Inheritance diagram for LoadIncForce:

Collaboration diagram for LoadIncForce:

Public Member Functions
	LoadIncForce (unsigned uLabel, const DofOwner pDO, DataManager pDM, MBDynParser &HP)

virtual	~LoadIncForce (void)

virtual void	Output (OutputHandler &OH) const

virtual void	WorkSpaceDim (integer piNumRows, integer piNumCols) const

VariableSubMatrixHandler &	AssJac (VariableSubMatrixHandler &WorkMat, doublereal dCoef, const VectorHandler &XCurr, const VectorHandler &XPrimeCurr)

SubVectorHandler &	AssRes (SubVectorHandler &WorkVec, doublereal dCoef, const VectorHandler &XCurr, const VectorHandler &XPrimeCurr)

unsigned int	iGetNumPrivData (void) const

int	iGetNumConnectedNodes (void) const

void	GetConnectedNodes (std::vector< const Node * > &connectedNodes) const

void	SetValue (DataManager pDM, VectorHandler &X, VectorHandler &XP, SimulationEntity::Hints ph)

std::ostream &	Restart (std::ostream &out) const

virtual unsigned int	iGetInitialNumDof (void) const

virtual void	InitialWorkSpaceDim (integer piNumRows, integer piNumCols) const

VariableSubMatrixHandler &	InitialAssJac (VariableSubMatrixHandler &WorkMat, const VectorHandler &XCurr)

SubVectorHandler &	InitialAssRes (SubVectorHandler &WorkVec, const VectorHandler &XCurr)

virtual void	AfterPredict (VectorHandler &X, VectorHandler &XP)

Public Member Functions inherited from Elem
	Elem (unsigned int uL, flag fOut)

virtual	~Elem (void)

virtual unsigned int	iGetNumDof (void) const

virtual std::ostream &	DescribeDof (std::ostream &out, const char *prefix="", bool bInitial=false) const

virtual void	DescribeDof (std::vector< std::string > &desc, bool bInitial=false, int i=-1) const

virtual std::ostream &	DescribeEq (std::ostream &out, const char *prefix="", bool bInitial=false) const

virtual void	DescribeEq (std::vector< std::string > &desc, bool bInitial=false, int i=-1) const

virtual DofOrder::Order	GetDofType (unsigned int) const

virtual void	AssMats (VariableSubMatrixHandler &WorkMatA, VariableSubMatrixHandler &WorkMatB, const VectorHandler &XCurr, const VectorHandler &XPrimeCurr)

virtual bool	bInverseDynamics (void) const

void	SetInverseDynamicsFlags (unsigned uIDF)

unsigned	GetInverseDynamicsFlags (void) const

bool	bIsErgonomy (void) const

bool	bIsRightHandSide (void) const

virtual VariableSubMatrixHandler &	AssJac (VariableSubMatrixHandler &WorkMat, const VectorHandler &XCurr)

virtual SubVectorHandler &	AssRes (SubVectorHandler &WorkVec, const VectorHandler &XCurr, const VectorHandler &XPrimeCurr, const VectorHandler &XPrimePrimeCurr, InverseDynamics::Order iOrder=InverseDynamics::INVERSE_DYNAMICS)

virtual int	GetNumConnectedNodes (void) const

Public Member Functions inherited from WithLabel
	WithLabel (unsigned int uL=0, const std::string &sN="")

virtual	~WithLabel (void)

void	PutLabel (unsigned int uL)

void	PutName (const std::string &sN)

unsigned int	GetLabel (void) const

const std::string &	GetName (void) const

Public Member Functions inherited from SimulationEntity
	SimulationEntity (void)

virtual	~SimulationEntity (void)

virtual bool	bIsValidIndex (unsigned int i) const

virtual DofOrder::Order	GetEqType (unsigned int i) const

virtual Hint *	ParseHint (DataManager pDM, const char s) const

virtual void	BeforePredict (VectorHandler &, VectorHandler &, VectorHandler &, VectorHandler &) const

virtual void	Update (const VectorHandler &XCurr, const VectorHandler &XPrimeCurr)

virtual void	DerivativesUpdate (const VectorHandler &XCurr, const VectorHandler &XPrimeCurr)

virtual void	Update (const VectorHandler &XCurr, InverseDynamics::Order iOrder)

virtual void	AfterConvergence (const VectorHandler &X, const VectorHandler &XP)

virtual void	AfterConvergence (const VectorHandler &X, const VectorHandler &XP, const VectorHandler &XPP)

virtual unsigned int	iGetPrivDataIdx (const char *s) const

virtual doublereal	dGetPrivData (unsigned int i) const

virtual std::ostream &	OutputAppend (std::ostream &out) const

virtual void	ReadInitialState (MBDynParser &HP)

