Class representing Heaviside EnrichmentFunction. More...

#include <enrichmentfunction.h>

Inheritance diagram for oofem::HeavisideFunction:

Collaboration diagram for oofem::HeavisideFunction:

Public Member Functions
	HeavisideFunction (int n, Domain *aDomain)

virtual void	evaluateEnrFuncAt (double &oEnrFunc, const FloatArray &iPos, const double &iLevelSet) const

virtual void	evaluateEnrFuncDerivAt (FloatArray &oEnrFuncDeriv, const FloatArray &iPos, const double &iLevelSet, const FloatArray &iGradLevelSet) const

virtual void	giveJump (std::vector< double > &oJumps) const
	Returns the discontinuous jump in the enrichment function when the lvel set function changes sign, e.g. More...

virtual const char *	giveClassName () const

virtual const char *	giveInputRecordName () const

Public Member Functions inherited from oofem::EnrichmentFunction
	EnrichmentFunction (int n, Domain *aDomain)
	Constructor. More...

virtual	~EnrichmentFunction ()
	Destructor. More...

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

virtual void	giveInputRecord (DynamicInputRecord &input)
	Setups the input record string of receiver. More...

int	giveNumberOfDofs () const

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...

Additional Inherited Members
Protected Attributes inherited from oofem::EnrichmentFunction
int	numberOfDofs

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...

Detailed Description

Class representing Heaviside EnrichmentFunction.

Author: Erik Svenning

Definition at line 118 of file enrichmentfunction.h.

Constructor & Destructor Documentation

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

inline

Definition at line 121 of file enrichmentfunction.h.

Member Function Documentation

void oofem::HeavisideFunction::evaluateEnrFuncAt	(	double &	oEnrFunc,
		const FloatArray &	iPos,
		const double &	iLevelSet
	)		const

virtual

Implements oofem::EnrichmentFunction.

Definition at line 68 of file enrichmentfunction.C.

void oofem::HeavisideFunction::evaluateEnrFuncDerivAt	(	FloatArray &	oEnrFuncDeriv,
		const FloatArray &	iPos,
		const double &	iLevelSet,
		const FloatArray &	iGradLevelSet
	)		const