#include <trplanrot.h>

Inheritance diagram for oofem::TrPlaneStrRot:

Collaboration diagram for oofem::TrPlaneStrRot:

Public Member Functions
	TrPlaneStrRot (int, Domain *)
virtual	~TrPlaneStrRot ()
const char *	giveInputRecordName () const override
const char *	giveClassName () const override
void	initializeFrom (InputRecord &ir, int priority) override
void	postInitialize () override
	Performs post initialization steps.
MaterialMode	giveMaterialMode () override
int	giveIPValue (FloatArray &answer, GaussPoint gp, InternalStateType type, TimeStep tStep) override
int	computeNumberOfDofs () override
void	giveDofManDofIDMask (int inode, IntArray &) const override
double	giveCharacteristicLength (const FloatArray &normalToCrackPlane) override
FloatArray	GivePitch ()
FloatArray	GiveDerivativeUX (const FloatArray &lCoords)
FloatArray	GiveDerivativeVX (const FloatArray &lCoords)
FloatArray	GiveDerivativeUY (const FloatArray &lCoords)
FloatArray	GiveDerivativeVY (const FloatArray &lCoords)
int	testElementExtension (ElementExtension ext) override
Public Member Functions inherited from oofem::TrPlaneStress2d
	TrPlaneStress2d (int n, Domain *d)
virtual	~TrPlaneStress2d ()
FEInterpolation *	giveInterpolation () const override
double	giveCharacteristicSize (GaussPoint *gp, FloatArray &normalToCrackPlane, ElementCharSizeMethod method) override
double	giveParentElSize () const override
Interface *	giveInterface (InterfaceType) override
Element_Geometry_Type	giveGeometryType () const override
void	drawRawGeometry (oofegGraphicContext &gc, TimeStep *tStep) override
void	drawDeformedGeometry (oofegGraphicContext &gc, TimeStep *tStep, UnknownType) override
void	drawScalar (oofegGraphicContext &gc, TimeStep *tStep) override
void	drawSpecial (oofegGraphicContext &gc, TimeStep *tStep) override
void	NodalAveragingRecoveryMI_computeNodalValue (FloatArray &answer, int node, InternalStateType type, TimeStep *tStep) override
void	SPRNodalRecoveryMI_giveSPRAssemblyPoints (IntArray &pap) override
void	SPRNodalRecoveryMI_giveDofMansDeterminedByPatch (IntArray &answer, int pap) override
int	SPRNodalRecoveryMI_giveNumberOfIP () override
SPRPatchType	SPRNodalRecoveryMI_givePatchType () override
void	HuertaErrorEstimatorI_setupRefinedElementProblem (RefinedElement refinedElement, int level, int nodeId, IntArray &localNodeIdArray, IntArray &globalNodeIdArray, HuertaErrorEstimatorInterface ::SetupMode sMode, TimeStep tStep, int &localNodeId, int &localElemId, int &localBcId, IntArray &controlNode, IntArray &controlDof, HuertaErrorEstimator ::AnalysisMode aMode) override
void	HuertaErrorEstimatorI_computeNmatrixAt (GaussPoint *gp, FloatMatrix &answer) override
void	computeStrainVectorInLayer (FloatArray &answer, const FloatArray &masterGpStrain, GaussPoint masterGp, GaussPoint slaveGp, TimeStep *tStep) override
Public Member Functions inherited from oofem::PlaneStressElement
	PlaneStressElement (int n, Domain *d)
virtual	~PlaneStressElement ()
void	computeConstitutiveMatrix_dPdF_At (FloatMatrix &answer, MatResponseMode rMode, GaussPoint gp, TimeStep tStep) override
Public Member Functions inherited from oofem::Structural2DElement
	Structural2DElement (int n, Domain *d)
virtual	~Structural2DElement ()
	Destructor.
int	giveNumberOfNodes () const override
virtual FEICellGeometry *	giveCellGeometryWrapper ()
double	computeVolumeAround (GaussPoint *gp) override
Public Member Functions inherited from oofem::NLStructuralElement
	NLStructuralElement (int n, Domain *d)
virtual	~NLStructuralElement ()
	Destructor.
int	giveGeometryMode ()
void	computeFirstPKStressVector (FloatArray &answer, GaussPoint gp, TimeStep tStep)
void	computeCauchyStressVector (FloatArray &answer, GaussPoint gp, TimeStep tStep)
void	computeStiffnessMatrix (FloatMatrix &answer, MatResponseMode rMode, TimeStep *tStep) override
void	computeInitialStressMatrix (FloatMatrix &answer, TimeStep *tStep) override
void	computeStiffnessMatrix_withIRulesAsSubcells (FloatMatrix &answer, MatResponseMode rMode, TimeStep *tStep)
void	giveInternalForcesVector (FloatArray &answer, TimeStep *tStep, int useUpdatedGpRecord=0) override
void	giveInternalForcesVector_withIRulesAsSubcells (FloatArray &answer, TimeStep *tStep, int useUpdatedGpRecord=0) override
virtual void	computeDeformationGradientVector (FloatArray &answer, GaussPoint gp, TimeStep tStep)
double	computeCurrentVolume (TimeStep *tStep)
void	giveInputRecord (DynamicInputRecord &input) override
Public Member Functions inherited from oofem::StructuralElement
	StructuralElement (int n, Domain *d)
virtual	~StructuralElement ()
	Destructor.
void	giveCharacteristicMatrix (FloatMatrix &answer, CharType, TimeStep *tStep) override
void	giveCharacteristicVector (FloatArray &answer, CharType type, ValueModeType mode, TimeStep *tStep) override
virtual void	computeMassMatrix (FloatMatrix &answer, TimeStep *tStep)
virtual void	computeLumpedMassMatrix (FloatMatrix &answer, TimeStep *tStep)
virtual void	computeConsistentMassMatrix (FloatMatrix &answer, TimeStep tStep, double &mass, const double ipDensity=NULL)
virtual void	giveMassMtrxIntegrationgMask (IntArray &answer)
void	computeStiffnessMatrix_withIRulesAsSubcells (FloatMatrix &answer, MatResponseMode rMode, TimeStep *tStep)
virtual void	computeLumpedInitialStressMatrix (FloatMatrix &answer, TimeStep *tStep)
void	computeField (ValueModeType mode, TimeStep *tStep, const FloatArray &lcoords, FloatArray &answer) override
virtual void	computeStrainVector (FloatArray &answer, GaussPoint gp, TimeStep tStep)
virtual void	computeResultingIPTemperatureAt (FloatArray &answer, TimeStep tStep, GaussPoint gp, ValueModeType mode)
virtual void	computeResultingIPEigenstrainAt (FloatArray &answer, TimeStep tStep, GaussPoint gp, ValueModeType mode)
void	updateBeforeNonlocalAverage (TimeStep *tStep) override
virtual void	giveNonlocalLocationArray (IntArray &locationArray, const UnknownNumberingScheme &us)
virtual void	addNonlocalStiffnessContributions (SparseMtrx &dest, const UnknownNumberingScheme &s, TimeStep *tStep)
int	adaptiveUpdate (TimeStep *tStep) override
void	updateInternalState (TimeStep *tStep) override