Public Member Functions inherited from ToBeOutput
	ToBeOutput (flag fOut=fDefaultOut)

virtual	~ToBeOutput (void)

virtual void	OutputPrepare (OutputHandler &OH)

virtual void	Output (OutputHandler &OH, const VectorHandler &X, const VectorHandler &XP) const

virtual flag	fToBeOutput (void) const

virtual bool	bToBeOutput (void) const

virtual void	SetOutputFlag (flag f=flag(1))

Public Member Functions inherited from UserDefinedElem
	UserDefinedElem (unsigned uLabel, const DofOwner *pDO)

virtual	~UserDefinedElem (void)

bool	NeedsAirProperties (void) const

void	NeedsAirProperties (bool yesno)

virtual Elem::Type	GetElemType (void) const

virtual AerodynamicElem::Type	GetAerodynamicElemType (void) const

Public Member Functions inherited from InitialAssemblyElem
	InitialAssemblyElem (unsigned int uL, flag fOut)

virtual	~InitialAssemblyElem (void)

Public Member Functions inherited from SubjectToInitialAssembly
	SubjectToInitialAssembly (void)

virtual	~SubjectToInitialAssembly (void)

Public Member Functions inherited from AerodynamicElem
	AerodynamicElem (unsigned int uL, const DofOwner *pDO, flag fOut)

virtual	~AerodynamicElem (void)

virtual const InducedVelocity *	pGetInducedVelocity (void) const

Public Member Functions inherited from ElemWithDofs
	ElemWithDofs (unsigned int uL, const DofOwner *pDO, flag fOut)

virtual	~ElemWithDofs (void)

Public Member Functions inherited from DofOwnerOwner
	DofOwnerOwner (const DofOwner *pDO)

virtual	~DofOwnerOwner ()

virtual const DofOwner *	pGetDofOwner (void) const

virtual integer	iGetFirstIndex (void) const

virtual void	SetInitialValue (VectorHandler &X)

Public Member Functions inherited from AirPropOwner
	AirPropOwner (void)

virtual	~AirPropOwner (void)

virtual void	PutAirProperties (const AirProperties *pAP)

virtual flag	fGetAirVelocity (Vec3 &Velocity, const Vec3 &X) const

virtual doublereal	dGetAirDensity (const Vec3 &X) const

virtual doublereal	dGetAirPressure (const Vec3 &X) const

virtual doublereal	dGetAirTemperature (const Vec3 &X) const

virtual doublereal	dGetSoundSpeed (const Vec3 &X) const

virtual bool	GetAirProps (const Vec3 &X, doublereal &rho, doublereal &c, doublereal &p, doublereal &T) const

Public Member Functions inherited from ElemGravityOwner
	ElemGravityOwner (unsigned int uL, flag fOut)

virtual	~ElemGravityOwner (void)

virtual doublereal	dGetM (void) const

Vec3	GetS (void) const

Mat3x3	GetJ (void) const

Vec3	GetB (void) const

Vec3	GetG (void) const

Public Member Functions inherited from GravityOwner
	GravityOwner (void)

virtual	~GravityOwner (void)

void	PutGravity (const Gravity *pG)

virtual bool	bGetGravity (const Vec3 &X, Vec3 &Acc) const

Private Attributes
bool	m_bCouple

bool	m_bFollower

const LoadIncNorm *	m_pLoadIncNorm

const DrivenElem *	m_pDrivenLoadIncNorm

const StructDispNode *	m_pDNode

const StructNode *	m_pNode

Vec3	m_o

Vec3	m_Dir

Vec3	m_F

Vec3	m_M

Additional Inherited Members
Public Types inherited from Elem
enum	Type { UNKNOWN = -1, AIRPROPERTIES = 0, INDUCEDVELOCITY, AUTOMATICSTRUCTURAL, GRAVITY, BODY, JOINT, JOINT_REGULARIZATION, BEAM, PLATE, FORCE, INERTIA, ELECTRICBULK, ELECTRIC, THERMAL, HYDRAULIC, BULK, LOADABLE, DRIVEN, EXTERNAL, AEROMODAL, AERODYNAMIC, GENEL, SOCKETSTREAM_OUTPUT, RTAI_OUTPUT = SOCKETSTREAM_OUTPUT, LASTELEMTYPE }

