EpetraExt::ModelEvaluator::Preconditioner Struct Reference

Simple aggregate struct that stores a preconditioner as an Epetra_Operator and a bool, about whether it is inverted or not. More...

#include <EpetraExt_ModelEvaluator.h>

Public Member Functions
	Preconditioner ()
	Default constructor of null Operatir. More...
	Preconditioner (const Teuchos::RCP< Epetra_Operator > &PrecOp_, bool isAlreadyInverted_)
	Usable constructor to set the (Epetra_Operator,bool) pair. More...

Public Attributes
Teuchos::RCP< Epetra_Operator >	PrecOp
	Accessor for the Epetra_Operator. More...
bool	isAlreadyInverted
	Bool flag. More...

Detailed Description

Simple aggregate struct that stores a preconditioner as an Epetra_Operator and a bool, about whether it is inverted or not.

Definition at line 511 of file EpetraExt_ModelEvaluator.h.

Constructor & Destructor Documentation

EpetraExt::ModelEvaluator::Preconditioner::Preconditioner ( )

inline

Default constructor of null Operatir.

Definition at line 513 of file EpetraExt_ModelEvaluator.h.

EpetraExt::ModelEvaluator::Preconditioner::Preconditioner ( const Teuchos::RCP< Epetra_Operator > &  PrecOp_, bool  isAlreadyInverted_  )

inline

Usable constructor to set the (Epetra_Operator,bool) pair.

Definition at line 515 of file EpetraExt_ModelEvaluator.h.

Member Data Documentation

Teuchos::RCP<Epetra_Operator> EpetraExt::ModelEvaluator::Preconditioner::PrecOp

Accessor for the Epetra_Operator.

Definition at line 519 of file EpetraExt_ModelEvaluator.h.

bool EpetraExt::ModelEvaluator::Preconditioner::isAlreadyInverted

Bool flag.

When isAlreadyInverted==true, then the PrecOp is an approximation to the inverse of the Matrix. If false, then this Operator is an approximation to the matrix, and still must be sent to a preconditioning algorithm like ILU.

Definition at line 524 of file EpetraExt_ModelEvaluator.h.

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

• EpetraExt_ModelEvaluator.h