Empty cross section model which doesn't have any material models. More...

#include <emptycs.h>

Inheritance diagram for oofem::EmptyCS:

Collaboration diagram for oofem::EmptyCS:

Public Member Functions
	EmptyCS (int n, Domain *d)
	Constructor. More...

virtual	~EmptyCS ()
	Destructor. More...

virtual Material *	giveMaterial (IntegrationPoint *ip)
	Returns the material associated with the GP. More...

virtual int	packUnknowns (DataStream &buff, TimeStep tStep, GaussPoint ip)
	Pack all necessary data of integration point (according to element parallel_mode) into given communication buffer. More...

virtual int	unpackAndUpdateUnknowns (DataStream &buff, TimeStep tStep, GaussPoint ip)
	Unpack and updates all necessary data of given integration point (according to element parallel_mode) into given communication buffer. More...

virtual int	estimatePackSize (DataStream &buff, GaussPoint *ip)
	Estimates the necessary pack size to hold all packed data of receiver. More...

virtual const char *	giveClassName () const

virtual const char *	giveInputRecordName () const

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

virtual	~CrossSection ()
	Destructor. More...

int	giveSetNumber () const

virtual bool	hasProperty (CrossSectionProperty a)
	Returns true if the dictionary contains the requested property. More...

virtual double	give (CrossSectionProperty a, GaussPoint *gp)
	Returns the value of cross section property at given point. More...

virtual double	give (CrossSectionProperty a, const FloatArray &coords, Element *elem, bool local=true)
	Returns the value of cross section property at given point (belonging to given element). More...

virtual double	give (int aProperty, GaussPoint *gp)
	Returns the value of cross section property. More...

virtual bool	isCharacteristicMtrxSymmetric (MatResponseMode rMode)
	Check for symmetry of stiffness matrix. More...

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

virtual int	setupIntegrationPoints (IntegrationRule &irule, int npoints, Element *element)
	Sets up integration rule for the given element. More...

virtual int	setupIntegrationPoints (IntegrationRule &irule, int npointsXY, int npointsZ, Element *element)
	Sets up integration rule for the given element. More...

virtual int	testCrossSectionExtension (CrossSectExtension ext)
	Returns nonzero, if receiver implements required extension. More...

virtual int	giveIPValue (FloatArray &answer, GaussPoint ip, InternalStateType type, TimeStep tStep)
	Returns the integration point corresponding value in Reduced form. More...

virtual double	predictRelativeComputationalCost (GaussPoint *ip)
	Returns the weight representing relative computational cost of receiver The reference cross section is integral model in plane stress. More...

virtual double	giveRelativeSelfComputationalCost ()
	Returns the weight representing relative computational cost of receiver The reference element is integral model in plane stress. More...

virtual double	predictRelativeRedistributionCost (GaussPoint *gp)

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...

virtual contextIOResultType	saveIPContext (DataStream &stream, ContextMode mode, GaussPoint *gp)
	Stores integration point state to output stream. More...

virtual contextIOResultType	restoreIPContext (DataStream &stream, ContextMode mode, GaussPoint *gp)
	Reads integration point state to output stream. More...

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 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::CrossSection
Dictionary	propertyDictionary
	Dictionary for storing cross section parameters (like dimensions). More...

int	setNumber

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

Empty cross section model which doesn't have any material models.

Definition at line 46 of file emptycs.h.

Constructor & Destructor Documentation

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

Constructor.

Creates cross section with number n belonging to domain d.

Parameters

n	Cross section number.
d	Domain for cross section.

Definition at line 41 of file emptycs.C.

oofem::EmptyCS::~EmptyCS ( )

virtual

Destructor.

Definition at line 43 of file emptycs.C.

Member Function Documentation

virtual int oofem::EmptyCS::estimatePackSize	(	DataStream &	buff,
		GaussPoint *	ip
	)

inlinevirtual

Estimates the necessary pack size to hold all packed data of receiver.

The corresponding material model service is invoked. The nature of packed data is typically material model dependent.

Parameters

buff	Communication buffer.
ip	Integration point.

Returns: Estimate of pack size.

Implements oofem::CrossSection.

Definition at line 61 of file emptycs.h.

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

inlinevirtual

Returns: Class name of the receiver.

Implements oofem::FEMComponent.

Definition at line 63 of file emptycs.h.

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

inlinevirtual

Returns: Input record name of the receiver.

Implements oofem::FEMComponent.

Definition at line 64 of file emptycs.h.

References _IFT_EmptyCS_Name.

Material * oofem::EmptyCS::giveMaterial ( IntegrationPoint * ip )

virtual

Returns the material associated with the GP.

Default implementation uses gp->giveMaterial() for backwards compatibility, but it should be overloaded in each specialized cross-section.

Implements oofem::CrossSection.

Definition at line 45 of file emptycs.C.

virtual int oofem::EmptyCS::packUnknowns	(	DataStream &	buff,
		TimeStep *	tStep,
		GaussPoint *	ip
	)

inlinevirtual

Pack all necessary data of integration point (according to element parallel_mode) into given communication buffer.

The corresponding material model service for particular integration point is invoked. The nature of packed data is material model dependent. Typically, for material of "local" response (response depends only on integration point local state) no data are exchanged. For "nonlocal" constitutive models the send/receive of local values which undergo averaging is performed between local and corresponding remote elements.

Parameters

buff	Communication buffer.
tStep	Solution step.
ip	Integration point.

Returns: Nonzero if successful.

Implements oofem::CrossSection.

Definition at line 59 of file emptycs.h.

virtual int oofem::EmptyCS::unpackAndUpdateUnknowns	(	DataStream &	buff,
		TimeStep *	tStep,
		GaussPoint *	ip
	)

inlinevirtual

Unpack and updates all necessary data of given integration point (according to element parallel_mode) into given communication buffer.

See also: packUnknowns service.

Parameters

buff	Communication buffer.
tStep	Solution step.
ip	Integration point.

Returns: Nonzero if successful.

Implements oofem::CrossSection.

Definition at line 60 of file emptycs.h.

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

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation