Dune::SuperLUMatrix< BCRSMatrix< FieldMatrix< B, n, m >, TA > > Class Template Reference

Converter for BCRSMatrix to SuperLU Matrix. More...

#include <dune/istl/supermatrix.hh>

Public Types
typedef BCRSMatrix< FieldMatrix< B, n, m >, TA >	Matrix
	The type of the matrix to convert.

Public Member Functions
	SuperLUMatrix (const Matrix &mat)
	Constructor that initializes the data. More...
virtual	~SuperLUMatrix ()
	Destructor.
	operator SuperMatrix & ()
	Cast to a SuperLU Matrix.
	operator const SuperMatrix & () const
	Cast to a SuperLU Matrix.
virtual void	setMatrix (const Matrix &mat, const std::set< std::size_t > &mrs)
	Initialize data from a given set of matrix rows and columns. More...
virtual void	setMatrix (const Matrix &mat)
	Initialize data from given matrix.
virtual void	free ()
	free allocated space.
size_type	N () const
	Get the number of rows. More...
size_type	M () const
	Get the number of columns. More...

Detailed Description

template<class B, class TA, int n, int m>
class Dune::SuperLUMatrix< BCRSMatrix< FieldMatrix< B, n, m >, TA > >

Converter for BCRSMatrix to SuperLU Matrix.

Constructor & Destructor Documentation

SuperLUMatrix()

template<class B , class TA , int n, int m>

Dune::SuperLUMatrix< BCRSMatrix< FieldMatrix< B, n, m >, TA > >::SuperLUMatrix ( const Matrix &  mat )

inlineexplicit

Constructor that initializes the data.

Parameters

mat	The matrix to convert.

Member Function Documentation

M()

template<class B , class TA , int n, int m>

size_type Dune::ColCompMatrix< BCRSMatrix< FieldMatrix< B, n, m >, TA > >::M ( ) const

inlineinherited

Get the number of columns.

Returns

The number of columns.

N()

template<class B , class TA , int n, int m>

size_type Dune::ColCompMatrix< BCRSMatrix< FieldMatrix< B, n, m >, TA > >::N ( ) const

inlineinherited

Get the number of rows.

Returns

The number of rows.

setMatrix()

template<class B , class TA , int n, int m>

virtual void Dune::SuperLUMatrix< BCRSMatrix< FieldMatrix< B, n, m >, TA > >::setMatrix ( const Matrix &  mat, const std::set< std::size_t > &  mrs  )

inlinevirtual

Initialize data from a given set of matrix rows and columns.

Template Parameters

The	type of the row index set.

Parameters

mat	the matrix with the values
mrs	The set of row (and column) indices to represent

Reimplemented from Dune::ColCompMatrix< BCRSMatrix< FieldMatrix< B, n, m >, TA > >.

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

• dune/istl/supermatrix.hh