#include <delamination.h>

Inheritance diagram for oofem::Delamination:

Collaboration diagram for oofem::Delamination:

Public Member Functions
	Delamination (int n, XfemManager xm, Domain aDomain)

virtual int	instanciateYourself (DataReader &dr)

virtual const char *	giveClassName () const

virtual const char *	giveInputRecordName () const

virtual IRResultType	initializeFrom (InputRecord *ir)
	Initializes receiver according to object description stored in input record. More...

virtual void	appendInputRecords (DynamicDataReader &oDR)

double	giveDelamXiCoord () const

double	giveBoundingDelamXiCoord () const

int	giveDelamInterfaceNum () const

IntArray	giveDelamCrossSectionNum () const

double	giveInitiationFactor () const

virtual bool	hasPropagatingFronts () const

virtual bool	hasInitiationCriteria ()

virtual void	propagateFronts (bool &oFrontsHavePropagated)

virtual void	findInitiationFronts (bool &failureChecked, const IntArray &CSnumbers, std::vector< IntArray > &CSinterfaceNumbers, std::vector< IntArray > &CSDofManNumbers, std::vector< FloatArray > &initiationFactors, TimeStep *tStep)

virtual void	evaluateEnrFuncInNode (std::vector< double > &oEnrFunc, const Node &iNode) const

virtual void	evaluateEnrFuncAt (std::vector< double > &oEnrFunc, const FloatArray &iGlobalCoord, const FloatArray &iLocalCoord, int iNodeInd, const Element &iEl) const

virtual void	evaluateEnrFuncAt (std::vector< double > &oEnrFunc, const FloatArray &iGlobalCoord, const FloatArray &iLocalCoord, int iNodeInd, const Element &iEl, const FloatArray &iN, const IntArray &iElNodes) const

virtual void	evaluateEnrFuncDerivAt (std::vector< FloatArray > &oEnrFuncDeriv, const FloatArray &iGlobalCoord, const FloatArray &iLocalCoord, int iNodeInd, const Element &iEl) const

virtual void	evaluateEnrFuncDerivAt (std::vector< FloatArray > &oEnrFuncDeriv, const FloatArray &iGlobalCoord, const FloatArray &iLocalCoord, int iNodeInd, const Element &iEl, const FloatArray &iN, const FloatMatrix &idNdX, const IntArray &iElNodes) const

virtual void	evalLevelSetNormal (double &oLevelSet, const FloatArray &iGlobalCoord, const FloatArray &iN, const IntArray &iNodeInd) const
	Evaluate the normal direction level set in the point iGlobalCoord. More...

virtual void	evalLevelSetTangential (double &oLevelSet, const FloatArray &iGlobalCoord, const FloatArray &iN, const IntArray &iNodeInd) const
	Evaluate the tangential direction level set in the point iGlobalCoord. More...

virtual void	evalGradLevelSetNormal (FloatArray &oGradLevelSet, const FloatArray &iGlobalCoord, const FloatMatrix &idNdX, const IntArray &iNodeInd) const
	Evaluate the gradient of the normal direction level set in the point iGlobalCoord. More...

void	evaluateEnrFuncAt (std::vector< double > &oEnrFunc, const FloatArray &iPos, const double &iLevelSet) const

Public Member Functions inherited from oofem::ListBasedEI
	ListBasedEI (int n, XfemManager xm, Domain aDomain)

virtual	~ListBasedEI ()

virtual void	updateGeometry ()

virtual void	initiateFronts (bool &oFrontsHavePropagated, IntArray &initiateDofMans)

virtual void	updateNodeEnrMarker (XfemManager &ixFemMan)

virtual bool	giveElementTipCoord (FloatArray &oCoord, double &oArcPos, Element &iEl, const FloatArray &iElCenter) const

virtual void	giveBoundingSphere (FloatArray &oCenter, double &oRadius)

Public Member Functions inherited from oofem::EnrichmentItem
	EnrichmentItem (int n, XfemManager xm, Domain aDomain)
	Constructor / destructor. More...

