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::RefCountPtr< 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 241 of file AnasaziEpetraAdapter.hpp.

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Constructor & Destructor Documentation

Anasazi::EpetraOp::EpetraOp (  const Teuchos::RefCountPtr< Epetra_Operator > &  Op  )

Basic constructor. Accepts reference-counted pointer to an Epetra_Operator. Definition at line 242 of file AnasaziEpetraAdapter.cpp.

Anasazi::EpetraOp::~EpetraOp (   )

Destructor. Definition at line 247 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 253 of file AnasaziEpetraAdapter.cpp.

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

• AnasaziEpetraAdapter.hpp
• AnasaziEpetraAdapter.cpp

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