#include <solutionbasedshapefunction.h>

Inheritance diagram for oofem::SolutionbasedShapeFunction:

Collaboration diagram for oofem::SolutionbasedShapeFunction:

Public Member Functions
	SolutionbasedShapeFunction (int n, Domain *d)
virtual	~SolutionbasedShapeFunction ()
void	initializeFrom (InputRecord &ir) override
bool	requiresActiveDofs () override
int	giveNumberOfInternalDofManagers () override
	Gives the number of internal dof managers.
DofManager *	giveInternalDofManager (int i) override
	Gives an internal dof manager from receiver.
double	giveUnknown (PrimaryField &field, ValueModeType mode, TimeStep tStep, ActiveDof dof) override
double	giveUnknown (ValueModeType mode, TimeStep tStep, ActiveDof dof) override
bool	hasBc (Dof dof, TimeStep tStep) override
bool	isPrimaryDof (ActiveDof *dof) override
void	computeDofTransformation (ActiveDof *dof, FloatArray &masterContribs) override
int	giveNumberOfMasterDofs (ActiveDof *dof) override
Dof *	giveMasterDof (ActiveDof *dof, int mdof) override
const char *	giveClassName () const override
const char *	giveInputRecordName () const override
double	checkIncompressibility (EngngModel &myEngngModel)
Public Member Functions inherited from oofem::ActiveBoundaryCondition
	ActiveBoundaryCondition (int n, Domain *d)
virtual	~ActiveBoundaryCondition ()
	Destructor.
virtual void	addElementSide (int elem, int side)
virtual void	assemble (SparseMtrx &answer, TimeStep tStep, CharType type, const UnknownNumberingScheme &r_s, const UnknownNumberingScheme &c_s, double scale=1.0, void lock=nullptr)
virtual void	assembleVector (FloatArray &answer, TimeStep tStep, CharType type, ValueModeType mode, const UnknownNumberingScheme &s, FloatArray eNorms=nullptr, void *lock=nullptr)
virtual void	giveLocationArrays (std ::vector< IntArray > &rows, std ::vector< IntArray > &cols, CharType type, const UnknownNumberingScheme &r_s, const UnknownNumberingScheme &c_s)
virtual double	giveBcValue (Dof dof, ValueModeType mode, TimeStep tStep)
Public Member Functions inherited from oofem::GeneralBoundaryCondition
	GeneralBoundaryCondition (int n, Domain *d)
virtual	~GeneralBoundaryCondition ()
	Destructor.
int	giveSetNumber () const
Function *	giveTimeFunction ()
int	getIsImposedTimeFunctionNumber () const
void	setIsImposedTimeFunctionNumber (int funcIndx)
virtual bcValType	giveBCValType () const
virtual bool	isImposed (TimeStep *tStep)
virtual const IntArray &	giveDofIDs () const
virtual bcType	giveType () const
virtual bcGeomType	giveBCGeoType () const
virtual void	scale (double s)
virtual double	giveProperty (int aProperty, TimeStep *tStep) const
void	giveInputRecord (DynamicInputRecord &input) override
void	saveContext (DataStream &stream, ContextMode mode) override
void	restoreContext (DataStream &stream, ContextMode mode) override
virtual void	updateYourself (TimeStep *tStep)
Public Member Functions inherited from oofem::FEMComponent
	FEMComponent (int n, Domain *d)
virtual	~FEMComponent ()=default
	Virtual destructor.
Domain *	giveDomain () const
virtual void	setDomain (Domain *d)
int	giveNumber () const
void	setNumber (int num)
virtual void	updateLocalNumbering (EntityRenumberingFunctor &f)
virtual void	initializeFrom (InputRecord &ir, int priority)
virtual void	initializeFinish ()
virtual void	postInitialize ()
	Performs post initialization steps. Called after all components are created and initialized.
virtual int	checkConsistency ()
virtual void	printOutputAt (FILE file, TimeStep tStep)
virtual void	printYourself ()
	Prints receiver state on stdout. Useful for debugging.
virtual Interface *	giveInterface (InterfaceType t)
std::string	errorInfo (const char *func) const
	Returns string for prepending output (used by error reporting macros).

