#include <qtrplanstrssxfem.h>

Inheritance diagram for oofem::QTrPlaneStress2dXFEM:

Collaboration diagram for oofem::QTrPlaneStress2dXFEM:

Public Member Functions
	QTrPlaneStress2dXFEM (int n, Domain *d)
virtual	~QTrPlaneStress2dXFEM ()
Interface *	giveInterface (InterfaceType it) override
const char *	giveInputRecordName () const override
const char *	giveClassName () const override
int	computeNumberOfDofs () override
void	computeGaussPoints () override
void	computeNmatrixAt (const FloatArray &iLocCoord, FloatMatrix &answer) override
void	computeBmatrixAt (GaussPoint *gp, FloatMatrix &answer, int lowerIndx=1, int upperIndx=ALL_STRAINS) override
void	computeBHmatrixAt (GaussPoint *gp, FloatMatrix &answer) override
void	giveDofManDofIDMask (int inode, IntArray &answer) const override
void	computeConstitutiveMatrixAt (FloatMatrix &answer, MatResponseMode rMode, GaussPoint , TimeStep tStep) override
void	computeStressVector (FloatArray &answer, const FloatArray &strain, GaussPoint gp, TimeStep tStep) override
void	computeStiffnessMatrix (FloatMatrix &answer, MatResponseMode rMode, TimeStep *tStep) override
void	computeDeformationGradientVector (FloatArray &answer, GaussPoint gp, TimeStep tStep) override
void	giveInternalForcesVector (FloatArray &answer, TimeStep *tStep, int useUpdatedGpRecord) override
void	computeConsistentMassMatrix (FloatMatrix &answer, TimeStep tStep, double &mass, const double ipDensity=NULL) override
Element_Geometry_Type	giveGeometryType () const override
void	initializeFrom (InputRecord &ir, int priority) override
MaterialMode	giveMaterialMode () override
void	giveInputRecord (DynamicInputRecord &input) override
void	computeField (ValueModeType mode, TimeStep *tStep, const FloatArray &lcoords, FloatArray &answer) override
void	giveCompositeExportData (std::vector< ExportRegion > &vtkPieces, IntArray &primaryVarsToExport, IntArray &internalVarsToExport, IntArray cellVarsToExport, TimeStep *tStep) override
	VTK Interface.
Public Member Functions inherited from oofem::QTrPlaneStress2d
	QTrPlaneStress2d (int n, Domain *d)
virtual	~QTrPlaneStress2d ()
FEInterpolation *	giveInterpolation () const override
double	giveParentElSize () 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	SPRNodalRecoveryMI_giveSPRAssemblyPoints (IntArray &pap) override
void	SPRNodalRecoveryMI_giveDofMansDeterminedByPatch (IntArray &answer, int pap) override
int	SPRNodalRecoveryMI_giveNumberOfIP () override
SPRPatchType	SPRNodalRecoveryMI_givePatchType () 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.
void	postInitialize () override
	Performs post initialization steps.
int	giveNumberOfNodes () const override
virtual FEICellGeometry *	giveCellGeometryWrapper ()
int	computeNumberOfDofs () override
void	giveDofManDofIDMask (int inode, IntArray &answer) const override
double	computeVolumeAround (GaussPoint *gp) override
void	initializeFrom (InputRecord &ir, int priority) override
double	giveCharacteristicLength (const FloatArray &normalToCrackPlane) 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	computeInitialStressMatrix (FloatMatrix &answer, TimeStep *tStep) override
