The class implements the transfer of internal variables based on containing element The element containing the receiving Gauss point is localized and its closest Gauss point is used as a source Gauss point that determines the values of receiver. More...

#include <mmacontainingelementprojection.h>

Inheritance diagram for oofem::MMAContainingElementProjection:

Collaboration diagram for oofem::MMAContainingElementProjection:

Public Member Functions
	MMAContainingElementProjection ()
	Constructor. More...

virtual void	__init (Domain dold, IntArray &type, const FloatArray &coords, Set &sourceElemSet, TimeStep tStep, bool iCohesiveZoneGP=false)
	Initializes the receiver state before mapping. More...

virtual void	finish (TimeStep *tStep)
	Finishes the mapping for given time step. More...

virtual int	__mapVariable (FloatArray &answer, const FloatArray &coords, InternalStateType type, TimeStep *tStep)
	Maps and update the unknown of given type from old mesh oldd to new mesh to which gp belongs to. More...

virtual int	mapStatus (MaterialStatus &oStatus) const
	Initializes receiver according to object description stored in input record. More...

virtual const char *	giveClassName () const
	Returns class name of the receiver. More...

Public Member Functions inherited from oofem::MaterialMappingAlgorithm
	MaterialMappingAlgorithm ()
	Constructor. More...

virtual	~MaterialMappingAlgorithm ()
	Destructor. More...

void	init (Domain dold, IntArray &varTypes, GaussPoint gp, Set &sourceElemSet, TimeStep *tStep, bool iCohesiveZoneGP=false)
	Initializes the receiver state before mapping. More...

virtual int	mapVariable (FloatArray &answer, GaussPoint gp, InternalStateType type, TimeStep tStep)
	Maps and update the unknown of given type from old mesh oldd to new mesh to which gp belongs to. More...

virtual IRResultType	initializeFrom (InputRecord *ir)

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

std::string	errorInfo (const char *func) const
	Error printing helper. More...

Protected Attributes
GaussPoint *	source

Detailed Description

The class implements the transfer of internal variables based on containing element The element containing the receiving Gauss point is localized and its closest Gauss point is used as a source Gauss point that determines the values of receiver.

Definition at line 50 of file mmacontainingelementprojection.h.

Constructor & Destructor Documentation

oofem::MMAContainingElementProjection::MMAContainingElementProjection ( )

Constructor.

Definition at line 44 of file mmacontainingelementprojection.C.

Member Function Documentation

void oofem::MMAContainingElementProjection::__init	(	Domain *	dold,
		IntArray &	varTypes,
		const FloatArray &	coords,
		Set &	sourceElemSet,
		TimeStep *	tStep,
		bool	iCohesiveZoneGP = `false`
	)

virtual

Initializes the receiver state before mapping.

The idea is to place some common global operations before mapping particular IP's if necessary. Stores Times stamp of last initialization, so multiple calls for same step do not initialize receiver again.

Parameters

dold	Old domain.
varTypes	Array of InternalStateType values, identifying all vars to be mapped.
coords	Coordinates of the receiver point.
region	If > 0 region id of receiver point, if < 0 ignore regions.
tStep	Time step.

Implements oofem::MaterialMappingAlgorithm.

Definition at line 48 of file mmacontainingelementprojection.C.

References oofem::Element::computeGlobalCoordinates(), oofem::FloatArray::distance(), oofem::Element::giveDefaultIntegrationRulePtr(), oofem::SpatialLocalizer::giveElementContainingPoint(), oofem::Domain::giveSpatialLocalizer(), OOFEM_ERROR, and source.

int oofem::MMAContainingElementProjection::__mapVariable	(	FloatArray &	answer,
		const FloatArray &	coords,
		InternalStateType	type,
		TimeStep *	tStep
	)

virtual

Maps and update the unknown of given type from old mesh oldd to new mesh to which gp belongs to.

The result is stored in answer array.

Parameters

answer	Contains result.
type	Determines the type of internal variable.
coords	Coordinates of receiver point to which mapping occur.
tStep	Time step.

Returns: Nonzero if o.k.

Implements oofem::MaterialMappingAlgorithm.

Definition at line 76 of file mmacontainingelementprojection.C.

References oofem::Material::giveIPValue(), oofem::GaussPoint::giveMaterial(), and source.

virtual void oofem::MMAContainingElementProjection::finish ( TimeStep * tStep )

inlinevirtual

Finishes the mapping for given time step.

Used to perform cleanup. Typically some mappers require to compute some global mesh data related to current step, which are valid for all IPs - so they are computed only once for all IPs.

Parameters

tStep Time step.

Implements oofem::MaterialMappingAlgorithm.

Definition at line 61 of file mmacontainingelementprojection.h.

Referenced by oofem::IsotropicDamageMaterial1::MMI_finish().

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

inlinevirtual

Returns class name of the receiver.

Implements oofem::MaterialMappingAlgorithm.

Definition at line 67 of file mmacontainingelementprojection.h.

int oofem::MMAContainingElementProjection::mapStatus ( MaterialStatus & oStatus ) const

virtual

Initializes receiver according to object description stored in input record.

InitString 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. Map all internal state variables in one stroke.

Implements oofem::MaterialMappingAlgorithm.

Definition at line 88 of file mmacontainingelementprojection.C.

References OOFEM_ERROR.

Member Data Documentation

GaussPoint* oofem::MMAContainingElementProjection::source

protected

Definition at line 53 of file mmacontainingelementprojection.h.

Referenced by __init(), and __mapVariable().

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

Public Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation