UpdatedLagrangianBeam2D Class Reference

#include <UpdatedLagrangianBeam2D.h>

Inheritance diagram for UpdatedLagrangianBeam2D:

Element DomainComponent TaggedObject MovableObject Elastic2dGNL InelasticYS2DGNL Inelastic2DYS01 Inelastic2DYS02 Inelastic2DYS03 List of all members.

Public Member Functions

 UpdatedLagrangianBeam2D (int classTag)
 UpdatedLagrangianBeam2D (int tag, int classTag, int nd1, int nd2, bool islinear=false)
virtual ~UpdatedLagrangianBeam2D ()
virtual int update (void)
int getNumExternalNodes (void) const
const ID & getExternalNodes (void)
Node ** getNodePtrs (void)
int getNumDOF (void)
virtual void setDomain (Domain *theDomain)
virtual int commitState (void)
virtual int revertToLastCommit (void)
virtual const Matrix & getTangentStiff (void)
virtual const Matrix & getInitialStiff (void)
virtual const Matrix & getMass (void)
virtual Vector & getUVLoadVector (double q1, double q2)
void zeroLoad (void)
int addLoad (const Vector &load)
int addLoad (ElementalLoad *theLoad, double loadFactor)
int addInertiaLoadToUnbalance (const Vector &accel)
virtual const Vector & getResistingForce (void)
const Vector & getResistingForceIncInertia (void)
virtual int displaySelf (Renderer &theViewer, int displayMode, float fact)
virtual Response * setResponse (const char **argv, int argc, Information &eleInformation)
virtual int getResponse (int responseID, Information &eleInformation)

Protected Member Functions

virtual void getLocalStiff (Matrix &K)=0
virtual void getLocalMass (Matrix &M)=0
void getIncrLocalDisp (Vector &localDisp)
void getTrialNaturalDisp (Vector &localDisp)
void getIncrNaturalDisp (Vector &nDisp)
void getConvLocalDisp (Vector &lDisp)
void getTrialLocalDisp (Vector &lDisp)
void getTrialLocalForce (Vector &force)
virtual void updateState (void)
void addInternalGeomStiff (Matrix &K)
void addExternalGeomStiff (Matrix &K)
void transformToGlobal (Matrix &K)

Protected Attributes

bool isLinear
int numDof
double L
double sn
double cs
double massDof
ID connectedExternalNodes
Vector load
Node * end1Ptr
Node * end2Ptr
double L_hist
double cs_hist
double sn_hist
Vector eleForce
Vector eleForce_hist
int nodeRecord
int dofRecord
int m_Iter
Matrix * Ki

Static Protected Attributes

static Matrix K
static Matrix Kg
static Matrix Kt
static Matrix M
static Matrix D
static Matrix T
static Vector disp
static Vector force
static Vector ZeroVector
static Matrix ZeroMatrix
static Vector end1IncrDisp
static Vector end2IncrDisp
static Node * theNodes [2]

Detailed Description

Definition at line 50 of file UpdatedLagrangianBeam2D.h.

Constructor & Destructor Documentation

UpdatedLagrangianBeam2D::UpdatedLagrangianBeam2D ( int  classTag  ) 

Definition at line 57 of file UpdatedLagrangianBeam2D.cpp.

References massDof, and numDof.

UpdatedLagrangianBeam2D::UpdatedLagrangianBeam2D ( int  tag,
int  classTag,
int  nd1,
int  nd2,
bool  islinear = false 
)

Definition at line 68 of file UpdatedLagrangianBeam2D.cpp.

References connectedExternalNodes, massDof, and numDof.

UpdatedLagrangianBeam2D::~UpdatedLagrangianBeam2D (  )  [virtual]

Definition at line 81 of file UpdatedLagrangianBeam2D.cpp.

References Ki.

Member Function Documentation

int UpdatedLagrangianBeam2D::update ( void   )  [virtual]

Reimplemented from Element.

Reimplemented in Inelastic2DYS02, and InelasticYS2DGNL.

Definition at line 157 of file UpdatedLagrangianBeam2D.cpp.

int UpdatedLagrangianBeam2D::getNumExternalNodes ( void   )  const [virtual]

Implements Element.