Public Types inherited from SimulationEntity
typedef std::vector< Hint * >	Hints

Public Types inherited from ToBeOutput
enum	{ OUTPUT = 0x1U, OUTPUT_MASK = 0xFU, OUTPUT_PRIVATE = 0x10U, OUTPUT_PRIVATE_MASK = ~OUTPUT_MASK }

Public Types inherited from AerodynamicElem
enum	Type { UNKNOWN = -1, INDUCEDVELOCITY = 0, AEROMODAL, AERODYNAMICBODY, AERODYNAMICBEAM, AERODYNAMICEXTERNAL, AERODYNAMICEXTERNALMODAL, AERODYNAMICLOADABLE, AIRCRAFTINSTRUMENTS, GENERICFORCE, LASTAEROTYPE }

Protected Member Functions inherited from ElemGravityOwner
virtual Vec3	GetS_int (void) const

virtual Mat3x3	GetJ_int (void) const

virtual Vec3	GetB_int (void) const

virtual Vec3	GetG_int (void) const

Protected Attributes inherited from WithLabel
unsigned int	uLabel

std::string	sName

Protected Attributes inherited from ToBeOutput
flag	fOutput

Protected Attributes inherited from UserDefinedElem
bool	needsAirProperties

Protected Attributes inherited from AirPropOwner
const AirProperties *	pAirProperties

Protected Attributes inherited from GravityOwner
Gravity *	pGravity

Detailed Description

Definition at line 571 of file module-loadinc.cc.

Constructor & Destructor Documentation

LoadIncForce::LoadIncForce	(	unsigned	uLabel,
		const DofOwner *	pDO,
		DataManager *	pDM,
		MBDynParser &	HP
	)

Definition at line 620 of file module-loadinc.cc.

References ASSERT, DataManager::fReadOutput(), WithLabel::GetLabel(), IncludeParser::GetLineData(), MBDynParser::GetPosRel(), MBDynParser::GetVec3(), MBDynParser::GetVecAbs(), MBDynParser::GetVecRel(), HighParser::IsArg(), HighParser::IsKeyWord(), Vec3::IsNull(), Elem::LOADABLE, m_bCouple, m_bFollower, m_Dir, m_o, m_pDNode, m_pDrivenLoadIncNorm, m_pLoadIncNorm, m_pNode, MBDYN_EXCEPT_ARGS, NestedElem::pGetElem(), DataManager::ReadElem(), DataManager::ReadNode(), ToBeOutput::SetOutputFlag(), Node::STRUCTURAL, and Zero3.

 : Elem(uLabel, flag(0)),
 UserDefinedElem(uLabel, pDO),
 m_pDrivenLoadIncNorm(0)
 {
         // help
         if (HP.IsKeyWord("help")) {
                 silent_cout(
 "\n"
 "Module:        loadinc - load increment force\n"
 "Author:        Pierangelo Masarati <masarati@aero.polimi.it>\n"
 "Organization:  Dipartimento di Ingegneria Aerospaziale\n"
 "               Politecnico di Milano\n"
 "               http://www.aero.polimi.it/\n"
 "\n"
 "               All rights reserved\n"
 "\n"
 "Usage:\n"
 "\n"
 "user defined : <label> , load increment force ,\n"
 "        { force | couple } ,\n"
 "        { absolute | follower } ,\n"
 "        <node_label> ,\n"
 "        [ position , (Vec3) <position> , ] # meaningless for couple\n"
 "        (Vec3) <direction> , \n"
 "        load increment normalization , <lin_label> ;\n"
 "\n"
 "# output:\n"
 "# 1: <label>@<node_label>\n"
 "# if type ::= \"force\":\n"
 "#     2,3,4: fx fy fz\n"
 "#     if node is not displacement-only:\n"
 "#         5,6,7: mx my mz\n"
 "# else\n"
 "#     2,3,4: mx my mz\n"
                         << std::endl);
 
                 if (!HP.IsArg()) {
                         /*
                          * Exit quietly if nothing else is provided
                          */
                         throw NoErr(MBDYN_EXCEPT_ARGS);
                 }
         }
 
         if (HP.IsKeyWord("force")) {
                 m_bCouple = false;
 