void	updateYourself (TimeStep *tStep) override
int	checkConsistency () override
void	giveInputRecord (DynamicInputRecord &input) override
int	giveInternalStateAtNode (FloatArray &answer, InternalStateType type, InternalStateMode mode, int node, TimeStep *tStep) override
void	showSparseMtrxStructure (CharType mtrx, oofegGraphicContext &gc, TimeStep *tStep) override
	Shows sparse structure.
void	showExtendedSparseMtrxStructure (CharType mtrx, oofegGraphicContext &gc, TimeStep *tStep) override
	Shows extended sparse structure (for example, due to nonlocal interactions for tangent stiffness).
void	computeLoadVector (FloatArray &answer, BodyLoad load, CharType type, ValueModeType mode, TimeStep tStep) override
void	computeBoundarySurfaceLoadVector (FloatArray &answer, BoundaryLoad load, int boundary, CharType type, ValueModeType mode, TimeStep tStep, bool global=true) override
void	computeBoundaryEdgeLoadVector (FloatArray &answer, BoundaryLoad load, int boundary, CharType type, ValueModeType mode, TimeStep tStep, bool global=true) override
virtual void	computeEdgeNMatrix (FloatMatrix &answer, int boundaryID, const FloatArray &lcoords)
	computes edge interpolation matrix
virtual void	computeSurfaceNMatrix (FloatMatrix &answer, int boundaryID, const FloatArray &lcoords)
StructuralCrossSection *	giveStructuralCrossSection ()
	Helper function which returns the structural cross-section for the element.
virtual void	createMaterialStatus ()
Public Member Functions inherited from oofem::Element
	Element (int n, Domain *aDomain)
	Element (const Element &src)=delete
Element &	operator= (const Element &src)=delete
virtual	~Element ()
	Virtual destructor.
void	giveLocationArray (IntArray &locationArray, const UnknownNumberingScheme &s, IntArray *dofIds=NULL) const
void	giveLocationArray (IntArray &locationArray, const IntArray &dofIDMask, const UnknownNumberingScheme &s, IntArray *dofIds=NULL) const
virtual void	giveBoundaryLocationArray (IntArray &locationArray, const IntArray &bNodes, const UnknownNumberingScheme &s, IntArray *dofIds=NULL)
virtual void	giveBoundaryLocationArray (IntArray &locationArray, const IntArray &bNodes, const IntArray &dofIDMask, const UnknownNumberingScheme &s, IntArray *dofIds=NULL)
virtual int	giveNumberOfDofs ()
virtual int	giveNumberOfInternalDofManagers () const
virtual DofManager *	giveInternalDofManager (int i) const
virtual void	setInternalDofManager (int num, std::unique_ptr< DofManager > dm)
virtual double	giveCharacteristicValue (CharType type, TimeStep *tStep)
virtual void	computeTangentFromSurfaceLoad (FloatMatrix &answer, BoundaryLoad load, int boundary, MatResponseMode rmode, TimeStep tStep)
virtual void	computeTangentFromEdgeLoad (FloatMatrix &answer, BoundaryLoad load, int boundary, MatResponseMode rmode, TimeStep tStep)
const IntArray &	giveBodyLoadList () const
const IntArray &	giveBoundaryLoadList () const
void	computeVectorOf (ValueModeType u, TimeStep *tStep, FloatArray &answer)
void	computeVectorOf (const IntArray &dofIDMask, ValueModeType u, TimeStep *tStep, FloatArray &answer, bool padding=false)
void	computeBoundaryVectorOf (const IntArray &bNodes, const IntArray &dofIDMask, ValueModeType u, TimeStep *tStep, FloatArray &answer, bool padding=false)
void	computeVectorOf (PrimaryField &field, const IntArray &dofIDMask, ValueModeType u, TimeStep *tStep, FloatArray &answer, bool padding=false)
void	computeVectorOfPrescribed (ValueModeType u, TimeStep *tStep, FloatArray &answer)
void	computeVectorOfPrescribed (const IntArray &dofIDMask, ValueModeType type, TimeStep *tStep, FloatArray &answer)
virtual int	computeNumberOfGlobalDofs ()
int	computeNumberOfPrimaryMasterDofs ()
virtual bool	computeGtoLRotationMatrix (FloatMatrix &answer)
virtual bool	giveRotationMatrix (FloatMatrix &answer)
virtual bool	computeDofTransformationMatrix (FloatMatrix &answer, const IntArray &nodes, bool includeInternal)
virtual void	giveInternalDofManDofIDMask (int inode, IntArray &answer) const
virtual void	giveElementDofIDMask (IntArray &answer) const
virtual double	computeVolumeAreaOrLength ()
	Computes the volume, area or length of the element depending on its spatial dimension.
double	computeMeanSize ()
virtual double	computeVolume ()
virtual double	computeArea ()
virtual double	computeLength ()
virtual IntArray	giveBoundaryEdgeNodes (int boundary, bool includeHierarchical=false) const
virtual IntArray	giveBoundarySurfaceNodes (int boundary, bool includeHierarchical=false) const
virtual IntArray	giveBoundaryNodes (int boundary) const
virtual std::unique_ptr< IntegrationRule >	giveBoundaryEdgeIntegrationRule (int order, int boundary)
virtual std::unique_ptr< IntegrationRule >	giveBoundarySurfaceIntegrationRule (int order, int boundary)
int	giveDofManagerNumber (int i) const
const IntArray &	giveDofManArray () const
void	addDofManager (DofManager *dMan)
DofManager *	giveDofManager (int i) const
Node *	giveNode (int i) const
virtual ElementSide *	giveSide (int i) const
virtual FEInterpolation *	giveInterpolation (DofIDItem id) const
virtual const FEInterpolation *	getGeometryInterpolation () const
virtual Material *	giveMaterial ()
int	giveMaterialNumber () const
CrossSection *	giveCrossSection ()
int	getActivityTimeFunctionNumber ()
void	setActivityTimeFunctionNumber (int funcIndx)
void	setMaterial (int matIndx)
virtual void	setCrossSection (int csIndx)
virtual int	giveNumberOfDofManagers () const
void	setNumberOfDofManagers (int i)
	Sets number of element dof managers.
void	setDofManagers (const IntArray &dmans)
void	setDofManager (int id, int dm)
void	setBodyLoads (const IntArray &bodyLoads)
void	setIntegrationRules (std ::vector< std ::unique_ptr< IntegrationRule > > irlist)
virtual integrationDomain	giveIntegrationDomain () const
virtual int	giveIntegrationRuleLocalCodeNumbers (IntArray &answer, IntegrationRule &ie)
int	giveRegionNumber ()
virtual void	initializeYourself (TimeStep *timeStepWhenICApply)
virtual bool	isActivated (TimeStep *tStep)
virtual bool	isCast (TimeStep *tStep)
virtual void	initForNewStep ()
virtual Element_Geometry_Type	giveEdgeGeometryType (int id) const
	Returns the receiver edge geometry type.
virtual Element_Geometry_Type	giveSurfaceGeometryType (int id) const
	Returns the receiver surface geometry type.
virtual int	giveSpatialDimension ()
virtual int	giveNumberOfBoundarySides ()
	Returns number of boundaries (entities of element_dimension-1: points, edges, surfaces).
virtual int	giveNumberOfEdges () const
virtual int	giveNumberOfSurfaces () const
virtual int	giveDefaultIntegrationRule () const
virtual IntegrationRule *	giveDefaultIntegrationRulePtr ()
int	giveNumberOfIntegrationRules ()
virtual IntegrationRule *	giveIntegrationRule (int i)
std::vector< std ::unique_ptr< IntegrationRule > > &	giveIntegrationRulesArray ()
int	giveGlobalIPValue (FloatArray &answer, GaussPoint gp, InternalStateType type, TimeStep tStep)
virtual double	giveLengthInDir (const FloatArray &normalToCrackPlane)
double	giveCharacteristicLengthForPlaneElements (const FloatArray &normalToCrackPlane)
double	giveCharacteristicLengthForAxisymmElements (const FloatArray &normalToCrackPlane)
virtual int	computeGlobalCoordinates (FloatArray &answer, const FloatArray &lcoords)
virtual bool	computeLocalCoordinates (FloatArray &answer, const FloatArray &gcoords)
virtual int	giveLocalCoordinateSystem (FloatMatrix &answer)
virtual void	giveLocalCoordinateSystemVector (InternalStateType isttype, FloatArray &answer)
virtual void	computeMidPlaneNormal (FloatArray &answer, const GaussPoint *gp)
virtual int	adaptiveMap (Domain oldd, TimeStep tStep)
virtual int	mapStateVariables (Domain &iOldDom, const TimeStep &iTStep)
virtual int	adaptiveFinish (TimeStep *tStep)
void	updateLocalNumbering (EntityRenumberingFunctor &f) override
template<class T>
void	ipEvaluator (T src, void(T ::f)(GaussPoint *gp))
	Integration point evaluator, loops over receiver IP's and calls given function (passed as f parameter) on them. The IP is parameter to function f.
template<class T, class S>
void	ipEvaluator (T src, void(T ::f)(GaussPoint *, S &), S &_val)
	Integration point evaluator, loops over receiver IP's and calls given function (passed as f parameter) on them. The IP is parameter to function f as well as additional array.
virtual void	drawYourself (oofegGraphicContext &gc, TimeStep *tStep)
virtual void	drawAnnotation (oofegGraphicContext &gc, TimeStep *tStep)
virtual void	giveLocalIntVarMaxMin (oofegGraphicContext &gc, TimeStep *tStep, double &emin, double &emax)
virtual int	giveInternalStateAtSide (FloatArray &answer, InternalStateType type, InternalStateMode mode, int side, TimeStep *tStep)
int	giveLabel () const
int	giveGlobalNumber () const
void	setGlobalNumber (int num)
elementParallelMode	giveParallelMode () const
void	setParallelMode (elementParallelMode _mode)
	Sets parallel mode of element.
virtual elementParallelMode	giveKnotSpanParallelMode (int) const
int	packUnknowns (DataStream &buff, TimeStep *tStep)
int	unpackAndUpdateUnknowns (DataStream &buff, TimeStep *tStep)
int	estimatePackSize (DataStream &buff)
const IntArray *	givePartitionList () const
void	setPartitionList (IntArray &pl)
virtual double	predictRelativeComputationalCost ()
virtual double	giveRelativeSelfComputationalCost ()
virtual double	predictRelativeRedistributionCost ()
IntArray *	giveBodyLoadArray ()
	Returns array containing load numbers of loads acting on element.
IntArray *	giveBoundaryLoadArray ()
	Returns array containing load numbers of boundary loads acting on element.
void	initializeFinish () override
void	saveContext (DataStream &stream, ContextMode mode) override
void	restoreContext (DataStream &stream, ContextMode mode) override
void	printOutputAt (FILE file, TimeStep tStep) override
virtual const IntArray	giveLocation ()
virtual void	recalculateCoordinates (int nodeNumber, FloatArray &coords)
void	setSharedEdgeID (int iedge, int globalID)
void	setSharedSurfaceID (int isurf, int globalID)
const IntArray *	giveSharedEdgeIDs () const
const IntArray *	giveSharedSurfaceIDs () const
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 void	initializeFrom (InputRecord &ir)
virtual void	printYourself ()
	Prints receiver state on stdout. Useful for debugging.
std::string	errorInfo (const char *func) const
	Returns string for prepending output (used by error reporting macros).
Public Member Functions inherited from oofem::ZZNodalRecoveryModelInterface
	ZZNodalRecoveryModelInterface (Element *element)
	Constructor.
virtual bool	ZZNodalRecoveryMI_computeNValProduct (FloatMatrix &answer, InternalStateType type, TimeStep *tStep)
virtual void	ZZNodalRecoveryMI_computeNNMatrix (FloatArray &answer, InternalStateType type)
Public Member Functions inherited from oofem::Interface
	Interface ()
	Constructor.
virtual	~Interface ()
Public Member Functions inherited from oofem::NodalAveragingRecoveryModelInterface
	NodalAveragingRecoveryModelInterface ()
	Constructor.
Public Member Functions inherited from oofem::SPRNodalRecoveryModelInterface
	SPRNodalRecoveryModelInterface ()
	Constructor.
Public Member Functions inherited from oofem::SpatialLocalizerInterface
	SpatialLocalizerInterface (Element *element)
virtual int	SpatialLocalizerI_containsPoint (const FloatArray &coords)
int	SpatialLocalizerI_BBoxContainsPoint (const FloatArray &coords)
virtual void	SpatialLocalizerI_giveBBox (FloatArray &bb0, FloatArray &bb1)
virtual double	SpatialLocalizerI_giveClosestPoint (FloatArray &lcoords, FloatArray &closest, const FloatArray &gcoords)
Public Member Functions inherited from oofem::ZZErrorEstimatorInterface
	ZZErrorEstimatorInterface (Element *element)
	Constructor.
virtual void	ZZErrorEstimatorI_computeElementContributions (double &eNorm, double &sNorm, ZZErrorEstimator ::NormType norm, InternalStateType type, TimeStep *tStep)
virtual IntegrationRule *	ZZErrorEstimatorI_giveIntegrationRule ()
virtual void	ZZErrorEstimatorI_computeLocalStress (FloatArray &answer, FloatArray &sig)
Public Member Functions inherited from oofem::HuertaErrorEstimatorInterface
	HuertaErrorEstimatorInterface ()
	Constructor.
Public Member Functions inherited from oofem::LayeredCrossSectionInterface
	LayeredCrossSectionInterface ()

