LOCA::Epetra::Interface::TimeDependentMatrixFree Class Reference

Used by LOCA::Epetra::Group to provide a link to the external code for applying the shifted matrix in a matrix-free setting. More...

#include <LOCA_Epetra_Interface_TimeDependentMatrixFree.H>

Inheritance diagram for LOCA::Epetra::Interface::TimeDependentMatrixFree:

Collaboration diagram for LOCA::Epetra::Interface::TimeDependentMatrixFree:

List of all members.

Public Member Functions
	TimeDependentMatrixFree ()
	Constructor.
virtual	~TimeDependentMatrixFree ()
	Destructor.
virtual bool	applyShiftedMatrix (double alpha, double beta, const NOX::Epetra::Vector &input, NOX::Epetra::Vector &result) const =0
	Call user routine for applying the shifted matrix where is the Jacobian matrix and is the mass matrix.

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Detailed Description

Used by LOCA::Epetra::Group to provide a link to the external code for applying the shifted matrix in a matrix-free setting.

This interface is derived from the NOX::Epetra::Interface::Required and additionally provides a method for applying the shifted matrix . This is needed for linear stability analysis and Hopf tracking.

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

• LOCA_Epetra_Interface_TimeDependentMatrixFree.H