virtual	~EnrichmentItem ()

virtual void	giveInputRecord (DynamicInputRecord &input)
	Note the special treatment here, the "normal" syntax would be giveInputRecord(DynamicInputRecord &input). More...

const IntArray *	giveEnrichesDofsWithIdArray () const

int	giveNumberOfEnrDofs () const

virtual void	writeVtkDebug () const

bool	isElementEnriched (const Element *element) const

bool	isDofManEnriched (const DofManager &iDMan) const

int	giveNumDofManEnrichments (const DofManager &iDMan) const

virtual bool	canModifyMaterial () const

virtual bool	isMaterialModified (GaussPoint &iGP, Element &iEl, CrossSection *&opCS) const

virtual void	updateGeometry (FailureCriteriaStatus fc, TimeStep tStep)

virtual void	updateGeometry (TimeStep *tStep)

int	giveStartOfDofIdPool () const

int	giveEndOfDofIdPool () const

virtual int	giveDofPoolSize () const

virtual void	computeEnrichedDofManDofIdArray (IntArray &oDofIdArray, DofManager &iDMan)
	Compute Id's of enriched dofs for a given DofManager. More...

virtual void	giveEIDofIdArray (IntArray &answer) const

virtual void	givePotentialEIDofIdArray (IntArray &answer) const

bool	evalLevelSetNormalInNode (double &oLevelSet, int iNodeInd, const FloatArray &iGlobalCoord) const

bool	evalLevelSetTangInNode (double &oLevelSet, int iNodeInd, const FloatArray &iGlobalCoord) const

bool	evalNodeEnrMarkerInNode (double &oNodeEnrMarker, int iNodeInd) const

virtual void	createEnrichedDofs ()

PropagationLaw *	givePropagationLaw ()

void	setPropagationLaw (PropagationLaw *ipPropagationLaw)

bool	hasPropagationLaw ()

virtual void	callGnuplotExportModule (GnuplotExportModule &iExpMod, TimeStep *tStep)

const std::unordered_map< int, NodeEnrichmentType > &	giveEnrNodeMap () const

EnrichmentFront *	giveEnrichmentFrontStart ()

void	setEnrichmentFrontStart (EnrichmentFront *ipEnrichmentFrontStart, bool iDeleteOld=true)

EnrichmentFront *	giveEnrichmentFrontEnd ()

void	setEnrichmentFrontEnd (EnrichmentFront *ipEnrichmentFrontEnd, bool iDeleteOld=true)

bool	tipIsTouchingEI (const TipInfo &iTipInfo)

void	setEnrichmentFunction (EnrichmentFunction *ipEnrichmentFunc)

Public Member Functions inherited from oofem::FEMComponent
	FEMComponent (int n, Domain *d)
	Regular constructor, creates component with given number and belonging to given domain. More...

virtual	~FEMComponent ()
	Virtual destructor. More...

Domain *	giveDomain () const

virtual void	setDomain (Domain *d)
	Sets associated Domain. More...

int	giveNumber () const

void	setNumber (int num)
	Sets number of receiver. More...

virtual void	updateLocalNumbering (EntityRenumberingFunctor &f)
	Local renumbering support. More...

virtual contextIOResultType	saveContext (DataStream &stream, ContextMode mode, void *obj=NULL)
	Stores receiver state to output stream. More...

virtual contextIOResultType	restoreContext (DataStream &stream, ContextMode mode, void *obj=NULL)
	Restores the receiver state previously written in stream. More...

virtual int	checkConsistency ()
	Allows programmer to test some internal data, before computation begins. More...

virtual void	printOutputAt (FILE file, TimeStep tStep)
	Prints output of receiver to stream, for given time step. More...

virtual void	printYourself ()
	Prints receiver state on stdout. Useful for debugging. More...

virtual Interface *	giveInterface (InterfaceType t)
	Interface requesting service. More...

std::string	errorInfo (const char *func) const
	Returns string for prepending output (used by error reporting macros). More...