void	computeStiffnessMatrix_withIRulesAsSubcells (FloatMatrix &answer, MatResponseMode rMode, TimeStep *tStep)
void	giveInternalForcesVector_withIRulesAsSubcells (FloatArray &answer, TimeStep *tStep, int useUpdatedGpRecord=0) override
double	computeCurrentVolume (TimeStep *tStep)
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	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)
int	giveIPValue (FloatArray &answer, GaussPoint gp, InternalStateType type, TimeStep tStep) override
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
const char *	giveClassName () const 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 double	giveCharacteristicSize (GaussPoint *gp, FloatArray &normalToCrackPlane, ElementCharSizeMethod method)
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::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::Interface
	Interface ()
	Constructor.
virtual	~Interface ()
Public Member Functions inherited from oofem::SPRNodalRecoveryModelInterface
	SPRNodalRecoveryModelInterface ()
	Constructor.
Public Member Functions inherited from oofem::XfemStructuralElementInterface
	XfemStructuralElementInterface (Element *e)
bool	XfemElementInterface_updateIntegrationRule () override
	Updates integration rule based on the triangulation.
MaterialStatus *	giveClosestGP_MatStat (double &oClosestDist, std ::vector< std ::unique_ptr< IntegrationRule > > &iRules, const FloatArray &iCoord)
double	computeEffectiveSveSize (StructuralFE2MaterialStatus *iFe2Ms)
virtual void	XfemElementInterface_computeConstitutiveMatrixAt (FloatMatrix &answer, MatResponseMode rMode, GaussPoint , TimeStep tStep)
virtual void	XfemElementInterface_computeStressVector (FloatArray &answer, const FloatArray &strain, GaussPoint gp, TimeStep tStep)
virtual bool	hasCohesiveZone () const
virtual void	computeCohesiveForces (FloatArray &answer, TimeStep *tStep)
virtual void	computeGlobalCohesiveTractionVector (FloatArray &oT, const FloatArray &iJump, const FloatArray &iCrackNormal, const FloatMatrix &iNMatrix, GaussPoint &iGP, TimeStep *tStep)
virtual void	computeCohesiveTangent (FloatMatrix &answer, TimeStep *tStep)
virtual void	computeCohesiveTangentAt (FloatMatrix &answer, TimeStep *tStep)
virtual void	XfemElementInterface_computeConsistentMassMatrix (FloatMatrix &answer, TimeStep tStep, double &mass, const double ipDensity=NULL)
virtual void	initializeCZFrom (InputRecord &ir, int priority)
virtual void	giveCZInputRecord (DynamicInputRecord &input)
virtual void	initializeCZMaterial ()
bool	useNonStdCz ()
virtual void	XfemElementInterface_computeDeformationGradientVector (FloatArray &answer, GaussPoint gp, TimeStep tStep)
void	giveIntersectionsTouchingCrack (std ::vector< int > &oTouchingEnrItemIndices, const std ::vector< int > &iCandidateIndices, int iEnrItemIndex, XfemManager &iXMan)
void	giveSubtriangulationCompositeExportData (std ::vector< ExportRegion > &vtkPieces, IntArray &primaryVarsToExport, IntArray &internalVarsToExport, IntArray cellVarsToExport, TimeStep *tStep)
	VTK Interface.
