oofem::Lattice2d_mt Class Reference

#include <lattice2d_mt.h>

Inheritance diagram for oofem::Lattice2d_mt:

Collaboration diagram for oofem::Lattice2d_mt:

Public Member Functions
	Lattice2d_mt (int, Domain *, ElementMode em=HeatTransferEM)
void	computeInternalSourceRhsVectorAt (FloatArray &answer, TimeStep *, ValueModeType mode) override
double	computeVolumeAround (GaussPoint *) override
int	giveCouplingFlag () override
void	giveCouplingNumbers (IntArray &numbers) override
void	giveCrackLengths (FloatArray &lengths) override
void	giveCrackWidths (FloatArray &widths) override
int	computeGlobalCoordinates (FloatArray &answer, const FloatArray &lcoords) override
bool	computeLocalCoordinates (FloatArray &answer, const FloatArray &gcoords) override
void	computeConductivityMatrix (FloatMatrix &answer, MatResponseMode rMode, TimeStep *tStep) override
void	computeCapacityMatrix (FloatMatrix &answer, TimeStep *tStep) override
const char *	giveInputRecordName () const override
const char *	giveClassName () const override
Element_Geometry_Type	giveGeometryType () const override
double	giveWidth ()
int	computeNumberOfDofs () override
void	giveDofManDofIDMask (int inode, IntArray &) const override
void	initializeFrom (InputRecord &ir, int priority) override
void	postInitialize () override
	Performs post initialization steps.
void	updateInternalState (TimeStep *tStep) override
void	drawYourself (oofegGraphicContext &gc, TimeStep *tStep) override
void	drawRawGeometry (oofegGraphicContext &gc, TimeStep *tStep) override
void	drawRawCrossSections (oofegGraphicContext &gc, TimeStep *tStep)
void	giveCrossSectionCoordinates (FloatArray &coords) override
Public Member Functions inherited from oofem::LatticeTransportElement
	LatticeTransportElement (int, Domain *, ElementMode)
virtual double	giveRadius ()
virtual double	computeLatticeVolumeAroundIt ()
virtual int	giveNumberOfCrossSectionNodes ()
Public Member Functions inherited from oofem::TransportElement
	TransportElement (int n, Domain *d, ElementMode em=HeatTransferEM)
void	giveCharacteristicMatrix (FloatMatrix &answer, CharType type, TimeStep *tStep) override
void	giveCharacteristicVector (FloatArray &answer, CharType type, ValueModeType mode, TimeStep *tStep) override
void	giveDofManDofIDMask (int inode, IntArray &answer) const override
virtual void	computeInternalForcesVector (FloatArray &answer, TimeStep *tStep)
virtual void	computeExternalForcesVector (FloatArray &answer, TimeStep *tStep, ValueModeType mode)
virtual void	computeInertiaForcesVector (FloatArray &answer, TimeStep *tStep)
virtual void	computeLumpedCapacityVector (FloatArray &answer, TimeStep *tStep)
void	computeLoadVector (FloatArray &answer, BodyLoad *load, CharType type, ValueModeType mode, TimeStep *tStep) override
void	computeBoundarySurfaceLoadVector (FloatArray &answer, BoundaryLoad *load, int boundary, CharType type, ValueModeType mode, TimeStep *tStep, bool global=true) override
void	computeTangentFromSurfaceLoad (FloatMatrix &answer, BoundaryLoad *load, int boundary, MatResponseMode rmode, TimeStep *tStep) override
void	computeTangentFromEdgeLoad (FloatMatrix &answer, BoundaryLoad *load, int boundary, MatResponseMode rmode, TimeStep *tStep) override
void	computeBoundaryEdgeLoadVector (FloatArray &answer, BoundaryLoad *load, int edge, CharType type, ValueModeType mode, TimeStep *tStep, bool global=true) override
void	computeField (ValueModeType mode, TimeStep *tStep, const FloatArray &lcoords, FloatArray &answer) override
TransportCrossSection *	giveTransportCrossSection ()
Material *	giveMaterial () override
void	initializeFrom (InputRecord &ir, int priority) override
void	postInitialize () override
	Performs post initialization steps.
const char *	giveClassName () const override
virtual double	giveThicknessAt (const FloatArray &gcoords)
virtual void	computeBCVectorAt (FloatArray &answer, TimeStep *tStep, ValueModeType mode)
virtual void	computeBCMtrxAt (FloatMatrix &answer, TimeStep *tStep, ValueModeType mode)
virtual void	computeIntSourceLHSMatrix (FloatMatrix &answer, TimeStep *tStep)
virtual void	computeIntSourceLHSSubMatrix (FloatMatrix &answer, MatResponseMode rmode, int iri, TimeStep *tStep)
virtual void	computeFlow (FloatArray &answer, GaussPoint *gp, TimeStep *tStep)
virtual double	computeVof (TimeStep *tStep)
void	updateInternalState (TimeStep *tStep) override
int	checkConsistency () override
virtual int	EIPrimaryFieldI_evaluateFieldVectorAt (FloatArray &answer, PrimaryField &pf, const FloatArray &coords, IntArray &dofId, ValueModeType mode, TimeStep *tStep) override
int	giveInternalStateAtNode (FloatArray &answer, InternalStateType type, InternalStateMode mode, int node, TimeStep *tStep) override
virtual void	computeConstitutiveMatrixAt (FloatMatrix &answer, MatResponseMode rMode, GaussPoint *gp, TimeStep *tStep)
Public Member Functions inherited from oofem::Element
	Element (int n, Domain *aDomain)
	Element (const Element &src)=delete
Element &	operator= (const Element &src)=delete
virtual	~Element ()
	Virtual destructor.
void	giveLocationArray (IntArray &locationArray, const UnknownNumberingScheme &s, IntArray *dofIds=NULL) const
void	giveLocationArray (IntArray &locationArray, const IntArray &dofIDMask, const UnknownNumberingScheme &s, IntArray *dofIds=NULL) const
virtual void	giveBoundaryLocationArray (IntArray &locationArray, const IntArray &bNodes, const UnknownNumberingScheme &s, IntArray *dofIds=NULL)
virtual void	giveBoundaryLocationArray (IntArray &locationArray, const IntArray &bNodes, const IntArray &dofIDMask, const UnknownNumberingScheme &s, IntArray *dofIds=NULL)
virtual int	giveNumberOfDofs ()
virtual int	giveNumberOfInternalDofManagers () const
virtual DofManager *	giveInternalDofManager (int i) const
virtual void	setInternalDofManager (int num, std::unique_ptr< DofManager > dm)
virtual double	giveCharacteristicValue (CharType type, TimeStep *tStep)
const IntArray &	giveBodyLoadList () const
const IntArray &	giveBoundaryLoadList () const
void	computeVectorOf (ValueModeType u, TimeStep *tStep, FloatArray &answer)
void	computeVectorOf (const IntArray &dofIDMask, ValueModeType u, TimeStep *tStep, FloatArray &answer, bool padding=false)
void	computeBoundaryVectorOf (const IntArray &bNodes, const IntArray &dofIDMask, ValueModeType u, TimeStep *tStep, FloatArray &answer, bool padding=false)
void	computeVectorOf (PrimaryField &field, const IntArray &dofIDMask, ValueModeType u, TimeStep *tStep, FloatArray &answer, bool padding=false)
void	computeVectorOfPrescribed (ValueModeType u, TimeStep *tStep, FloatArray &answer)
void	computeVectorOfPrescribed (const IntArray &dofIDMask, ValueModeType type, TimeStep *tStep, FloatArray &answer)
virtual int	computeNumberOfGlobalDofs ()
int	computeNumberOfPrimaryMasterDofs ()
virtual bool	computeGtoLRotationMatrix (FloatMatrix &answer)
virtual bool	giveRotationMatrix (FloatMatrix &answer)
virtual bool	computeDofTransformationMatrix (FloatMatrix &answer, const IntArray &nodes, bool includeInternal)
virtual void	giveInternalDofManDofIDMask (int inode, IntArray &answer) const
virtual void	giveElementDofIDMask (IntArray &answer) const
virtual double	computeVolumeAreaOrLength ()
	Computes the volume, area or length of the element depending on its spatial dimension.
