LOCA::TimeDependent::AbstractGroup Class Reference

Interface to underlying groups for time dependent systems. More...

#include <LOCA_TimeDependent_AbstractGroup.H>

Inheritance diagram for LOCA::TimeDependent::AbstractGroup:

[legend]Collaboration diagram for LOCA::TimeDependent::AbstractGroup:[legend]List of all members.

Public Member Functions
	AbstractGroup ()
	Default constructor.
virtual	~AbstractGroup ()
	Destructor.
Pure virtual methods
These methods must be defined by any concrete implementation
virtual AbstractGroup &	operator= (const AbstractGroup &source)=0
	Assignment operator.
virtual NOX::Abstract::Group::ReturnType	computeMassMatrix ()=0
	Compute the mass matrix of the system.
virtual NOX::Abstract::Group::ReturnType	applyMassMatrix (const NOX::Abstract::Vector &input, NOX::Abstract::Vector &result) const =0
	Multiply the mass matrix by a vector.
virtual bool	isMassMatrix () const =0
	Is mass matrix valid.

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Detailed Description

Interface to underlying groups for time dependent systems.

This abstract class provides an interface for time dependent problems, i.e., problems with a mass matrix (typically used in eignvalue or Hopf calculations). It provides two pure virtual methods, one to compute the mass matrix and the second to apply the mass matrix to a vector.

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

• LOCA_TimeDependent_AbstractGroup.H

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