void	computeIPAverageInTriangle (FloatArray &answer, IntegrationRule iRule, Element elem, InternalStateType isType, TimeStep *tStep, const Triangle &iTri)
	Help functions for VTK export.
Public Member Functions inherited from oofem::XfemElementInterface
const char *	giveClassName () const override
std::string	errorInfo (const char *func) const
	XfemElementInterface (Element *e)
	Constructor.
virtual	~XfemElementInterface ()
	XfemElementInterface (const XfemElementInterface &src)=delete
XfemElementInterface &	operator= (const XfemElementInterface &src)=delete
void	XfemElementInterface_createEnrBmatrixAt (FloatMatrix &oAnswer, GaussPoint &iGP, Element &iEl)
	Creates enriched B-matrix.
void	XfemElementInterface_createEnrBHmatrixAt (FloatMatrix &oAnswer, GaussPoint &iGP, Element &iEl)
	Creates enriched BH-matrix.
void	ComputeBOrBHMatrix (FloatMatrix &oAnswer, GaussPoint &iGP, Element &iEl, bool iComputeBH, const FloatArray &iNaturalGpCoord)
void	XfemElementInterface_createEnrNmatrixAt (FloatMatrix &oAnswer, const FloatArray &iLocCoord, Element &iEl, bool iSetDiscontContribToZero)
	Creates enriched N-matrix.
void	XfemElementInterface_createEnrNmatrixAt (FloatMatrix &oAnswer, const FloatArray &iLocCoord, Element &iEl, const std ::vector< int > &iLocNodeInd, bool iSetDiscontContribToZero)
int	XfemElementInterface_giveNumDofManEnrichments (const DofManager &iDMan, XfemManager &iXMan) const
virtual void	XfemElementInterface_partitionElement (std ::vector< Triangle > &oTriangles, const std ::vector< FloatArray > &iPoints)
	Partitions the element into patches by a triangulation.
virtual void	XfemElementInterface_prepareNodesForDelaunay (std ::vector< std ::vector< FloatArray > > &oPointPartitions, double &oCrackStartXi, double &oCrackEndXi, int iEnrItemIndex, bool &oIntersection)
	Returns an array of array of points. Each array of points defines the points of a subregion of the element.
virtual void	XfemElementInterface_prepareNodesForDelaunay (std ::vector< std ::vector< FloatArray > > &oPointPartitions, double &oCrackStartXi, double &oCrackEndXi, const Triangle &iTri, int iEnrItemIndex, bool &oIntersection)
void	putPointsInCorrectPartition (std ::vector< std ::vector< FloatArray > > &oPointPartitions, const std ::vector< FloatArray > &iIntersecPoints, const std ::vector< const FloatArray * > &iNodeCoord) const
void	partitionEdgeSegment (int iBndIndex, std ::vector< Line > &oSegments, std ::vector< FloatArray > &oIntersectionPoints, const double &iTangDistPadding=0.0)
MaterialMode	giveMaterialMode ()
void	updateYourselfCZ (TimeStep *tStep)
void	computeDisplacementJump (GaussPoint &iGP, FloatArray &oJump, const FloatArray &iSolVec, const FloatMatrix &iNMatrix)
void	computeNCohesive (FloatMatrix &oN, GaussPoint &iGP, int iEnrItemIndex, const std ::vector< int > &iTouchingEnrItemIndices)
Public Member Functions inherited from oofem::VTKXMLExportModuleElementInterface
	VTKXMLExportModuleElementInterface ()
virtual void	giveCompositeExportData (ExportRegion &vtkPiece, IntArray &primaryVarsToExport, IntArray &internalVarsToExport, IntArray cellVarsToExport, TimeStep *tStep)

Protected Member Functions
void	updateYourself (TimeStep *tStep) override
void	postInitialize () override
	Performs post initialization steps.
int	giveNumberOfIPForMassMtrxIntegration () override
Protected Member Functions inherited from oofem::Structural2DElement
void	computeGaussPoints () override
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
int	testElementExtension (ElementExtension ext) 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)
virtual void	computeBodyLoadVectorAt (FloatArray &answer, Load load, TimeStep tStep, ValueModeType mode)

Protected Attributes
double	mRegCoeff
double	mRegCoeffTol
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_QTrPlaneStress2dXFEM_RegCoeff
static ParamKey	IPK_QTrPlaneStress2dXFEM_RegCoeffTol
Static Protected Attributes inherited from oofem::QTrPlaneStress2d
static FEI2dTrQuad	interpolation
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
Static Protected Attributes inherited from oofem::XfemElementInterface
static ParamKey	IPK_XfemElementInterface_CohesiveZoneMaterial
static ParamKey	IPK_XfemElementInterface_NumIntPointsCZ
static ParamKey	IPK_XfemElementInterface_PlaneStrain

Additional Inherited Members
Public Attributes inherited from oofem::XfemStructuralElementInterface
Material *	mpCZMat = nullptr
int	mCZMaterialNum = -1
int	mCSNumGaussPoints = 4
bool	mIncludeBulkJump = true
bool	mIncludeBulkCorr = true
std ::vector< Triangle >	mSubTri
Public Attributes inherited from oofem::XfemElementInterface
Element *	element
std ::vector< int >	mCZEnrItemIndices
	Index of enrichment items associated with cohesive zones.
std ::vector< std ::vector< int > >	mCZTouchingEnrItemIndices
bool	mUsePlaneStrain
	Flag that tells if plane stress or plane strain is assumed.
std ::vector< std ::unique_ptr< IntegrationRule > >	mpCZIntegrationRules
std ::vector< std ::unique_ptr< IntegrationRule > >	mpCZExtraIntegrationRules
std ::vector< std ::unique_ptr< IntegrationRule > >	mpCZIntegrationRules_tmp
std ::vector< std ::unique_ptr< IntegrationRule > >	mpCZExtraIntegrationRules_tmp
std ::vector< std ::unique_ptr< IntegrationRule > >	mIntRule_tmp
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

6-node triangle with XFEM kinematics.

Author: Erik Svenning

Date: Dec 19, 2014

Definition at line 56 of file qtrplanstrssxfem.h.

Constructor & Destructor Documentation

◆ QTrPlaneStress2dXFEM()

oofem::QTrPlaneStress2dXFEM::QTrPlaneStress2dXFEM	(	int	n,
		Domain *	d )

inline

Definition at line 67 of file qtrplanstrssxfem.h.

References mRegCoeff, mRegCoeffTol, oofem::Element::numberOfDofMans, oofem::QTrPlaneStress2d::QTrPlaneStress2d(), oofem::VTKXMLExportModuleElementInterface::VTKXMLExportModuleElementInterface(), and oofem::XfemStructuralElementInterface::XfemStructuralElementInterface().

◆ ~QTrPlaneStress2dXFEM()

oofem::QTrPlaneStress2dXFEM::~QTrPlaneStress2dXFEM ( )

virtual

Definition at line 76 of file qtrplanstrssxfem.C.

Member Function Documentation

◆ computeBHmatrixAt()

void oofem::QTrPlaneStress2dXFEM::computeBHmatrixAt	(	GaussPoint *	gp,
		FloatMatrix &	answer )

overridevirtual

Computes a matrix which, multiplied by the column matrix of nodal displacements, gives the displacement gradient stored by columns. The components of this matrix are derivatives of the shape functions, but they are arranged in a somewhat different way from the usual B matrix.

Parameters

gp	Integration point.
answer	BF matrix at this point.

Reimplemented from oofem::PlaneStressElement.

Definition at line 142 of file qtrplanstrssxfem.C.

References oofem::XfemElementInterface::XfemElementInterface_createEnrBHmatrixAt().

◆ computeBmatrixAt()

void oofem::QTrPlaneStress2dXFEM::computeBmatrixAt	(	GaussPoint *	gp,
		FloatMatrix &	answer,
		int	lowerIndx = 1,
		int	upperIndx = ALL_STRAINS )

overridevirtual

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).

Reimplemented from oofem::PlaneStressElement.

Definition at line 137 of file qtrplanstrssxfem.C.

References oofem::XfemElementInterface::XfemElementInterface_createEnrBmatrixAt().

◆ computeConsistentMassMatrix()

void oofem::QTrPlaneStress2dXFEM::computeConsistentMassMatrix	(	FloatMatrix &	answer,
		TimeStep *	tStep,
		double &	mass,
		const double *	ipDensity = NULL )

inlineoverridevirtual

Computes consistent mass matrix of receiver using numerical integration over element volume. Mass matrix is computed as \( M = \int_V N^{\mathrm{T}} \rho N dV \), where \( N \) is displacement approximation matrix. The number of necessary integration points is determined using this->giveNumberOfIPForMassMtrxIntegration service. Only selected degrees of freedom participate in integration of mass matrix. This is described using dof mass integration mask. This mask is obtained from this->giveMassMtrxIntegrationgMask service. The nonzero mask value at i-th position indicates that i-th element DOF participates in mass matrix computation. The result is in element local coordinate system.

Parameters

answer	Mass matrix.
tStep	Time step.
mass	Total mass of receiver.

Reimplemented from oofem::StructuralElement.

Definition at line 90 of file qtrplanstrssxfem.h.

◆ computeConstitutiveMatrixAt()

void oofem::QTrPlaneStress2dXFEM::computeConstitutiveMatrixAt	(	FloatMatrix &	answer,
		MatResponseMode	rMode,
		GaussPoint *	gp,
		TimeStep *	tStep )

overridevirtual

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 172 of file qtrplanstrssxfem.C.

◆ computeDeformationGradientVector()

void oofem::QTrPlaneStress2dXFEM::computeDeformationGradientVector	(	FloatArray &	answer,
		GaussPoint *	gp,
		TimeStep *	tStep )

overridevirtual

Computes the deformation gradient in Voigt form at integration point ip and at time step tStep. Computes the displacement gradient and adds an identitiy tensor.

Parameters

answer	Deformation gradient vector
gp	Gauss point.
tStep	Time step.

Reimplemented from oofem::NLStructuralElement.

Definition at line 199 of file qtrplanstrssxfem.C.

References oofem::XfemStructuralElementInterface::XfemElementInterface_computeDeformationGradientVector().

◆ computeField()

void oofem::QTrPlaneStress2dXFEM::computeField	(	ValueModeType	mode,
		TimeStep *	tStep,
		const FloatArray &	lcoords,
		FloatArray &	answer )

overridevirtual

Computes the unknown vector interpolated at the specified local coordinates. Used for exporting data and mapping fields.

See also: giveElementDofIDMask The unknown vector should match the element field as specified by the element dof IDs.

Parameters

mode	Mode (total, increment, etc) of the output
tStep	Time step to evaluate at
lcoords	Local coordinates to evaluate at
answer	Results

Reimplemented from oofem::Element.

Definition at line 253 of file qtrplanstrssxfem.C.

References oofem::FloatArray::beProductOf(), oofem::Element::computeVectorOf(), and oofem::XfemElementInterface::XfemElementInterface_createEnrNmatrixAt().

◆ computeGaussPoints()

void oofem::QTrPlaneStress2dXFEM::computeGaussPoints ( )

overridevirtual

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::Element.

Definition at line 115 of file qtrplanstrssxfem.C.

References oofem::FEMComponent::giveDomain(), oofem::XfemManager::isElementEnriched(), and oofem::XfemStructuralElementInterface::XfemElementInterface_updateIntegrationRule().

◆ computeNmatrixAt()

void oofem::QTrPlaneStress2dXFEM::computeNmatrixAt	(	const FloatArray &	iLocCoord,
		FloatMatrix &	answer )

overridevirtual

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 132 of file qtrplanstrssxfem.C.

References oofem::XfemElementInterface::XfemElementInterface_createEnrNmatrixAt().

Referenced by giveCompositeExportData().

◆ computeNumberOfDofs()

int oofem::QTrPlaneStress2dXFEM::computeNumberOfDofs ( )

overridevirtual

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::Element.

Definition at line 104 of file qtrplanstrssxfem.C.

References oofem::Element::giveDofManager(), and oofem::Element::giveNumberOfDofManagers().

◆ computeStiffnessMatrix()

void oofem::QTrPlaneStress2dXFEM::computeStiffnessMatrix	(	FloatMatrix &	answer,
		MatResponseMode	rMode,
		TimeStep *	tStep )

overridevirtual

Computes the stiffness matrix of receiver. The response is evaluated using \( \int B_{\mathrm{H}}^{\mathrm{T}} D B_{\mathrm{H}} \;\mathrm{d}v \), where \( B_{\mathrm{H}} \) is the B-matrix which produces the displacement gradient vector \( H_{\mathrm{V}} \) when multiplied with the solution vector a. Reduced integration are taken into account.

Parameters

answer	Computed stiffness matrix.
rMode	Response mode.
tStep	Time step.

Todo: We probably need overloaded function (like above) here as well.

Todo: Verify that it works with large deformations

Reimplemented from oofem::NLStructuralElement.

Definition at line 183 of file qtrplanstrssxfem.C.

References oofem::FloatMatrix::giveNumberOfRows(), mRegCoeff, and mRegCoeffTol.

◆ computeStressVector()

void oofem::QTrPlaneStress2dXFEM::computeStressVector	(	FloatArray &	answer,
		const FloatArray &	strain,
		GaussPoint *	gp,
		TimeStep *	tStep )

overridevirtual

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 178 of file qtrplanstrssxfem.C.

◆ giveClassName()

const char * oofem::QTrPlaneStress2dXFEM::giveClassName ( ) const

inlineoverridevirtual

Returns: Class name of the receiver.

Reimplemented from oofem::QTrPlaneStress2d.

Definition at line 73 of file qtrplanstrssxfem.h.

◆ giveCompositeExportData()

void oofem::QTrPlaneStress2dXFEM::giveCompositeExportData	(	std::vector< ExportRegion > &	vtkPieces,
		IntArray &	primaryVarsToExport,
		IntArray &	internalVarsToExport,
		IntArray	cellVarsToExport,
		TimeStep *	tStep )

overridevirtual

VTK Interface.

Reimplemented from oofem::VTKXMLExportModuleElementInterface.

Definition at line 267 of file qtrplanstrssxfem.C.

References oofem::FloatArray::at(), oofem::IntArray::at(), oofem::FloatArray::beProductOf(), oofem::Element::computeLocalCoordinates(), computeNmatrixAt(), oofem::Element::computeVectorOf(), oofem::FEMComponent::domain, oofem::EnrichmentItem::evalLevelSetNormalInNode(), oofem::EnrichmentItem::evalLevelSetTangInNode(), oofem::FEInterpolation::evalN(), oofem::EnrichmentItem::evalNodeEnrMarkerInNode(), oofem::DofManager::giveCoordinates(), oofem::Element::giveDofManager(), oofem::XfemManager::giveEnrichmentItem(), oofem::DofManager::giveGlobalNumber(), oofem::QTrPlaneStress2d::giveInterpolation(), oofem::Element::giveNumberOfDofManagers(), oofem::XfemManager::giveNumberOfEnrichmentItems(), oofem::FloatArray::giveSize(), oofem::IntArray::giveSize(), oofem::XfemStructuralElementInterface::giveSubtriangulationCompositeExportData(), oofem::Element::integrationRulesArray, oofem::XfemStructuralElementInterface::mSubTri, N, oofem::Vec1(), oofem::Vec3(), oofem::Vec6(), and oofem::XfemManager::vtkExportFields.

◆ giveDofManDofIDMask()

void oofem::QTrPlaneStress2dXFEM::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::Element.

Definition at line 148 of file qtrplanstrssxfem.C.

References oofem::EnrichmentItem::computeEnrichedDofManDofIdArray(), oofem::FEMComponent::domain, oofem::IntArray::followedBy(), oofem::Element::giveDofManager(), oofem::FEMComponent::giveDomain(), oofem::XfemManager::giveEnrichmentItem(), oofem::DofManager::giveGlobalNumber(), oofem::XfemManager::giveNodeEnrichmentItemIndices(), and oofem::EnrichmentItem::isDofManEnriched().