Private Member Functions
bool	isCoeff (ActiveDof *dof)
void	updateModelWithFactors (modeStruct &m)
void	setBoundaryConditionOnDof (Dof *d, double value)
void	setLoads (EngngModel &myEngngModel, int d)
void	loadProblem ()
void	init ()
void	computeCorrectionFactors (modeStruct &myMode, IntArray &Dofs, double &am, double &ap)
void	giveValueAtPoint (FloatArray &answer, const FloatArray &coords, IntArray &dofID, EngngModel &myEngngModel)
	giveValueAtPoint
void	giveCorrectedValueAtPoint (FloatArray &answer, const FloatArray &coords, IntArray &dofID, EngngModel &myEngngModel)
void	splitBoundaryNodeIDs (modeStruct &mode, Element &e, IntArray &boundary, IntArray &pList, IntArray &mList, IntArray &zList, FloatMatrix &nodeValues)
void	computeBaseFunctionValueAt (FloatArray &answer, const FloatArray &coords, IntArray &dofIDs, EngngModel &myEngngModel)
void	initializeSurfaceData (modeStruct &mode)
void	copyDofManagersToSurfaceData (modeStruct &mode, IntArray nodeList, bool isPlus, bool isMinus, bool isZero)
void	whichBoundary (const FloatArray &coord, bool &isPlus, bool &isMinus, bool &isZero)

Private Attributes
Node *	myNode
IntArray	myDofIDs
int	externalSet
int	order
double	TOL
std::string	filename
bool	useConstantBase
bool	isLoaded
bool	useCorrectionFactors
bool	dumpSnapshot
double	bigNorm
int	worstIndex
std ::vector< modeStruct >	modes
TimeStep *	thisTimestep
FloatArray	maxCoord
FloatArray	minCoord

Additional Inherited Members
Protected Attributes inherited from oofem::GeneralBoundaryCondition
int	timeFunction
	Associated load time function.
bcValType	valType
	Physical meaning of BC value.
IntArray	dofs
	Dofs that b.c. is applied to (relevant for Dirichlet type b.c.s).
int	isImposedTimeFunction
int	set
	Set number for boundary condition to be applied to.
Protected Attributes inherited from oofem::FEMComponent
int	number
	Component number.
Domain *	domain
	Link to domain object, useful for communicating with other FEM components.

Detailed Description

Definition at line 88 of file solutionbasedshapefunction.h.

Constructor & Destructor Documentation

◆ SolutionbasedShapeFunction()

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

◆ ~SolutionbasedShapeFunction()

virtual oofem::SolutionbasedShapeFunction::~SolutionbasedShapeFunction ( )

inlinevirtual

Definition at line 146 of file solutionbasedshapefunction.h.

Member Function Documentation

◆ checkIncompressibility()

double oofem::SolutionbasedShapeFunction::checkIncompressibility ( EngngModel & myEngngModel )

◆ computeBaseFunctionValueAt()

void oofem::SolutionbasedShapeFunction::computeBaseFunctionValueAt	(	FloatArray &	answer,
		const FloatArray &	coords,
		IntArray &	dofIDs,
		EngngModel &	myEngngModel )

private

◆ computeCorrectionFactors()

void oofem::SolutionbasedShapeFunction::computeCorrectionFactors	(	modeStruct &	myMode,
		IntArray &	Dofs,
		double &	am,
		double &	ap )

private

Definition at line 140 of file solutionbasedshapefunction.C.

References oofem::FloatArray::at(), oofem::FloatMatrix::at(), oofem::IntArray::at(), oofem::FEInterpolation::boundaryEvalN(), oofem::FEInterpolation::boundaryEvalNormal(), oofem::FEInterpolation::boundaryGiveNodes(), oofem::FEInterpolation::boundaryGiveTransformationJacobian(), oofem::FEInterpolation::boundaryLocal2Global(), computeBaseFunctionValueAt(), oofem::GeneralBoundaryCondition::dofs, oofem::FloatArray::dotProduct(), externalSet, oofem::FEInterpolation::giveBoundaryIntegrationRule(), oofem::Set::giveBoundaryList(), oofem::EngngModel::giveDomain(), oofem::Domain::giveElement(), oofem::Element::giveGeometryType(), oofem::Element::giveInterpolation(), oofem::Domain::giveSet(), oofem::IntArray::giveSize(), oofem::modeStruct::myEngngModel, N, order, oofem::FloatMatrix::resize(), splitBoundaryNodeIDs(), and oofem::FloatMatrix::zero().