double	computeMeanSize ()
virtual double	computeVolume ()
virtual double	computeArea ()
virtual double	computeLength ()
virtual IntArray	giveBoundaryEdgeNodes (int boundary, bool includeHierarchical=false) const
virtual IntArray	giveBoundarySurfaceNodes (int boundary, bool includeHierarchical=false) const
virtual IntArray	giveBoundaryNodes (int boundary) const
virtual std::unique_ptr< IntegrationRule >	giveBoundaryEdgeIntegrationRule (int order, int boundary)
virtual std::unique_ptr< IntegrationRule >	giveBoundarySurfaceIntegrationRule (int order, int boundary)
int	giveDofManagerNumber (int i) const
const IntArray &	giveDofManArray () const
void	addDofManager (DofManager *dMan)
DofManager *	giveDofManager (int i) const
Node *	giveNode (int i) const
virtual ElementSide *	giveSide (int i) const
virtual FEInterpolation *	giveInterpolation () const
virtual FEInterpolation *	giveInterpolation (DofIDItem id) const
virtual const FEInterpolation *	getGeometryInterpolation () const
int	giveMaterialNumber () const
CrossSection *	giveCrossSection ()
int	getActivityTimeFunctionNumber ()
void	setActivityTimeFunctionNumber (int funcIndx)
void	setMaterial (int matIndx)
virtual void	setCrossSection (int csIndx)
virtual int	giveNumberOfDofManagers () const
void	setNumberOfDofManagers (int i)
	Sets number of element dof managers.
virtual int	giveNumberOfNodes () const
void	setDofManagers (const IntArray &dmans)
void	setDofManager (int id, int dm)
void	setBodyLoads (const IntArray &bodyLoads)
void	setIntegrationRules (std ::vector< std ::unique_ptr< IntegrationRule > > irlist)
virtual integrationDomain	giveIntegrationDomain () const
virtual MaterialMode	giveMaterialMode ()
virtual int	giveIntegrationRuleLocalCodeNumbers (IntArray &answer, IntegrationRule &ie)
int	giveRegionNumber ()
virtual void	updateYourself (TimeStep *tStep)
virtual void	initializeYourself (TimeStep *timeStepWhenICApply)
virtual bool	isActivated (TimeStep *tStep)
virtual bool	isCast (TimeStep *tStep)
virtual void	initForNewStep ()
virtual Element_Geometry_Type	giveEdgeGeometryType (int id) const
	Returns the receiver edge geometry type.
virtual Element_Geometry_Type	giveSurfaceGeometryType (int id) const
	Returns the receiver surface geometry type.
virtual int	giveSpatialDimension ()
virtual int	giveNumberOfBoundarySides ()
	Returns number of boundaries (entities of element_dimension-1: points, edges, surfaces).
virtual int	giveNumberOfEdges () const
virtual int	giveNumberOfSurfaces () const
virtual int	giveDefaultIntegrationRule () const
virtual IntegrationRule *	giveDefaultIntegrationRulePtr ()
int	giveNumberOfIntegrationRules ()
virtual IntegrationRule *	giveIntegrationRule (int i)
std::vector< std ::unique_ptr< IntegrationRule > > &	giveIntegrationRulesArray ()
virtual int	testElementExtension (ElementExtension ext)
virtual int	giveIPValue (FloatArray &answer, GaussPoint *gp, InternalStateType type, TimeStep *tStep)
int	giveGlobalIPValue (FloatArray &answer, GaussPoint *gp, InternalStateType type, TimeStep *tStep)
virtual double	giveLengthInDir (const FloatArray &normalToCrackPlane)
virtual double	giveCharacteristicLength (const FloatArray &normalToCrackPlane)
double	giveCharacteristicLengthForPlaneElements (const FloatArray &normalToCrackPlane)
double	giveCharacteristicLengthForAxisymmElements (const FloatArray &normalToCrackPlane)
virtual double	giveCharacteristicSize (GaussPoint *gp, FloatArray &normalToCrackPlane, ElementCharSizeMethod method)
virtual double	giveParentElSize () const
virtual void	updateBeforeNonlocalAverage (TimeStep *tStep)
virtual int	giveLocalCoordinateSystem (FloatMatrix &answer)
virtual void	giveLocalCoordinateSystemVector (InternalStateType isttype, FloatArray &answer)
virtual void	computeMidPlaneNormal (FloatArray &answer, const GaussPoint *gp)
virtual int	adaptiveMap (Domain *oldd, TimeStep *tStep)
virtual int	mapStateVariables (Domain &iOldDom, const TimeStep &iTStep)
virtual int	adaptiveUpdate (TimeStep *tStep)
virtual int	adaptiveFinish (TimeStep *tStep)
void	updateLocalNumbering (EntityRenumberingFunctor &f) override
template<class T>
void	ipEvaluator (T *src, void(T ::*f)(GaussPoint *gp))
	Integration point evaluator, loops over receiver IP's and calls given function (passed as f parameter) on them. The IP is parameter to function f.
template<class T, class S>
void	ipEvaluator (T *src, void(T ::*f)(GaussPoint *, S &), S &_val)
	Integration point evaluator, loops over receiver IP's and calls given function (passed as f parameter) on them. The IP is parameter to function f as well as additional array.
virtual void	drawAnnotation (oofegGraphicContext &gc, TimeStep *tStep)
virtual void	drawDeformedGeometry (oofegGraphicContext &gc, TimeStep *tStep, UnknownType)
virtual void	drawScalar (oofegGraphicContext &gc, TimeStep *tStep)
virtual void	drawSpecial (oofegGraphicContext &gc, TimeStep *tStep)
virtual void	giveLocalIntVarMaxMin (oofegGraphicContext &gc, TimeStep *tStep, double &emin, double &emax)
virtual int	giveInternalStateAtSide (FloatArray &answer, InternalStateType type, InternalStateMode mode, int side, TimeStep *tStep)
virtual void	showSparseMtrxStructure (CharType mtrx, oofegGraphicContext &gc, TimeStep *tStep)
	Shows sparse structure.
virtual void	showExtendedSparseMtrxStructure (CharType mtrx, oofegGraphicContext &gc, TimeStep *tStep)
	Shows extended sparse structure (for example, due to nonlocal interactions for tangent stiffness).
int	giveLabel () const
int	giveGlobalNumber () const
void	setGlobalNumber (int num)
elementParallelMode	giveParallelMode () const
void	setParallelMode (elementParallelMode _mode)
	Sets parallel mode of element.
virtual elementParallelMode	giveKnotSpanParallelMode (int) const
int	packUnknowns (DataStream &buff, TimeStep *tStep)
int	unpackAndUpdateUnknowns (DataStream &buff, TimeStep *tStep)
int	estimatePackSize (DataStream &buff)
const IntArray *	givePartitionList () const
void	setPartitionList (IntArray &pl)
virtual double	predictRelativeComputationalCost ()
virtual double	giveRelativeSelfComputationalCost ()
virtual double	predictRelativeRedistributionCost ()
IntArray *	giveBodyLoadArray ()
	Returns array containing load numbers of loads acting on element.
IntArray *	giveBoundaryLoadArray ()
	Returns array containing load numbers of boundary loads acting on element.
void	initializeFinish () override
void	giveInputRecord (DynamicInputRecord &input) override
void	saveContext (DataStream &stream, ContextMode mode) override
void	restoreContext (DataStream &stream, ContextMode mode) override
void	printOutputAt (FILE *file, TimeStep *tStep) override
virtual const IntArray	giveLocation ()
virtual void	recalculateCoordinates (int nodeNumber, FloatArray &coords)
void	setSharedEdgeID (int iedge, int globalID)
void	setSharedSurfaceID (int isurf, int globalID)
const IntArray *	giveSharedEdgeIDs () const
const IntArray *	giveSharedSurfaceIDs () const
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	initializeFrom (InputRecord &ir)
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).
Public Member Functions inherited from oofem::EIPrimaryFieldInterface
	EIPrimaryFieldInterface ()
Public Member Functions inherited from oofem::Interface
	Interface ()
	Constructor.
virtual	~Interface ()

