#include <strnode.h>

Inheritance diagram for DynamicStructDispNode:

Collaboration diagram for DynamicStructDispNode:

Public Member Functions
	DynamicStructDispNode (unsigned int uL, const DofOwner pDO, const Vec3 &X0, const Vec3 &V0, const StructNode pRN, const RigidBodyKinematics *pRBK, doublereal dPosStiff, doublereal dVelStiff, OrientationDescription od, flag fOut)

virtual	~DynamicStructDispNode (void)

virtual StructDispNode::Type	GetStructDispNodeType (void) const

virtual void	SetAutoStr (const AutomaticStructDispElem *p)

const Vec3 &	GetXPP (void) const

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 integer	iGetFirstMomentumIndex (void) const

virtual integer	iGetFirstRowIndex (void) const

virtual void	AddInertia (const doublereal &dm) const

virtual const Vec3 &	GetBCurr (void) const

virtual const Vec3 &	GetBPCurr (void) const

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

virtual void	BeforePredict (VectorHandler &X, VectorHandler &XP, VectorHandler &XPrev, VectorHandler &XPPrev) const

virtual const doublereal &	dGetDofValue (int iDof, int iOrder=0) const

virtual const doublereal &	dGetDofValuePrev (int iDof, int iOrder=0) const

virtual void	SetDofValue (const doublereal &dValue, unsigned int iDof, unsigned int iOrder=0)

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

virtual bool	bComputeAccelerations (void) const

virtual bool	ComputeAccelerations (bool b)

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

Public Member Functions inherited from StructDispNode
	StructDispNode (unsigned int uL, const DofOwner pDO, const Vec3 &X0, const Vec3 &V0, const StructNode pRN, const RigidBodyKinematics *pRBK, doublereal dPosStiff, doublereal dVelStiff, OrientationDescription od, flag fOut)

virtual	~StructDispNode (void)

virtual Node::Type	GetNodeType (void) const

const RigidBodyKinematics *	pGetRBK (void) const

const Vec3 &	GetX (void) const

const Mat3x3 &	GetR (void) const

const Vec3 &	GetV (void) const

const Vec3 &	GetW (void) const

const Vec3 &	GetWP (void) const

virtual integer	iGetFirstPositionIndex (void) const

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

virtual DofOrder::Order	GetDofType (unsigned int) const

virtual const Vec3 &	GetXPrev (void) const

virtual const Vec3 &	GetXCurr (void) const

virtual const Vec3 &	GetVPrev (void) const

virtual const Vec3 &	GetVCurr (void) const

virtual const Vec3 &	GetXPPPrev (void) const

virtual const Vec3 &	GetXPPCurr (void) const

virtual const doublereal &	dGetPositionStiffness (void) const

virtual const doublereal &	dGetVelocityStiffness (void) const

virtual bool	bOutputAccelerations (void) const

virtual void	OutputAccelerations (bool bOut)

virtual void	OutputPrepare (OutputHandler &OH)

virtual void	Output (OutputHandler &OH) const

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

virtual unsigned int	iGetInitialNumDof (void) const

virtual void	InitialUpdate (const VectorHandler &X)

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

virtual void	SetInitialValue (VectorHandler &X)

virtual void	SetValue (DataManager pDM, VectorHandler &X, VectorHandler &XP, SimulationEntity::Hints ph=0)

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

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

virtual unsigned int	iGetNumPrivData (void) const

virtual unsigned int	iGetPrivDataIdx (const char *s) const

virtual doublereal	dGetPrivData (unsigned int i) const

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

virtual	~Node (void)

const Node *	GetNode (void) const

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

virtual void	ReadInitialState (MBDynParser &HP)

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

virtual	~DofOwnerOwner ()

virtual const DofOwner *	pGetDofOwner (void) const

virtual integer	iGetFirstIndex (void) const

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

virtual	~ToBeOutput (void)

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

virtual flag	fToBeOutput (void) const

virtual bool	bToBeOutput (void) const

Public Member Functions inherited from RigidBodyKinematics
virtual	~RigidBodyKinematics (void)

virtual void	Update (void)

