Anasazi::Operator< ScalarType > Class Template Reference

Anasazi's templated virtual class for constructing an operator that can interface with the OperatorTraits class used by the eigensolvers. More...

#include <AnasaziOperator.hpp>

List of all members.

Public Member Functions
Constructor/Destructor
	Operator ()
	Default constructor.
virtual	~Operator ()
	Destructor.
Operator application method
virtual void	Apply (const MultiVec< ScalarType > &x, MultiVec< ScalarType > &y) const =0
	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

template<class ScalarType>
class Anasazi::Operator< ScalarType >

Anasazi's templated virtual class for constructing an operator that can interface with the OperatorTraits class used by the eigensolvers.

A concrete implementation of this class is necessary. The user can create their own implementation if those supplied are not suitable for their needs.

Author:

Ulrich Hetmaniuk, Rich Lehoucq, and Heidi Thornquist

Definition at line 54 of file AnasaziOperator.hpp.

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Constructor & Destructor Documentation

template<class ScalarType> Anasazi::Operator< ScalarType >::Operator (   )  [inline]

Default constructor. Definition at line 59 of file AnasaziOperator.hpp.

template<class ScalarType> virtual Anasazi::Operator< ScalarType >::~Operator (   )  [inline, virtual]

Destructor. Definition at line 62 of file AnasaziOperator.hpp.

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Member Function Documentation

template<class ScalarType> virtual void Anasazi::Operator< ScalarType >::Apply (  const MultiVec< ScalarType > &  x, MultiVec< ScalarType > &  y )  const [pure virtual]

This method takes the Anasazi::MultiVec x and applies the operator to it resulting in the Anasazi::MultiVec y. Implemented in Anasazi::EpetraOp, Anasazi::EpetraGenOp, Anasazi::EpetraSymOp, and Anasazi::EpetraSymMVOp.

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

• AnasaziOperator.hpp

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