Protected Attributes
Material *	mat

IntArray	interfaceNum

IntArray	crossSectionNum

int	matNum

double	delamXiCoord

double	xiBottom

double	xiTop

double	initiationFactor

double	initiationRadius

bool	recoverStresses

Protected Attributes inherited from oofem::ListBasedEI
std::vector< int >	dofManList

double	xi

int	setNumber

Protected Attributes inherited from oofem::EnrichmentItem
EnrichmentFunction *	mpEnrichmentFunc

EnrichmentFront *	mpEnrichmentFrontStart

EnrichmentFront *	mpEnrichmentFrontEnd

int	mEnrFrontIndex
	mEnrFrontIndex: nonzero if an enrichment front is present, zero otherwise. More...

PropagationLaw *	mpPropagationLaw

int	mPropLawIndex
	mPropLawIndex: nonzero if a propagation law is present, zero otherwise. More...

bool	mInheritBoundaryConditions
	If newly created enriched dofs should inherit boundary conditions from the node they are introduced in. More...

bool	mInheritOrderedBoundaryConditions

int	startOfDofIdPool

int	endOfDofIdPool

IntArray	mpEnrichesDofsWithIdArray
	Geometry associated with EnrichmentItem. More...

std::unordered_map< int, double >	mLevelSetNormalDirMap

std::unordered_map< int, double >	mLevelSetTangDirMap

std::unordered_map< int, NodeEnrichmentType >	mNodeEnrMarkerMap

IntArray	mEIDofIdArray

bool	mLevelSetsNeedUpdate

const double	mLevelSetTol2

Protected Attributes inherited from oofem::FEMComponent
int	number
	Component number. More...

Domain *	domain
	Link to domain object, useful for communicating with other FEM components. More...

Additional Inherited Members
Static Public Member Functions inherited from oofem::EnrichmentItem
static double	calcXiZeroLevel (const double &iQ1, const double &iQ2)

static void	calcPolarCoord (double &oR, double &oTheta, const FloatArray &iOrigin, const FloatArray &iPos, const FloatArray &iN, const FloatArray &iT, const EfInput &iEfInput, bool iFlipTangent)

Static Protected Attributes inherited from oofem::EnrichmentItem
static const double	mLevelSetTol = 1.0e-12

static const double	mLevelSetRelTol = 1.0e-3

Detailed Description

Delamination.

Definition at line 58 of file delamination.h.

Constructor & Destructor Documentation

oofem::Delamination::Delamination	(	int	n,
		XfemManager *	xm,
		Domain *	aDomain
	)

Member Function Documentation

void oofem::Delamination::appendInputRecords ( DynamicDataReader & oDR )

virtual

Todo:: almost everything is copied from EnrichmentItem :: giveInputRecord, should be written in a better way

Implements oofem::EnrichmentItem.

Definition at line 508 of file delamination.C.

References _IFT_Delamination_averageStresses, _IFT_Delamination_CohesiveZoneMaterial, _IFT_Delamination_csnum, _IFT_Delamination_initiationFactor, _IFT_Delamination_initiationRadius, _IFT_Delamination_interfacenum, _IFT_EnrichmentItem_front, _IFT_EnrichmentItem_propagationlaw, _IFT_ListBasedEI_list, oofem::IntArray::at(), crossSectionNum, oofem::ListBasedEI::dofManList, oofem::PropagationLaw::giveInputRecord(), oofem::EnrichmentFunction::giveInputRecord(), oofem::EnrichmentFront::giveInputRecord(), oofem::FEMComponent::giveInputRecord(), giveInputRecordName(), oofem::DynamicInputRecord::hasField(), initiationFactor, initiationRadius, oofem::DynamicDataReader::insertInputRecord(), interfaceNum, oofem::DataReader::IR_enrichFrontRec, oofem::DataReader::IR_enrichFuncRec, oofem::DataReader::IR_enrichItemRec, oofem::DataReader::IR_geoRec, oofem::DataReader::IR_propagationLawRec, matNum, oofem::EnrichmentItem::mEnrFrontIndex, oofem::EnrichmentItem::mpEnrichmentFrontEnd, oofem::EnrichmentItem::mpEnrichmentFrontStart, oofem::EnrichmentItem::mpEnrichmentFunc, oofem::EnrichmentItem::mpPropagationLaw, oofem::EnrichmentItem::mPropLawIndex, recoverStresses, oofem::IntArray::resize(), oofem::DynamicInputRecord::setField(), and oofem::DynamicInputRecord::setRecordKeywordField().

virtual void oofem::Delamination::evalGradLevelSetNormal	(	FloatArray &	oGradLevelSet,
		const FloatArray &	iGlobalCoord,
		const FloatMatrix &	idNdX,
		const IntArray &	iNodeInd
	)		const

inlinevirtual

Evaluate the gradient of the normal direction level set in the point iGlobalCoord.