Definition at line 329 of file UpdatedLagrangianBeam2D.cpp.

const ID & UpdatedLagrangianBeam2D::getExternalNodes ( void   )  [virtual]

Implements Element.

Definition at line 334 of file UpdatedLagrangianBeam2D.cpp.

References connectedExternalNodes.

Node ** UpdatedLagrangianBeam2D::getNodePtrs ( void   )  [virtual]

Implements Element.

Definition at line 340 of file UpdatedLagrangianBeam2D.cpp.

References end1Ptr, end2Ptr, and theNodes.

int UpdatedLagrangianBeam2D::getNumDOF ( void   )  [virtual]

Implements Element.

Definition at line 348 of file UpdatedLagrangianBeam2D.cpp.

References numDof.

void UpdatedLagrangianBeam2D::setDomain ( Domain *  theDomain  )  [virtual]

Reimplemented from DomainComponent.

Definition at line 91 of file UpdatedLagrangianBeam2D.cpp.

References connectedExternalNodes, cs, cs_hist, end1Ptr, end2Ptr, Node::getCrds(), Domain::getNode(), Node::getNumberDOF(), TaggedObject::getTag(), L, L_hist, opserr, DomainComponent::setDomain(), sn, and sn_hist.

int UpdatedLagrangianBeam2D::commitState ( void   )  [virtual]

Reimplemented from Element.

Reimplemented in Inelastic2DYS02, Inelastic2DYS03, and InelasticYS2DGNL.

Definition at line 163 of file UpdatedLagrangianBeam2D.cpp.

References _debug, _Kdebug, cs, cs_hist, eleForce, eleForce_hist, TaggedObject::getTag(), isLinear, L, L_hist, m_Iter, opserr, sn, sn_hist, and updateState().

Referenced by InelasticYS2DGNL::commitState().

int UpdatedLagrangianBeam2D::revertToLastCommit ( void   )  [virtual]

Implements Element.

Definition at line 229 of file UpdatedLagrangianBeam2D.cpp.

References cs, cs_hist, eleForce, eleForce_hist, L, L_hist, sn, and sn_hist.

const Matrix & UpdatedLagrangianBeam2D::getTangentStiff ( void   )  [virtual]

Implements Element.

Reimplemented in InelasticYS2DGNL.

Definition at line 353 of file UpdatedLagrangianBeam2D.cpp.

References _Kdebug, addExternalGeomStiff(), addInternalGeomStiff(), getLocalStiff(), TaggedObject::getTag(), Kt, opserr, and transformToGlobal().

const Matrix & UpdatedLagrangianBeam2D::getInitialStiff ( void   )  [virtual]

Implements Element.

Definition at line 387 of file UpdatedLagrangianBeam2D.cpp.

References Ki.

const Matrix & UpdatedLagrangianBeam2D::getMass ( void   )  [virtual]

Reimplemented from Element.

Definition at line 396 of file UpdatedLagrangianBeam2D.cpp.

References getLocalMass(), M, massDof, transformToGlobal(), and ZeroMatrix.

Referenced by getResistingForceIncInertia().

Vector & UpdatedLagrangianBeam2D::getUVLoadVector ( double  q1,
double  q2 
) [virtual]

Definition at line 411 of file UpdatedLagrangianBeam2D.cpp.

References L, and load.

void UpdatedLagrangianBeam2D::zeroLoad ( void   )  [virtual]

Implements Element.

Definition at line 422 of file UpdatedLagrangianBeam2D.cpp.

References load, and Vector::Zero().

int UpdatedLagrangianBeam2D::addLoad ( const Vector &  load  ) 

Definition at line 427 of file UpdatedLagrangianBeam2D.cpp.

References TaggedObject::getTag(), load, numDof, opserr, and Vector::Size().

int UpdatedLagrangianBeam2D::addLoad ( ElementalLoad *  theLoad,
double  loadFactor 
) [inline, virtual]

Implements Element.