Protected Member Functions
void	computeGaussPoints () override
void	computeBmatrixAt (FloatMatrix &answer, const FloatArray &lcoords) override
void	computeGradientMatrixAt (FloatMatrix &answer, const FloatArray &lcoords) override
void	computeNmatrixAt (FloatMatrix &n, const FloatArray &) override
double	givePressure () override
double	giveOldPressure () override
double	giveMass () override
void	computeNSubMatrixAt (FloatMatrix &n, const FloatArray &)
double	giveLength () override
double	giveArea () override
void	giveGpCoordinates (FloatArray &coords) override
double	computeEdgeVolumeAround (GaussPoint *gp, int iEdge) override
int	giveApproxOrder (int unknownIndx) override
Protected Member Functions inherited from oofem::TransportElement
virtual void	computeCapacitySubMatrix (FloatMatrix &answer, MatResponseMode rmode, int iri, TimeStep *tStep)
virtual void	computeConductivitySubMatrix (FloatMatrix &answer, int iri, MatResponseMode rmode, TimeStep *tStep)
void	computeBCSubVectorAt (FloatArray &answer, TimeStep *tStep, ValueModeType mode, int indx)
void	computeBCSubMtrxAt (FloatMatrix &answer, TimeStep *tStep, ValueModeType mode, int indx)
void	computeBodyBCSubVectorAt (FloatArray &answer, Load *load, TimeStep *tStep, ValueModeType mode, int indx)
void	computeEdgeBCSubVectorAt (FloatArray &answer, Load *load, int iEdge, TimeStep *tStep, ValueModeType mode, int indx)
void	computeSurfaceBCSubVectorAt (FloatArray &answer, Load *load, int iSurf, TimeStep *tStep, ValueModeType mode, int indx)
virtual void	computeNAt (FloatArray &answer, const FloatArray &lcoord)
virtual void	computeInternalSourceRhsSubVectorAt (FloatArray &answer, TimeStep *, ValueModeType mode, int indx)
virtual void	computeEgdeNAt (FloatArray &answer, int iEdge, const FloatArray &lcoord)
virtual void	giveEdgeDofMapping (IntArray &mask, int iEdge)
virtual void	computeSurfaceNAt (FloatArray &answer, int iSurf, const FloatArray &lcoord)
virtual double	computeSurfaceVolumeAround (GaussPoint *gp, int iSurf)
virtual void	giveSurfaceDofMapping (IntArray &mask, int iSurf)
void	assembleLocalContribution (FloatMatrix &answer, FloatMatrix &src, int ndofs, int rdof, int cdof)
void	assembleLocalContribution (FloatArray &answer, FloatArray &src, int ndofs, int rdof)