To improve performance, basis function values corresponding to that point should also be provided.

Implements oofem::EnrichmentItem.

Definition at line 108 of file delamination.h.

References OOFEM_ERROR.

void oofem::Delamination::evalLevelSetNormal	(	double &	oLevelSet,
		const FloatArray &	iGlobalCoord,
		const FloatArray &	iN,
		const IntArray &	iNodeInd
	)		const

virtual

Evaluate the normal direction level set in the point iGlobalCoord.

To improve performance, basis function values corresponding to that point should also be provided.

Implements oofem::EnrichmentItem.

Definition at line 570 of file delamination.C.

virtual void oofem::Delamination::evalLevelSetTangential	(	double &	oLevelSet,
		const FloatArray &	iGlobalCoord,
		const FloatArray &	iN,
		const IntArray &	iNodeInd
	)		const

inlinevirtual

Evaluate the tangential direction level set in the point iGlobalCoord.

To improve performance, basis function values corresponding to that point should also be provided.

Implements oofem::EnrichmentItem.

Definition at line 107 of file delamination.h.

References OOFEM_ERROR.

void oofem::Delamination::evaluateEnrFuncAt	(	std::vector< double > &	oEnrFunc,
		const FloatArray &	iGlobalCoord,
		const FloatArray &	iLocalCoord,
		int	iNodeInd,
		const Element &	iEl
	)		const

virtual

Implements oofem::EnrichmentItem.

Definition at line 334 of file delamination.C.

References oofem::FloatArray::at(), oofem::EnrichmentFunction::evaluateEnrFuncAt(), giveDelamXiCoord(), oofem::FloatArray::giveSize(), oofem::EnrichmentItem::mpEnrichmentFunc, and OOFEM_ERROR.

Referenced by oofem::Shell7BaseXFEM::computeStiffnessMatrix(), evaluateEnrFuncAt(), and oofem::Shell7BaseXFEM::OLDcomputeStiffnessMatrix().

void oofem::Delamination::evaluateEnrFuncAt	(	std::vector< double > &	oEnrFunc,
		const FloatArray &	iGlobalCoord,
		const FloatArray &	iLocalCoord,
		int	iNodeInd,
		const Element &	iEl,
		const FloatArray &	iN,
		const IntArray &	iElNodes
	)		const

virtual

Implements oofem::EnrichmentItem.

Definition at line 347 of file delamination.C.

References evaluateEnrFuncAt().

void oofem::Delamination::evaluateEnrFuncAt	(	std::vector< double > &	oEnrFunc,
		const FloatArray &	iPos,
		const double &	iLevelSet
	)		const

Definition at line 576 of file delamination.C.

References oofem::EnrichmentFunction::evaluateEnrFuncAt(), and oofem::EnrichmentItem::mpEnrichmentFunc.

virtual void oofem::Delamination::evaluateEnrFuncDerivAt	(	std::vector< FloatArray > &	oEnrFuncDeriv,
		const FloatArray &	iGlobalCoord,
		const FloatArray &	iLocalCoord,
		int	iNodeInd,
		const Element &	iEl
	)		const

inlinevirtual

Implements oofem::EnrichmentItem.

Definition at line 103 of file delamination.h.

References OOFEM_ERROR.

virtual void oofem::Delamination::evaluateEnrFuncDerivAt	(	std::vector< FloatArray > &	oEnrFuncDeriv,
		const FloatArray &	iGlobalCoord,
		const FloatArray &	iLocalCoord,
		int	iNodeInd,
		const Element &	iEl,
		const FloatArray &	iN,
		const FloatMatrix &	idNdX,
		const IntArray &	iElNodes
	)		const

inlinevirtual

Implements oofem::EnrichmentItem.