Referenced by loadProblem().

◆ computeDofTransformation()

void oofem::SolutionbasedShapeFunction::computeDofTransformation	(	ActiveDof *	dof,
		FloatArray &	masterContribs )

overridevirtual

Reimplemented from oofem::ActiveBoundaryCondition.

Definition at line 294 of file solutionbasedshapefunction.C.

References oofem::FloatArray::at(), oofem::SurfaceDataStruct::DofID, oofem::SurfaceDataStruct::DofMan, oofem::DofManager::giveCoordinates(), oofem::Dof::giveDofID(), oofem::Dof::giveDofManager(), oofem::FEMComponent::giveDomain(), oofem::FEMComponent::giveNumber(), isLoaded, loadProblem(), modes, OOFEM_ERROR, oofem::FloatArray::resize(), oofem::modeStruct::SurfaceData, oofem::SurfaceDataStruct::value, and whichBoundary().

Referenced by giveUnknown().

◆ copyDofManagersToSurfaceData()

void oofem::SolutionbasedShapeFunction::copyDofManagersToSurfaceData	(	modeStruct &	mode,
		IntArray	nodeList,
		bool	isPlus,
		bool	isMinus,
		bool	isZero )

private

Definition at line 793 of file solutionbasedshapefunction.C.

References oofem::FloatArray::at(), oofem::IntArray::at(), computeBaseFunctionValueAt(), oofem::GeneralBoundaryCondition::dofs, oofem::DofManager::giveCoordinates(), oofem::IntArray::giveSize(), oofem::modeStruct::myEngngModel, and oofem::modeStruct::SurfaceData.

Referenced by giveCorrectedValueAtPoint(), and initializeSurfaceData().

◆ giveClassName()

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

inlineoverridevirtual

Returns: Class name of the receiver.

Implements oofem::FEMComponent.

Definition at line 166 of file solutionbasedshapefunction.h.

◆ giveCorrectedValueAtPoint()

void oofem::SolutionbasedShapeFunction::giveCorrectedValueAtPoint	(	FloatArray &	answer,
		const FloatArray &	coords,
		IntArray &	dofID,
		EngngModel &	myEngngModel )

private

References computeBaseFunctionValueAt(), copyDofManagersToSurfaceData(), initializeSurfaceData(), splitBoundaryNodeIDs(), and whichBoundary().

◆ giveInputRecordName()

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

inlineoverridevirtual

Returns: Input record name of the receiver.

Implements oofem::FEMComponent.

Definition at line 167 of file solutionbasedshapefunction.h.

References _IFT_SolutionbasedShapeFunction_Name.

◆ giveInternalDofManager()

DofManager * oofem::SolutionbasedShapeFunction::giveInternalDofManager ( int i )

overridevirtual

Gives an internal dof manager from receiver.

Reimplemented from oofem::GeneralBoundaryCondition.

Definition at line 107 of file solutionbasedshapefunction.C.

References myNode.

Referenced by oofem::MatlabExportModule::doOutputSpecials().

◆ giveMasterDof()

Dof * oofem::SolutionbasedShapeFunction::giveMasterDof	(	ActiveDof *	dof,
		int	mdof )

overridevirtual

Give the pointer to master dof belonging to active DOF.

Parameters

dof	Active dof belonging to receiver.
mdof	Local master dof number.

Returns: Master dof.

Reimplemented from oofem::ActiveBoundaryCondition.

Definition at line 350 of file solutionbasedshapefunction.C.

References myDofIDs, and myNode.

◆ giveNumberOfInternalDofManagers()

int oofem::SolutionbasedShapeFunction::giveNumberOfInternalDofManagers ( )

inlineoverridevirtual

Gives the number of internal dof managers.

Reimplemented from oofem::GeneralBoundaryCondition.

Definition at line 151 of file solutionbasedshapefunction.h.

◆ giveNumberOfMasterDofs()

int oofem::SolutionbasedShapeFunction::giveNumberOfMasterDofs ( ActiveDof * dof )

overridevirtual

Allows for active boundary conditions to handle their own special DOF.

Parameters

dof	Active dof belonging to receiver.

Returns: Number of primary master DOFs.

Reimplemented from oofem::ActiveBoundaryCondition.

Definition at line 344 of file solutionbasedshapefunction.C.

References oofem::FEMComponent::giveDomain().

◆ giveUnknown() [1/2]

double oofem::SolutionbasedShapeFunction::giveUnknown	(	PrimaryField &	field,
		ValueModeType	mode,
		TimeStep *	tStep,
		ActiveDof *	dof )

overridevirtual

Computes the value of the dof.

Parameters

field	Field to take value from.
mode	Mode of unknown value.
tStep	Time step.
dof	Active dof for which to obtain the value.

Returns: Value of dof.

Reimplemented from oofem::ActiveBoundaryCondition.

Definition at line 272 of file solutionbasedshapefunction.C.

References giveUnknown().

Referenced by giveUnknown().

◆ giveUnknown() [2/2]

double oofem::SolutionbasedShapeFunction::giveUnknown	(	ValueModeType	mode,
		TimeStep *	tStep,
		ActiveDof *	dof )

overridevirtual

Computes the value of the dof.

Parameters

mode	Mode of unknown value.
tStep	Time step.
dof	Active dof for which to obtain the value.

Returns: Value of dof.

Reimplemented from oofem::ActiveBoundaryCondition.

Definition at line 278 of file solutionbasedshapefunction.C.

References computeDofTransformation(), oofem::FloatArray::dotProduct(), myDofIDs, and myNode.

◆ giveValueAtPoint()

void oofem::SolutionbasedShapeFunction::giveValueAtPoint	(	FloatArray &	answer,
		const FloatArray &	coords,
		IntArray &	dofID,
		EngngModel &	myEngngModel )

private

giveValueAtPoint

Parameters

answer	Values as point corresponding to the coordinate and dofID
coords	Coordinated at which evaluation takes place
dofID	Specifies DofIDs to evaluate
myEngngModel	EngngModel

Definition at line 573 of file solutionbasedshapefunction.C.

References oofem::FloatArray::at(), oofem::IntArray::at(), oofem::Element::computeField(), oofem::EngngModel::giveDomain(), oofem::SpatialLocalizer::giveElementClosestToPoint(), oofem::Element::giveElementDofIDMask(), oofem::IntArray::giveSize(), oofem::Domain::giveSpatialLocalizer(), OOFEM_WARNING, oofem::FloatArray::pY(), oofem::FloatArray::resize(), and thisTimestep.

Referenced by computeBaseFunctionValueAt().

◆ hasBc()

bool oofem::SolutionbasedShapeFunction::hasBc	(	Dof *	dof,
		TimeStep *	tStep )

inlineoverridevirtual

Returns the prescribed value of a dof (if any).

Returns: True if dof is prescribed.

Reimplemented from oofem::ActiveBoundaryCondition.

Definition at line 157 of file solutionbasedshapefunction.h.

◆ init()

void oofem::SolutionbasedShapeFunction::init ( )

private

Definition at line 124 of file solutionbasedshapefunction.C.

References oofem::DofManager::giveCoordinates(), oofem::FEMComponent::giveDomain(), oofem::max(), maxCoord, oofem::min(), and minCoord.

Referenced by initializeFrom().

◆ initializeFrom()

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

overridevirtual

Initializes receiver according to object description stored in input record. This function is called immediately after creating object using constructor. Input record 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. Note that initializeFrom may be called mutiple times.

See also: IR_GIVE_FIELD; IR_GIVE_OPTIONAL_FIELD

Parameters

ir	Input record to initialize from.
priority	Priority of the input record. This is used to determine the order of initialization

Todo: This should be in the constructor:

Reimplemented from oofem::ActiveBoundaryCondition.

Definition at line 73 of file solutionbasedshapefunction.C.

References _IFT_SolutionbasedShapeFunction_DumpSnapshots, _IFT_SolutionbasedShapeFunction_Externalset, _IFT_SolutionbasedShapeFunction_ShapeFunctionFile, _IFT_SolutionbasedShapeFunction_UseCorrectionFactors, oofem::FEMComponent::domain, dumpSnapshot, externalSet, filename, oofem::FEMComponent::giveDomain(), init(), IR_GIVE_OPTIONAL_FIELD, myNode, useConstantBase, and useCorrectionFactors.

◆ initializeSurfaceData()

void oofem::SolutionbasedShapeFunction::initializeSurfaceData ( modeStruct & mode )

private

Definition at line 626 of file solutionbasedshapefunction.C.