◆ giveGeometryType()

Element_Geometry_Type oofem::QTrPlaneStress2dXFEM::giveGeometryType ( ) const

overridevirtual

Returns the element geometry type. This information is assumed to be of general interest, but it is required only for some specialized tasks.

Returns: Geometry type of element.

Reimplemented from oofem::QTrPlaneStress2d.

Definition at line 212 of file qtrplanstrssxfem.C.

References oofem::FEMComponent::giveDomain(), and oofem::XfemManager::isElementEnriched().

◆ giveInputRecord()

void oofem::QTrPlaneStress2dXFEM::giveInputRecord ( DynamicInputRecord & input )

overridevirtual

Setups the input record string of receiver.

Parameters

input Dynamic input record to be filled by receiver.

Reimplemented from oofem::NLStructuralElement.

Definition at line 242 of file qtrplanstrssxfem.C.

References _IFT_QTrPlaneStress2dXFEM_RegCoeff, _IFT_QTrPlaneStress2dXFEM_RegCoeffTol, mRegCoeff, mRegCoeffTol, and oofem::DynamicInputRecord::setField().

◆ giveInputRecordName()

const char * oofem::QTrPlaneStress2dXFEM::giveInputRecordName ( ) const

inlineoverridevirtual

Returns: Input record name of the receiver.

Reimplemented from oofem::QTrPlaneStress2d.

Definition at line 72 of file qtrplanstrssxfem.h.

References _IFT_QTrPlaneStress2dXFEM_Name.

◆ giveInterface()

Interface * oofem::QTrPlaneStress2dXFEM::giveInterface ( InterfaceType t )

overridevirtual

Interface requesting service.

See also: InterfaceType

Returns: Requested interface if implemented, otherwise NULL.

Reimplemented from oofem::QTrPlaneStress2d.

Definition at line 81 of file qtrplanstrssxfem.C.

References oofem::VTKXMLExportModuleElementInterface::VTKXMLExportModuleElementInterface(), oofem::VTKXMLExportModuleElementInterfaceType, and oofem::XfemElementInterfaceType.

◆ giveInternalForcesVector()

void oofem::QTrPlaneStress2dXFEM::giveInternalForcesVector	(	FloatArray &	answer,
		TimeStep *	tStep,
		int	useUpdatedGpRecord )

overridevirtual

Evaluates nodal representation of real internal forces. Necessary transformations are taken into account.

Todo: what is meant?

Parameters

answer	Equivalent nodal forces vector.
tStep	Time step
useUpdatedGpRecord	If equal to zero, the stresses in integration points are computed (slow but safe).

Todo: Is this really what we should do for inactive elements?

Todo: This is actaully inefficient since it constructs B and twice and collects the nodal unknowns over and over.

Todo: is this check really necessary?

Reimplemented from oofem::NLStructuralElement.

Definition at line 205 of file qtrplanstrssxfem.C.

◆ giveMaterialMode()

MaterialMode oofem::QTrPlaneStress2dXFEM::giveMaterialMode ( )

overridevirtual

Returns material mode for receiver integration points. Should be specialized.

Returns: Material mode of element.

Reimplemented from oofem::PlaneStressElement.

Definition at line 237 of file qtrplanstrssxfem.C.

◆ giveNumberOfIPForMassMtrxIntegration()

int oofem::QTrPlaneStress2dXFEM::giveNumberOfIPForMassMtrxIntegration ( )

inlineoverrideprotectedvirtual

Return desired number of integration points for consistent mass matrix computation, if required.

Returns: Number of integration points for mass matrix.

TODO this is without the jacobian and density

Reimplemented from oofem::QTrPlaneStress2d.

Definition at line 104 of file qtrplanstrssxfem.h.

◆ initializeFrom()

void oofem::QTrPlaneStress2dXFEM::initializeFrom	(	InputRecord &	ir,
		int	priority )

overridevirtual

Reimplemented from oofem::NLStructuralElement.

