Thyra::EpetraOperatorWrapper Class Reference

Implements the Epetra_Operator interface with a Thyra LinearOperator. This enables the use of absrtact Thyra operators in AztecOO as preconditioners and operators, without being rendered into concrete Epetra matrices. More...

#include <Thyra_EpetraOperatorWrapper.hpp>

Inheritance diagram for Thyra::EpetraOperatorWrapper:

[legend]List of all members.

Public Member Functions
	EpetraOperatorWrapper (const ConstLinearOperator< double > &thyraOp)
virtual	~EpetraOperatorWrapper ()
int	SetUseTranspose (bool UseTranspose)
int	Apply (const Epetra_MultiVector &X, Epetra_MultiVector &Y) const
int	ApplyInverse (const Epetra_MultiVector &X, Epetra_MultiVector &Y) const
double	NormInf () const
const char *	Label () const
bool	UseTranspose () const
bool	HasNormInf () const
const Epetra_Comm &	Comm () const
const Epetra_Map &	OperatorDomainMap () const
const Epetra_Map &	OperatorRangeMap () const
void	copyEpetraIntoThyra (const Epetra_MultiVector &x, Vector< double > thyraVec) const
void	copyThyraIntoEpetra (const ConstVector< double > &thyraVec, Epetra_MultiVector &v) const

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Detailed Description

Implements the Epetra_Operator interface with a Thyra LinearOperator. This enables the use of absrtact Thyra operators in AztecOO as preconditioners and operators, without being rendered into concrete Epetra matrices.

Definition at line 61 of file Thyra_EpetraOperatorWrapper.hpp.

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Constructor & Destructor Documentation

EpetraOperatorWrapper::EpetraOperatorWrapper (  const ConstLinearOperator< double > &  thyraOp  )

Definition at line 46 of file Thyra_EpetraOperatorWrapper.cpp.

virtual Thyra::EpetraOperatorWrapper::~EpetraOperatorWrapper (   )  [inline, virtual]

Definition at line 68 of file Thyra_EpetraOperatorWrapper.hpp.

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Member Function Documentation

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

Implements Epetra_Operator. Definition at line 71 of file Thyra_EpetraOperatorWrapper.hpp.

int EpetraOperatorWrapper::Apply (  const Epetra_MultiVector &  X, Epetra_MultiVector &  Y )  const [virtual]

Implements Epetra_Operator. Definition at line 226 of file Thyra_EpetraOperatorWrapper.cpp.

int EpetraOperatorWrapper::ApplyInverse (  const Epetra_MultiVector &  X, Epetra_MultiVector &  Y )  const [virtual]

Implements Epetra_Operator. Definition at line 274 of file Thyra_EpetraOperatorWrapper.cpp.

double EpetraOperatorWrapper::NormInf (   )  const [virtual]

Implements Epetra_Operator. Definition at line 57 of file Thyra_EpetraOperatorWrapper.cpp.

const char* Thyra::EpetraOperatorWrapper::Label (   )  const [inline, virtual]

Implements Epetra_Operator. Definition at line 83 of file Thyra_EpetraOperatorWrapper.hpp.

bool Thyra::EpetraOperatorWrapper::UseTranspose (   )  const [inline, virtual]

Implements Epetra_Operator. Definition at line 86 of file Thyra_EpetraOperatorWrapper.hpp.

bool Thyra::EpetraOperatorWrapper::HasNormInf (   )  const [inline, virtual]

Implements Epetra_Operator. Definition at line 89 of file Thyra_EpetraOperatorWrapper.hpp.

const Epetra_Comm& Thyra::EpetraOperatorWrapper::Comm (   )  const [inline, virtual]

Implements Epetra_Operator. Definition at line 92 of file Thyra_EpetraOperatorWrapper.hpp.

const Epetra_Map& Thyra::EpetraOperatorWrapper::OperatorDomainMap (   )  const [inline, virtual]

Implements Epetra_Operator. Definition at line 95 of file Thyra_EpetraOperatorWrapper.hpp.

const Epetra_Map& Thyra::EpetraOperatorWrapper::OperatorRangeMap (   )  const [inline, virtual]

Implements Epetra_Operator. Definition at line 98 of file Thyra_EpetraOperatorWrapper.hpp.

void EpetraOperatorWrapper::copyEpetraIntoThyra (  const Epetra_MultiVector &  x, Vector< double >  thyraVec )  const

get a non-const pointer to the data in the thyra vector Definition at line 111 of file Thyra_EpetraOperatorWrapper.cpp.

void EpetraOperatorWrapper::copyThyraIntoEpetra (  const ConstVector< double > &  thyraVec, Epetra_MultiVector &  v )  const

get a const pointer to the data in the thyra vector Definition at line 167 of file Thyra_EpetraOperatorWrapper.cpp.

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

• Thyra_EpetraOperatorWrapper.hpp
• Thyra_EpetraOperatorWrapper.cpp

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