         } else if (HP.IsKeyWord("couple")) {
                 m_bCouple = true;
 
         } else {
                 silent_cerr("LoadIncForce(" << uLabel << "): missing { force | couple } or unexpected type at line " << HP.GetLineData() << std::endl);
                 throw ErrGeneric(MBDYN_EXCEPT_ARGS);
         }
 
         if (HP.IsKeyWord("absolute")) {
                 m_bFollower = false;
 
         } else if (HP.IsKeyWord("follower")) {
                 m_bFollower = true;
 
         } else {
                 silent_cerr("LoadIncForce(" << uLabel << "): missing { absolute | follower } or unexpected type at line " << HP.GetLineData() << std::endl);
                 throw ErrGeneric(MBDYN_EXCEPT_ARGS);
         }
 
         m_pDNode = pDM->ReadNode<const StructDispNode, Node::STRUCTURAL>(HP);
         ASSERT(m_pDNode != 0);
         m_pNode = dynamic_cast<const StructNode *>(m_pDNode);
 
         m_o = ::Zero3;
         if (m_pNode != 0) {
                 ReferenceFrame rf(m_pNode);
 
                 if (HP.IsKeyWord("position")) {
                         m_o = HP.GetPosRel(rf);
                 }
 
                 if (m_bFollower) {
                         m_Dir = HP.GetVecRel(rf);
 
                 } else {
                         m_Dir = HP.GetVecAbs(rf);
                 }
 
         } else {
                 m_Dir = HP.GetVec3();
         }
 
         if (m_Dir.IsNull()) {
                 silent_cerr("LoadIncForce(" << uLabel << "): null direction at line " << HP.GetLineData() << std::endl);
                 throw ErrGeneric(MBDYN_EXCEPT_ARGS);
         }
 
         if (!HP.IsKeyWord("load" "increment" "normalization")) {
                 silent_cerr("LoadIncForce(" << uLabel << "): missing \"load increment normalization\" keyword at line " << HP.GetLineData() << std::endl);
                 throw ErrGeneric(MBDYN_EXCEPT_ARGS);
         }
 
         // if m_pLoadIncNorm is driven, make sure the LoadIncForce
         // and the LoadIncNorm are simultaneously active
         Elem *pEl = pDM->ReadElem(HP, Elem::LOADABLE);
         m_pLoadIncNorm = dynamic_cast<const LoadIncNorm *>(pEl);
         if (m_pLoadIncNorm == 0) {
                 m_pDrivenLoadIncNorm = dynamic_cast<const DrivenElem *>(pEl);
                 if (m_pDrivenLoadIncNorm == 0) {
                         silent_cerr("LoadIncForce(" << uLabel << "): invalid \"load increment normalization\" UseDefined(" << pEl->GetLabel() << ") element at line " << HP.GetLineData() << std::endl);
                         throw ErrGeneric(MBDYN_EXCEPT_ARGS);
                 }
 
                 m_pLoadIncNorm = dynamic_cast<const LoadIncNorm *>(m_pDrivenLoadIncNorm->pGetElem());
                 if (m_pLoadIncNorm == 0) {
                         silent_cerr("LoadIncForce(" << uLabel << "): invalid \"load increment normalization\" UseDefined(" << pEl->GetLabel() << ") element at line " << HP.GetLineData() << std::endl);
                         throw ErrGeneric(MBDYN_EXCEPT_ARGS);
                 }
         }
 
         SetOutputFlag(pDM->fReadOutput(HP, Elem::LOADABLE));
 }

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LoadIncForce::~LoadIncForce ( void )

virtual

Definition at line 743 of file module-loadinc.cc.

References NO_OP.

 {
         NO_OP;
 }

Member Function Documentation

void LoadIncForce::AfterPredict	(	VectorHandler &	X,
		VectorHandler &	XP
	)

virtual

Reimplemented from SimulationEntity.

Definition at line 766 of file module-loadinc.cc.

References NO_OP.

 {
         NO_OP;
 }

VariableSubMatrixHandler & LoadIncForce::AssJac	(	VariableSubMatrixHandler &	WorkMat,
		doublereal	dCoef,
		const VectorHandler &	XCurr,
		const VectorHandler &	XPrimeCurr
	)

virtual

Implements Elem.