Protected Attributes
bool	bComputeAccels

AutomaticStructDispElem *	pAutoStr

Protected Attributes inherited from StructDispNode
Vec3	XPrev

Vec3	XCurr

Vec3	VPrev

Vec3	VCurr

Vec3	XPPCurr

Vec3	XPPPrev

const StructNode *	pRefNode

OrientationDescription	od

doublereal	dPositionStiffness

doublereal	dVelocityStiffness

const RigidBodyKinematics *	pRefRBK

bool	bOutputAccels

Protected Attributes inherited from WithLabel
unsigned int	uLabel

std::string	sName

Protected Attributes inherited from ToBeOutput
flag	fOutput

Additional Inherited Members
Public Types inherited from StructDispNode
enum	Type { UNKNOWN = -1, DYNAMIC = 0, STATIC, LASTSTRUCTDISPNODETYPE }

enum	Output { OUTPUT_ACCELERATIONS = (ToBeOutput::OUTPUT_PRIVATE << 0), OUTPUT_INERTIA = (ToBeOutput::OUTPUT_PRIVATE << 1) }

Public Types inherited from Node
enum	Type { UNKNOWN = -1, ABSTRACT = 0, STRUCTURAL, ELECTRIC, THERMAL, PARAMETER, HYDRAULIC, LASTNODETYPE }

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 }

Detailed Description

Definition at line 477 of file strnode.h.

Constructor & Destructor Documentation

DynamicStructDispNode::DynamicStructDispNode	(	unsigned int	uL,
		const DofOwner *	pDO,
		const Vec3 &	X0,
		const Vec3 &	V0,
		const StructNode *	pRN,
		const RigidBodyKinematics *	pRBK,
		doublereal	dPosStiff,
		doublereal	dVelStiff,
		OrientationDescription	od,
		flag	fOut
	)

Definition at line 1076 of file strnode.cc.

References bComputeAccels, and StructDispNode::bOutputAccels.

 :
 StructDispNode(uL, pDO, X0, V0, pRN, pRBK, dPosStiff, dVelStiff, ood, fOut),
 bComputeAccels((fOut & OUTPUT_ACCELERATIONS) == OUTPUT_ACCELERATIONS),
 pAutoStr(0)
 {
         bOutputAccels = bComputeAccels;
 }

DynamicStructDispNode::~DynamicStructDispNode ( void )

virtual

Definition at line 1095 of file strnode.cc.

References NO_OP.

 {
         NO_OP;
 }

Member Function Documentation

void DynamicStructDispNode::AddInertia ( const doublereal & dm ) const

virtual

Definition at line 1244 of file strnode.cc.

References AutomaticStructDispElem::AddInertia(), bComputeAccelerations(), and pAutoStr.

Referenced by DynamicMass::AssRes().

 {
         /* FIXME: do it only if to be output... */
         if (bComputeAccelerations()) {
                 pAutoStr->AddInertia(dm);
         }
 }

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void DynamicStructDispNode::AfterConvergence	(	const VectorHandler &	X,
		const VectorHandler &	XP
	)

virtual

Reimplemented from SimulationEntity.

Reimplemented in ModalNode, and DynamicStructNode.

Definition at line 1278 of file strnode.cc.

References ASSERT, bComputeAccelerations(), AutomaticStructDispElem::ComputeAccelerations(), pAutoStr, and StructDispNode::XPPCurr.

 {
         if (bComputeAccelerations()) {
                 ASSERT(pAutoStr != 0);
                 pAutoStr->ComputeAccelerations(XPPCurr);
         }
 }

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bool DynamicStructDispNode::bComputeAccelerations ( void ) const

inlinevirtual

Reimplemented from StructDispNode.

Definition at line 588 of file strnode.h.

Referenced by AddInertia(), AfterConvergence(), BeforePredict(), dGetDofValue(), dGetDofValuePrev(), SetDofValue(), and Update().

 {
         return bComputeAccels;
 }

void DynamicStructDispNode::BeforePredict	(	VectorHandler &	X,
		VectorHandler &	XP,
		VectorHandler &	XPrev,
		VectorHandler &	XPPrev
	)		const

virtual

Reimplemented from StructDispNode.

Reimplemented in DynamicStructNode.

Definition at line 1288 of file strnode.cc.

References bComputeAccelerations(), StructDispNode::BeforePredict(), StructDispNode::XPPCurr, and StructDispNode::XPPPrev.

 {
         if (bComputeAccelerations()) {
                 XPPPrev = XPPCurr;
         }
 
         StructDispNode::BeforePredict(X, XP, XPr, XPPr);
 }

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bool DynamicStructDispNode::ComputeAccelerations ( bool b )

virtual

Reimplemented from StructDispNode.

