Class representing 2d linear axisymmetric triangular element for solving incompressible fluid with SUPG solver. More...

#include <tr1_2d_supg_axi.h>

Inheritance diagram for oofem::TR1_2D_SUPG_AXI:

Collaboration diagram for oofem::TR1_2D_SUPG_AXI:

Public Member Functions
	TR1_2D_SUPG_AXI (int n, Domain *d)

virtual	~TR1_2D_SUPG_AXI ()

virtual void	computeAccelerationTerm_MB (FloatMatrix &answer, TimeStep *tStep)
	Computes acceleration terms (generalized mass matrix with stabilization terms) for momentum balance equations(s). More...

virtual void	computeAdvectionTerm_MB (FloatArray &answer, TimeStep *tStep)
	Computes nonlinear advection terms for momentum balance equations(s). More...

virtual void	computeAdvectionDerivativeTerm_MB (FloatMatrix &answer, TimeStep *tStep)
	Computes the derivative of advection terms for momentum balance equations(s) with respect to nodal velocities. More...

virtual void	computeDiffusionTerm_MB (FloatArray &answer, TimeStep *tStep)
	Computes diffusion terms for momentum balance equations(s). More...

virtual void	computeDiffusionDerivativeTerm_MB (FloatMatrix &answer, MatResponseMode mode, TimeStep *tStep)
	Computes the derivative of diffusion terms for momentum balance equations(s) with respect to nodal velocities. More...

virtual void	computePressureTerm_MB (FloatMatrix &answer, TimeStep *tStep)
	Computes pressure terms for momentum balance equations(s). More...

virtual void	computeLSICStabilizationTerm_MB (FloatMatrix &answer, TimeStep *tStep)
	Computes SLIC stabilization term for momentum balance equation(s). More...

virtual void	computeLinearAdvectionTerm_MC (FloatMatrix &answer, TimeStep *tStep)
	Computes the linear advection term for mass conservation equation. More...

virtual void	computeAdvectionTerm_MC (FloatArray &answer, TimeStep *tStep)
	Computes advection terms for mass conservation equation. More...

virtual void	computeAdvectionDerivativeTerm_MC (FloatMatrix &answer, TimeStep *tStep)
	Computes the derivative of advection terms for mass conservation equation with respect to nodal velocities. More...

virtual void	computeDiffusionDerivativeTerm_MC (FloatMatrix &answer, TimeStep *tStep)
	Computes diffusion derivative terms for mass conservation equation. More...

virtual void	computeDiffusionTerm_MC (FloatArray &answer, TimeStep *tStep)
	Computes diffusion terms for mass conservation equation. More...

virtual void	computeAccelerationTerm_MC (FloatMatrix &answer, TimeStep *tStep)
	Computes acceleration terms for mass conservation equation. More...

virtual void	computePressureTerm_MC (FloatMatrix &answer, TimeStep *tStep)
	Computes pressure terms for mass conservation equation. More...

virtual void	updateStabilizationCoeffs (TimeStep *tStep)
	Updates the stabilization coefficients used for CBS and SUPG algorithms. More...

virtual void	computeBCRhsTerm_MB (FloatArray &answer, TimeStep *tStep)
	Computes Rhs terms due to boundary conditions. More...

virtual void	computeBCRhsTerm_MC (FloatArray &answer, TimeStep *tStep)
	Computes Rhs terms due to boundary conditions. More...

virtual void	computeLoadVector (FloatArray &answer, BodyLoad load, CharType type, ValueModeType mode, TimeStep tStep)
	Computes the contribution of the given body load (volumetric). More...

virtual void	computeSlipWithFrictionBCTerm_MB (FloatMatrix &answer, Load load, int side, TimeStep tStep)
	Computes Lhs term due to applied slip with friction bc. More...

virtual void	computePenetrationWithResistanceBCTerm_MB (FloatMatrix &answer, Load load, int side, TimeStep tStep)
	Computes Lhs contribution due to applied Penetration bc. More...

virtual void	computeOutFlowBCTerm_MB (FloatMatrix &answer, int side, TimeStep *tStep)
	Computes Lhs contribution due to outflow BC. More...

