#include <enrichmentfrontintersection.h>

Inheritance diagram for oofem::EnrFrontIntersection:

Collaboration diagram for oofem::EnrFrontIntersection:

Public Member Functions
	EnrFrontIntersection ()
virtual	~EnrFrontIntersection ()
void	MarkNodesAsFront (std ::unordered_map< int, NodeEnrichmentType > &ioNodeEnrMarkerMap, XfemManager &ixFemMan, const std ::unordered_map< int, double > &iLevelSetNormalDirMap, const std ::unordered_map< int, double > &iLevelSetTangDirMap, const TipInfo &iTipInfo) override
int	giveNumEnrichments (const DofManager &iDMan) const override
int	giveMaxNumEnrichments () const override
void	evaluateEnrFuncAt (std ::vector< double > &oEnrFunc, const EfInput &iEfInput) const override
void	evaluateEnrFuncDerivAt (std ::vector< FloatArray > &oEnrFuncDeriv, const EfInput &iEfInput, const FloatArray &iGradLevelSet) const override
void	evaluateEnrFuncJumps (std ::vector< double > &oEnrFuncJumps, GaussPoint &iGP, int iNodeInd, bool iGPLivesOnCurrentCrack, const double &iNormalSignDist) const override
const char *	giveClassName () const override
const char *	giveInputRecordName () const override
void	initializeFrom (InputRecord &ir) override
void	giveInputRecord (DynamicInputRecord &input) override
double	giveSupportRadius () const override
bool	propagationIsAllowed () const override
void	setTangent (FloatArray iTangent)
Public Member Functions inherited from oofem::EnrichmentFront
	EnrichmentFront (int iEIindex=0)
virtual	~EnrichmentFront ()
std::string	errorInfo (const char *func) const
const TipInfo &	giveTipInfo () const
virtual void	setTipInfo (const TipInfo &iTipInfo)
void	computeCrackTangent (FloatArray &oTangent, FloatArray &oNormal, bool &oFlipTangent, const EfInput &iEfInput) const

Protected Attributes
FloatArray	mTangent
Protected Attributes inherited from oofem::EnrichmentFront
TipInfo	mTipInfo
	reference to the associated enrichment item

Additional Inherited Members
Public Attributes inherited from oofem::EnrichmentFront
int	mEIindex
Protected Member Functions inherited from oofem::EnrichmentFront
void	MarkTipElementNodesAsFront (std ::unordered_map< int, NodeEnrichmentType > &ioNodeEnrMarkerMap, XfemManager &ixFemMan, const std ::unordered_map< int, double > &iLevelSetNormalDirMap, const std ::unordered_map< int, double > &iLevelSetTangDirMap, const TipInfo &iTipInfo)

Detailed Description

EnrFrontIntersection

An enrichment front capable of handling crack intersections.

Author: Erik Svenning

Date: Apr 23, 2014

Definition at line 60 of file enrichmentfrontintersection.h.

Constructor & Destructor Documentation

◆ EnrFrontIntersection()

oofem::EnrFrontIntersection::EnrFrontIntersection ( )

◆ ~EnrFrontIntersection()

oofem::EnrFrontIntersection::~EnrFrontIntersection ( )

virtual

Definition at line 50 of file enrichmentfrontintersection.C.

Member Function Documentation

◆ evaluateEnrFuncAt()

void oofem::EnrFrontIntersection::evaluateEnrFuncAt	(	std ::vector< double > &	oEnrFunc,
		const EfInput &	iEfInput ) const

overridevirtual

Implements oofem::EnrichmentFront.

Definition at line 62 of file enrichmentfrontintersection.C.

References oofem::FloatArray::at(), oofem::FloatArray::dotProduct(), oofem::EfInput::mPos, mTangent, oofem::EnrichmentFront::mTipInfo, and oofem::Vec2().

◆ evaluateEnrFuncDerivAt()

void oofem::EnrFrontIntersection::evaluateEnrFuncDerivAt	(	std ::vector< FloatArray > &	oEnrFuncDeriv,
		const EfInput &	iEfInput,
		const FloatArray &	iGradLevelSet ) const

overridevirtual

Implements oofem::EnrichmentFront.

Definition at line 96 of file enrichmentfrontintersection.C.

References oofem::Vec2().

◆ evaluateEnrFuncJumps()

void oofem::EnrFrontIntersection::evaluateEnrFuncJumps	(	std ::vector< double > &	oEnrFuncJumps,
		GaussPoint &	iGP,
		int	iNodeInd,
		bool	iGPLivesOnCurrentCrack,
		const double &	iNormalSignDist ) const

overridevirtual

Implements oofem::EnrichmentFront.

Definition at line 104 of file enrichmentfrontintersection.C.

◆ giveClassName()

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

inlineoverridevirtual

Implements oofem::EnrichmentFront.

Definition at line 76 of file enrichmentfrontintersection.h.

◆ giveInputRecord()

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

overridevirtual

Implements oofem::EnrichmentFront.

Definition at line 128 of file enrichmentfrontintersection.C.

References _IFT_EnrFrontIntersection_Tangent, giveInputRecordName(), mTangent, oofem::DynamicInputRecord::setField(), and oofem::DynamicInputRecord::setRecordKeywordField().

◆ giveInputRecordName()

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

inlineoverridevirtual

Implements oofem::EnrichmentFront.

Definition at line 77 of file enrichmentfrontintersection.h.

References _IFT_EnrFrontIntersection_Name.

Referenced by giveInputRecord().

◆ giveMaxNumEnrichments()

int oofem::EnrFrontIntersection::giveMaxNumEnrichments ( ) const

inlineoverridevirtual

Implements oofem::EnrichmentFront.

Definition at line 69 of file enrichmentfrontintersection.h.

◆ giveNumEnrichments()

int oofem::EnrFrontIntersection::giveNumEnrichments ( const DofManager & iDMan ) const

overridevirtual

Implements oofem::EnrichmentFront.

Definition at line 57 of file enrichmentfrontintersection.C.

◆ giveSupportRadius()

double oofem::EnrFrontIntersection::giveSupportRadius ( ) const

inlineoverridevirtual

Implements oofem::EnrichmentFront.

Definition at line 82 of file enrichmentfrontintersection.h.

◆ initializeFrom()

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

overridevirtual

Implements oofem::EnrichmentFront.

Definition at line 123 of file enrichmentfrontintersection.C.

References _IFT_EnrFrontIntersection_Tangent, IR_GIVE_FIELD, and mTangent.

◆ MarkNodesAsFront()

void oofem::EnrFrontIntersection::MarkNodesAsFront	(	std ::unordered_map< int, NodeEnrichmentType > &	ioNodeEnrMarkerMap,
		XfemManager &	ixFemMan,
		const std ::unordered_map< int, double > &	iLevelSetNormalDirMap,
		const std ::unordered_map< int, double > &	iLevelSetTangDirMap,
		const TipInfo &	iTipInfo )

overridevirtual

MarkNodesAsFront: Intput: -ioNodeEnrMarker: A vector with the same size as the number of nodes in the mesh where the nodes corresponding to interior XFEM enrichments are marked with 1, other entries are zero.

Output: -ioNodeEnrMarker: Modifies the vector by marking tip nodes as 2, meaning that they should get special treatment. May also modify the set of nodes enriched by the interior enrichment.

Implements oofem::EnrichmentFront.

Definition at line 52 of file enrichmentfrontintersection.C.

References oofem::EnrichmentFront::MarkTipElementNodesAsFront().