#include <node.h>

Inheritance diagram for oofem::Node:

Collaboration diagram for oofem::Node:

Public Member Functions
	Node (int n, Domain *aDomain)
void	setCoordinates (FloatArray coords)
virtual double	giveUpdatedCoordinate (int ic, TimeStep *tStep, double scale=1.)
virtual void	giveUpdatedCoordinates (FloatArray &answer, TimeStep *tStep, double scale=1.)
bool	hasLocalCS ()
	Returns nonzero if node has prescribed local coordinate system.
FloatMatrix *	giveLocalCoordinateTriplet ()
bool	hasSameLCS (Node *remote)
bool	computeL2GTransformation (FloatMatrix &answer, const IntArray &dofIDArry) override
bool	requiresTransformation () override
void	computeLoadVector (FloatArray &answer, Load load, CharType type, TimeStep tStep, ValueModeType mode) override
void	updateYourself (TimeStep *tStep) override
const char *	giveClassName () const override
const char *	giveInputRecordName () const override
void	initializeFrom (InputRecord &ir) override
void	initializeFrom (InputRecord &ir, int priority) override
void	initializeFinish () override
	Performs post initialization steps.
void	giveInputRecord (DynamicInputRecord &input) override
void	printYourself () override
	Prints receiver state on stdout. Useful for debugging.
int	checkConsistency () override
bool	isDofTypeCompatible (dofType type) const override
	Returns true if dof of given type is allowed to be associated to receiver.
virtual int	giveQcNodeType ()
void	saveContext (DataStream &stream, ContextMode mode) override
void	restoreContext (DataStream &stream, ContextMode mode) override
void	drawYourself (oofegGraphicContext &gc, TimeStep *tStep) override
Public Member Functions inherited from oofem::DofManager
std::vector< Dof * >::iterator	begin ()
std::vector< Dof * >::iterator	end ()
std::vector< Dof * >::const_iterator	begin () const
std::vector< Dof * >::const_iterator	end () const
	DofManager (int n, Domain *aDomain)
virtual	~DofManager ()
	Destructor.
Dof *	giveDofWithID (int dofID) const
int	giveNumberOfDofs () const
void	askNewEquationNumbers (TimeStep *tStep)
	Renumbers all contained DOFs.
int	giveNumberOfPrimaryMasterDofs (const IntArray &dofIDArray) const
void	giveLocationArray (const IntArray &dofIDArry, IntArray &locationArray, const UnknownNumberingScheme &s) const
void	giveMasterDofIDArray (const IntArray &dofIDArry, IntArray &masterDofIDs) const
void	giveCompleteLocationArray (IntArray &locationArray, const UnknownNumberingScheme &s) const
void	giveCompleteMasterDofIDArray (IntArray &dofIDArray) const
std::vector< Dof * >::const_iterator	findDofWithDofId (DofIDItem dofID) const
void	giveUnknownVector (FloatArray &answer, const IntArray &dofMask, ValueModeType mode, TimeStep *tStep, bool padding=false)
void	giveUnknownVector (FloatArray &answer, const IntArray &dofMask, PrimaryField &field, ValueModeType mode, TimeStep *tStep, bool padding=false)
void	giveCompleteUnknownVector (FloatArray &answer, ValueModeType mode, TimeStep *tStep)
void	giveUnknownVectorOfType (FloatArray &answer, UnknownType ut, ValueModeType mode, TimeStep *tStep)
virtual void	givePrescribedUnknownVector (FloatArray &answer, const IntArray &dofMask, ValueModeType mode, TimeStep *tStep)
bool	computeM2GTransformation (FloatMatrix &answer, const IntArray &dofIDArry)
virtual bool	computeM2LTransformation (FloatMatrix &answer, const IntArray &dofIDArry)
IntArray *	giveLoadArray ()
void	setLoadArray (IntArray &load)
double	giveCoordinate (int i) const
const FloatArray &	giveCoordinates () const
void	setCoordinates (const FloatArray &coords)
	Set coordinates.
const IntArray *	giveForcedDofIDs ()
std ::map< int, int > *	giveDofTypeMap ()
std ::map< int, int > *	giveMasterMap ()
std ::map< int, int > *	giveBcMap ()
std ::map< int, int > *	giveIcMap ()
void	printOutputAt (FILE file, TimeStep tStep) override
bool	isBoundary ()
void	setBoundaryFlag (bool isBoundary)
virtual bool	hasAnySlaveDofs ()
virtual bool	giveMasterDofMans (IntArray &masters)
void	postInitialize () override
	Performs post initialization steps. Called after all components are created and initialized.
void	updateLocalNumbering (EntityRenumberingFunctor &f) override
void	setNumberOfDofs (int _ndofs)
void	appendDof (Dof *dof)
void	removeDof (DofIDItem id)
bool	hasDofID (DofIDItem id) const
int	giveGlobalNumber () const
int	giveLabel () const
void	setGlobalNumber (int newNumber)
dofManagerParallelMode	giveParallelMode () const
void	setParallelMode (dofManagerParallelMode _mode)
const IntArray *	givePartitionList ()
void	setPartitionList (const IntArray *_p)
void	removePartitionFromList (int _part)
	Removes given partition from receiver list.
void	mergePartitionList (IntArray &_p)
	Merges receiver partition list with given lists.
int	givePartitionsConnectivitySize ()
bool	isLocal ()
	Returns true if receiver is locally maintained.
bool	isShared ()
	Returns true if receiver is shared.
bool	isNull ()
	Returns true if receiver is shared.
Public Member Functions inherited from oofem::FEMComponent
	FEMComponent (int n, Domain *d)
virtual	~FEMComponent ()=default
	Virtual destructor.
Domain *	giveDomain () const
virtual void	setDomain (Domain *d)
int	giveNumber () const
void	setNumber (int num)
virtual Interface *	giveInterface (InterfaceType t)
std::string	errorInfo (const char *func) const
	Returns string for prepending output (used by error reporting macros).

Protected Attributes
std::unique_ptr< FloatMatrix >	localCoordinateSystem
Protected Attributes inherited from oofem::DofManager
FloatArray	coordinates
	Array storing nodal coordinates.
std::vector< Dof * >	dofArray
	Array of DOFs.
IntArray	loadArray
	List of applied loads.
bool	isBoundaryFlag
bool	hasSlaveDofs
	Flag indicating whether receiver has slave DOFs.
int	globalNumber
dofManagerParallelMode	parallel_mode
IntArray	partitions
IntArray	dofidmask
	List of additional dof ids to include.
std ::map< int, int >	dofTypemap
	Map from DofIDItem to dofType.
std ::map< int, int >	dofMastermap
	Map from DofIDItem to master node.
std ::map< int, int >	dofBCmap
	Map from DofIDItem to bc (to be removed).
std ::map< int, int >	dofICmap
	Map from DofIDItem to ic (to be removed).
IntArray	mBC
Protected Attributes inherited from oofem::FEMComponent
int	number
	Component number.
Domain *	domain
	Link to domain object, useful for communicating with other FEM components.

Static Protected Attributes
static ParamKey	IPK_Node_lcs
static ParamKey	IPK_Node_coords

Additional Inherited Members
Static Public Attributes inherited from oofem::DofManager
static ParamKey	IPK_DofManager_dofidmask
static ParamKey	IPK_DofManager_load
static ParamKey	IPK_DofManager_bc
static ParamKey	IPK_DofManager_ic
static ParamKey	IPK_DofManager_mastermask
static ParamKey	IPK_DofManager_doftypemask
static ParamKey	IPK_DofManager_boundaryflag
static ParamKey	IPK_DofManager_globnum
static ParamKey	IPK_DofManager_partitions
static ParamKey	IPK_DofManager_sharedflag
static ParamKey	IPK_DofManager_remoteflag
static ParamKey	IPK_DofManager_nullflag

Detailed Description

Class implementing node in finite element mesh. Node possess degrees of freedom (see base class DofManager). Node is attribute of few elements and it is managed by domain. Node manages its position in space, and if specified local coordinate system in node. If local coordinate system is defined, all equilibrium equations are assembled in this system and therefore all DOFs and applied boundary and initial conditions apply in this local coordinate system. By default, global coordinate system is assumed in each node. For description, how to prescribe local coordinate system in node, see input file description section.

Tasks include:

Managing its position in space. In geometrically linear analysis, this only amounts to managing its coordinates.
Managing its local coordinate system. If it is defined, all equilibrium equations are assembled within it. This system is defined by triplet of unit vectors of local coordinates expressed in terms of global axes. This tripled is stored in localCoordinateSystem, its item ij is angle between e'(i) and e(j), where e' is local axis.
Managing its degrees of freedom (method giveDof) ;
Calculating its nodal load vector;
Printing and updating at end of step ;
Managing its swapping to and from disk.

Definition at line 91 of file node.h.

Constructor & Destructor Documentation

◆ Node()

oofem::Node::Node	(	int	n,
		Domain *	aDomain )

Constructor. Creates a node belonging to domain.

Parameters

n	Node number in domain aDomain.
aDomain	Domain to which node belongs.

Definition at line 73 of file node.C.

References oofem::DofManager::DofManager().

Referenced by checkConsistency(), oofem::LatticeNeumannCouplingNode::computeLoadCouplingContribution(), oofem::GeneralSlaveNode::GeneralSlaveNode(), oofem::HangingNode::HangingNode(), hasSameLCS(), oofem::LatticeDirichletCouplingNode::LatticeDirichletCouplingNode(), oofem::LatticeNeumannCouplingNode::LatticeNeumannCouplingNode(), oofem::Particle::Particle(), oofem::PFEMParticle::PFEMParticle(), oofem::RigidArmNode::postInitialize(), oofem::qcNode::qcNode(), oofem::RigidArmNode::RigidArmNode(), and oofem::SlaveNode::SlaveNode().

Member Function Documentation

◆ checkConsistency()

int oofem::Node::checkConsistency ( void )

overridevirtual

Allows programmer to test some internal data, before computation begins. For example, one may use this function, to ensure that element has material with required capabilities is assigned to element. This must be done after all mesh components are instanciated.

Returns: Nonzero if receiver is consistent.

Reimplemented from oofem::FEMComponent.

Reimplemented in oofem::PFEMParticle, oofem::qcNode, and oofem::RigidArmNode.

Definition at line 313 of file node.C.

References oofem::IntArray::at(), oofem::FEMComponent::domain, oofem::SimpleSlaveDof::giveMasterDofManagerNum(), hasSameLCS(), Node(), and OOFEM_WARNING.

◆ computeL2GTransformation()

bool oofem::Node::computeL2GTransformation	(	FloatMatrix &	answer,
		const IntArray &	dofIDArry )

overridevirtual

Computes transformation matrix from global c.s. to DOF-manager specific c.s; \( u_g = Q\cdot u_l \).

Parameters

answer	Computed transformation matrix.
dofIDArry	Array containing DofIDItem-type values for which transformation matrix is assembled. If dofIDArry is NULL, then all receiver DOFs are assumed.

Returns: True is transformation is needed, false otherwise.

Todo: This relies on the order of the dofs, not good.. / Mikael

Reimplemented from oofem::DofManager.

Definition at line 412 of file node.C.

References oofem::__DofIDItemToString(), oofem::FloatMatrix::at(), oofem::IntArray::at(), oofem::FloatMatrix::clear(), oofem::Dof::giveDofID(), oofem::DofManager::giveNumberOfDofs(), oofem::IntArray::giveSize(), oofem::IntArray::isEmpty(), localCoordinateSystem, OOFEM_ERROR, oofem::FloatMatrix::resize(), and oofem::FloatMatrix::zero().

Referenced by computeLoadVector(), oofem::RigidArmNode::computeMasterContribution(), drawYourself(), oofem::InteractionPFEMParticle::givePrescribedUnknownVector(), and oofem::LatticeDirichletCouplingNode::giveUnknownVector().

◆ computeLoadVector()

void oofem::Node::computeLoadVector	(	FloatArray &	answer,
		Load *	load,
		CharType	type,
		TimeStep *	tStep,
		ValueModeType	mode )

overridevirtual

Computes the load vector for given load.

Parameters

answer	Load vector for given load.
load	Given load.
type	Characteristic type of the vector.
tStep	Time step when answer is computed.
mode	Determines response mode.

Reimplemented from oofem::DofManager.

Definition at line 167 of file node.C.

References oofem::FloatArray::clear(), oofem::Load::computeComponentArrayAt(), computeL2GTransformation(), oofem::NodalLoad::giveBCGeoType(), oofem::NodalLoad::giveCoordSystMode(), oofem::GeneralBoundaryCondition::giveDofIDs(), oofem::NodalLoadBGT, OOFEM_ERROR, and oofem::FloatArray::rotatedWith().

Referenced by oofem::LatticeNeumannCouplingNode::computeLoadVectorAt(), and drawYourself().

◆ drawYourself()

void oofem::Node::drawYourself	(	oofegGraphicContext &	gc,
		TimeStep *	tStep )

overridevirtual

Reimplemented from oofem::DofManager.

Definition at line 607 of file node.C.

References oofem::FloatArray::add(), oofem::FloatArray::at(), oofem::FloatMatrix::at(), oofem::FloatArray::clear(), computeL2GTransformation(), computeLoadVector(), oofem::DofManager_local, oofem::DofManager_shared, oofem::FEMComponent::domain, gc, oofem::DofManager::giveCoordinate(), oofem::Dof::giveDofID(), oofem::FEMComponent::giveDomain(), oofem::XfemManager::giveEnrichmentItem(), oofem::DofManager::giveGlobalNumber(), oofem::DofManager::giveLoadArray(), giveLocalCoordinateTriplet(), oofem::FEMComponent::giveNumber(), oofem::XfemManager::giveNumberOfEnrichmentItems(), oofem::DofManager::giveParallelMode(), oofem::Dof::giveUnknown(), oofem::Dof::hasBc(), hasLocalCS(), oofem::EnrichmentItem::isDofManEnriched(), oofem::Dof::isPrimaryDof(), oofem::OGC_essentialBC, oofem::OGC_naturalBC, oofem::OGC_nodeAnnotation, oofem::OGC_nodeGeometry, oofem::OGC_nodeVectorPlot, OOFEG_BCIC_ANNOTATION_LAYER, OOFEG_DEFORMED_GEOMETRY_LAYER, OOFEG_NATURALBC_LAYER, OOFEG_NODE_ANNOTATION_LAYER, and oofem::FloatArray::rotatedWith().

◆ giveClassName()

const char * oofem::Node::giveClassName ( ) const

inlineoverridevirtual

Returns: Class name of the receiver.

Reimplemented from oofem::DofManager.

Reimplemented in oofem::Particle, oofem::PFEMParticle, oofem::qcNode, oofem::RigidArmNode, and oofem::SlaveNode.

Definition at line 167 of file node.h.

◆ giveInputRecord()

void oofem::Node::giveInputRecord ( DynamicInputRecord & input )

overridevirtual

Setups the input record string of receiver.

Parameters

input Dynamic input record to be filled by receiver.

Reimplemented from oofem::DofManager.

Definition at line 154 of file node.C.

References _IFT_Node_coords, _IFT_Node_lcs, oofem::DofManager::coordinates, localCoordinateSystem, and oofem::DynamicInputRecord::setField().

◆ giveInputRecordName()

const char * oofem::Node::giveInputRecordName ( ) const

inlineoverridevirtual

Returns: Input record name of the receiver.

Reimplemented from oofem::DofManager.

