LOCA::AnasaziOperator::Manager Class Reference

Manager for all Anasazi operators. More...

#include <LOCA_AnasaziOperator_Manager.H>

Inheritance diagram for LOCA::AnasaziOperator::Manager:

[legend]Collaboration diagram for LOCA::AnasaziOperator::Manager:[legend]List of all members.

Public Member Functions
	Manager (NOX::Parameter::List &eigenParams, NOX::Parameter::List &solverParams, NOX::Abstract::Group &grp)
	Constructor.
virtual	~Manager ()
	Destructor.
virtual NOX::Abstract::Group::ReturnType	reset (NOX::Parameter::List &eigenParams, NOX::Parameter::List &solverParams, NOX::Abstract::Group &grp)
	Reset parameters.
virtual const string &	label () const
	Return name of this operator.
virtual NOX::Abstract::Group::ReturnType	apply (const NOX::Abstract::Vector &input, NOX::Abstract::Vector &output) const
	Apply the operator.
virtual void	transformEigenvalue (double &ev_r, double &ev_i) const
	Transform eigenvalue.
virtual NOX::Abstract::Group::ReturnType	rayleighQuotient (const NOX::Abstract::Vector &evec_r, const NOX::Abstract::Vector &evec_i, double &rq_r, double &rq_i) const
	Compute Rayleigh quotient.
LOCA::AnasaziOperator::Generic &	getOperator ()
	Returns underlying operator.
const LOCA::AnasaziOperator::Generic &	getOperator () const
	Returns underlying operator.
Protected Attributes
string	opName
	Stores name of requested operator.
LOCA::AnasaziOperator::Generic *	op
	Stores operator.

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Detailed Description

Manager for all Anasazi operators.

The parameters passed to the constructor or reset should specify the "Operator", as described below, as well as any additional parameters for that particular operator.

• "Operator" - Name of Anasazi operator to use. Valid choices are:
  • "%Jacobian Inverse" (LOCA::AnasaziOperator::JacobianInverse) [Default]
  • "%Shift-Invert" (LOCA::AnasaziOperator::ShiftInvert)
  • "%Cayley" (LOCA::AnasaziOperator::Cayley)

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

• LOCA_AnasaziOperator_Manager.H
• LOCA_AnasaziOperator_Manager.C

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