Definition at line 227 of file qtrplanstrssxfem.C.

References oofem::FEMComponent::giveDomain(), IPK_QTrPlaneStress2dXFEM_RegCoeff, IPK_QTrPlaneStress2dXFEM_RegCoeffTol, mRegCoeff, mRegCoeffTol, oofem::FEMComponent::number, and PM_UPDATE_PARAMETER.

◆ postInitialize()

void oofem::QTrPlaneStress2dXFEM::postInitialize ( )

overrideprotectedvirtual

Performs post initialization steps.

Reimplemented from oofem::Element.

Definition at line 98 of file qtrplanstrssxfem.C.

◆ updateYourself()

void oofem::QTrPlaneStress2dXFEM::updateYourself ( TimeStep * tStep )

overrideprotectedvirtual

Updates element state after equilibrium in time step has been reached. Default implementation updates all integration rules defined by integrationRulesArray member variable. Doing this, all integration points and their material statuses are updated also. All temporary history variables, which now describe equilibrium state are copied into equilibrium ones. The existing internal state is used for update.

Parameters

tStep Time step for newly reached state.

See also: Material::updateYourself; IntegrationRule::updateYourself; GaussPoint::updateYourself; Element::updateInternalState

Reimplemented from oofem::Element.

Definition at line 92 of file qtrplanstrssxfem.C.

Member Data Documentation

◆ IPK_QTrPlaneStress2dXFEM_RegCoeff

ParamKey oofem::QTrPlaneStress2dXFEM::IPK_QTrPlaneStress2dXFEM_RegCoeff

staticprotected

Definition at line 64 of file qtrplanstrssxfem.h.

Referenced by initializeFrom().

◆ IPK_QTrPlaneStress2dXFEM_RegCoeffTol

ParamKey oofem::QTrPlaneStress2dXFEM::IPK_QTrPlaneStress2dXFEM_RegCoeffTol

staticprotected

Definition at line 65 of file qtrplanstrssxfem.h.

Referenced by initializeFrom().

◆ mRegCoeff

double oofem::QTrPlaneStress2dXFEM::mRegCoeff

protected

Definition at line 62 of file qtrplanstrssxfem.h.

Referenced by computeStiffnessMatrix(), giveInputRecord(), initializeFrom(), and QTrPlaneStress2dXFEM().

◆ mRegCoeffTol

double oofem::QTrPlaneStress2dXFEM::mRegCoeffTol

protected

Definition at line 62 of file qtrplanstrssxfem.h.

Referenced by computeStiffnessMatrix(), giveInputRecord(), initializeFrom(), and QTrPlaneStress2dXFEM().

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

Public Member Functions

Protected Member Functions

Protected Attributes

Static Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ QTrPlaneStress2dXFEM()

◆ ~QTrPlaneStress2dXFEM()

Member Function Documentation

◆ computeBHmatrixAt()

◆ computeBmatrixAt()

◆ computeConsistentMassMatrix()

◆ computeConstitutiveMatrixAt()

◆ computeDeformationGradientVector()

◆ computeField()

◆ computeGaussPoints()

◆ computeNmatrixAt()

◆ computeNumberOfDofs()

◆ computeStiffnessMatrix()

◆ computeStressVector()

◆ giveClassName()

◆ giveCompositeExportData()

◆ giveDofManDofIDMask()

◆ giveGeometryType()

◆ giveInputRecord()

◆ giveInputRecordName()

◆ giveInterface()

◆ giveInternalForcesVector()

◆ giveMaterialMode()

◆ giveNumberOfIPForMassMtrxIntegration()

◆ initializeFrom()

◆ postInitialize()

◆ updateYourself()

Member Data Documentation

◆ IPK_QTrPlaneStress2dXFEM_RegCoeff

◆ IPK_QTrPlaneStress2dXFEM_RegCoeffTol

◆ mRegCoeff

◆ mRegCoeffTol