References oofem::FloatArray::at(), oofem::IntArray::at(), oofem::FEInterpolation::boundaryEvalNormal(), oofem::FEInterpolation::boundaryGiveNodes(), copyDofManagersToSurfaceData(), oofem::FEMComponent::domain, oofem::IntArray::erase(), oofem::Set::giveBoundaryList(), oofem::DofManager::giveCoordinates(), oofem::Domain::giveDofManager(), oofem::Element::giveDofManager(), oofem::Element::giveDofManagerNumber(), oofem::EngngModel::giveDomain(), oofem::Domain::giveElement(), oofem::Element::giveGeometryType(), oofem::Element::giveInterpolation(), oofem::FEMComponent::giveNumber(), oofem::GeneralBoundaryCondition::giveSetNumber(), oofem::FloatArray::giveSize(), oofem::IntArray::giveSize(), oofem::IntArray::insertOnce(), maxCoord, minCoord, oofem::modeStruct::myEngngModel, oofem::FloatArray::printYourself(), and oofem::FloatArray::resize().

Referenced by giveCorrectedValueAtPoint(), and loadProblem().

◆ isCoeff()

bool oofem::SolutionbasedShapeFunction::isCoeff ( ActiveDof * dof )

private

Definition at line 113 of file solutionbasedshapefunction.C.

References myNode.

◆ isPrimaryDof()

bool oofem::SolutionbasedShapeFunction::isPrimaryDof ( ActiveDof * dof )

inlineoverridevirtual

Checks to see if the dof is a primary DOF.

Returns: True if ActiveDof is a primary DOF.

Reimplemented from oofem::ActiveBoundaryCondition.

Definition at line 159 of file solutionbasedshapefunction.h.

◆ loadProblem()

void oofem::SolutionbasedShapeFunction::loadProblem ( )

private

◆ requiresActiveDofs()

bool oofem::SolutionbasedShapeFunction::requiresActiveDofs ( )

inlineoverridevirtual

Checks to see if active boundary condition requires special DOFs.

Returns: True if ActiveDof should be created.

Reimplemented from oofem::ActiveBoundaryCondition.

Definition at line 150 of file solutionbasedshapefunction.h.

◆ setBoundaryConditionOnDof()

void oofem::SolutionbasedShapeFunction::setBoundaryConditionOnDof	(	Dof *	d,
		double	value )

private

Definition at line 602 of file solutionbasedshapefunction.C.

References _IFT_BoundaryCondition_PrescribedValue, _IFT_GeneralBoundaryCondition_timeFunct, oofem::classFactory, oofem::Dof::giveBcId(), oofem::Dof::giveDofManager(), oofem::FEMComponent::giveDomain(), oofem::Domain::giveNumberOfBoundaryConditions(), oofem::Dof::setBcId(), oofem::Domain::setBoundaryCondition(), oofem::DynamicInputRecord::setField(), oofem::BoundaryCondition::setPrescribedValue(), and oofem::DynamicInputRecord::setRecordKeywordField().

Referenced by updateModelWithFactors().

◆ setLoads()

void oofem::SolutionbasedShapeFunction::setLoads	(	EngngModel &	myEngngModel,
		int	d )

private

Definition at line 463 of file solutionbasedshapefunction.C.

References _IFT_GeneralBoundaryCondition_timeFunct, _IFT_Load_components, oofem::FloatArray::at(), oofem::IntArray::at(), oofem::classFactory, oofem::EngngModel::giveDomain(), oofem::FEMComponent::giveDomain(), oofem::Domain::giveElements(), oofem::Domain::giveNumberOfBoundaryConditions(), oofem::IntArray::giveSize(), oofem::FloatArray::resize(), oofem::IntArray::resizeWithValues(), oofem::Domain::setBoundaryCondition(), oofem::DynamicInputRecord::setField(), oofem::DynamicInputRecord::setRecordKeywordField(), and oofem::FloatArray::zero().

Referenced by loadProblem().

◆ splitBoundaryNodeIDs()

void oofem::SolutionbasedShapeFunction::splitBoundaryNodeIDs	(	modeStruct &	mode,
		Element &	e,
		IntArray &	boundary,
		IntArray &	pList,
		IntArray &	mList,
		IntArray &	zList,
		FloatMatrix &	nodeValues )