Definition at line 790 of file module-loadinc.cc.

References FullSubMatrixHandler::Add(), ASSERT, DrivenElem::bIsActive(), Vec3::Cross(), WithLabel::GetLabel(), StructNode::GetRRef(), DofOwnerOwner::iGetFirstIndex(), StructDispNode::iGetFirstMomentumIndex(), StructDispNode::iGetFirstPositionIndex(), m_bCouple, m_bFollower, m_Dir, m_F, m_M, m_o, m_pDNode, m_pDrivenLoadIncNorm, m_pLoadIncNorm, m_pNode, MatCross, MatCrossCross, MBDYN_EXCEPT_ARGS, FullSubMatrixHandler::PutColIndex(), FullSubMatrixHandler::PutRowIndex(), R, FullSubMatrixHandler::ResizeReset(), VariableSubMatrixHandler::SetFull(), FullSubMatrixHandler::Sub(), and WorkSpaceDim().

 {
         // if m_pLoadIncNorm is driven, make sure the LoadIncForce
         // and the LoadIncNorm are simultaneously active
         if (m_pDrivenLoadIncNorm && !m_pDrivenLoadIncNorm->bIsActive()) {
                 silent_cerr("LoadIncForce(" << GetLabel() << "): LoadIncNorm(" << m_pLoadIncNorm->GetLabel() << ") inactive" << std::endl);
                 throw ErrGeneric(MBDYN_EXCEPT_ARGS);
         }
 
         FullSubMatrixHandler& WM = WorkMat.SetFull();
 
         integer iNumRows, iNumCols;
         WorkSpaceDim(&iNumRows, &iNumCols);
         WM.ResizeReset(iNumRows, iNumCols);
 
         // std::cerr << "### " << __PRETTY_FUNCTION__ << " iNumRows=" << iNumRows << " iNumCols=" << iNumCols << std::endl;
 
         if (m_bCouple) {
                 ASSERT(m_pNode != 0);
                 integer iFirstPositionIndex = m_pNode->iGetFirstPositionIndex() + 3;
                 integer iFirstMomentumIndex = m_pNode->iGetFirstMomentumIndex() + 3;
                 integer iNormIndex = m_pLoadIncNorm->iGetFirstIndex() + 1;
 
                 for (integer iCnt = 1; iCnt <= 3; iCnt++) {
                         WM.PutRowIndex(iCnt, iFirstMomentumIndex + iCnt);
                 }
 
                 if (m_bFollower) {
                         for (integer iCnt = 1; iCnt <= 3; iCnt++) {
                                 WM.PutColIndex(iCnt, iFirstPositionIndex + iCnt);
                         }
                         WM.PutColIndex(4, iNormIndex);
 
                         WM.Add(1, 1, Mat3x3(MatCross, m_M*dCoef));
                         WM.Sub(1, 4, m_pNode->GetRRef()*m_Dir);
 
                 } else {
                         WM.PutColIndex(1, iNormIndex);
                         WM.Sub(1, 1, m_Dir);
                 }
 
         } else if (m_pNode == 0) {
                 // structural displacement node
                 integer iFirstMomentumIndex = m_pDNode->iGetFirstMomentumIndex();
                 integer iNormIndex = m_pLoadIncNorm->iGetFirstIndex() + 1;
 
                 WM.PutColIndex(1, iNormIndex);
 
                 for (integer iCnt = 1; iCnt <= 3; iCnt++) {
                         WM.PutRowIndex(iCnt, iFirstMomentumIndex + iCnt);
                 }
 
                 WM.Sub(1, 1, m_Dir);
 
         } else {
                 integer iFirstPositionIndex = m_pNode->iGetFirstPositionIndex() + 3;
                 integer iFirstMomentumIndex = m_pNode->iGetFirstMomentumIndex();
                 integer iNormIndex = m_pLoadIncNorm->iGetFirstIndex() + 1;
 
                 for (integer iCnt = 1; iCnt <= 3; iCnt++) {
                         WM.PutColIndex(iCnt, iFirstPositionIndex + iCnt);
                 }
                 WM.PutColIndex(4, iNormIndex);
 
                 for (integer iCnt = 1; iCnt <= 6; iCnt++) {
                         WM.PutRowIndex(iCnt, iFirstMomentumIndex + iCnt);
                 }
 
                 const Mat3x3& R(m_pNode->GetRRef());
 
                 if (m_bFollower) {
                         WM.Add(1, 1, Mat3x3(MatCross, m_F*dCoef));
                         WM.Add(3 + 1, 1, Mat3x3(MatCross, m_M*dCoef));
 
