SpoolesOO Class Reference

SpoolesOO: An object-oriented wrapper for Spooles. More...

#include <SpoolesOO.h>

Public Member Functions
	SpoolesOO (Epetra_RowMatrix *A, Epetra_MultiVector *X, Epetra_MultiVector *B)
	SpoolesOO ()
virtual	~SpoolesOO (void)
int	SetUserMatrix (Epetra_RowMatrix *UserMatrix)
int	SetLHS (Epetra_MultiVector *X)
int	SetRHS (Epetra_MultiVector *B)
Epetra_RowMatrix *	GetUserMatrix () const
Epetra_MultiVector *	GetLHS () const
Epetra_MultiVector *	GetRHS () const
bool	GetTrans () const
void	SetTrans (bool trans)
int	SetSpoolesDefaults ()
int	Solve ()

Protected Attributes
Epetra_Operator *	UserOperator_
Epetra_RowMatrix *	UserMatrix_
Epetra_Operator *	PrecOperator_
Epetra_RowMatrix *	PrecMatrix_
Epetra_MultiVector *	X_
Epetra_MultiVector *	B_
bool	Transpose_
int	x_LDA_
double *	x_
int	b_LDA_
double *	b_
bool	inConstructor_

Detailed Description

SpoolesOO: An object-oriented wrapper for Spooles.

SpoolesOO will solve a linear systems of equations: , using Epetra objects and the Spooles solver library, where is an Epetra_Operator or Epetra_RowMatrix (note that the Epetra_Operator class is a base class for Epetra_RowMatrix so that Epetra_RowMatrix isa Epetra_Operator.) and are Epetra_MultiVector objects.

Warning

SpoolesOO does not presently support solution of more than one simultaneous right-hand-side.

Definition at line 57 of file SpoolesOO.h.

Constructor & Destructor Documentation

SpoolesOO::SpoolesOO	(	Epetra_RowMatrix *	A,
		Epetra_MultiVector *	X,
		Epetra_MultiVector *	B
	)

Definition at line 52 of file SpoolesOO.cpp.

SpoolesOO::SpoolesOO

(

)

Definition at line 67 of file SpoolesOO.cpp.

SpoolesOO::~SpoolesOO ( void  )

virtual

Definition at line 73 of file SpoolesOO.cpp.

Member Function Documentation

int SpoolesOO::SetUserMatrix

(

Epetra_RowMatrix *

UserMatrix

)

Definition at line 79 of file SpoolesOO.cpp.

int SpoolesOO::SetLHS

(

Epetra_MultiVector *

X

)

Definition at line 90 of file SpoolesOO.cpp.

int SpoolesOO::SetRHS

(

Epetra_MultiVector *

B

)

Definition at line 99 of file SpoolesOO.cpp.

Epetra_RowMatrix* SpoolesOO::GetUserMatrix ( ) const

inline

Definition at line 72 of file SpoolesOO.h.

Epetra_MultiVector* SpoolesOO::GetLHS ( ) const

inline

Definition at line 74 of file SpoolesOO.h.

Epetra_MultiVector* SpoolesOO::GetRHS ( ) const

inline

Definition at line 76 of file SpoolesOO.h.

bool SpoolesOO::GetTrans ( ) const

inline

Definition at line 78 of file SpoolesOO.h.

void SpoolesOO::SetTrans ( bool  trans )

inline

Definition at line 80 of file SpoolesOO.h.

int SpoolesOO::SetSpoolesDefaults

(

)

Definition at line 108 of file SpoolesOO.cpp.

int SpoolesOO::Solve

(

void

)

Definition at line 128 of file SpoolesOO.cpp.

Member Data Documentation

Epetra_Operator* SpoolesOO::UserOperator_

protected

Definition at line 88 of file SpoolesOO.h.

Epetra_RowMatrix* SpoolesOO::UserMatrix_

protected

Definition at line 89 of file SpoolesOO.h.

Epetra_Operator* SpoolesOO::PrecOperator_

protected

Definition at line 90 of file SpoolesOO.h.

Epetra_RowMatrix* SpoolesOO::PrecMatrix_

protected

Definition at line 91 of file SpoolesOO.h.

Epetra_MultiVector* SpoolesOO::X_

protected

Definition at line 92 of file SpoolesOO.h.

Epetra_MultiVector* SpoolesOO::B_

protected

Definition at line 93 of file SpoolesOO.h.

bool SpoolesOO::Transpose_

protected

Definition at line 96 of file SpoolesOO.h.

int SpoolesOO::x_LDA_

protected

Definition at line 98 of file SpoolesOO.h.

double* SpoolesOO::x_

protected

Definition at line 99 of file SpoolesOO.h.

int SpoolesOO::b_LDA_

protected

Definition at line 100 of file SpoolesOO.h.

double* SpoolesOO::b_

protected

Definition at line 101 of file SpoolesOO.h.

bool SpoolesOO::inConstructor_

protected

Definition at line 102 of file SpoolesOO.h.

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

• SpoolesOO.h
• SpoolesOO.cpp