Definition at line 88 of file UpdatedLagrangianBeam2D.h.

int UpdatedLagrangianBeam2D::addInertiaLoadToUnbalance ( const Vector &  accel  )  [inline, virtual]

Implements Element.

Definition at line 90 of file UpdatedLagrangianBeam2D.h.

const Vector & UpdatedLagrangianBeam2D::getResistingForce ( void   )  [virtual]

Implements Element.

Reimplemented in InelasticYS2DGNL.

Definition at line 492 of file UpdatedLagrangianBeam2D.cpp.

References _debug, cs, eleForce, force, getTrialLocalForce(), isLinear, L, m_Iter, opserr, sn, updateState(), and ZeroVector.

Referenced by getResistingForceIncInertia().

const Vector & UpdatedLagrangianBeam2D::getResistingForceIncInertia ( void   )  [virtual]

Reimplemented from Element.

Definition at line 546 of file UpdatedLagrangianBeam2D.cpp.

References Element::alphaM, Element::betaK, Element::betaK0, Element::betaKc, end1Ptr, end2Ptr, force, getMass(), Element::getRayleighDampingForces(), getResistingForce(), Node::getTrialAccel(), L, M, massDof, and ZeroVector.

int UpdatedLagrangianBeam2D::displaySelf ( Renderer &  theViewer,
int  displayMode,
float  fact 
) [virtual]

Reimplemented from DomainComponent.

Reimplemented in InelasticYS2DGNL.

Definition at line 783 of file UpdatedLagrangianBeam2D.cpp.

References Renderer::drawLine(), eleForce, end1Ptr, end2Ptr, Node::getCrds(), and Node::getDisp().

Referenced by InelasticYS2DGNL::displaySelf().

Response * UpdatedLagrangianBeam2D::setResponse ( const char **  argv,
int  argc,
Information &  eleInformation 
) [virtual]

Reimplemented in InelasticYS2DGNL.

Definition at line 824 of file UpdatedLagrangianBeam2D.cpp.

References dofRecord, and nodeRecord.

Referenced by InelasticYS2DGNL::setResponse().

int UpdatedLagrangianBeam2D::getResponse ( int  responseID,
Information &  eleInformation 
) [virtual]

Reimplemented from Element.

Reimplemented in InelasticYS2DGNL.

Definition at line 877 of file UpdatedLagrangianBeam2D.cpp.

References Vector::addVector(), cs, disp, dofRecord, eleForce, end1Ptr, end2Ptr, force, Node::getDisp(), getTrialLocalDisp(), nodeRecord, sn, Information::theMatrix, and Information::theVector.

Referenced by InelasticYS2DGNL::getResponse().

virtual void UpdatedLagrangianBeam2D::getLocalStiff ( Matrix &  K  )  [protected, pure virtual]

Implemented in Elastic2dGNL, Inelastic2DYS01, Inelastic2DYS02, Inelastic2DYS03, and InelasticYS2DGNL.

Referenced by getTangentStiff(), and getTrialLocalForce().

virtual void UpdatedLagrangianBeam2D::getLocalMass ( Matrix &  M  )  [protected, pure virtual]

Implemented in Elastic2dGNL, and InelasticYS2DGNL.

Referenced by getMass().

void UpdatedLagrangianBeam2D::getIncrLocalDisp ( Vector &  localDisp  )  [protected]

Definition at line 714 of file UpdatedLagrangianBeam2D.cpp.

References cs_hist, end1IncrDisp, end1Ptr, end2IncrDisp, end2Ptr, Node::getDisp(), Node::getTrialDisp(), L, and sn_hist.

Referenced by getIncrNaturalDisp(), and getTrialLocalForce().

void UpdatedLagrangianBeam2D::getTrialNaturalDisp ( Vector &  localDisp  )  [protected]

Definition at line 649 of file UpdatedLagrangianBeam2D.cpp.

References disp, getTrialLocalDisp(), l, and L_hist.

Referenced by Inelastic2DYS02::commitState(), and Inelastic2DYS02::update().

void UpdatedLagrangianBeam2D::getIncrNaturalDisp ( Vector &  nDisp  )  [protected]

Definition at line 680 of file UpdatedLagrangianBeam2D.cpp.

