ZeroLength Class Reference

#include <ZeroLength.h>

Inheritance diagram for ZeroLength:

Element DomainComponent TaggedObject MovableObject List of all members.

Public Member Functions

 ZeroLength (int tag, int dimension, int Nd1, int Nd2, const Vector &x, const Vector &yprime, UniaxialMaterial &theMaterial, int direction)
 ZeroLength (int tag, int dimension, int Nd1, int Nd2, const Vector &x, const Vector &yprime, int n1dMat, UniaxialMaterial **theMaterial, const ID &direction)
 ZeroLength ()
 ~ZeroLength ()
const char * getClassType (void) const
int getNumExternalNodes (void) const
const ID & getExternalNodes (void)
Node ** getNodePtrs (void)
int getNumDOF (void)
void setDomain (Domain *theDomain)
int commitState (void)
int revertToLastCommit (void)
int revertToStart (void)
int update (void)
const Matrix & getTangentStiff (void)
const Matrix & getInitialStiff (void)
const Matrix & getDamp (void)
const Matrix & getMass (void)
void zeroLoad (void)
int addLoad (ElementalLoad *theLoad, double loadFactor)
int addInertiaLoadToUnbalance (const Vector &accel)
const Vector & getResistingForce (void)
const Vector & getResistingForceIncInertia (void)
int sendSelf (int commitTag, Channel &theChannel)
int recvSelf (int commitTag, Channel &theChannel, FEM_ObjectBroker &theBroker)
int displaySelf (Renderer &theViewer, int displayMode, float fact)
void Print (OPS_Stream &s, int flag=0)
Response * setResponse (const char **argv, int argc, Information &eleInformation, OPS_Stream &s)
int getResponse (int responseID, Information &eleInformation)
void updateDir (const Vector &x, const Vector &y)

Detailed Description

Definition at line 59 of file ZeroLength.h.

Constructor & Destructor Documentation

ZeroLength::ZeroLength ( int  tag,
int  dimension,
int  Nd1,
int  Nd2,
const Vector &  x,
const Vector &  yprime,
UniaxialMaterial &  theMaterial,
int  direction 
)

Definition at line 67 of file ZeroLength.cpp.

References endln, exit(), UniaxialMaterial::getCopy(), TaggedObject::getTag(), and opserr.

ZeroLength::ZeroLength ( int  tag,
int  dimension,
int  Nd1,
int  Nd2,
const Vector &  x,
const Vector &  yprime,
int  n1dMat,
UniaxialMaterial **  theMaterial,
const ID &  direction 
)

Definition at line 105 of file ZeroLength.cpp.

References endln, exit(), TaggedObject::getTag(), and opserr.

ZeroLength::ZeroLength (  ) 

Definition at line 149 of file ZeroLength.cpp.

References opserr, and ID::Size().

ZeroLength::~ZeroLength (  ) 

Definition at line 166 of file ZeroLength.cpp.

Member Function Documentation

const char* ZeroLength::getClassType ( void   )  const [inline, virtual]

Reimplemented from MovableObject.

Definition at line 85 of file ZeroLength.h.

int ZeroLength::getNumExternalNodes ( void   )  const [virtual]

Implements Element.

Definition at line 187 of file ZeroLength.cpp.

const ID & ZeroLength::getExternalNodes ( void   )  [virtual]

Implements Element.

Definition at line 194 of file ZeroLength.cpp.

Node ** ZeroLength::getNodePtrs ( void   )  [virtual]

Implements Element.

Definition at line 202 of file ZeroLength.cpp.

int ZeroLength::getNumDOF ( void   )  [virtual]

Implements Element.

Definition at line 208 of file ZeroLength.cpp.

void ZeroLength::setDomain ( Domain *  theDomain  )  [virtual]

Reimplemented from DomainComponent.

Definition at line 221 of file ZeroLength.cpp.

References D1N2, D2N4, D2N6, D3N12, D3N6, endln, Node::getCrds(), Domain::getNode(), Node::getNumberDOF(), TaggedObject::getTag(), LENTOL, Vector::Norm(), opserr, and DomainComponent::setDomain().

int ZeroLength::commitState ( void   )  [virtual]

Reimplemented from Element.

Definition at line 328 of file ZeroLength.cpp.

