Anasazi::EpetraOp Class Reference

Basic adapter class for Anasazi::Operator that uses Epetra_Operator. More...

#include <AnasaziEpetraAdapter.hpp>

Inheritance diagram for Anasazi::EpetraOp:

List of all members.

Public Member Functions
Constructor/Destructor
	EpetraOp (const Teuchos::RCP< Epetra_Operator > &Op)
	Basic constructor. Accepts reference-counted pointer to an Epetra_Operator.
	~EpetraOp ()
	Destructor.
Operator application method
void	Apply (const MultiVec< double > &X, MultiVec< double > &Y) const
	This method takes the Anasazi::MultiVec X and applies the operator to it resulting in the Anasazi::MultiVec Y.

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Detailed Description

Basic adapter class for Anasazi::Operator that uses Epetra_Operator.

Note:

The Epetra package performs double-precision arithmetic, so the use of Epetra with Anasazi will only provide a double-precision eigensolver.

Definition at line 329 of file AnasaziEpetraAdapter.hpp.

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Constructor & Destructor Documentation

Anasazi::EpetraOp::EpetraOp

(

const Teuchos::RCP< Epetra_Operator > &

Op

)

Basic constructor. Accepts reference-counted pointer to an Epetra_Operator.

Definition at line 256 of file AnasaziEpetraAdapter.cpp.

Anasazi::EpetraOp::~EpetraOp

(

)

Destructor.

Definition at line 261 of file AnasaziEpetraAdapter.cpp.

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Member Function Documentation

void Anasazi::EpetraOp::Apply	(	const MultiVec< double > &	X,
		MultiVec< double > &	Y
	)		const [virtual]

This method takes the Anasazi::MultiVec X and applies the operator to it resulting in the Anasazi::MultiVec Y.

Implements Anasazi::Operator< double >.

Definition at line 267 of file AnasaziEpetraAdapter.cpp.

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

• AnasaziEpetraAdapter.hpp
• AnasaziEpetraAdapter.cpp