References disp, getIncrLocalDisp(), l, and L_hist.

Referenced by InelasticYS2DGNL::checkSpecialCases(), Inelastic2DYS03::getLocalStiff(), getTrialLocalForce(), and InelasticYS2DGNL::update().

void UpdatedLagrangianBeam2D::getConvLocalDisp ( Vector &  lDisp  )  [protected]

Definition at line 760 of file UpdatedLagrangianBeam2D.cpp.

References cs_hist, end1Ptr, end2Ptr, Node::getDisp(), L, and sn_hist.

void UpdatedLagrangianBeam2D::getTrialLocalDisp ( Vector &  lDisp  )  [protected]

Definition at line 741 of file UpdatedLagrangianBeam2D.cpp.

References cs, end1Ptr, end2Ptr, Node::getTrialDisp(), L, and sn.

Referenced by getResponse(), and getTrialNaturalDisp().

void UpdatedLagrangianBeam2D::getTrialLocalForce ( Vector &  force  )  [protected]

Definition at line 438 of file UpdatedLagrangianBeam2D.cpp.

References addInternalGeomStiff(), disp, eleForce_hist, force, getIncrLocalDisp(), getIncrNaturalDisp(), getLocalStiff(), isLinear, and Kt.

Referenced by getResistingForce().

void UpdatedLagrangianBeam2D::updateState ( void   )  [protected, virtual]

Definition at line 197 of file UpdatedLagrangianBeam2D.cpp.

References cs, end1Ptr, end2Ptr, Node::getCrds(), TaggedObject::getTag(), Node::getTrialDisp(), L, opserr, and sn.

Referenced by commitState(), and getResistingForce().

void UpdatedLagrangianBeam2D::addInternalGeomStiff ( Matrix &  K  )  [protected]

Definition at line 244 of file UpdatedLagrangianBeam2D.cpp.

References eleForce_hist, isLinear, K, l, and L_hist.

Referenced by getTangentStiff(), getTrialLocalForce(), and InelasticYS2DGNL::update().

void UpdatedLagrangianBeam2D::addExternalGeomStiff ( Matrix &  K  )  [protected]

Definition at line 299 of file UpdatedLagrangianBeam2D.cpp.

References eleForce_hist, K, l, and L_hist.

Referenced by getTangentStiff().

void UpdatedLagrangianBeam2D::transformToGlobal ( Matrix &  K  )  [protected]

Definition at line 597 of file UpdatedLagrangianBeam2D.cpp.

References cs, K, and sn.

Referenced by getMass(), getTangentStiff(), and InelasticYS2DGNL::getTangentStiff().

Member Data Documentation

bool UpdatedLagrangianBeam2D::isLinear [protected]

Definition at line 126 of file UpdatedLagrangianBeam2D.h.

Referenced by addInternalGeomStiff(), commitState(), getResistingForce(), getTrialLocalForce(), and Elastic2dGNL::Print().

int UpdatedLagrangianBeam2D::numDof [protected]

Definition at line 127 of file UpdatedLagrangianBeam2D.h.

Referenced by addLoad(), getNumDOF(), and UpdatedLagrangianBeam2D().

double UpdatedLagrangianBeam2D::L [protected]

Definition at line 128 of file UpdatedLagrangianBeam2D.h.

Referenced by commitState(), Elastic2dGNL::Elastic2dGNL(), getConvLocalDisp(), getIncrLocalDisp(), Inelastic2DYS03::getLocalStiff(), Inelastic2DYS02::getLocalStiff(), Inelastic2DYS01::getLocalStiff(), getResistingForce(), InelasticYS2DGNL::getResistingForce(), getResistingForceIncInertia(), getTrialLocalDisp(), getUVLoadVector(), Inelastic2DYS01::Inelastic2DYS01(), Inelastic2DYS02::Inelastic2DYS02(), revertToLastCommit(), setDomain(), InelasticYS2DGNL::update(), and updateState().

double UpdatedLagrangianBeam2D::sn [protected]

Definition at line 128 of file UpdatedLagrangianBeam2D.h.

