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.

Public Member Functions
	ColCompMatrix (const Matrix &mat)
	Constructor that initializes the data. More...
	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.
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.

Constructor & Destructor Documentation

ColCompMatrix()

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.

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

• dune/fem/operator/matrix/colcompspmatrix.hh