Definition at line 1387 of file strnode.cc.

References bComputeAccels.

Referenced by SetOutputFlag().

 {
         bComputeAccels = b;
         return true;
 }

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

virtual

Reimplemented from StructDispNode.

Reimplemented in ModalNode, and DynamicStructNode.

Definition at line 1114 of file strnode.cc.

References StructDispNode::DescribeDof(), and DofOwnerOwner::iGetFirstIndex().

 {
         integer iIndex = iGetFirstIndex();
 
         StructDispNode::DescribeDof(out, prefix, bInitial);
 
         if (bInitial == false) {
                 out
                         << prefix << iIndex + 4 << "->" << iIndex + 6 << ": "
                                 "momentum [Bx,By,Bz]" << std::endl;
         }
 
         return out;
 }

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

virtual

Reimplemented from StructDispNode.

Reimplemented in ModalNode, and DynamicStructNode.

Definition at line 1130 of file strnode.cc.

References StructDispNode::DescribeDof(), WithLabel::GetLabel(), MBDYN_EXCEPT_ARGS, sdn_dof, and xyz.

 {
         if (bInitial || i == -1 || (i >= 0 && i < 3)) {
                 StructDispNode::DescribeDof(desc, bInitial, i);
 
                 if (bInitial || (i >= 0 && i < 3)) {
                         return;
                 }
         }
 
         if (i == -1) {
                 desc.resize(6);
 
         } else {
                 desc.resize(1);
         }
         
         std::ostringstream os;
         os << "StructDispNode(" << GetLabel() << ")";
 
         if (i == -1) {
                 std::string name = os.str();
 
                 for (i = 3; i < 6; i++) {
                         os.str(name);
                         os.seekp(0, std::ios_base::end);
                         os << ": " << sdn_dof[i/3] << xyz[i%3];
                         desc[i] = os.str();
                 }
 
         } else {
                 if (i < 3 || i >= 6) {
                         throw DataManager::ErrGeneric(MBDYN_EXCEPT_ARGS);
                 }
 
                 os << ": " << sdn_dof[i/3] << xyz[i%3];
                 desc[0] = os.str();
         }
 }

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

virtual

Reimplemented from StructDispNode.

Reimplemented in ModalNode, and DynamicStructNode.

Definition at line 1171 of file strnode.cc.

References StructDispNode::DescribeEq(), and DofOwnerOwner::iGetFirstIndex().

 {
         if (bInitial == false) {
                 integer iIndex = iGetFirstIndex();
 
                 out
                         << prefix << iIndex + 1 << "->" << iIndex + 3 << ": "
                                 "momentum definition [Bx,By,Bz]" << std::endl;
         }
 
         StructDispNode::DescribeEq(out, prefix, bInitial);
 
         return out;
 }

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

virtual

Reimplemented from StructDispNode.

Reimplemented in ModalNode, and DynamicStructNode.

Definition at line 1187 of file strnode.cc.

References StructDispNode::DescribeEq(), WithLabel::GetLabel(), MBDYN_EXCEPT_ARGS, sdn_eq, and xyz.

 {
         if (bInitial || i == -1 || (i >= 3 && i < 6)) {
                 int new_i = i;
                 if (!bInitial && i != -1) {
                         new_i = i - 3;
                 }
                 StructDispNode::DescribeEq(desc, bInitial, new_i);
 
                 if (bInitial || (i >= 3 && i < 6)) {
                         return;
                 }
         }
 
         if (i == -1) {
                 desc.resize(6);
                 for (int j = 0; j < 3; j++) {
                         desc[3 + j] = desc[j];
                 }
 
         } else {
                 desc.resize(1);
         }
         
         std::ostringstream os;
         os << "StructDispNode(" << GetLabel() << ")";
 
         if (i == -1) {
                 std::string name(os.str());
 
                 for (i = 0; i < 3; i++) {
                         os.str(name);
                         os.seekp(0, std::ios_base::end);
                         os << ": " << sdn_eq[i/3] << xyz[i%3];
                         desc[i] = os.str();
                 }
 
         } else {
                 if (i < 0 || i >= 3) {
                         throw DataManager::ErrGeneric(MBDYN_EXCEPT_ARGS);
                 }
 
                 os << ": " << sdn_eq[i/3] << xyz[i%3];
                 desc[0] = os.str();
         }
 }

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const doublereal & DynamicStructDispNode::dGetDofValue	(	int	iDof,
		int	iOrder = `0`
	)		const

virtual

Reimplemented from StructDispNode.

