Amesos_Pardiso Class Reference

Amesos_Pardiso: Interface to the PARDISO package. More...

#include <Amesos_Pardiso.h>

Inheritance diagram for Amesos_Pardiso:

[legend]Collaboration diagram for Amesos_Pardiso:[legend]List of all members.

Public Member Functions
Constructor methods
	Amesos_Pardiso (const Epetra_LinearProblem &LinearProblem)
	Constructor.
	~Amesos_Pardiso ()
	Destructor.
Mathematical functions.
int	SymbolicFactorization ()
	Performs SymbolicFactorization on the matrix A.
int	NumericFactorization ()
	Performs NumericFactorization on the matrix A.
int	Solve ()
	Solves A X = B (or AT X = B).
Additional methods required to support the Epetra_Operator interface.
const Epetra_LinearProblem *	GetProblem () const
	Get a pointer to the Problem.
bool	MatrixShapeOK () const
	Returns true if KLU can handle this matrix shape.
int	SetUseTranspose (bool UseTranspose)
	SetUseTranpose(true) is more efficient in Amesos_Klu.
bool	UseTranspose () const
	Returns the current UseTranspose setting.
const Epetra_Comm &	Comm () const
	Returns a pointer to the Epetra_Comm communicator associated with this matrix.
int	SetParameters (Teuchos::ParameterList &ParameterList)
	Set parameters from the input parameters list, returns 0 if successful.
void	PrintTiming () const
	Prints timing information.
void	PrintStatus () const
	Prints information about the factorization and solution phases.

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Detailed Description

Amesos_Pardiso: Interface to the PARDISO package.

Author:

Marzio Sala, SNL 9214

Date:

Last updated on June 2005

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Member Function Documentation

bool Amesos_Pardiso::MatrixShapeOK (   )  const [virtual]

Returns true if KLU can handle this matrix shape. Returns true if the matrix shape is one that KLU can handle. KLU only works with square matrices. Implements Amesos_BaseSolver.

int Amesos_Pardiso::SetUseTranspose (  bool  UseTranspose  )  [inline, virtual]

SetUseTranpose(true) is more efficient in Amesos_Klu. If SetUseTranspose() is set to true, is computed. Implements Amesos_BaseSolver.

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

• Amesos_Pardiso.h
• Amesos_Pardiso.cpp

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