Protected Member Functions
void	computeGaussPoints () override
void	computeBmatrixAt (GaussPoint *gp, FloatMatrix &answer, int=1, int=ALL_STRAINS) override
void	computeNmatrixAt (const FloatArray &iLocCoord, FloatMatrix &answer) override
void	computeConstitutiveMatrixAt (FloatMatrix &answer, MatResponseMode rMode, GaussPoint gp, TimeStep tStep) override
void	computeStressVector (FloatArray &answer, const FloatArray &strain, GaussPoint gp, TimeStep tStep) override
double	giveArea () override
virtual void	giveNodeCoordinates (FloatArray &x, FloatArray &y)
void	computeBodyLoadVectorAt (FloatArray &answer, Load forLoad, TimeStep tStep, ValueModeType mode) override
Protected Member Functions inherited from oofem::TrPlaneStress2d
int	giveNumberOfIPForMassMtrxIntegration () override
Protected Member Functions inherited from oofem::PlaneStressElement
void	computeBHmatrixAt (GaussPoint *gp, FloatMatrix &answer) override
Protected Member Functions inherited from oofem::Structural2DElement
void	giveMaterialOrientationAt (FloatArray &x, FloatArray &y, const FloatArray &lcoords)
void	giveEdgeDofMapping (IntArray &answer, int iEdge) const override
double	computeEdgeVolumeAround (GaussPoint *gp, int iEdge) override
int	computeLoadLEToLRotationMatrix (FloatMatrix &answer, int iEdge, GaussPoint *gp) override
Protected Member Functions inherited from oofem::NLStructuralElement
int	checkConsistency () override
virtual void	computePointLoadVectorAt (FloatArray &answer, Load load, TimeStep tStep, ValueModeType mode, bool global=true)
virtual void	giveSurfaceDofMapping (IntArray &answer, int iSurf) const
virtual double	computeSurfaceVolumeAround (GaussPoint *gp, int iSurf)
virtual int	computeLoadGToLRotationMtrx (FloatMatrix &answer)
virtual int	computeLoadLSToLRotationMatrix (FloatMatrix &answer, int iSurf, GaussPoint *gp)
void	condense (FloatMatrix stiff, FloatMatrix mass, FloatArray load, IntArray what)
virtual void	setupIRForMassMtrxIntegration (IntegrationRule &iRule)
Protected Member Functions inherited from oofem::HuertaErrorEstimatorInterface
void	setupRefinedElementProblem1D (Element element, RefinedElement refinedElement, int level, int nodeId, IntArray &localNodeIdArray, IntArray &globalNodeIdArray, HuertaErrorEstimatorInterface ::SetupMode mode, TimeStep tStep, int nodes, FloatArray corner, FloatArray &midNode, int &localNodeId, int &localElemId, int &localBcId, IntArray &controlNode, IntArray &controlDof, HuertaErrorEstimator ::AnalysisMode aMode, const char *edgetype)
void	setupRefinedElementProblem2D (Element element, RefinedElement refinedElement, int level, int nodeId, IntArray &localNodeIdArray, IntArray &globalNodeIdArray, HuertaErrorEstimatorInterface ::SetupMode mode, TimeStep tStep, int nodes, FloatArray corner, FloatArray midSide, FloatArray &midNode, int &localNodeId, int &localElemId, int &localBcId, IntArray &controlNode, IntArray &controlDof, HuertaErrorEstimator ::AnalysisMode aMode, const char quadtype)
void	setupRefinedElementProblem3D (Element element, RefinedElement refinedElement, int level, int nodeId, IntArray &localNodeIdArray, IntArray &globalNodeIdArray, HuertaErrorEstimatorInterface ::SetupMode mode, TimeStep tStep, int nodes, FloatArray corner, FloatArray midSide, FloatArray midFace, FloatArray &midNode, int &localNodeId, int &localElemId, int &localBcId, int hexaSideNode[1][3], int hexaFaceNode[1][3], IntArray &controlNode, IntArray &controlDof, HuertaErrorEstimator ::AnalysisMode aMode, const char *hexatype)

Protected Attributes
int	numberOfRotGaussPoints
Protected Attributes inherited from oofem::TrPlaneStress2d
double	area
Protected Attributes inherited from oofem::Structural2DElement
FEICellGeometry *	cellGeometryWrapper
bool	matRotation
Protected Attributes inherited from oofem::NLStructuralElement
int	nlGeometry =0
	Flag indicating if geometrical nonlinearities apply.
Protected Attributes inherited from oofem::StructuralElement
std::unique_ptr< FloatArray >	initialDisplacements
	Initial displacement vector, describes the initial nodal displacements when element has been casted.
Protected Attributes inherited from oofem::Element
int	numberOfDofMans
	Number of dofmanagers.
IntArray	dofManArray
	Array containing dofmanager numbers.
int	material
	Number of associated material.
int	crossSection
	Number of associated cross section.
IntArray	bodyLoadArray
IntArray	boundaryLoadArray
std::vector< std ::unique_ptr< IntegrationRule > >	integrationRulesArray
FloatMatrix	elemLocalCS
	Transformation material matrix, used in orthotropic and anisotropic materials, global->local transformation.
int	activityTimeFunction
	Element activity time function. If defined, nonzero value indicates active receiver, zero value inactive element.
int	globalNumber
int	numberOfGaussPoints
elementParallelMode	parallel_mode
	Determines the parallel mode of the element.
IntArray	partitions
IntArray	globalEdgeIDs
IntArray	globalSurfaceIDs
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_TrPlaneStrRot_niprot
Static Protected Attributes inherited from oofem::TrPlaneStress2d
static FEI2dTrLin	interp
Static Protected Attributes inherited from oofem::Structural2DElement
static ParamKey	IPK_Structural2DElement_materialCoordinateSystem
	[optional] Material coordinate system (local) for the element.
Static Protected Attributes inherited from oofem::NLStructuralElement
static ParamKey	IPK_NLStructuralElement_nlgeoflag

Additional Inherited Members
Public Types inherited from oofem::HuertaErrorEstimatorInterface
enum	SetupMode { CountMode = 0 , NodeMode = 1 , ElemMode = 2 , BCMode = 3 }
	Mode for problem setup. More...
Static Public Attributes inherited from oofem::Element
static ParamKey	IPK_Element_mat
static ParamKey	IPK_Element_crosssect
static ParamKey	IPK_Element_nodes
static ParamKey	IPK_Element_bodyload
static ParamKey	IPK_Element_boundaryload
static ParamKey	IPK_Element_lcs
static ParamKey	IPK_Element_partitions
static ParamKey	IPK_Element_remote
static ParamKey	IPK_Element_activityTimeFunction
static ParamKey	IPK_Element_nip

Detailed Description

Class implements an triangular three-node plane- stress elasticity finite element with independent rotation field. Each node has 3 degrees of freedom.

This element is based on the following paper: Ibrahimbegovic, A., Taylor, R.L., Wilson, E. L.: A robust quadrilateral membrane finite element with drilling degrees of freedom Int. J. Num. Meth. Engng., 30, 445-457, 1990.

Definition at line 57 of file trplanrot.h.

Constructor & Destructor Documentation

◆ TrPlaneStrRot()

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

Definition at line 57 of file trplanrot.C.

References oofem::Element::numberOfDofMans, oofem::Element::numberOfGaussPoints, numberOfRotGaussPoints, and oofem::TrPlaneStress2d::TrPlaneStress2d().

Referenced by oofem::TrPlaneStrRot3d::TrPlaneStrRot3d().

◆ ~TrPlaneStrRot()

virtual oofem::TrPlaneStrRot::~TrPlaneStrRot ( )

inlinevirtual

Definition at line 64 of file trplanrot.h.

Member Function Documentation

◆ computeBmatrixAt()

void oofem::TrPlaneStrRot::computeBmatrixAt	(	GaussPoint *	gp,
		FloatMatrix &	answer,
		int	lowerIndx = 1,
		int	upperIndx = ALL_STRAINS )

overrideprotectedvirtual

Computes the geometrical matrix of receiver in given integration point. The product of this matrix (assembled at given integration point) and element displacement vector is element strain vector. If lowerIndx and upperIndx parameters are specified, answer is formed only for strains within this interval. This will affects the size of answer.

Parameters

gp	Integration point for which answer is computed.
answer	Geometric matrix of receiver.
lowerIndx	If specified, answer is formed only for strain with index equal and greater than lowerIndx. This parameter has default value 1 (answer is formed from first strain).
upperIndx	If specified, answer is formed only for strain with index less and equal than upperIndx. This parameter has default value ALL_STRAINS (answer is formed for all strains).

Note: The third strain component is evaluated at the element center just as for reduced integration (component 4 below), should it be like this? /JB

Reimplemented from oofem::PlaneStressElement.

Definition at line 79 of file trplanrot.C.

References ALL_STRAINS, oofem::TrPlaneStress2d::area, oofem::FloatArray::at(), oofem::FloatMatrix::at(), oofem::IntegrationRule::getIntegrationPoint(), giveArea(), GiveDerivativeUX(), GiveDerivativeUY(), GiveDerivativeVX(), GiveDerivativeVY(), oofem::GaussPoint::giveNaturalCoordinates(), giveNodeCoordinates(), numberOfRotGaussPoints, OOFEM_ERROR, oofem::FloatMatrix::resize(), oofem::GaussIntegrationRule::SetUpPointsOnTriangle(), oofem::Vec2(), and oofem::Vec3().

◆ computeBodyLoadVectorAt()

void oofem::TrPlaneStrRot::computeBodyLoadVectorAt	(	FloatArray &	answer,
		Load *	load,
		TimeStep *	tStep,
		ValueModeType	mode )

overrideprotectedvirtual

Computes the load vector due to body load acting on receiver, at given time step. Default implementation computes body load vector numerically as \( l=\int_V N^{\mathrm{T}} f \rho\;\mathrm{d}V \) using default integration rule. Result is transformed to global c.s.

Parameters

answer	Computed load vector due to body load
load	Body load which contribution is computed.
tStep	Time step.
mode	determines the response mode

Reimplemented from oofem::StructuralElement.

Reimplemented in oofem::TrPlaneStrRot3d.

Definition at line 613 of file trplanrot.C.

References oofem::FloatArray::at(), oofem::BodyLoadBGT, oofem::FloatArray::clear(), oofem::Load::computeComponentArrayAt(), oofem::Element::computeGtoLRotationMatrix(), oofem::Structural2DElement::computeVolumeAround(), oofem::CS_Thickness, oofem::ForceLoadBVT, oofem::GeneralBoundaryCondition::giveBCGeoType(), oofem::GeneralBoundaryCondition::giveBCValType(), oofem::Element::giveCrossSection(), oofem::FloatArray::giveSize(), oofem::StructuralElement::giveStructuralCrossSection(), oofem::Element::integrationRulesArray, OOFEM_ERROR, oofem::FloatArray::resize(), oofem::FloatArray::rotatedWith(), and oofem::FloatArray::zero().

◆ computeConstitutiveMatrixAt()

void oofem::TrPlaneStrRot::computeConstitutiveMatrixAt	(	FloatMatrix &	answer,
		MatResponseMode	rMode,
		GaussPoint *	gp,
		TimeStep *	tStep )

overrideprotectedvirtual

Computes constitutive matrix of receiver. Default implementation uses element cross section giveCharMaterialStiffnessMatrix service.

Parameters

answer	Constitutive matrix.
rMode	Material response mode of answer.
gp	Integration point for which constitutive matrix is computed.
tStep	Time step.

Reimplemented from oofem::PlaneStressElement.

Definition at line 590 of file trplanrot.C.

References oofem::StructuralElement::giveStructuralCrossSection().

◆ computeGaussPoints()

void oofem::TrPlaneStrRot::computeGaussPoints ( )

overrideprotectedvirtual

Initializes the array of integration rules member variable. Element can have multiple integration rules for different tasks. For example structural element family class uses this feature to implement transparent support for reduced and selective integration of some strain components. Must be defined by terminator classes.

See also: IntegrationRule

Reimplemented from oofem::Structural2DElement.

Definition at line 67 of file trplanrot.C.

References oofem::Element::giveCrossSection(), oofem::Element::integrationRulesArray, and oofem::Element::numberOfGaussPoints.

◆ computeNmatrixAt()

void oofem::TrPlaneStrRot::computeNmatrixAt	(	const FloatArray &	iLocCoord,
		FloatMatrix &	answer )

overrideprotectedvirtual

Computes interpolation matrix for element unknowns. The order and meaning of unknowns is element dependent.

Parameters

iLocCoord	Local coordinates.
answer	Interpolation matrix evaluated at gp.

Reimplemented from oofem::StructuralElement.

Definition at line 244 of file trplanrot.C.

References oofem::FloatArray::at(), oofem::FloatMatrix::at(), giveNodeCoordinates(), GivePitch(), oofem::FloatMatrix::resize(), and oofem::FloatMatrix::zero().

Referenced by oofem::TrPlaneStrRot3d::computeSurfaceNMatrixAt().

◆ computeNumberOfDofs()

int oofem::TrPlaneStrRot::computeNumberOfDofs ( )

inlineoverridevirtual

Computes or simply returns total number of element's local DOFs. Must be defined by particular element.

Returns: Number of local DOFs of element.

Reimplemented from oofem::Structural2DElement.

Reimplemented in oofem::TrPlaneStrRot3d.

Definition at line 89 of file trplanrot.h.

◆ computeStressVector()

void oofem::TrPlaneStrRot::computeStressVector	(	FloatArray &	answer,
		const FloatArray &	strain,
		GaussPoint *	gp,
		TimeStep *	tStep )

overrideprotectedvirtual

Computes the stress vector of receiver at given integration point, at time step tStep. The nature of these stresses depends on the element's type.

Parameters

answer	Stress vector.
strain	Strain vector.
gp	Integration point.
tStep	Time step.

Reimplemented from oofem::PlaneStressElement.

Definition at line 598 of file trplanrot.C.

References oofem::StructuralElement::giveStructuralCrossSection().

◆ giveArea()

double oofem::TrPlaneStrRot::giveArea ( )

overrideprotectedvirtual

Todo: replace with call to linear triangle interpolator

Reimplemented from oofem::TrPlaneStress2d.

Definition at line 306 of file trplanrot.C.

References oofem::TrPlaneStress2d::area, oofem::FloatArray::at(), and giveNodeCoordinates().

Referenced by computeBmatrixAt().

◆ giveCharacteristicLength()

double oofem::TrPlaneStrRot::giveCharacteristicLength ( const FloatArray & normalToCrackPlane )

overridevirtual

Returns the size of element in the given direction, in some cases adjusted (e.g. if the direction is perpendicular to a planar element). Required by material models relying on the crack-band approach to achieve objectivity with respect to the mesh size.

Parameters

normalToCrackPlane Normal to the expected crack band.

Returns: Element size corresponding to the given direction (expected width of the crack band).

Reimplemented from oofem::Structural2DElement.

Definition at line 661 of file trplanrot.C.

References oofem::Element::giveCharacteristicLengthForPlaneElements().

◆ giveClassName()

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

inlineoverridevirtual

Returns: Class name of the receiver.

Reimplemented from oofem::TrPlaneStress2d.

Reimplemented in oofem::TrPlaneStrRot3d.

Definition at line 82 of file trplanrot.h.

◆ GiveDerivativeUX()

FloatArray oofem::TrPlaneStrRot::GiveDerivativeUX ( const FloatArray & lCoords )

Definition at line 400 of file trplanrot.C.

References oofem::FloatArray::at(), giveNodeCoordinates(), and GivePitch().

Referenced by computeBmatrixAt().

◆ GiveDerivativeUY()

FloatArray oofem::TrPlaneStrRot::GiveDerivativeUY ( const FloatArray & lCoords )

Definition at line 482 of file trplanrot.C.

References oofem::FloatArray::at(), giveNodeCoordinates(), and GivePitch().

Referenced by computeBmatrixAt().

◆ GiveDerivativeVX()

FloatArray oofem::TrPlaneStrRot::GiveDerivativeVX ( const FloatArray & lCoords )

Definition at line 441 of file trplanrot.C.

References oofem::FloatArray::at(), giveNodeCoordinates(), and GivePitch().

Referenced by computeBmatrixAt().

◆ GiveDerivativeVY()

FloatArray oofem::TrPlaneStrRot::GiveDerivativeVY ( const FloatArray & lCoords )

Definition at line 523 of file trplanrot.C.

References oofem::FloatArray::at(), giveNodeCoordinates(), and GivePitch().

Referenced by computeBmatrixAt().

◆ giveDofManDofIDMask()

void oofem::TrPlaneStrRot::giveDofManDofIDMask	(	int	inode,
		IntArray &	answer ) const

overridevirtual

Returns dofmanager dof mask for node. This mask defines the dofs which are used by element in node. Mask influences the code number ordering for particular node. Code numbers are ordered according to node order and dofs belonging to particular node are ordered according to this mask. If element requests dofs using node mask which are not in node then error is generated. This masking allows node to be shared by different elements with different dofs in same node. Elements local code numbers are extracted from node using this mask. Must be defined by particular element.

Parameters

inode	Mask is computed for local dofmanager with inode number.
answer	Mask for node.

Reimplemented from oofem::Structural2DElement.

Reimplemented in oofem::TrPlaneStrRot3d.

Definition at line 606 of file trplanrot.C.

◆ giveInputRecordName()

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

inlineoverridevirtual

Returns: Input record name of the receiver.

Reimplemented from oofem::TrPlaneStress2d.

Reimplemented in oofem::TrPlaneStrRot3d.

Definition at line 81 of file trplanrot.h.

References _IFT_TrPlaneStrRot_Name.

◆ giveIPValue()

int oofem::TrPlaneStrRot::giveIPValue	(	FloatArray &	answer,
		GaussPoint *	gp,
		InternalStateType	type,
		TimeStep *	tStep )

overridevirtual

Returns the integration point corresponding value in full form.

Parameters

answer	Contain corresponding integration point value, zero sized if not available.
gp	Integration point to check.
type	Determines the type of internal variable.
tStep	Time step.

Returns: Nonzero if o.k, zero otherwise.

Todo: Which "error type" should be used? Why are there several? I don't see the point of this enum when there could be different function calls just as well (and different IST values)

Reimplemented from oofem::StructuralElement.

Reimplemented in oofem::TrPlaneStrRot3d.

Definition at line 672 of file trplanrot.C.

References oofem::FloatArray::at(), oofem::GaussPoint::giveMaterialStatus(), oofem::StructuralMaterialStatus::giveStrainVector(), oofem::StructuralMaterialStatus::giveStressVector(), and oofem::Vec6().