Reimplemented in DynamicStructNode.

Definition at line 1303 of file strnode.cc.

References ASSERT, bComputeAccelerations(), AutomaticStructDispElem::ComputeAccelerations(), StructDispNode::dGetDofValue(), MBDYN_EXCEPT_ARGS, pAutoStr, and StructDispNode::XPPCurr.

 {
         ASSERT(iDof >= 1 && iDof <= 3);
         ASSERT(iOrder >= 0 && iOrder <= 2);
 
         if (iOrder == 2) {
                 /* FIXME: should not happen */
                 ASSERT(bComputeAccelerations());
                 if (!bComputeAccelerations()) {
                         silent_cerr("DynamicStructDispNode::dGetDofValue("
                                 << iDof << "," << iOrder << "): "
                                 "accelerations are not computed while they should"
                                 << std::endl);
                         throw DataManager::ErrGeneric(MBDYN_EXCEPT_ARGS);
                 }
 
 #if 1
                 /* FIXME: might need to compute them in order to be
                  * as up to date as possible; however, elements that contribute
                  * to inertia should assemble first...
                  */
                 pAutoStr->ComputeAccelerations(XPPCurr);
 #endif
 
                 return XPPCurr(iDof);
         }
 
         return StructDispNode::dGetDofValue(iDof, iOrder);
 }

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const doublereal & DynamicStructDispNode::dGetDofValuePrev	(	int	iDof,
		int	iOrder = `0`
	)		const

virtual

Reimplemented from StructDispNode.

Reimplemented in DynamicStructNode.

Definition at line 1336 of file strnode.cc.

References ASSERT, bComputeAccelerations(), StructDispNode::dGetDofValuePrev(), MBDYN_EXCEPT_ARGS, and StructDispNode::XPPPrev.

 {
         ASSERT(iDof >= 1 && iDof <= 3);
         ASSERT(iOrder == 0 || iOrder == 1);
 
         if (iOrder == 2) {
                 /* FIXME: should not happen */
                 ASSERT(bComputeAccelerations());
                 if (!bComputeAccelerations()) {
                         silent_cerr("DynamicStructDispNode::dGetDofValuePrev("
                                 << iDof << "," << iOrder << "): "
                                 "accelerations are not computed while they should"
                                 << std::endl);
                         throw DataManager::ErrGeneric(MBDYN_EXCEPT_ARGS);
                 }
 
                 return XPPPrev(iDof);
         }
 
         return StructDispNode::dGetDofValuePrev(iDof, iOrder);
 }

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const Vec3 & DynamicStructDispNode::GetBCurr ( void ) const

virtual

Definition at line 1253 of file strnode.cc.

References AutomaticStructDispElem::GetBCurr(), and pAutoStr.

 {
         return pAutoStr->GetBCurr();
 }

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const Vec3 & DynamicStructDispNode::GetBPCurr ( void ) const

virtual

Definition at line 1259 of file strnode.cc.

References AutomaticStructDispElem::GetBPCurr(), and pAutoStr.

 {
         return pAutoStr->GetBPCurr();
 }

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StructDispNode::Type DynamicStructDispNode::GetStructDispNodeType ( void ) const

virtual

Implements StructDispNode.

Definition at line 1101 of file strnode.cc.

References StructDispNode::DYNAMIC.

Referenced by ReadBody(), and DataManager::ReadElems().

 {
         return StructDispNode::DYNAMIC;
 }

const Vec3 & DynamicStructDispNode::GetXPP ( void ) const

virtual

Reimplemented from StructDispNode.

Definition at line 1108 of file strnode.cc.

References StructDispNode::GetXPPCurr().

 {
         return GetXPPCurr();
 }

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integer DynamicStructDispNode::iGetFirstMomentumIndex ( void ) const

inlinevirtual

Implements StructDispNode.

Reimplemented in DynamicStructNode.

Definition at line 602 of file strnode.h.

References DofOwnerOwner::iGetFirstIndex().

Referenced by AutomaticStructDispElem::AssJac(), AutomaticStructElem::AssJac(), AutomaticStructDispElem::AssMats(), AutomaticStructElem::AssMats(), AutomaticStructDispElem::AssRes(), AutomaticStructElem::AssRes(), iGetFirstRowIndex(), AutomaticStructDispElem::SetValue(), and AutomaticStructElem::SetValue().

 {
         return DofOwnerOwner::iGetFirstIndex() + 3;
 }

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integer DynamicStructDispNode::iGetFirstRowIndex ( void ) const

virtual

Reimplemented from Node.

Reimplemented in ModalNode, and DynamicStructNode.

Definition at line 1237 of file strnode.cc.

References iGetFirstMomentumIndex().

 {
         return iGetFirstMomentumIndex();
 }

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unsigned int DynamicStructDispNode::iGetNumDof ( void ) const

inlinevirtual

Implements SimulationEntity.

Reimplemented in DynamicStructNode.

Definition at line 595 of file strnode.h.

 {
         return 6;
 }

void DynamicStructDispNode::SetAutoStr ( const AutomaticStructDispElem * p )

inlinevirtual

Definition at line 582 of file strnode.h.

Referenced by AutomaticStructDispElem::AutomaticStructDispElem(), and AutomaticStructElem::AutomaticStructElem().

 {
         pAutoStr = const_cast<AutomaticStructDispElem *>(p);
 }

void DynamicStructDispNode::SetDofValue	(	const doublereal &	dValue,
		unsigned int	iDof,
		unsigned int	iOrder = `0`
	)

virtual

Reimplemented from StructDispNode.

Reimplemented in DynamicStructNode.

Definition at line 1361 of file strnode.cc.

References ASSERT, bComputeAccelerations(), MBDYN_EXCEPT_ARGS, StructDispNode::SetDofValue(), and StructDispNode::XPPCurr.

 {
         ASSERT(iDof >= 1 && iDof <= 3);
         ASSERT(iOrder == 0 || iOrder == 1);
 
         if (iOrder == 2) {
                 /* FIXME: should not happen */
                 ASSERT(bComputeAccelerations());
                 if (!bComputeAccelerations()) {
                         silent_cerr("DynamicStructNode::SetDofValue("
                                 << dValue << "," << iDof << "," << iOrder << "): "
                                 "accelerations are not computed while they should"
                                 << std::endl);
                         throw DataManager::ErrGeneric(MBDYN_EXCEPT_ARGS);
                 }
 
                 XPPCurr(iDof) = dValue;
 
         } else {
                 StructDispNode::SetDofValue(iDof, iOrder);
         }
 }

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void DynamicStructDispNode::SetOutputFlag ( flag f = flag(1) )

virtual

Reimplemented from ToBeOutput.

Definition at line 1394 of file strnode.cc.

References ComputeAccelerations(), StructDispNode::OUTPUT_ACCELERATIONS, and ToBeOutput::SetOutputFlag().

 {
         if (f & StructDispNode::OUTPUT_ACCELERATIONS) {
                 // ignore result
                 ComputeAccelerations(true);
         }
         ToBeOutput::SetOutputFlag(f);
 }

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void DynamicStructDispNode::Update	(	const VectorHandler &	X,
		const VectorHandler &	XP
	)

virtual

Reimplemented from StructDispNode.

Reimplemented in ModalNode, and DynamicStructNode.

Definition at line 1265 of file strnode.cc.

References ASSERT, bComputeAccelerations(), AutomaticStructDispElem::ComputeAccelerations(), pAutoStr, RigidBodyKinematics::Update(), and StructDispNode::XPPCurr.

 {
         StructDispNode::Update(X, XP);
         if (bComputeAccelerations()) {
                 ASSERT(pAutoStr != 0);
 
                 // FIXME: based on values set during previous
                 // of AutomaticStructural::AssRes()
                 pAutoStr->ComputeAccelerations(XPPCurr);
         }
 }

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Member Data Documentation

bool DynamicStructDispNode::bComputeAccels

mutableprotected

Definition at line 483 of file strnode.h.

Referenced by ComputeAccelerations(), and DynamicStructDispNode().

AutomaticStructDispElem* DynamicStructDispNode::pAutoStr

mutableprotected

Definition at line 484 of file strnode.h.

Referenced by AddInertia(), DynamicStructNode::AddInertia(), AfterConvergence(), DynamicStructNode::AfterConvergence(), dGetDofValue(), DynamicStructNode::dGetDofValue(), GetBCurr(), GetBPCurr(), DynamicStructNode::GetGCurr(), DynamicStructNode::GetGPCurr(), Update(), and DynamicStructNode::Update().

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

Public Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation