparseRowMatrix<T,IndexT,ValuesVector,IndicesVector> Dune::ColCompMatrix< Fem::SparseRowMatrix< T, IndexT, ValuesVector, IndicesVector >, RowIndex >::Matrix

The type of the matrix to convert.

RowIndexType

template<class T , class IndexT , class ValuesVector , class IndicesVector , class RowIndex >

typedef RowIndex Dune::ColCompMatrix< Fem::SparseRowMatrix< T, IndexT, ValuesVector, IndicesVector >, RowIndex >::RowIndexType

size_type

template<class T , class IndexT , class ValuesVector , class IndicesVector , class RowIndex >

typedef Matrix::size_type Dune::ColCompMatrix< Fem::SparseRowMatrix< T, IndexT, ValuesVector, IndicesVector >, RowIndex >::size_type

ThisType

template<class T , class IndexT , class ValuesVector , class IndicesVector , class RowIndex >

typedef ColCompMatrix< Fem::SparseRowMatrix<T,IndexT,ValuesVector,IndicesVector> > Dune::ColCompMatrix< Fem::SparseRowMatrix< T, IndexT, ValuesVector, IndicesVector >, RowIndex >::ThisType

The type of the matrix converted.

Constructor & Destructor Documentation

ColCompMatrix() [1/2]

template<class T , class IndexT , class ValuesVector , class IndicesVector , class RowIndex >

Dune::ColCompMatrix< Fem::SparseRowMatrix< T, IndexT, ValuesVector, IndicesVector >, RowIndex >::ColCompMatrix ( const Matrix &  mat )

inlineexplicit

Constructor that initializes the data.

Parameters

mat	The matrix to convert.

ColCompMatrix() [2/2]

template<class T , class IndexT , class ValuesVector , class IndicesVector , class RowIndex >

Dune::ColCompMatrix< Fem::SparseRowMatrix< T, IndexT, ValuesVector, IndicesVector >, RowIndex >::ColCompMatrix ( )

inline

Empty constructor.

~ColCompMatrix()

template<class T , class IndexT , class ValuesVector , class IndicesVector , class RowIndex >

virtual Dune::ColCompMatrix< Fem::SparseRowMatrix< T, IndexT, ValuesVector, IndicesVector >, RowIndex >::~ColCompMatrix ( )

inlinevirtual

Destructor.

Member Function Documentation

free()

template<class T , class IndexT , class ValuesVector , class IndicesVector , class RowIndex >

void Dune::ColCompMatrix< Fem::SparseRowMatrix< T, IndexT, ValuesVector, IndicesVector >, RowIndex >::free ( )

inline

Free allocated space.

getColStart()

template<class T , class IndexT , class ValuesVector , class IndicesVector , class RowIndex >

RowIndexType * Dune::ColCompMatrix< Fem::SparseRowMatrix< T, IndexT, ValuesVector, IndicesVector >, RowIndex >::getColStart ( ) const

inline

Get the column start indices.

getRowIndex()

template<class T , class IndexT , class ValuesVector , class IndicesVector , class RowIndex >

RowIndexType * Dune::ColCompMatrix< Fem::SparseRowMatrix< T, IndexT, ValuesVector, IndicesVector >, RowIndex >::getRowIndex ( ) const

inline

Get the row indices of the non-zero entries of the matrix.

getValues()

template<class T , class IndexT , class ValuesVector , class IndicesVector , class RowIndex >

T * Dune::ColCompMatrix< Fem::SparseRowMatrix< T, IndexT, ValuesVector, IndicesVector >, RowIndex >::getValues ( ) const

inline

Get the non-zero entries of the matrix.

M()

template<class T , class IndexT , class ValuesVector , class IndicesVector , class RowIndex >

size_type Dune::ColCompMatrix< Fem::SparseRowMatrix< T, IndexT, ValuesVector, IndicesVector >, RowIndex >::M ( ) const

inline

Get the number of columns.

N()

template<class T , class IndexT , class ValuesVector , class IndicesVector , class RowIndex >

size_type Dune::ColCompMatrix< Fem::SparseRowMatrix< T, IndexT, ValuesVector, IndicesVector >, RowIndex >::N ( ) const

inline

Get the number of rows.

nnz()

template<class T , class IndexT , class ValuesVector , class IndicesVector , class RowIndex >

size_type Dune::ColCompMatrix< Fem::SparseRowMatrix< T, IndexT, ValuesVector, IndicesVector >, RowIndex >::nnz ( ) const

inline

Get the number of non zero entries.

operator=() [1/2]

template<class T , class IndexT , class ValuesVector , class IndicesVector , class RowIndex >

ThisType & Dune::ColCompMatrix< Fem::SparseRowMatrix< T, IndexT, ValuesVector, IndicesVector >, RowIndex >::operator= ( const Matrix &  mat )

inline

operator=() [2/2]

template<class T , class IndexT , class ValuesVector , class IndicesVector , class RowIndex >

ThisType & Dune::ColCompMatrix< Fem::SparseRowMatrix< T, IndexT, ValuesVector, IndicesVector >, RowIndex >::operator= ( const ThisType &  mat )

inline

setMatrix()

template<class T , class IndexT , class ValuesVector , class IndicesVector , class RowIndex >

virtual void Dune::ColCompMatrix< Fem::SparseRowMatrix< T, IndexT, ValuesVector, IndicesVector >, RowIndex >::setMatrix ( const Matrix &  mat )

inlinevirtual

Initialize data from given matrix.

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

• colcompspmatrix.hh