Integrator Class Reference

#include <Integrator.h>

Inheritance diagram for Integrator:

MovableObject EigenIntegrator IncrementalIntegrator StaticIntegrator TransientIntegrator ArcLength ArcLength1 DisplacementControl DistributedDisplacementControl HSConstraint LoadControl LoadPath MinUnbalDispNorm StaticSensitivityIntegrator AlphaOS AlphaOSGeneralized CentralDifference CentralDifferenceAlternative CentralDifferenceNoDamping Collocation CollocationHybridSimulation HHT HHT1 HHTExplicit HHTGeneralized HHTGeneralizedExplicit HHTHybridSimulation Newmark Newmark1 NewmarkExplicit NewmarkHybridSimulation WilsonTheta List of all members.

Public Member Functions

 Integrator (int classTag)
virtual ~Integrator ()
virtual int domainChanged (void)
virtual int formEleTangent (FE_Element *theEle)=0
virtual int formNodTangent (DOF_Group *theDof)=0
virtual int formEleResidual (FE_Element *theEle)=0
virtual int formNodUnbalance (DOF_Group *theDof)=0
virtual int getLastResponse (Vector &result, const ID &id)=0
virtual void Print (OPS_Stream &s, int flag=0)=0

Detailed Description

Definition at line 50 of file Integrator.h.

Constructor & Destructor Documentation

Integrator::Integrator ( int  classTag  ) 

Definition at line 38 of file Integrator.cpp.

Integrator::~Integrator (  )  [virtual]

Definition at line 44 of file Integrator.cpp.

Member Function Documentation

int Integrator::domainChanged ( void   )  [virtual]

Reimplemented in AlphaOS, AlphaOSGeneralized, ArcLength, ArcLength1, CentralDifference, CentralDifferenceAlternative, CentralDifferenceNoDamping, Collocation, CollocationHybridSimulation, DisplacementControl, DistributedDisplacementControl, HHT, HHT1, HHTExplicit, HHTGeneralized, HHTGeneralizedExplicit, HHTHybridSimulation, HSConstraint, MinUnbalDispNorm, Newmark, Newmark1, NewmarkExplicit, NewmarkHybridSimulation, and WilsonTheta.

Definition at line 50 of file Integrator.cpp.

Referenced by TransientDomainDecompositionAnalysis::domainChanged(), StaticDomainDecompositionAnalysis::domainChanged(), StaticAnalysis::domainChanged(), EigenAnalysis::domainChanged(), DomainDecompositionAnalysis::domainChanged(), DirectIntegrationAnalysis::domainChanged(), and DirectIntegrationAnalysis::setIntegrator().

virtual int Integrator::formEleTangent ( FE_Element *  theEle  )  [pure virtual]

Implemented in AlphaOS, AlphaOSGeneralized, CentralDifference, CentralDifferenceAlternative, CentralDifferenceNoDamping, Collocation, CollocationHybridSimulation, EigenIntegrator, HHT, HHT1, HHTExplicit, HHTGeneralized, HHTGeneralizedExplicit, HHTHybridSimulation, IncrementalIntegrator, Newmark, Newmark1, NewmarkExplicit, NewmarkHybridSimulation, StaticIntegrator, and WilsonTheta.

Referenced by FE_Element::getTangent(), and FE_Element::getTangForce().

virtual int Integrator::formNodTangent ( DOF_Group *  theDof  )  [pure virtual]

Implemented in AlphaOS, AlphaOSGeneralized, CentralDifference, CentralDifferenceAlternative, CentralDifferenceNoDamping, Collocation, CollocationHybridSimulation, EigenIntegrator, HHT, HHT1, HHTExplicit, HHTGeneralized, HHTGeneralizedExplicit, HHTHybridSimulation, IncrementalIntegrator, Newmark, Newmark1, NewmarkExplicit, NewmarkHybridSimulation, StaticIntegrator, and WilsonTheta.

Referenced by DOF_Group::getTangent().

virtual int Integrator::formEleResidual ( FE_Element *  theEle  )  [pure virtual]

Implemented in CentralDifferenceNoDamping, EigenIntegrator, IncrementalIntegrator, StaticIntegrator, TransientIntegrator, NewmarkSensitivityIntegrator, and StaticSensitivityIntegrator.

Referenced by FE_Element::getResidual().

virtual int Integrator::formNodUnbalance ( DOF_Group *  theDof  )  [pure virtual]

Implemented in CentralDifferenceNoDamping, EigenIntegrator, IncrementalIntegrator, StaticIntegrator, TransientIntegrator, and NewmarkSensitivityIntegrator.

Referenced by DOF_Group::getUnbalance().

virtual int Integrator::getLastResponse ( Vector &  result,
const ID &  id 
) [pure virtual]

Implemented in EigenIntegrator, and IncrementalIntegrator.

Referenced by TransformationFE::getLastResponse(), and FE_Element::getLastResponse().

virtual void Integrator::Print ( OPS_Stream &  s,
int  flag = 0 
) [pure virtual]

Implemented in AlphaOS, AlphaOSGeneralized, ArcLength, ArcLength1, CentralDifference, CentralDifferenceAlternative, CentralDifferenceNoDamping, Collocation, CollocationHybridSimulation, DisplacementControl, DistributedDisplacementControl, EigenIntegrator, HHT, HHT1, HHTExplicit, HHTGeneralized, HHTGeneralizedExplicit, HHTHybridSimulation, HSConstraint, LoadControl, LoadPath, MinUnbalDispNorm, Newmark, Newmark1, NewmarkExplicit, NewmarkHybridSimulation, WilsonTheta, and StaticSensitivityIntegrator.

Referenced by printIntegrator().

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

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