ArcLength Class Reference

#include <ArcLength.h>

Inheritance diagram for ArcLength:

StaticIntegrator IncrementalIntegrator Integrator MovableObject List of all members.

Public Member Functions

 ArcLength (double arcLength, double alpha=1.0)
 ~ArcLength ()
int newStep (void)
int update (const Vector &deltaU)
int domainChanged (void)
int sendSelf (int commitTag, Channel &theChannel)
int recvSelf (int commitTag, Channel &theChannel, FEM_ObjectBroker &theBroker)
void Print (OPS_Stream &s, int flag=0)

Detailed Description

Definition at line 53 of file ArcLength.h.

Constructor & Destructor Documentation

ArcLength::ArcLength ( double  arcLength,
double  alpha = 1.0 
)

Definition at line 49 of file ArcLength.cpp.

ArcLength::~ArcLength (  ) 

Definition at line 59 of file ArcLength.cpp.

Member Function Documentation

int ArcLength::newStep ( void   )  [virtual]

Implements StaticIntegrator.

Definition at line 75 of file ArcLength.cpp.

References AnalysisModel::applyLoadDomain(), IncrementalIntegrator::formTangent(), IncrementalIntegrator::getAnalysisModelPtr(), AnalysisModel::getCurrentDomainTime(), IncrementalIntegrator::getLinearSOEPtr(), LinearSOE::getX(), AnalysisModel::incrDisp(), opserr, LinearSOE::setB(), LinearSOE::solve(), and AnalysisModel::updateDomain().

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

Implements IncrementalIntegrator.

Definition at line 126 of file ArcLength.cpp.

References Vector::addVector(), AnalysisModel::applyLoadDomain(), c, endln, IncrementalIntegrator::getAnalysisModelPtr(), IncrementalIntegrator::getLinearSOEPtr(), LinearSOE::getX(), AnalysisModel::incrDisp(), opserr, LinearSOE::setB(), LinearSOE::setX(), LinearSOE::solve(), and AnalysisModel::updateDomain().

int ArcLength::domainChanged ( void   )  [virtual]

Reimplemented from Integrator.

Definition at line 210 of file ArcLength.cpp.

References AnalysisModel::applyLoadDomain(), endln, exit(), IncrementalIntegrator::formUnbalance(), IncrementalIntegrator::getAnalysisModelPtr(), LinearSOE::getB(), AnalysisModel::getCurrentDomainTime(), IncrementalIntegrator::getLinearSOEPtr(), AnalysisModel::getNumEqn(), opserr, AnalysisModel::setCurrentDomainTime(), and Vector::Size().

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

Implements MovableObject.

Definition at line 307 of file ArcLength.cpp.

References opserr, and Channel::sendVector().

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

Implements MovableObject.

Definition at line 326 of file ArcLength.cpp.

References opserr, and Channel::recvVector().

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

Implements Integrator.

Definition at line 345 of file ArcLength.cpp.

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

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

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