References opserr.

int ZeroLength::revertToLastCommit ( void   )  [virtual]

Implements Element.

Definition at line 345 of file ZeroLength.cpp.

int ZeroLength::revertToStart ( void   )  [virtual]

Reimplemented from Element.

Definition at line 358 of file ZeroLength.cpp.

int ZeroLength::update ( void   )  [virtual]

Reimplemented from Element.

Definition at line 371 of file ZeroLength.cpp.

References Node::getTrialDisp(), Node::getTrialVel(), and UniaxialMaterial::setTrialStrain().

const Matrix & ZeroLength::getTangentStiff ( void   )  [virtual]

Implements Element.

Definition at line 399 of file ZeroLength.cpp.

References Matrix::Zero().

const Matrix & ZeroLength::getInitialStiff ( void   )  [virtual]

Implements Element.

Definition at line 436 of file ZeroLength.cpp.

References Matrix::Zero().

const Matrix & ZeroLength::getDamp ( void   )  [virtual]

Reimplemented from Element.

Definition at line 473 of file ZeroLength.cpp.

References Matrix::Zero().

const Matrix & ZeroLength::getMass ( void   )  [virtual]

Reimplemented from Element.

Definition at line 507 of file ZeroLength.cpp.

References Matrix::Zero().

void ZeroLength::zeroLoad ( void   )  [virtual]

Implements Element.

Definition at line 516 of file ZeroLength.cpp.

int ZeroLength::addLoad ( ElementalLoad *  theLoad,
double  loadFactor 
) [virtual]

Implements Element.

Definition at line 522 of file ZeroLength.cpp.

References endln, TaggedObject::getTag(), and opserr.

int ZeroLength::addInertiaLoadToUnbalance ( const Vector &  accel  )  [virtual]

Implements Element.

Definition at line 530 of file ZeroLength.cpp.

const Vector & ZeroLength::getResistingForce ( void   )  [virtual]

Implements Element.

Definition at line 538 of file ZeroLength.cpp.

References Vector::Zero().

Referenced by getResistingForceIncInertia().

const Vector & ZeroLength::getResistingForceIncInertia ( void   )  [virtual]

Reimplemented from Element.

Definition at line 562 of file ZeroLength.cpp.

References getResistingForce().

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

Implements MovableObject.

Definition at line 571 of file ZeroLength.cpp.

References endln, MovableObject::getClassTag(), Channel::getDbTag(), MovableObject::getDbTag(), TaggedObject::getTag(), opserr, Channel::sendID(), Channel::sendMatrix(), and MovableObject::setDbTag().

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

Implements MovableObject.

Definition at line 647 of file ZeroLength.cpp.

References endln, MovableObject::getClassTag(), MovableObject::getDbTag(), FEM_ObjectBroker::getNewUniaxialMaterial(), opserr, Channel::recvID(), Channel::recvMatrix(), MovableObject::recvSelf(), MovableObject::setDbTag(), TaggedObject::setTag(), and theBroker.

int ZeroLength::displaySelf ( Renderer &  theViewer,
int  displayMode,
float  fact 
) [virtual]

Reimplemented from DomainComponent.

Definition at line 763 of file ZeroLength.cpp.

References Renderer::drawLine(), Node::getCrds(), and Node::getDisp().

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

Implements TaggedObject.

Definition at line 800 of file ZeroLength.cpp.

References endln, and TaggedObject::getTag().

Response * ZeroLength::setResponse ( const char **  argv,
int  argc,
Information &  eleInformation,
OPS_Stream &  s 
) [virtual]

Reimplemented from Element.

Definition at line 824 of file ZeroLength.cpp.

References OPS_Stream::attr(), OPS_Stream::endTag(), UniaxialMaterial::setResponse(), and OPS_Stream::tag().

int ZeroLength::getResponse ( int  responseID,
Information &  eleInformation 
) [virtual]

Reimplemented from Element.

Definition at line 884 of file ZeroLength.cpp.

References UniaxialMaterial::getStrain(), UniaxialMaterial::getStress(), Node::getTrialDisp(), Information::theMatrix, and Information::theVector.

void ZeroLength::updateDir ( const Vector &  x,
const Vector &  y 
)

Definition at line 1114 of file ZeroLength.cpp.

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

Generated on Mon Oct 23 15:05:52 2006 for OpenSees by doxygen 1.5.0