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Collocation Class Reference

#include <Collocation.h>

Inheritance diagram for Collocation:

List of all members.


Public Member Functions
	Collocation ()
	Collocation (double theta)
	Collocation (double theta, double alphaM, double betaK, double betaKi, double betaKc)
	Collocation (double theta, double beta, double gamma)
	Collocation (double theta, double beta, double gamma, double alphaM, double betaK, double betaKi, double betaKc)
	~Collocation ()
int	formEleTangent (FE_Element *theEle)
int	formNodTangent (DOF_Group *theDof)
int	domainChanged (void)
int	newStep (double deltaT)
int	revertToLastStep (void)
int	update (const Vector &deltaU)
int	commit (void)
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 44 of file Collocation.h.

Constructor & Destructor Documentation

Collocation::Collocation ( )

Definition at line 46 of file Collocation.cpp.

Collocation::Collocation ( double theta )

Definition at line 57 of file Collocation.cpp.

Collocation::Collocation	(	double	theta,
		double	alphaM,
		double	betaK,
		double	betaKi,
		double	betaKc
	)

Definition at line 77 of file Collocation.cpp.

Collocation::Collocation	(	double	theta,
		double	beta,
		double	gamma
	)

Definition at line 98 of file Collocation.cpp.

Collocation::Collocation	(	double	theta,
		double	beta,
		double	gamma,
		double	alphaM,
		double	betaK,
		double	betaKi,
		double	betaKc
	)

Definition at line 109 of file Collocation.cpp.

Collocation::~Collocation ( )

Definition at line 121 of file Collocation.cpp.

Member Function Documentation

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

Implements IncrementalIntegrator.

Definition at line 211 of file Collocation.cpp.

References FE_Element::addCtoTang(), FE_Element::addKiToTang(), FE_Element::addKtToTang(), FE_Element::addMtoTang(), CURRENT_TANGENT, INITIAL_TANGENT, IncrementalIntegrator::statusFlag, and FE_Element::zeroTangent().

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

Implements IncrementalIntegrator.

Definition at line 228 of file Collocation.cpp.

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

int Collocation::domainChanged ( void ) [virtual]

Reimplemented from Integrator.

Definition at line 239 of file Collocation.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 Collocation::newStep ( double deltaT ) [virtual]

Reimplemented from IncrementalIntegrator.

Definition at line 139 of file Collocation.cpp.

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

int Collocation::revertToLastStep ( void ) [virtual]

Reimplemented from IncrementalIntegrator.

Definition at line 198 of file Collocation.cpp.

int Collocation::update ( const Vector & deltaU ) [virtual]

Implements IncrementalIntegrator.

Definition at line 345 of file Collocation.cpp.

References Vector::addVector(), endln, IncrementalIntegrator::getAnalysisModelPtr(), opserr, AnalysisModel::setResponse(), Vector::Size(), and AnalysisModel::updateDomain().

int Collocation::commit ( void ) [virtual]

Reimplemented from IncrementalIntegrator.

Definition at line 384 of file Collocation.cpp.

References Vector::addVector(), AnalysisModel::commitDomain(), IncrementalIntegrator::getAnalysisModelPtr(), AnalysisModel::getCurrentDomainTime(), opserr, AnalysisModel::setCurrentDomainTime(), and AnalysisModel::setResponse().

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

Implements MovableObject.

Definition at line 425 of file Collocation.cpp.

References opserr, and Channel::sendVector().

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

Implements MovableObject.

Definition at line 443 of file Collocation.cpp.

References opserr, and Channel::recvVector().

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

Implements Integrator.

Definition at line 461 of file Collocation.cpp.

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

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

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

Generated on Mon Oct 23 15:05:39 2006 for OpenSees by 1.5.0

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