Protected Attributes
double	area = -1.
double	length = 0.
int	couplingFlag = 0
IntArray	couplingNumbers
FloatArray	crackWidths
FloatArray	crackLengths
double	dimension = 0.
double	width = 0.
double	thickness = 0.
FloatArray	gpCoords
double	crackWidth = 0.
Protected Attributes inherited from oofem::TransportElement
ElementMode	emode
int	vofFunction = 0
	Fuction determining the relative volume of reference material in element.
Protected Attributes inherited from oofem::Element
int	numberOfDofMans
	Number of dofmanagers.
IntArray	dofManArray
	Array containing dofmanager numbers.
int	material
	Number of associated material.
int	crossSection
	Number of associated cross section.
IntArray	bodyLoadArray
IntArray	boundaryLoadArray
std::vector< std ::unique_ptr< IntegrationRule > >	integrationRulesArray
FloatMatrix	elemLocalCS
	Transformation material matrix, used in orthotropic and anisotropic materials, global->local transformation.
int	activityTimeFunction
	Element activity time function. If defined, nonzero value indicates active receiver, zero value inactive element.
int	globalNumber
int	numberOfGaussPoints
elementParallelMode	parallel_mode
	Determines the parallel mode of the element.
IntArray	partitions
IntArray	globalEdgeIDs
IntArray	globalSurfaceIDs
Protected Attributes inherited from oofem::FEMComponent
int	number
	Component number.
Domain *	domain
	Link to domain object, useful for communicating with other FEM components.

Static Protected Attributes
static ParamKey	IPK_Lattice2d_mt_dim
static ParamKey	IPK_Lattice2d_mt_thickness
static ParamKey	IPK_Lattice2d_mt_width
static ParamKey	IPK_Lattice2d_mt_gpcoords
static ParamKey	IPK_Lattice2d_mt_crackwidth
static ParamKey	IPK_Lattice2d_mt_couplingflag
static ParamKey	IPK_Lattice2d_mt_couplingnumber
Static Protected Attributes inherited from oofem::TransportElement
static const double	stefanBoltzmann = 5.67e-8
	Stefan–Boltzmann constant W/m2/K4.
static ParamKey	IPK_TransportElement_vof_function

Additional Inherited Members
Public Types inherited from oofem::TransportElement
enum	ElementMode { HeatTransferEM , HeatMass1TransferEM , Mass1TransferEM }
Static Public Attributes inherited from oofem::Element
static ParamKey	IPK_Element_mat
static ParamKey	IPK_Element_crosssect
static ParamKey	IPK_Element_nodes
static ParamKey	IPK_Element_bodyload
static ParamKey	IPK_Element_boundaryload
static ParamKey	IPK_Element_lcs
static ParamKey	IPK_Element_partitions
static ParamKey	IPK_Element_remote
static ParamKey	IPK_Element_activityTimeFunction
static ParamKey	IPK_Element_nip

Detailed Description

This class implements a 2-dimensional lattice mass transport element

Definition at line 60 of file lattice2d_mt.h.

