PEER NEES NEESit

NewmarkExplicit Class Reference

#include <NewmarkExplicit.h>

Inheritance diagram for NewmarkExplicit:

List of all members.


Public Member Functions
	NewmarkExplicit ()
	NewmarkExplicit (double gamma)
	NewmarkExplicit (double gamma, double alphaM, double betaK, double betaKi, double betaKc)
	~NewmarkExplicit ()
int	formEleTangent (FE_Element *theEle)
int	formNodTangent (DOF_Group *theDof)
int	domainChanged (void)
int	newStep (double deltaT)
int	revertToLastStep (void)
int	update (const Vector &aiPlusOne)
virtual int	sendSelf (int commitTag, Channel &theChannel)
virtual int	recvSelf (int commitTag, Channel &theChannel, FEM_ObjectBroker &theBroker)
void	Print (OPS_Stream &s, int flag=0)

Detailed Description

Definition at line 45 of file NewmarkExplicit.h.

Constructor & Destructor Documentation

NewmarkExplicit::NewmarkExplicit ( )

Definition at line 48 of file NewmarkExplicit.cpp.

NewmarkExplicit::NewmarkExplicit ( double gamma )

Definition at line 59 of file NewmarkExplicit.cpp.

NewmarkExplicit::NewmarkExplicit	(	double	gamma,
		double	alphaM,
		double	betaK,
		double	betaKi,
		double	betaKc
	)

Definition at line 70 of file NewmarkExplicit.cpp.

NewmarkExplicit::~NewmarkExplicit ( )

Definition at line 82 of file NewmarkExplicit.cpp.

Member Function Documentation

int NewmarkExplicit::formEleTangent ( FE_Element * theEle ) [virtual]

Implements IncrementalIntegrator.

Definition at line 176 of file NewmarkExplicit.cpp.

References FE_Element::addCtoTang(), FE_Element::addMtoTang(), and FE_Element::zeroTangent().

int NewmarkExplicit::formNodTangent ( DOF_Group * theDof ) [virtual]

Implements IncrementalIntegrator.

Definition at line 187 of file NewmarkExplicit.cpp.

References DOF_Group::addCtoTang(), DOF_Group::addMtoTang(), and DOF_Group::zeroTangent().

int NewmarkExplicit::domainChanged ( void ) [virtual]

Reimplemented from Integrator.

Definition at line 198 of file NewmarkExplicit.cpp.

References IncrementalIntegrator::getAnalysisModelPtr(), DOF_Group::getCommittedAccel(), DOF_Group::getCommittedDisp(), DOF_Group::getCommittedVel(), AnalysisModel::getDOFs(), DOF_Group::getID(), IncrementalIntegrator::getLinearSOEPtr(), LinearSOE::getX(), opserr, AnalysisModel::setRayleighDampingFactors(), ID::Size(), and Vector::Size().

int NewmarkExplicit::newStep ( double deltaT ) [virtual]

Reimplemented from IncrementalIntegrator.

Definition at line 100 of file NewmarkExplicit.cpp.

References Vector::addVector(), endln, IncrementalIntegrator::getAnalysisModelPtr(), AnalysisModel::getCurrentDomainTime(), opserr, AnalysisModel::setAccel(), AnalysisModel::setDisp(), AnalysisModel::setVel(), AnalysisModel::updateDomain(), and Vector::Zero().

int NewmarkExplicit::revertToLastStep ( void ) [virtual]

Reimplemented from IncrementalIntegrator.

Definition at line 163 of file NewmarkExplicit.cpp.

int NewmarkExplicit::update ( const Vector & aiPlusOne ) [virtual]

Implements IncrementalIntegrator.

Definition at line 304 of file NewmarkExplicit.cpp.

References Vector::addVector(), endln, IncrementalIntegrator::getAnalysisModelPtr(), opserr, AnalysisModel::setAccel(), AnalysisModel::setVel(), and Vector::Size().

int NewmarkExplicit::sendSelf	(	int	commitTag,
		Channel &	theChannel
	)			`[virtual]`

Implements MovableObject.

Definition at line 345 of file NewmarkExplicit.cpp.

References opserr, and Channel::sendVector().

int NewmarkExplicit::recvSelf	(	int	commitTag,
		Channel &	theChannel,
		FEM_ObjectBroker &	theBroker
	)			`[virtual]`

Implements MovableObject.

Definition at line 363 of file NewmarkExplicit.cpp.

References opserr, and Channel::recvVector().

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

Implements Integrator.

Definition at line 382 of file NewmarkExplicit.cpp.

References endln, IncrementalIntegrator::getAnalysisModelPtr(), and AnalysisModel::getCurrentDomainTime().

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

OpenSees/SRC/analysis/integrator/NewmarkExplicit.h
OpenSees/SRC/analysis/integrator/NewmarkExplicit.cpp

Generated on Mon Oct 23 15:05:46 2006 for OpenSees by 1.5.0

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