Reimplemented in oofem::Particle, oofem::PFEMParticle, oofem::qcNode, oofem::RigidArmNode, and oofem::SlaveNode.

Definition at line 168 of file node.h.

References _IFT_Node_Name.

◆ giveLocalCoordinateTriplet()

FloatMatrix * oofem::Node::giveLocalCoordinateTriplet ( )

inline

Returns pointer to local coordinate triplet in node. If not defined, returns NULL.

Returns: Triplet defining the local coordinate system in node. Value at position (i,j) represents angle between e'(i) and e(j), where e' is base vector of local coordinate system and e is base vector of global c.s.

Definition at line 149 of file node.h.

References localCoordinateSystem.

Referenced by drawYourself(), oofem::VTKExportModule::exportPrimVarAs(), oofem::VTKBaseExportModule::getNodalVariableFromPrimaryField(), oofem::RefinedElement::giveCompatibleBcDofArray(), giveUpdatedCoordinate(), hasSameLCS(), oofem::HuertaErrorEstimatorInterface::setupRefinedElementProblem1D(), oofem::HuertaErrorEstimatorInterface::setupRefinedElementProblem2D(), and oofem::HuertaErrorEstimatorInterface::setupRefinedElementProblem3D().

◆ giveQcNodeType()

virtual int oofem::Node::giveQcNodeType ( )

inlinevirtual

Reimplemented in oofem::qcNode.

Definition at line 177 of file node.h.

Referenced by oofem::Quasicontinuum::applyApproach2(), oofem::Quasicontinuum::applyApproach3(), and oofem::QClinearStatic::setActivatedNodeList().

◆ giveUpdatedCoordinate()

double oofem::Node::giveUpdatedCoordinate	(	int	ic,
		TimeStep *	tStep,
		double	scale = 1. )

virtual

Returns updated ic-th coordinate of receiver. Return value is computed as coordinate + scale * displacement, where corresponding displacement is obtained from corresponding nodal DOF. Local coordinate system is taken into account. Useful mainly for postprocessing.

Parameters

ic	Index of coordinate.
tStep	Time step for the displacement.
scale	Scaling of displacement.

Definition at line 234 of file node.C.

References oofem::FloatArray::at(), oofem::FloatMatrix::at(), oofem::DofManager::giveCoordinate(), oofem::Dof::giveDofID(), giveLocalCoordinateTriplet(), oofem::FloatMatrix::giveNumberOfRows(), oofem::TimeStep::giveTimeIncrement(), oofem::Dof::giveUnknown(), hasLocalCS(), oofem::TimeStep::isTheCurrentTimeStep(), OOFEM_ERROR, and oofem::FloatArray::zero().

◆ giveUpdatedCoordinates()

void oofem::Node::giveUpdatedCoordinates	(	FloatArray &	answer,
		TimeStep *	tStep,
		double	scale = 1. )

virtual

Returns updated coordinate of receiver. Return value is computed as coordinate + scale * displacement, where corresponding displacement is obtained from corresponding nodal DOF. Local coordinate system is taken into account and the answer is given in global coordinates.

Parameters

answer	Updated coordinate.
tStep	Time step for the displacement.
scale	Scaling of displacement.

Definition at line 296 of file node.C.

References oofem::FloatArray::at(), oofem::DofManager::coordinates, oofem::FloatArray::giveSize(), oofem::DofManager::giveUnknownVectorOfType(), and oofem::TimeStep::isTheCurrentTimeStep().

◆ hasLocalCS()

bool oofem::Node::hasLocalCS ( )

inline

Returns nonzero if node has prescribed local coordinate system.

Definition at line 141 of file node.h.

References localCoordinateSystem.

Referenced by oofem::RigidArmNode::computeMasterContribution(), drawYourself(), oofem::VTKExportModule::exportPrimVarAs(), oofem::VTKBaseExportModule::getNodalVariableFromPrimaryField(), giveUpdatedCoordinate(), hasSameLCS(), requiresTransformation(), and saveContext().