Constructor & Destructor Documentation

Lattice2d_mt()

oofem::Lattice2d_mt::Lattice2d_mt	(	int	n,
		Domain *	aDomain,
		ElementMode	em = HeatTransferEM )

Definition at line 70 of file lattice2d_mt.C.

References couplingNumbers, crackWidths, dimension, oofem::LatticeTransportElement::LatticeTransportElement(), oofem::Element::numberOfDofMans, and oofem::Element::numberOfGaussPoints.

Member Function Documentation

computeBmatrixAt()

void oofem::Lattice2d_mt::computeBmatrixAt ( FloatMatrix & answer, const FloatArray & lcoords )

inlineoverrideprotectedvirtual

Reimplemented from oofem::TransportElement.

Definition at line 132 of file lattice2d_mt.h.

References computeGradientMatrixAt().

computeCapacityMatrix()

void oofem::Lattice2d_mt::computeCapacityMatrix ( FloatMatrix & answer, TimeStep * tStep )

overridevirtual

Computes the capacity matrix of the receiver

Reimplemented from oofem::TransportElement.

Definition at line 256 of file lattice2d_mt.C.

References oofem::FloatMatrix::at(), computeVolumeAround(), dimension, oofem::Element::giveCharacteristicValue(), oofem::TransportElement::giveMaterial(), oofem::Element::integrationRulesArray, oofem::FloatMatrix::resize(), oofem::FloatMatrix::times(), and oofem::FloatMatrix::zero().

computeConductivityMatrix()

void oofem::Lattice2d_mt::computeConductivityMatrix ( FloatMatrix & answer, MatResponseMode rMode, TimeStep * tStep )

overridevirtual

Computes the conductivity matrix of the receiver

Reimplemented from oofem::TransportElement.

Definition at line 235 of file lattice2d_mt.C.

References oofem::FloatMatrix::at(), computeVolumeAround(), oofem::Element::giveCharacteristicValue(), giveLength(), oofem::TransportElement::giveMaterial(), oofem::Element::integrationRulesArray, length, oofem::FloatMatrix::resize(), oofem::FloatMatrix::times(), and oofem::FloatMatrix::zero().

computeEdgeVolumeAround()

double oofem::Lattice2d_mt::computeEdgeVolumeAround ( GaussPoint * gp, int iEdge )

inlineoverrideprotectedvirtual

Computes the length around a integration point on a edge.

Reimplemented from oofem::TransportElement.

Definition at line 152 of file lattice2d_mt.h.

computeGaussPoints()

void oofem::Lattice2d_mt::computeGaussPoints ( )

overrideprotectedvirtual

Initializes the array of integration rules member variable. Element can have multiple integration rules for different tasks. For example structural element family class uses this feature to implement transparent support for reduced and selective integration of some strain components. Must be defined by terminator classes.

See also

IntegrationRule

Reimplemented from oofem::Element.

Definition at line 185 of file lattice2d_mt.C.

References oofem::Element::integrationRulesArray.

computeGlobalCoordinates()

int oofem::Lattice2d_mt::computeGlobalCoordinates ( FloatArray & answer, const FloatArray & lcoords )

overridevirtual

Computes the global coordinates from given element's local coordinates.

Parameters

answer	Requested global coordinates.
lcoords	Local coordinates.

Returns

Nonzero if successful, zero otherwise.

Reimplemented from oofem::Element.

Definition at line 337 of file lattice2d_mt.C.

References oofem::FloatArray::at(), gpCoords, and oofem::FloatArray::resize().

computeGradientMatrixAt()

void oofem::Lattice2d_mt::computeGradientMatrixAt ( FloatMatrix & answer, const FloatArray & lcoords )

overrideprotectedvirtual

Computes the gradient matrix corresponding to one unknown.

Todo

We should change the transposition in evaldNdx;

Reimplemented from oofem::TransportElement.

Definition at line 152 of file lattice2d_mt.C.

References oofem::FloatMatrix::at(), giveLength(), oofem::FloatMatrix::resize(), oofem::FloatMatrix::times(), and oofem::FloatMatrix::zero().

Referenced by computeBmatrixAt().

computeInternalSourceRhsVectorAt()

void oofem::Lattice2d_mt::computeInternalSourceRhsVectorAt ( FloatArray & answer, TimeStep * tStep, ValueModeType mode )

overridevirtual

Computes the contribution to balance equation(s) due to internal sources

Reimplemented from oofem::TransportElement.

Definition at line 273 of file lattice2d_mt.C.

References oofem::FloatArray::add(), oofem::FloatArray::at(), oofem::Element::bodyLoadArray, oofem::FloatArray::clear(), computeVolumeAround(), oofem::FEMComponent::domain, oofem::Element::giveBodyLoadArray(), oofem::Element::giveCharacteristicValue(), oofem::DofManager::giveCoordinate(), giveLength(), oofem::TransportElement::giveMaterial(), oofem::Element::giveNode(), oofem::FloatArray::giveSize(), oofem::GravityPressureBGT, oofem::Element::integrationRulesArray, oofem::FloatArray::isEmpty(), oofem::FloatArray::resize(), and oofem::FloatArray::times().

computeLocalCoordinates()

bool oofem::Lattice2d_mt::computeLocalCoordinates ( FloatArray & answer, const FloatArray & gcoords )

overridevirtual

Computes the element local coordinates from given global coordinates. Should compute local coordinates even if point is outside element (for mapping purposes in adaptivity)

Parameters

answer	Local coordinates.
gcoords	Global coordinates.

Returns

Nonzero if point is inside element; zero otherwise.

Reimplemented from oofem::Element.

Definition at line 349 of file lattice2d_mt.C.

References oofem::FloatArray::at(), and oofem::FloatArray::resize().

computeNmatrixAt()

void oofem::Lattice2d_mt::computeNmatrixAt ( FloatMatrix & answer, const FloatArray & lcoords )

overrideprotectedvirtual

Computes the interpolation matrix corresponding to all unknowns. In the default implementation the same approximation order is assumed, but it can be extended.

Reimplemented from oofem::TransportElement.

Definition at line 145 of file lattice2d_mt.C.

References computeNSubMatrixAt().

Referenced by updateInternalState().

computeNSubMatrixAt()

void oofem::Lattice2d_mt::computeNSubMatrixAt ( FloatMatrix & n, const FloatArray & coords )

protected

Definition at line 131 of file lattice2d_mt.C.

References oofem::FloatArray::at(), oofem::FloatMatrix::at(), oofem::FloatMatrix::resize(), and oofem::FloatMatrix::zero().

Referenced by computeNmatrixAt().

computeNumberOfDofs()

int oofem::Lattice2d_mt::computeNumberOfDofs ( )

inlineoverridevirtual

Computes or simply returns total number of element's local DOFs. Must be defined by particular element.

Returns

Number of local DOFs of element.

Reimplemented from oofem::Element.

Definition at line 114 of file lattice2d_mt.h.

computeVolumeAround()

double oofem::Lattice2d_mt::computeVolumeAround ( GaussPoint * gp )

overridevirtual

Returns volume related to given integration point. Used typically in subroutines, that perform integration over element volume. Should be implemented by particular elements.

See also

GaussPoint

Parameters

gp	Integration point for which volume is computed.

Returns

Volume for integration point.

Reimplemented from oofem::Element.

Definition at line 229 of file lattice2d_mt.C.

References giveLength(), thickness, and width.

Referenced by computeCapacityMatrix(), computeConductivityMatrix(), and computeInternalSourceRhsVectorAt().

drawRawCrossSections()

void oofem::Lattice2d_mt::drawRawCrossSections	(	oofegGraphicContext &	gc,
		TimeStep *	tStep )

Definition at line 402 of file lattice2d_mt.C.

References oofem::FloatArray::at(), gc, giveCrossSectionCoordinates(), OOFEG_RAW_CROSSSECTION_LAYER, and OOFEG_RAW_GEOMETRY_WIDTH.

Referenced by drawYourself().

drawRawGeometry()

void oofem::Lattice2d_mt::drawRawGeometry ( oofegGraphicContext & gc, TimeStep * tStep )

overridevirtual

Reimplemented from oofem::Element.

Definition at line 377 of file lattice2d_mt.C.

References gc, oofem::Element::giveNode(), OOFEG_RAW_GEOMETRY_LAYER, and OOFEG_RAW_GEOMETRY_WIDTH.

Referenced by drawYourself().

drawYourself()

void oofem::Lattice2d_mt::drawYourself ( oofegGraphicContext & gc, TimeStep * tStep )

overridevirtual

Reimplemented from oofem::Element.

Definition at line 362 of file lattice2d_mt.C.

References drawRawCrossSections(), drawRawGeometry(), gc, oofem::OGC_rawGeometry, and OOFEM_ERROR.

giveApproxOrder()

int oofem::Lattice2d_mt::giveApproxOrder ( int unknownIndx )

inlineoverrideprotectedvirtual

Reimplemented from oofem::TransportElement.

Definition at line 154 of file lattice2d_mt.h.

giveArea()

double oofem::Lattice2d_mt::giveArea ( )

inlineoverrideprotectedvirtual

Returns the cross-sectional area of the lattice element.

Returns

Cross-section area.

Implements oofem::LatticeTransportElement.

Definition at line 148 of file lattice2d_mt.h.

References thickness, and width.

giveClassName()

const char * oofem::Lattice2d_mt::giveClassName ( ) const

inlineoverridevirtual

Returns

Class name of the receiver.

Reimplemented from oofem::Element.

Definition at line 109 of file lattice2d_mt.h.

giveCouplingFlag()

int oofem::Lattice2d_mt::giveCouplingFlag ( )

inlineoverridevirtual

Returns the coupling flag

Returns

couplingFlag.

Reimplemented from oofem::LatticeTransportElement.

Definition at line 91 of file lattice2d_mt.h.

giveCouplingNumbers()

void oofem::Lattice2d_mt::giveCouplingNumbers ( IntArray & numbers )

inlineoverridevirtual

Returns the coupling numbers

Returns

couplingNumbers.

Reimplemented from oofem::LatticeTransportElement.

Definition at line 93 of file lattice2d_mt.h.

giveCrackLengths()

void oofem::Lattice2d_mt::giveCrackLengths ( FloatArray & lengths )

inlineoverridevirtual

Returns the crack lengths

Returns

crackLengths.

Reimplemented from oofem::LatticeTransportElement.

Definition at line 95 of file lattice2d_mt.h.

giveCrackWidths()

void oofem::Lattice2d_mt::giveCrackWidths ( FloatArray & widths )

inlineoverridevirtual

Returns the crack widths

Returns

crackWidths.

Reimplemented from oofem::LatticeTransportElement.

Definition at line 97 of file lattice2d_mt.h.

References crackWidths.

giveCrossSectionCoordinates()

void oofem::Lattice2d_mt::giveCrossSectionCoordinates ( FloatArray & coords )

overridevirtual

This function gives the cross-section coordinates.

Reimplemented from oofem::LatticeTransportElement.

Definition at line 433 of file lattice2d_mt.C.

References oofem::FloatArray::at(), oofem::Element::giveNode(), gpCoords, oofem::FloatArray::normalize(), oofem::FloatArray::resize(), and width.

Referenced by drawRawCrossSections().

giveDofManDofIDMask()

void oofem::Lattice2d_mt::giveDofManDofIDMask ( int inode, IntArray & answer ) const

overridevirtual

Returns dofmanager dof mask for node. This mask defines the dofs which are used by element in node. Mask influences the code number ordering for particular node. Code numbers are ordered according to node order and dofs belonging to particular node are ordered according to this mask. If element requests dofs using node mask which are not in node then error is generated. This masking allows node to be shared by different elements with different dofs in same node. Elements local code numbers are extracted from node using this mask. Must be defined by particular element.

Parameters

inode	Mask is computed for local dofmanager with inode number.
answer	Mask for node.

Reimplemented from oofem::Element.

Definition at line 193 of file lattice2d_mt.C.

giveGeometryType()

Element_Geometry_Type oofem::Lattice2d_mt::giveGeometryType ( ) const

inlineoverridevirtual

Returns the element geometry type. This information is assumed to be of general interest, but it is required only for some specialized tasks.

Returns

Geometry type of element.

Implements oofem::Element.

Definition at line 111 of file lattice2d_mt.h.

giveGpCoordinates()

void oofem::Lattice2d_mt::giveGpCoordinates ( FloatArray & coords )

overrideprotectedvirtual

Gives the GP coordinates

Reimplemented from oofem::LatticeTransportElement.

Definition at line 329 of file lattice2d_mt.C.

References oofem::FloatArray::at(), gpCoords, and oofem::FloatArray::resize().

giveInputRecordName()

const char * oofem::Lattice2d_mt::giveInputRecordName ( ) const

inlineoverridevirtual

Returns

Input record name of the receiver.

Implements oofem::FEMComponent.

Definition at line 108 of file lattice2d_mt.h.

References _IFT_Lattice2d_mt_Name.

giveLength()

double oofem::Lattice2d_mt::giveLength ( )

overrideprotectedvirtual

Returns the element length

Returns

Element length.

Implements oofem::LatticeTransportElement.

Definition at line 82 of file lattice2d_mt.C.

References oofem::DofManager::giveCoordinate(), oofem::Element::giveNode(), and length.

Referenced by computeConductivityMatrix(), computeGradientMatrixAt(), computeInternalSourceRhsVectorAt(), and computeVolumeAround().

giveMass()

double oofem::Lattice2d_mt::giveMass ( )

overrideprotectedvirtual

Returns the mass

Returns

mass.

Reimplemented from oofem::LatticeTransportElement.

Definition at line 117 of file lattice2d_mt.C.

References oofem::IntegrationRule::getIntegrationPoint(), oofem::Element::giveDefaultIntegrationRulePtr(), oofem::LatticeTransportMaterialStatus::giveMass(), oofem::GaussPoint::giveMaterialStatus(), length, and width.

giveOldPressure()

double oofem::Lattice2d_mt::giveOldPressure ( )

overrideprotectedvirtual

Returns the old pressure

Returns

old pressure.

Reimplemented from oofem::LatticeTransportElement.

Definition at line 106 of file lattice2d_mt.C.

References oofem::IntegrationRule::getIntegrationPoint(), oofem::Element::giveDefaultIntegrationRulePtr(), oofem::GaussPoint::giveMaterialStatus(), and oofem::LatticeTransportMaterialStatus::giveOldPressure().

givePressure()

double oofem::Lattice2d_mt::givePressure ( )

overrideprotectedvirtual

Returns the pressure

Returns

pressure.

Reimplemented from oofem::LatticeTransportElement.

Definition at line 96 of file lattice2d_mt.C.

References oofem::IntegrationRule::getIntegrationPoint(), oofem::Element::giveDefaultIntegrationRulePtr(), oofem::GaussPoint::giveMaterialStatus(), and oofem::LatticeTransportMaterialStatus::givePressure().

giveWidth()

double oofem::Lattice2d_mt::giveWidth ( )

inline

Definition at line 113 of file lattice2d_mt.h.

References width.

initializeFrom()

void oofem::Lattice2d_mt::initializeFrom ( InputRecord & ir, int priority )

overridevirtual

Reimplemented from oofem::Element.

Definition at line 199 of file lattice2d_mt.C.

References couplingFlag, couplingNumbers, crackWidths, dimension, oofem::FEMComponent::giveDomain(), gpCoords, IPK_Lattice2d_mt_couplingflag, IPK_Lattice2d_mt_couplingnumber, IPK_Lattice2d_mt_crackwidth, IPK_Lattice2d_mt_dim, IPK_Lattice2d_mt_gpcoords, IPK_Lattice2d_mt_thickness, IPK_Lattice2d_mt_width, oofem::FEMComponent::number, PM_UPDATE_PARAMETER, thickness, and width.

postInitialize()

void oofem::Lattice2d_mt::postInitialize ( )

overridevirtual

Performs post initialization steps.

