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LOCA::Epetra::Interface::TimeDependent Class Reference

Used by LOCA::Epetra::Group to provide a link to the external code for computing the shifted matrix. More...

#include <LOCA_Epetra_Interface_TimeDependent.H>

Inheritance diagram for LOCA::Epetra::Interface::TimeDependent:

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Collaboration diagram for LOCA::Epetra::Interface::TimeDependent:
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List of all members.

Public Member Functions

 TimeDependent ()
 Constructor.
virtual ~TimeDependent ()
 Destructor.
virtual bool computeShiftedMatrix (double alpha, double beta, const Epetra_Vector &x, Epetra_Operator &A)=0
 Call user routine for computing the shifted matrix $\alpha J + \beta M$ where $J$ is the Jacobian matrix and $M$ is the mass matrix.

Detailed Description

Used by LOCA::Epetra::Group to provide a link to the external code for computing the shifted matrix.

This interface is derived from the NOX::Epetra::Interface::Jacobian and additionally provides a method for computing the shifted matrix $\alpha J + \beta M$. This is needed for linear stability analysis and Hopf tracking.

The documentation for this class was generated from the following file:
Generated on Thu Sep 18 12:38:31 2008 for NOX by doxygen 1.3.9.1