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:

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

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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.

Definition at line 67 of file LOCA_Epetra_Interface_TimeDependentMatrixFree.H.

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Constructor & Destructor Documentation

LOCA::Epetra::Interface::TimeDependentMatrixFree::TimeDependentMatrixFree

(

)

[inline]

Constructor.

Definition at line 73 of file LOCA_Epetra_Interface_TimeDependentMatrixFree.H.

virtual LOCA::Epetra::Interface::TimeDependentMatrixFree::~TimeDependentMatrixFree

(

)

[inline, virtual]

Destructor.

Definition at line 76 of file LOCA_Epetra_Interface_TimeDependentMatrixFree.H.

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Member Function Documentation

virtual bool LOCA::Epetra::Interface::TimeDependentMatrixFree::applyShiftedMatrix	(	double	alpha,
		double	beta,
		const NOX::Epetra::Vector &	input,
		NOX::Epetra::Vector &	result
	)			const [pure virtual]

Call user routine for applying the shifted matrix where is the Jacobian matrix and is the mass matrix.

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

• LOCA_Epetra_Interface_TimeDependentMatrixFree.H