Reimplemented from oofem::Element.

Definition at line 215 of file lattice2d_mt.C.

References crackLengths, oofem::FEMComponent::giveDomain(), IPK_Lattice2d_mt_gpcoords, IPK_Lattice2d_mt_thickness, IPK_Lattice2d_mt_width, oofem::FEMComponent::number, oofem::Element::numberOfGaussPoints, PM_ELEMENT_ERROR_IFNOTSET, and width.

updateInternalState()

void oofem::Lattice2d_mt::updateInternalState ( TimeStep * tStep )

overridevirtual

Updates element state after equilibrium in time step has been reached. Default implementation updates all integration rules defined by integrationRulesArray member variable. Doing this, all integration points and their material statuses are updated also. All temporary history variables, which now describe equilibrium state are copied into equilibrium ones. The existing internal state is used for update.

Parameters

tStep

Time step for newly reached state.

See also

Material::updateYourself

IntegrationRule::updateYourself

GaussPoint::updateYourself

Element::updateInternalState

Reimplemented from oofem::Element.

Definition at line 166 of file lattice2d_mt.C.

References oofem::FloatArray::beProductOf(), computeNmatrixAt(), oofem::Element::computeVectorOf(), oofem::TransportElement::giveMaterial(), oofem::Element::integrationRulesArray, and oofem::TransportMaterial::updateInternalState().

Member Data Documentation

area

double oofem::Lattice2d_mt::area = -1.

protected

Definition at line 63 of file lattice2d_mt.h.

couplingFlag

int oofem::Lattice2d_mt::couplingFlag = 0

protected

Definition at line 66 of file lattice2d_mt.h.

Referenced by initializeFrom().

couplingNumbers

IntArray oofem::Lattice2d_mt::couplingNumbers

protected

Definition at line 67 of file lattice2d_mt.h.

Referenced by initializeFrom(), and Lattice2d_mt().

crackLengths

FloatArray oofem::Lattice2d_mt::crackLengths

protected

Definition at line 69 of file lattice2d_mt.h.

Referenced by postInitialize().

crackWidth

double oofem::Lattice2d_mt::crackWidth = 0.

protected

Definition at line 74 of file lattice2d_mt.h.

crackWidths

FloatArray oofem::Lattice2d_mt::crackWidths

protected

Definition at line 68 of file lattice2d_mt.h.

Referenced by giveCrackWidths(), initializeFrom(), and Lattice2d_mt().

dimension

double oofem::Lattice2d_mt::dimension = 0.

protected

Definition at line 71 of file lattice2d_mt.h.

Referenced by computeCapacityMatrix(), initializeFrom(), and Lattice2d_mt().

gpCoords

FloatArray oofem::Lattice2d_mt::gpCoords

protected

Definition at line 72 of file lattice2d_mt.h.

Referenced by computeGlobalCoordinates(), giveCrossSectionCoordinates(), giveGpCoordinates(), and initializeFrom().

IPK_Lattice2d_mt_couplingflag

ParamKey oofem::Lattice2d_mt::IPK_Lattice2d_mt_couplingflag

staticprotected

Definition at line 81 of file lattice2d_mt.h.

Referenced by initializeFrom().

IPK_Lattice2d_mt_couplingnumber

ParamKey oofem::Lattice2d_mt::IPK_Lattice2d_mt_couplingnumber

staticprotected

Definition at line 82 of file lattice2d_mt.h.

Referenced by initializeFrom().

IPK_Lattice2d_mt_crackwidth

ParamKey oofem::Lattice2d_mt::IPK_Lattice2d_mt_crackwidth

staticprotected

Definition at line 80 of file lattice2d_mt.h.

Referenced by initializeFrom().

IPK_Lattice2d_mt_dim

ParamKey oofem::Lattice2d_mt::IPK_Lattice2d_mt_dim

staticprotected

Definition at line 76 of file lattice2d_mt.h.

Referenced by initializeFrom().

IPK_Lattice2d_mt_gpcoords

ParamKey oofem::Lattice2d_mt::IPK_Lattice2d_mt_gpcoords

staticprotected

Definition at line 79 of file lattice2d_mt.h.

Referenced by initializeFrom(), and postInitialize().

IPK_Lattice2d_mt_thickness

ParamKey oofem::Lattice2d_mt::IPK_Lattice2d_mt_thickness

staticprotected

Definition at line 77 of file lattice2d_mt.h.

Referenced by initializeFrom(), and postInitialize().

IPK_Lattice2d_mt_width

ParamKey oofem::Lattice2d_mt::IPK_Lattice2d_mt_width

staticprotected

Definition at line 78 of file lattice2d_mt.h.

Referenced by initializeFrom(), and postInitialize().

length

double oofem::Lattice2d_mt::length = 0.

protected

Definition at line 64 of file lattice2d_mt.h.

Referenced by computeConductivityMatrix(), giveLength(), and giveMass().

thickness

double oofem::Lattice2d_mt::thickness = 0.

protected

Definition at line 71 of file lattice2d_mt.h.

Referenced by computeVolumeAround(), giveArea(), and initializeFrom().

width

double oofem::Lattice2d_mt::width = 0.

protected

Definition at line 71 of file lattice2d_mt.h.

Referenced by computeVolumeAround(), giveArea(), giveCrossSectionCoordinates(), giveMass(), giveWidth(), initializeFrom(), and postInitialize().

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

• lattice2d_mt.h
• lattice2d_mt.C