ZeroLengthSection Class Reference

#include <ZeroLengthSection.h>

Inheritance diagram for ZeroLengthSection:

Element DomainComponent TaggedObject MovableObject List of all members.

Public Member Functions

 ZeroLengthSection (int tag, int dimension, int Nd1, int Nd2, const Vector &x, const Vector &yprime, SectionForceDeformation &theSection)
 ZeroLengthSection ()
 ~ZeroLengthSection ()
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)
const Matrix & getTangentStiff (void)
const Matrix & getInitialStiff (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 &output)
int getResponse (int responseID, Information &eleInformation)

Detailed Description

Definition at line 47 of file ZeroLengthSection.h.

Constructor & Destructor Documentation

ZeroLengthSection::ZeroLengthSection ( int  tag,
int  dimension,
int  Nd1,
int  Nd2,
const Vector &  x,
const Vector &  yprime,
SectionForceDeformation &  theSection 
)

Definition at line 56 of file ZeroLengthSection.cpp.

References exit(), SectionForceDeformation::getCopy(), SectionForceDeformation::getOrder(), and opserr.

ZeroLengthSection::ZeroLengthSection (  ) 

Definition at line 80 of file ZeroLengthSection.cpp.

ZeroLengthSection::~ZeroLengthSection (  ) 

Definition at line 90 of file ZeroLengthSection.cpp.

Member Function Documentation

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

Reimplemented from MovableObject.

Definition at line 61 of file ZeroLengthSection.h.

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

Implements Element.

Definition at line 104 of file ZeroLengthSection.cpp.

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

Implements Element.

Definition at line 110 of file ZeroLengthSection.cpp.

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

Implements Element.

Definition at line 116 of file ZeroLengthSection.cpp.

int ZeroLengthSection::getNumDOF ( void   )  [virtual]

Implements Element.

Definition at line 122 of file ZeroLengthSection.cpp.

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

Reimplemented from DomainComponent.

Definition at line 134 of file ZeroLengthSection.cpp.

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

int ZeroLengthSection::commitState ( void   )  [virtual]

Reimplemented from Element.

Definition at line 211 of file ZeroLengthSection.cpp.

References SectionForceDeformation::commitState(), and opserr.

int ZeroLengthSection::revertToLastCommit ( void   )  [virtual]

Implements Element.

Definition at line 225 of file ZeroLengthSection.cpp.

References SectionForceDeformation::revertToLastCommit().

int ZeroLengthSection::revertToStart ( void   )  [virtual]

Reimplemented from Element.

Definition at line 232 of file ZeroLengthSection.cpp.

References SectionForceDeformation::revertToStart().

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

Implements Element.

Definition at line 239 of file ZeroLengthSection.cpp.

References Matrix::addMatrixTripleProduct(), SectionForceDeformation::getSectionTangent(), and SectionForceDeformation::setTrialSectionDeformation().

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

Implements Element.

Definition at line 257 of file ZeroLengthSection.cpp.

References Matrix::addMatrixTripleProduct(), and SectionForceDeformation::getInitialTangent().

void ZeroLengthSection::zeroLoad ( void   )  [virtual]

Implements Element.

Definition at line 269 of file ZeroLengthSection.cpp.

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

Implements Element.

Definition at line 275 of file ZeroLengthSection.cpp.

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

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

Implements Element.

Definition at line 283 of file ZeroLengthSection.cpp.

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

Implements Element.

Definition at line 290 of file ZeroLengthSection.cpp.

References Vector::addMatrixTransposeVector(), SectionForceDeformation::getStressResultant(), and SectionForceDeformation::setTrialSectionDeformation().

Referenced by getResistingForceIncInertia().

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

Reimplemented from Element.

Definition at line 309 of file ZeroLengthSection.cpp.

References Element::betaK, Element::betaK0, Element::betaKc, Element::getRayleighDampingForces(), and getResistingForce().

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

Implements MovableObject.

Definition at line 322 of file ZeroLengthSection.cpp.

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

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

Implements MovableObject.

Definition at line 377 of file ZeroLengthSection.cpp.

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

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

Reimplemented from DomainComponent.

Definition at line 473 of file ZeroLengthSection.cpp.

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

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

Implements TaggedObject.

Definition at line 502 of file ZeroLengthSection.cpp.

References endln, and TaggedObject::getTag().

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

Reimplemented from Element.

Definition at line 510 of file ZeroLengthSection.cpp.

References OPS_Stream::attr(), OPS_Stream::endTag(), SectionForceDeformation::setResponse(), Vector::Size(), and OPS_Stream::tag().

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

Reimplemented from Element.

Definition at line 550 of file ZeroLengthSection.cpp.

References Information::setMatrix(), and Information::setVector().

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

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