Definition at line 104 of file delamination.h.

References OOFEM_ERROR.

virtual void oofem::Delamination::evaluateEnrFuncInNode	(	std::vector< double > &	oEnrFunc,
		const Node &	iNode
	)		const

inlinevirtual

Implements oofem::EnrichmentItem.

Definition at line 98 of file delamination.h.

References OOFEM_ERROR.

void oofem::Delamination::findInitiationFronts	(	bool &	failureChecked,
		const IntArray &	CSnumbers,
		std::vector< IntArray > &	CSinterfaceNumbers,
		std::vector< IntArray > &	CSDofManNumbers,
		std::vector< FloatArray > &	initiationFactors,
		TimeStep *	tStep
	)

virtual

Definition at line 280 of file delamination.C.

References oofem::IntArray::at(), oofem::SpatialLocalizer::giveAllNodesWithinBox(), oofem::Domain::giveCrossSection(), oofem::FEMComponent::giveDomain(), oofem::Set::giveElementList(), oofem::Domain::giveGlobalElement(), oofem::Domain::giveNode(), oofem::Node::giveNodeCoordinates(), oofem::Domain::giveSet(), oofem::IntArray::giveSize(), oofem::Domain::giveSpatialLocalizer(), initiationRadius, and recoverStresses.

double oofem::Delamination::giveBoundingDelamXiCoord ( ) const

inline

Definition at line 87 of file delamination.h.

Referenced by oofem::Shell7BaseXFEM::evaluateHeavisideXi().

virtual const char* oofem::Delamination::giveClassName ( ) const

inlinevirtual

Returns: Class name of the receiver.

Reimplemented from oofem::ListBasedEI.

Definition at line 81 of file delamination.h.

Referenced by instanciateYourself().

IntArray oofem::Delamination::giveDelamCrossSectionNum ( ) const

inline

Definition at line 89 of file delamination.h.

Referenced by propagateFronts().

int oofem::Delamination::giveDelamInterfaceNum ( ) const

inline

Definition at line 88 of file delamination.h.

References oofem::IntArray::at().

Referenced by oofem::Shell7BaseXFEM::computeCohesiveForces(), oofem::Shell7BaseXFEM::computeCohesiveTangentAt(), oofem::Shell7BaseXFEM::giveRecoveredTransverseInterfaceStress(), and oofem::Shell7BaseXFEM::recoverShearStress().

double oofem::Delamination::giveDelamXiCoord ( ) const

inline

Definition at line 86 of file delamination.h.

Referenced by oofem::Shell7BaseXFEM::computeCohesiveForces(), oofem::Shell7BaseXFEM::computeCohesiveTangentAt(), oofem::Shell7BaseXFEM::computeStiffnessMatrix(), evaluateEnrFuncAt(), oofem::Shell7BaseXFEM::evaluateHeavisideXi(), oofem::Shell7BaseXFEM::giveRecoveredTransverseInterfaceStress(), oofem::Shell7BaseXFEM::OLDcomputeStiffnessMatrix(), and oofem::Shell7BaseXFEM::recoverShearStress().

double oofem::Delamination::giveInitiationFactor ( ) const

inline

Definition at line 90 of file delamination.h.

virtual const char* oofem::Delamination::giveInputRecordName ( ) const

inlinevirtual

Returns: Input record name of the receiver.

Reimplemented from oofem::ListBasedEI.

Definition at line 82 of file delamination.h.

References _IFT_Delamination_Name.

Referenced by appendInputRecords().

bool oofem::Delamination::hasInitiationCriteria ( )

virtual

Reimplemented from oofem::EnrichmentItem.

Definition at line 220 of file delamination.C.

References initiationFactor.

virtual bool oofem::Delamination::hasPropagatingFronts ( ) const

inlinevirtual

Reimplemented from oofem::EnrichmentItem.

Definition at line 92 of file delamination.h.

IRResultType oofem::Delamination::initializeFrom ( InputRecord * ir )

virtual

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.