                         WM.Sub(1, 4, R*m_Dir);
                         WM.Sub(3 + 1, 4, R*m_o.Cross(m_Dir));
 
                 } else {
                         Vec3 TmpArm(R*m_o);
 
                         WM.Sub(3 + 1, 1, Mat3x3(MatCrossCross, m_F, TmpArm*dCoef));
 
                         WM.Sub(1, 4, m_Dir);
                         WM.Sub(3 + 1, 4, TmpArm.Cross(m_Dir));
                 }
         }
 
         return WorkMat;
 }

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SubVectorHandler & LoadIncForce::AssRes	(	SubVectorHandler &	WorkVec,
		doublereal	dCoef,
		const VectorHandler &	XCurr,
		const VectorHandler &	XPrimeCurr
	)

virtual

Implements Elem.

Definition at line 884 of file module-loadinc.cc.

References VectorHandler::Add(), ASSERT, DrivenElem::bIsActive(), Vec3::Cross(), grad::Cross(), LoadIncNorm::dGetP(), WithLabel::GetLabel(), StructNode::GetRCurr(), StructDispNode::iGetFirstMomentumIndex(), m_bCouple, m_bFollower, m_Dir, m_F, m_M, m_o, m_pDNode, m_pDrivenLoadIncNorm, m_pLoadIncNorm, m_pNode, MBDYN_EXCEPT_ARGS, SubVectorHandler::PutRowIndex(), R, VectorHandler::ResizeReset(), and WorkSpaceDim().

 {
         // if m_pLoadIncNorm is driven, make sure the LoadIncForce
         // and the LoadIncNorm are simultaneously active
         if (m_pDrivenLoadIncNorm && !m_pDrivenLoadIncNorm->bIsActive()) {
                 silent_cerr("LoadIncForce(" << GetLabel() << "): LoadIncNorm(" << m_pLoadIncNorm->GetLabel() << ") inactive" << std::endl);
                 throw ErrGeneric(MBDYN_EXCEPT_ARGS);
         }
 
         integer iNumRows, iNumCols;
         WorkSpaceDim(&iNumRows, &iNumCols);
         WorkVec.ResizeReset(iNumRows);
 
         doublereal dp = m_pLoadIncNorm->dGetP();
 
         if (m_bCouple) {
                 ASSERT(m_pNode != 0);
                 integer iFirstMomentumIndex = m_pNode->iGetFirstMomentumIndex() + 3;
                 for (integer iCnt = 1; iCnt <= 3; iCnt++) {
                         WorkVec.PutRowIndex(iCnt, iFirstMomentumIndex + iCnt);
                 }
 
                 if (m_bFollower) {
                         const Mat3x3& R(m_pNode->GetRCurr());
                         m_M = R*(m_Dir*dp);
 
                 } else {
                         m_M = m_Dir*dp;
                 }
 
                 WorkVec.Add(1, m_M);
 
         } else if (m_pNode == 0) {
                 // structural displacement node
                 integer iFirstMomentumIndex = m_pDNode->iGetFirstMomentumIndex();
                 for (integer iCnt = 1; iCnt <= 3; iCnt++) {
                         WorkVec.PutRowIndex(iCnt, iFirstMomentumIndex + iCnt);
                 }
 
                 m_F = m_Dir*dp;
                 WorkVec.Add(1, m_F);
 
         } else {
                 integer iFirstMomentumIndex = m_pNode->iGetFirstMomentumIndex();
                 for (integer iCnt = 1; iCnt <= 6; iCnt++) {
                         WorkVec.PutRowIndex(iCnt, iFirstMomentumIndex + iCnt);
                 }
 
                 const Mat3x3& R(m_pNode->GetRCurr());
 
                 if (m_bFollower) {
                         Vec3 FTmp(m_Dir*dp);
 
                         m_F = R*FTmp;
                         m_M = R*m_o.Cross(FTmp);
 
                 } else {
                         m_F = m_Dir*dp;
                         m_M = (R*m_o).Cross(m_F);
                 }
 
                 WorkVec.Add(1, m_F);
                 WorkVec.Add(4, m_M);
         }
 
         return WorkVec;
 }

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void LoadIncForce::GetConnectedNodes ( std::vector< const Node * > & connectedNodes ) const

virtual

Reimplemented from Elem.

