eigensolver::SparseMatrixArpackGeneralWrapper< T > Class Template Reference

An Wrapper so arpack++ can read matrices of type concepts::SparseMatrix TODO make better. More...

#include <arpackpp.hh>

Inheritance diagram for eigensolver::SparseMatrixArpackGeneralWrapper< T >:

Collaboration diagram for eigensolver::SparseMatrixArpackGeneralWrapper< T >:

List of all members.

Public Member Functions
virtual void	multAxp (T *v, T *w)
	Multiplication with stiffness matrix.
virtual void	multBxp (T *v, T *w)
	Multiplication with the Matrx on the right-hand-side.
virtual void	multOPx (T *v, T *w)
	Multiplication with inverted shiftedMatrix.
virtual void	setSolver (std::string solverType)
	SparseMatrixArpackGeneralWrapper (const concepts::SparseMatrix< T > &sparse, const concepts::SparseMatrix< T > &right, modus mode, T shift=0.0, std::string solverType="superlu")
Private Attributes
std::auto_ptr < concepts::DiagonalMatrix< T > >	diag_
modus	mode_
std::auto_ptr < concepts::DiagonalSolver< T > >	precond_
const concepts::SparseMatrix< T > &	right_
	The matrix on the right side.
concepts::SparseMatrix< T >	shiftedMatrix_
	The matrix that gives OPx operation (often shiftedMatrix is the shifted matrix [A-shift*B]^-1)
std::auto_ptr < concepts::Operator< T > >	solver_
const concepts::SparseMatrix< T > &	sparse_
	The sparse matrix.

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Detailed Description

template<class T>
class eigensolver::SparseMatrixArpackGeneralWrapper< T >

An Wrapper so arpack++ can read matrices of type concepts::SparseMatrix TODO make better.

Definition at line 112 of file arpackpp.hh.

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Constructor & Destructor Documentation

template<class T>

eigensolver::SparseMatrixArpackGeneralWrapper< T >::SparseMatrixArpackGeneralWrapper	(	const concepts::SparseMatrix< T > &	sparse,
		const concepts::SparseMatrix< T > &	right,
		modus	mode,
		T	shift = 0.0,
		std::string	solverType = "superlu"
	)		[inline]

Definition at line 116 of file arpackpp.hh.

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Member Function Documentation

template<class T>

virtual void eigensolver::SparseMatrixArpackGeneralWrapper< T >::multAxp	(	T *	v,
		T *	w
	)		[inline, virtual]

Multiplication with stiffness matrix.

Implements eigensolver::MatrixArpackGeneralWrapper< T >.

Definition at line 158 of file arpackpp.hh.

template<class T>

virtual void eigensolver::SparseMatrixArpackGeneralWrapper< T >::multBxp	(	T *	v,
		T *	w
	)		[inline, virtual]

Multiplication with the Matrx on the right-hand-side.

Implements eigensolver::MatrixArpackGeneralWrapper< T >.

Definition at line 150 of file arpackpp.hh.

template<class T>

virtual void eigensolver::SparseMatrixArpackGeneralWrapper< T >::multOPx	(	T *	v,
		T *	w
	)		[inline, virtual]

Multiplication with inverted shiftedMatrix.

Implements eigensolver::MatrixArpackGeneralWrapper< T >.

Definition at line 165 of file arpackpp.hh.

template<class T>

virtual void eigensolver::SparseMatrixArpackGeneralWrapper< T >::setSolver

(

std::string

solverType

)

[inline, virtual]

Implements eigensolver::MatrixArpackGeneralWrapper< T >.

Definition at line 139 of file arpackpp.hh.

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Member Data Documentation

template<class T>

std::auto_ptr<concepts::DiagonalMatrix<T> > eigensolver::SparseMatrixArpackGeneralWrapper< T >::diag_ [private]

Definition at line 201 of file arpackpp.hh.

template<class T>

modus eigensolver::SparseMatrixArpackGeneralWrapper< T >::mode_ [private]

Definition at line 203 of file arpackpp.hh.

template<class T>

std::auto_ptr<concepts::DiagonalSolver<T> > eigensolver::SparseMatrixArpackGeneralWrapper< T >::precond_ [private]

Definition at line 202 of file arpackpp.hh.

template<class T>

const concepts::SparseMatrix<T>& eigensolver::SparseMatrixArpackGeneralWrapper< T >::right_ [private]

The matrix on the right side.

Definition at line 193 of file arpackpp.hh.

template<class T>

concepts::SparseMatrix<T> eigensolver::SparseMatrixArpackGeneralWrapper< T >::shiftedMatrix_ [private]

The matrix that gives OPx operation (often shiftedMatrix is the shifted matrix [A-shift*B]^-1)

Definition at line 197 of file arpackpp.hh.

template<class T>

std::auto_ptr<concepts::Operator<T> > eigensolver::SparseMatrixArpackGeneralWrapper< T >::solver_ [private]

Definition at line 200 of file arpackpp.hh.

template<class T>

const concepts::SparseMatrix<T>& eigensolver::SparseMatrixArpackGeneralWrapper< T >::sparse_ [private]

The sparse matrix.

Definition at line 191 of file arpackpp.hh.

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

• eigensolver/arpackpp.hh