Alien::IGeneralizedEigenSolver Class Reference

Interface for generalized eigen solver. More...

#include <core/alien/expression/solver/IEigenSolver.h>

Public Member Functions
	IGeneralizedEigenSolver ()
	Constructor.
virtual	~IGeneralizedEigenSolver ()
	Free resources.
virtual bool	solve (EigenProblem &problem)=0
	Solve an eigen problem.
virtual bool	solve (GeneralizedEigenProblem &problem)=0
	Solve a generalized eigen problem.
Public Member Functions inherited from Alien::IEigenSolver
	IEigenSolver ()
	Constructor.
virtual	~IEigenSolver ()
	Free resources.
virtual Arccore::String	getBackEndName () const =0
	Get back end name.
virtual void	init ()=0
	Initialization.
virtual bool	hasParallelSupport () const =0
virtual const Status &	getStatus () const =0
	Get solves status.

Additional Inherited Members
Public Types inherited from Alien::IEigenSolver
enum	eEigenValuesOrder {   SmallestMagnitude , LargestMagnitude , SmallestReal , LargestReal ,   SmallestImaginary , LargestImaginary }
	Eigen values order. More...

Detailed Description

Interface for generalized eigen solver.

Definition at line 226 of file IEigenSolver.h.

Constructor & Destructor Documentation

IGeneralizedEigenSolver()

Alien::IGeneralizedEigenSolver::IGeneralizedEigenSolver ( )

inline

Constructor.

Definition at line 230 of file IEigenSolver.h.

References Alien::IEigenSolver::IEigenSolver().

~IGeneralizedEigenSolver()

virtual Alien::IGeneralizedEigenSolver::~IGeneralizedEigenSolver ( )

inlinevirtual

Free resources.

Definition at line 235 of file IEigenSolver.h.

Member Function Documentation

solve() [1/2]

virtual bool Alien::IGeneralizedEigenSolver::solve ( EigenProblem & problem )

pure virtual

Solve an eigen problem.

Parameters

[in]

problem

The eigen problem

Returns

Whether or not the problem was solved

Implements Alien::IEigenSolver.

solve() [2/2]

virtual bool Alien::IGeneralizedEigenSolver::solve ( GeneralizedEigenProblem & problem )

pure virtual

Solve a generalized eigen problem.

Parameters

[in]

problem

The generalized eigen problem

Returns

Whether or not the problem was solved

Implemented in Alien::GeneralizedEigenSolver< Tag >.

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

• IEigenSolver.h