Referenced by commitState(), getResistingForce(), getResponse(), getTrialLocalDisp(), revertToLastCommit(), setDomain(), transformToGlobal(), and updateState().

double UpdatedLagrangianBeam2D::cs [protected]

Definition at line 128 of file UpdatedLagrangianBeam2D.h.

Referenced by commitState(), getResistingForce(), getResponse(), getTrialLocalDisp(), revertToLastCommit(), setDomain(), transformToGlobal(), and updateState().

double UpdatedLagrangianBeam2D::massDof [protected]

Definition at line 128 of file UpdatedLagrangianBeam2D.h.

Referenced by Elastic2dGNL::Elastic2dGNL(), InelasticYS2DGNL::getLocalMass(), Elastic2dGNL::getLocalMass(), getMass(), getResistingForceIncInertia(), Inelastic2DYS01::Inelastic2DYS01(), Inelastic2DYS02::Inelastic2DYS02(), and UpdatedLagrangianBeam2D().

ID UpdatedLagrangianBeam2D::connectedExternalNodes [protected]

Definition at line 130 of file UpdatedLagrangianBeam2D.h.

Referenced by getExternalNodes(), InelasticYS2DGNL::Print(), Elastic2dGNL::Print(), setDomain(), and UpdatedLagrangianBeam2D().

Vector UpdatedLagrangianBeam2D::load [protected]

Definition at line 131 of file UpdatedLagrangianBeam2D.h.

Referenced by addLoad(), getUVLoadVector(), and zeroLoad().

Node* UpdatedLagrangianBeam2D::end1Ptr [protected]

Definition at line 133 of file UpdatedLagrangianBeam2D.h.

Referenced by displaySelf(), InelasticYS2DGNL::displaySelf(), getConvLocalDisp(), getIncrLocalDisp(), getNodePtrs(), getResistingForceIncInertia(), getResponse(), getTrialLocalDisp(), setDomain(), and updateState().

Node * UpdatedLagrangianBeam2D::end2Ptr [protected]

Definition at line 133 of file UpdatedLagrangianBeam2D.h.

Referenced by displaySelf(), InelasticYS2DGNL::displaySelf(), getConvLocalDisp(), getIncrLocalDisp(), getNodePtrs(), getResistingForceIncInertia(), getResponse(), getTrialLocalDisp(), setDomain(), and updateState().

double UpdatedLagrangianBeam2D::L_hist [protected]

Definition at line 134 of file UpdatedLagrangianBeam2D.h.

Referenced by addExternalGeomStiff(), addInternalGeomStiff(), commitState(), getIncrNaturalDisp(), Elastic2dGNL::getLocalStiff(), getTrialNaturalDisp(), revertToLastCommit(), and setDomain().

double UpdatedLagrangianBeam2D::cs_hist [protected]

Definition at line 134 of file UpdatedLagrangianBeam2D.h.

Referenced by commitState(), getConvLocalDisp(), getIncrLocalDisp(), revertToLastCommit(), and setDomain().

double UpdatedLagrangianBeam2D::sn_hist [protected]

Definition at line 134 of file UpdatedLagrangianBeam2D.h.

Referenced by commitState(), getConvLocalDisp(), getIncrLocalDisp(), revertToLastCommit(), and setDomain().

Vector UpdatedLagrangianBeam2D::eleForce [protected]

Definition at line 136 of file UpdatedLagrangianBeam2D.h.

Referenced by InelasticYS2DGNL::checkSpecialCases(), commitState(), InelasticYS2DGNL::computeTrueEleForce(), displaySelf(), getResistingForce(), InelasticYS2DGNL::getResistingForce(), getResponse(), revertToLastCommit(), and Inelastic2DYS02::update().

Vector UpdatedLagrangianBeam2D::eleForce_hist [protected]

Definition at line 136 of file UpdatedLagrangianBeam2D.h.

Referenced by addExternalGeomStiff(), addInternalGeomStiff(), InelasticYS2DGNL::checkSpecialCases(), commitState(), InelasticYS2DGNL::getResistingForce(), getTrialLocalForce(), revertToLastCommit(), and InelasticYS2DGNL::update().

int UpdatedLagrangianBeam2D::nodeRecord [protected]

Definition at line 138 of file UpdatedLagrangianBeam2D.h.