◆ hasSameLCS()

bool oofem::Node::hasSameLCS ( Node * remote )

Returns true, if the local coordinate systems of receiver and given node are the same

Definition at line 375 of file node.C.

References oofem::FloatMatrix::at(), giveLocalCoordinateTriplet(), hasLocalCS(), and Node().

Referenced by oofem::HangingNode::checkConsistency(), checkConsistency(), and oofem::qcNode::checkConsistency().

◆ initializeFinish()

void oofem::Node::initializeFinish ( )

overridevirtual

Performs post initialization steps.

Reimplemented from oofem::DofManager.

Definition at line 144 of file node.C.

References oofem::FEMComponent::giveDomain(), IPK_Node_coords, oofem::FEMComponent::number, and PM_DOFMAN_ERROR_IFNOTSET.

Referenced by oofem::GeneralSlaveNode::initializeFinish().

◆ initializeFrom() [1/2]

void oofem::Node::initializeFrom ( InputRecord & ir )

inlineoverridevirtual

Initializes receiver according to object description stored in input record. This function is called immediately after creating object using constructor. Input record can be imagined as data record in component database belonging to receiver. Receiver may use value-name extracting functions to extract particular field from record. Note that initializeFrom may be called mutiple times.

See also: IR_GIVE_FIELD; IR_GIVE_OPTIONAL_FIELD

Parameters

ir	Input record to initialize from.
priority	Priority of the input record. This is used to determine the order of initialization

Reimplemented from oofem::DofManager.

Definition at line 169 of file node.h.

References initializeFrom().

Referenced by oofem::GeneralSlaveNode::initializeFrom(), and initializeFrom().

◆ initializeFrom() [2/2]

void oofem::Node::initializeFrom	(	InputRecord &	ir,
		int	priority )

overridevirtual

Reimplemented from oofem::DofManager.

Reimplemented in oofem::Particle, oofem::qcNode, oofem::RigidArmNode, and oofem::SlaveNode.

Definition at line 78 of file node.C.

References oofem::FloatArray::at(), oofem::DofManager::coordinates, oofem::FEMComponent::domain, oofem::FEMComponent::giveDomain(), oofem::FEMComponent::giveNumber(), oofem::FloatArray::giveSize(), IPK_Node_coords, IPK_Node_lcs, localCoordinateSystem, oofem::FEMComponent::number, OOFEM_ERROR, OOFEM_WARNING, PM_UPDATE_PARAMETER_AND_REPORT, and oofem::VST_Length.

◆ isDofTypeCompatible()

bool oofem::Node::isDofTypeCompatible ( dofType type ) const

inlineoverridevirtual

Returns true if dof of given type is allowed to be associated to receiver.

Reimplemented from oofem::DofManager.

Reimplemented in oofem::qcNode, oofem::RigidArmNode, and oofem::SlaveNode.

Definition at line 176 of file node.h.

◆ printYourself()

void oofem::Node::printYourself ( )

overridevirtual

Prints receiver state on stdout. Useful for debugging.

Reimplemented from oofem::DofManager.

Definition at line 196 of file node.C.

References oofem::DofManager::giveCoordinate(), oofem::DofManager::loadArray, oofem::FEMComponent::number, and oofem::Dof::printYourself().

◆ requiresTransformation()

bool oofem::Node::requiresTransformation ( )

inlineoverridevirtual

Indicates, whether dofManager requires the transformation.

Returns: Nonzero if transformation is necessary, even for single dof.

Reimplemented from oofem::DofManager.

Definition at line 154 of file node.h.

References hasLocalCS(), and oofem::DofManager::hasSlaveDofs.

◆ restoreContext()

void oofem::Node::restoreContext	(	DataStream &	stream,
		ContextMode	mode )

overridevirtual

Restores the receiver state previously written in stream.

See also: saveContext

Parameters

stream	Input stream.
mode	Determines amount of info available in stream (state, definition, ...).

