The class implementing the primary unknown mapper using element interpolation functions. More...

#include <eleminterpunknownmapper.h>

Inheritance diagram for oofem::EIPrimaryUnknownMapper:

Collaboration diagram for oofem::EIPrimaryUnknownMapper:

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

virtual	~EIPrimaryUnknownMapper ()
	Destructor. More...

virtual int	mapAndUpdate (FloatArray &answer, ValueModeType mode, Domain oldd, Domain newd, TimeStep *tStep)
	Maps and updates the vector(s) of primary unknowns from old mesh oldd to new mesh newd. More...

virtual int	evaluateAt (FloatArray &answer, IntArray &dofMask, ValueModeType mode, Domain oldd, FloatArray &coords, IntArray &regList, TimeStep tStep)
	Evaluates the vector of primary unknowns, determined by domain, at given point. More...

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

virtual	~PrimaryUnknownMapper ()
	Destructor. More...

Additional Inherited Members
Protected Member Functions inherited from oofem::PrimaryUnknownMapper
std::string	errorInfo (const char *func) const
	Returns string for prepending output (used by error reporting macros). More...

Detailed Description

The class implementing the primary unknown mapper using element interpolation functions.

The basic task is to map the primary unknowns from one (old) mesh to the new one. This task requires the special element algorithms, these are to be included using interface concept.

Definition at line 50 of file eleminterpunknownmapper.h.

Constructor & Destructor Documentation

oofem::EIPrimaryUnknownMapper::EIPrimaryUnknownMapper ( )

Constructor.

Definition at line 46 of file eleminterpunknownmapper.C.

virtual oofem::EIPrimaryUnknownMapper::~EIPrimaryUnknownMapper ( )

inlinevirtual

Destructor.

Definition at line 56 of file eleminterpunknownmapper.h.

Member Function Documentation

int oofem::EIPrimaryUnknownMapper::evaluateAt	(	FloatArray &	answer,
		IntArray &	dofMask,
		ValueModeType	mode,
		Domain *	oldd,
		FloatArray &	coords,
		IntArray &	regList,
		TimeStep *	tStep
	)

virtual

Evaluates the vector of primary unknowns, determined by domain, at given point.

The physical meaning of primary unknowns mapped is determined by background. element containing given point.

Parameters

answer	Contains evaluated unknown vector.
dofMask	Parameter containing dofIDs of mapped values.
mode	Determines the type of mode of unknown.
oldd	Old mesh reference (mesh with unknown field).
coords	Coordinates of point of interest.
regList	List of regions where to search, if empty all region search performed.
tStep	Solution step.

Returns: Nonzero if o.k.

Implements oofem::PrimaryUnknownMapper.

Definition at line 111 of file eleminterpunknownmapper.C.

References oofem::IntArray::at(), oofem::Element::computeField(), oofem::FloatArray::distance_square(), oofem::SpatialLocalizer::giveElementClosestToPoint(), oofem::Element::giveElementDofIDMask(), oofem::IntArray::giveSize(), oofem::Domain::giveSpatialLocalizer(), oofem::IntArray::isEmpty(), and OOFEM_WARNING.

Referenced by mapAndUpdate().

int oofem::EIPrimaryUnknownMapper::mapAndUpdate	(	FloatArray &	answer,
		ValueModeType	mode,
		Domain *	oldd,
		Domain *	newd,
		TimeStep *	tStep
	)

virtual

Maps and updates the vector(s) of primary unknowns from old mesh oldd to new mesh newd.

The result is stored in answer array. The interpolation of the primary unknowns is determined by element interpolation. The physical meaning of primary unknowns is determined by DofManagers. The ordering of unknowns in answer is determined by code numbers of new mesh dofmanagers.

Parameters

answer	Resulting array with primary unknowns.
mode	Determines the mode of unknown.
oldd	Old mesh reference.
newd	New mesh reference.
tStep	Time step.

Returns: Nonzero if o.k.

Todo:: Shouldn't we pass a primary field or something to this function?

Todo:: This doesn't respect local coordinate systems in nodes. Supporting that would require major reworking.

Implements oofem::PrimaryUnknownMapper.

Definition at line 52 of file eleminterpunknownmapper.C.

References oofem::IntArray::at(), oofem::FloatArray::at(), oofem::IntArray::clear(), oofem::DofManager_local, oofem::DofManager_shared, oofem::DofManager::end(), evaluateAt(), oofem::DofManager::findDofWithDofId(), oofem::Domain::giveConnectivityTable(), oofem::DofManager::giveCoordinates(), oofem::ConnectivityTable::giveDofManConnectivityArray(), oofem::Domain::giveElement(), oofem::Domain::giveEngngModel(), oofem::Dof::giveEquationNumber(), oofem::Domain::giveNode(), oofem::Domain::giveNumber(), oofem::Domain::giveNumberOfDofManagers(), oofem::EngngModel::giveNumberOfDomainEquations(), oofem::DofManager::giveParallelMode(), oofem::IntArray::giveSize(), oofem::IntArray::insertSortedOnce(), oofem::Dof::isPrimaryDof(), OOFEM_ERROR, oofem::IntArray::resize(), oofem::FloatArray::resize(), and oofem::FloatArray::zero().

Referenced by oofem::AdaptiveNonLinearStatic::adaptiveRemap(), oofem::AdaptiveNonLinearStatic::initializeAdaptiveFrom(), oofem::HuertaErrorEstimator::solveRefinedElementProblem(), and oofem::HuertaErrorEstimator::solveRefinedWholeProblem().

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