KundertOO Class Reference

KundertOO: An object-oriented wrapper for Kundert. More...

#include <KundertOO.h>

Collaboration diagram for KundertOO:

[legend]
List of all members.

Solve method

int Solve ()
 All computation is performed during the call to Solve().
int SetUserMatrix (Epetra_RowMatrix *UserMatrix)
int SetLHS (Epetra_MultiVector *X)
int SetRHS (Epetra_MultiVector *B)
Epetra_RowMatrixGetUserMatrix () const
Epetra_MultiVectorGetLHS () const
Epetra_MultiVectorGetRHS () const
int SetKundertDefaults ()
Epetra_OperatorUserOperator_
Epetra_RowMatrixUserMatrix_
Epetra_MultiVectorX_
Epetra_MultiVectorB_
bool Transpose_
int x_LDA_
double * x_
int b_LDA_
double * b_
bool inConstructor_

Public Member Functions

bool GetTrans () const
void SetTrans (bool trans)
Constructor methods
 KundertOO (Epetra_RowMatrix *A, Epetra_MultiVector *X, Epetra_MultiVector *B)
 Kundert Constructor.
 KundertOO ()
 Kundert Destructor.

Detailed Description

KundertOO: An object-oriented wrapper for Kundert.

KundertOO will solve a linear systems of equations: $ AX=B $, using Epetra objects and the Kundert solver library, where $A$ 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.) $X$ and $B$ are Epetra_MultiVector objects.

Warning:
KundertOO does not presently support solution of more than one simultaneous right-hand-side.


Constructor & Destructor Documentation

KundertOO::KundertOO Epetra_RowMatrix A,
Epetra_MultiVector X,
Epetra_MultiVector B
 

Kundert Constructor.

Creates an Kundert instance, using an Epetra_LinearProblem, passing in an already-defined Epetra_LinearProblem object.

KundertOO::KundertOO  ) 
 

Kundert Destructor.

Completely deletes a Kundert object.


Member Function Documentation

int KundertOO::Solve  ) 
 

All computation is performed during the call to Solve().

Factor controls whether or not the matrix should be factored prior to the solve. Default is true.


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