Exceptions

throws an ContextIOERR exception if error encountered.

Todo: Smart pointers would be nicer here

Reimplemented from oofem::DofManager.

Definition at line 578 of file node.C.

References oofem::CIO_IOERR, oofem::CIO_OK, CM_Definition, oofem::DofManager::coordinates, localCoordinateSystem, oofem::DataStream::read(), and THROW_CIOERR.

◆ saveContext()

void oofem::Node::saveContext	(	DataStream &	stream,
		ContextMode	mode )

overridevirtual

Stores receiver state to output stream.

Parameters

stream	Output stream.
mode	Determines amount of info required in stream (state, definition, ...).

Exceptions

throws an ContextIOERR exception if error encountered.

Reimplemented from oofem::DofManager.

Definition at line 553 of file node.C.

References oofem::CIO_IOERR, oofem::CIO_OK, CM_Definition, oofem::DofManager::coordinates, hasLocalCS(), localCoordinateSystem, THROW_CIOERR, and oofem::DataStream::write().

◆ setCoordinates()

void oofem::Node::setCoordinates ( FloatArray coords )

inline

Sets node coordinates to given array.

Parameters

coords New coordinates for node.

Definition at line 117 of file node.h.

References oofem::DofManager::coordinates.

Referenced by oofem::Subdivision::createMesh().

◆ updateYourself()

void oofem::Node::updateYourself ( TimeStep * tStep )

overridevirtual

Updates receiver at end of time step (i.e. after equilibrium has been reached). If EngngModel formulation ( see giveFormulation() member function) returns actualized Lagrange mode, receiver updates its coordinates according to solution.

Parameters

tStep Time step for which to update.

See also: EngngModel::giveFormulation

Reimplemented from oofem::DofManager.

Reimplemented in oofem::PFEMParticle.

Definition at line 211 of file node.C.

References oofem::AL, oofem::DofManager::coordinates, oofem::FEMComponent::domain, oofem::Dof::giveDofID(), oofem::TimeStep::giveTimeIncrement(), and oofem::Dof::giveUnknown().

Member Data Documentation

◆ IPK_Node_coords

ParamKey oofem::Node::IPK_Node_coords

staticprotected

Definition at line 103 of file node.h.

Referenced by initializeFinish(), and initializeFrom().

◆ IPK_Node_lcs

ParamKey oofem::Node::IPK_Node_lcs

staticprotected

Definition at line 102 of file node.h.

Referenced by initializeFrom().

◆ localCoordinateSystem

std::unique_ptr<FloatMatrix> oofem::Node::localCoordinateSystem

protected

Triplet defining the local coordinate system in node. Value at position (i,j) represents angle between e'(i) and e(j), where e' is base vector of local coordinate system and e is base vector of global c.s.

Definition at line 100 of file node.h.

Referenced by computeL2GTransformation(), oofem::RigidArmNode::computeMasterContribution(), giveInputRecord(), giveLocalCoordinateTriplet(), hasLocalCS(), initializeFrom(), restoreContext(), and saveContext().

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

Public Member Functions

Protected Attributes

Static Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ Node()

Member Function Documentation

◆ checkConsistency()

◆ computeL2GTransformation()

◆ computeLoadVector()

◆ drawYourself()

◆ giveClassName()

◆ giveInputRecord()

◆ giveInputRecordName()

◆ giveLocalCoordinateTriplet()

◆ giveQcNodeType()

◆ giveUpdatedCoordinate()

◆ giveUpdatedCoordinates()

◆ hasLocalCS()

◆ hasSameLCS()

◆ initializeFinish()

◆ initializeFrom() [1/2]

◆ initializeFrom() [2/2]

◆ isDofTypeCompatible()

◆ printYourself()

◆ requiresTransformation()

◆ restoreContext()

◆ saveContext()

◆ setCoordinates()

◆ updateYourself()

Member Data Documentation

◆ IPK_Node_coords

◆ IPK_Node_lcs

◆ localCoordinateSystem