Referenced by getResponse(), and setResponse().

int UpdatedLagrangianBeam2D::dofRecord [protected]

Definition at line 138 of file UpdatedLagrangianBeam2D.h.

Referenced by getResponse(), and setResponse().

int UpdatedLagrangianBeam2D::m_Iter [protected]

Definition at line 139 of file UpdatedLagrangianBeam2D.h.

Referenced by commitState(), getResistingForce(), and InelasticYS2DGNL::getResistingForce().

Matrix* UpdatedLagrangianBeam2D::Ki [protected]

Definition at line 141 of file UpdatedLagrangianBeam2D.h.

Referenced by getInitialStiff(), and ~UpdatedLagrangianBeam2D().

Matrix UpdatedLagrangianBeam2D::K [static, protected]

Definition at line 143 of file UpdatedLagrangianBeam2D.h.

Referenced by addExternalGeomStiff(), addInternalGeomStiff(), Inelastic2DYS03::getLocalStiff(), Inelastic2DYS02::getLocalStiff(), Inelastic2DYS01::getLocalStiff(), Elastic2dGNL::getLocalStiff(), and transformToGlobal().

Matrix UpdatedLagrangianBeam2D::Kg [static, protected]

Definition at line 143 of file UpdatedLagrangianBeam2D.h.

Matrix UpdatedLagrangianBeam2D::Kt [static, protected]

Definition at line 143 of file UpdatedLagrangianBeam2D.h.

Referenced by getTangentStiff(), and getTrialLocalForce().

Matrix UpdatedLagrangianBeam2D::M [static, protected]

Definition at line 144 of file UpdatedLagrangianBeam2D.h.

Referenced by InelasticYS2DGNL::getLocalMass(), Elastic2dGNL::getLocalMass(), getMass(), and getResistingForceIncInertia().

Matrix UpdatedLagrangianBeam2D::D [static, protected]

Definition at line 145 of file UpdatedLagrangianBeam2D.h.

Matrix UpdatedLagrangianBeam2D::T [static, protected]

Definition at line 146 of file UpdatedLagrangianBeam2D.h.

Vector UpdatedLagrangianBeam2D::disp [static, protected]

Definition at line 148 of file UpdatedLagrangianBeam2D.h.

Referenced by InelasticYS2DGNL::checkSpecialCases(), Inelastic2DYS02::commitState(), getIncrNaturalDisp(), getResponse(), getTrialLocalForce(), getTrialNaturalDisp(), InelasticYS2DGNL::update(), and Inelastic2DYS02::update().

Vector UpdatedLagrangianBeam2D::force [static, protected]

Definition at line 149 of file UpdatedLagrangianBeam2D.h.

Referenced by InelasticYS2DGNL::checkSpecialCases(), getResistingForce(), getResistingForceIncInertia(), getResponse(), getTrialLocalForce(), and InelasticYS2DGNL::update().

Vector UpdatedLagrangianBeam2D::ZeroVector [static, protected]

Definition at line 153 of file UpdatedLagrangianBeam2D.h.

Referenced by getResistingForce(), InelasticYS2DGNL::getResistingForce(), and getResistingForceIncInertia().

Matrix UpdatedLagrangianBeam2D::ZeroMatrix [static, protected]

Definition at line 154 of file UpdatedLagrangianBeam2D.h.

Referenced by getMass().

Vector UpdatedLagrangianBeam2D::end1IncrDisp [static, protected]

Definition at line 157 of file UpdatedLagrangianBeam2D.h.

Referenced by getIncrLocalDisp().

Vector UpdatedLagrangianBeam2D::end2IncrDisp [static, protected]

Definition at line 158 of file UpdatedLagrangianBeam2D.h.

Referenced by getIncrLocalDisp().

Node * UpdatedLagrangianBeam2D::theNodes [static, protected]

Definition at line 160 of file UpdatedLagrangianBeam2D.h.

Referenced by getNodePtrs().

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

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