Definition at line 968 of file module-loadinc.cc.

References m_pDNode.

 {
         connectedNodes.resize(1);
 
         connectedNodes[0] = m_pDNode;
 }

unsigned int LoadIncForce::iGetInitialNumDof ( void ) const

virtual

Implements SubjectToInitialAssembly.

Definition at line 990 of file module-loadinc.cc.

 {
         return 0;
 }

int LoadIncForce::iGetNumConnectedNodes ( void ) const

Definition at line 962 of file module-loadinc.cc.

 {
         return 1;
 }

unsigned int LoadIncForce::iGetNumPrivData ( void ) const

virtual

Reimplemented from SimulationEntity.

Definition at line 956 of file module-loadinc.cc.

 {
         return 0;
 }

VariableSubMatrixHandler & LoadIncForce::InitialAssJac	(	VariableSubMatrixHandler &	WorkMat,
		const VectorHandler &	XCurr
	)

virtual

Implements SubjectToInitialAssembly.

Definition at line 1005 of file module-loadinc.cc.

References ASSERT, and VariableSubMatrixHandler::SetNullMatrix().

 {
         // should not be called, since initial workspace is empty
         ASSERT(0);
 
         WorkMat.SetNullMatrix();
 
         return WorkMat;
 }

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SubVectorHandler & LoadIncForce::InitialAssRes	(	SubVectorHandler &	WorkVec,
		const VectorHandler &	XCurr
	)

virtual

Implements SubjectToInitialAssembly.

Definition at line 1018 of file module-loadinc.cc.

References ASSERT, and VectorHandler::ResizeReset().

 {
         // should not be called, since initial workspace is empty
         ASSERT(0);
 
         WorkVec.ResizeReset(0);
 
         return WorkVec;
 }

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void LoadIncForce::InitialWorkSpaceDim	(	integer *	piNumRows,
		integer *	piNumCols
	)		const

virtual

Implements SubjectToInitialAssembly.

Definition at line 996 of file module-loadinc.cc.

 {
         *piNumRows = 0;
         *piNumCols = 0;
 }

void LoadIncForce::Output ( OutputHandler & OH ) const

virtual

Reimplemented from ToBeOutput.

Definition at line 749 of file module-loadinc.cc.

References ToBeOutput::bToBeOutput(), WithLabel::GetLabel(), OutputHandler::Loadable(), m_bCouple, m_F, m_M, m_pDNode, and m_pNode.

 {
         if (bToBeOutput()) {
                 std::ostream& out = OH.Loadable();
 
                 out << GetLabel() << "@" << m_pDNode->GetLabel();
                 if (!m_bCouple) {
                         out << " " << m_F;
                 }
                 if (m_pNode != 0) {
                         out << " " << m_M;
                 }
                 out << std::endl;
         }
 }

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std::ostream & LoadIncForce::Restart ( std::ostream & out ) const

virtual

Implements Elem.

Definition at line 984 of file module-loadinc.cc.

 {
         return out << "# LoadIncForce: not implemented" << std::endl;
 }

void LoadIncForce::SetValue	(	DataManager *	pDM,
		VectorHandler &	X,
		VectorHandler &	XP,
		SimulationEntity::Hints *	ph
	)

virtual

Reimplemented from SimulationEntity.

Definition at line 976 of file module-loadinc.cc.

References NO_OP.

 {
         NO_OP;
 }

void LoadIncForce::WorkSpaceDim	(	integer *	piNumRows,
		integer *	piNumCols
	)		const

virtual

Implements Elem.

Definition at line 772 of file module-loadinc.cc.

References m_bCouple, m_bFollower, and m_pNode.

Referenced by AssJac(), and AssRes().

 {
         if (m_bCouple || m_pNode == 0) {
                 *piNumRows = 3;
 
         } else {
                 *piNumRows = 6;
         }
 
         if (m_pNode != 0 && (m_bFollower || !m_bCouple)) {
                 *piNumCols = 3 + 1;
 
         } else {
                 *piNumCols = 1;
         }
 }