virtual void	computeBCLhsTerm_MB (FloatMatrix &answer, TimeStep *tStep)
	Computes Lhs terms due to boundary conditions - velocity. More...

virtual void	computeBCLhsPressureTerm_MB (FloatMatrix &answer, TimeStep *tStep)
	Computes Lhs terms due to boundary conditions - pressure. More...

virtual double	computeVolumeAround (GaussPoint *gp)
	Returns volume related to given integration point. More...

virtual void	LS_PCS_computeVOFFractions (FloatArray &answer, FloatArray &fi)
	Returns VOF fractions for each material on element according to nodal values of level set function (passed as parameter) More...

virtual const char *	giveClassName () const

virtual const char *	giveInputRecordName () const

virtual MaterialMode	giveMaterialMode ()
	Returns material mode for receiver integration points. More...

Public Member Functions inherited from oofem::TR1_2D_SUPG
	TR1_2D_SUPG (int n, Domain *d)

virtual	~TR1_2D_SUPG ()

virtual FEInterpolation *	giveInterpolation () const

virtual void	computeHomogenizedReinforceTerm_MB (FloatMatrix &answer, Load load, TimeStep tStep)

virtual void	computeHomogenizedReinforceTerm_MC (FloatMatrix &answer, Load load, TimeStep tStep)

virtual double	computeCriticalTimeStep (TimeStep *tStep)
	Computes the critical time increment. More...

virtual void	giveDofManDofIDMask (int inode, IntArray &answer) const
	Returns dofmanager dof mask for node. More...

virtual int	computeNumberOfDofs ()
	Computes or simply returns total number of element's local DOFs. More...

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 void	updateYourself (TimeStep *tStep)
	Updates element state after equilibrium in time step has been reached. More...

virtual int	checkConsistency ()
	Used to check consistency and initialize some element geometry data (area,b,c). 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 Interface *	giveInterface (InterfaceType)
	Interface requesting service. More...

virtual int	EIPrimaryFieldI_evaluateFieldVectorAt (FloatArray &answer, PrimaryField &pf, const FloatArray &coords, IntArray &dofId, ValueModeType mode, TimeStep *tStep)
	Evaluates the value of field at given point of interest (should be located inside receiver's volume) using element interpolation. More...

virtual double	computeLEPLICVolumeFraction (const FloatArray &n, const double p, LEPlic *matInterface, bool updFlag)
	Computes corresponding volume fraction to given interface position. More...

virtual void	formMaterialVolumePoly (Polygon &matvolpoly, LEPlic *matInterface, const FloatArray &normal, const double p, bool updFlag)
	Assembles the true element material polygon (takes receiver vof into accout). More...

virtual void	formVolumeInterfacePoly (Polygon &matvolpoly, LEPlic *matInterface, const FloatArray &normal, const double p, bool updFlag)
	Assembles receiver material polygon based solely on given interface line. More...

virtual double	truncateMatVolume (const Polygon &matvolpoly, double &volume)
	Truncates given material polygon to receiver. More...

virtual void	giveElementCenter (LEPlic *mat_interface, FloatArray &center, bool updFlag)
	Computes the receiver center (in updated Lagrangian configuration). More...

virtual void	formMyVolumePoly (Polygon &myPoly, LEPlic *mat_interface, bool updFlag)
	Assembles receiver volume. More...

virtual Element *	giveElement ()
	Return number of receiver's element. More...

virtual double	computeMyVolume (LEPlic *matInterface, bool updFlag)
	Computes the volume of receiver. More...

virtual double	computeCriticalLEPlicTimeStep (TimeStep *tStep)
	Computes critical time step. More...

virtual void	NodalAveragingRecoveryMI_computeNodalValue (FloatArray &answer, int node, InternalStateType type, TimeStep *tStep)
	Computes the element value in given node. More...

virtual void	SPRNodalRecoveryMI_giveSPRAssemblyPoints (IntArray &pap)

virtual void	SPRNodalRecoveryMI_giveDofMansDeterminedByPatch (IntArray &answer, int pap)

virtual int	SPRNodalRecoveryMI_giveNumberOfIP ()

virtual SPRPatchType	SPRNodalRecoveryMI_givePatchType ()

virtual double	LS_PCS_computeF (LevelSetPCS ls, TimeStep tStep)
	Evaluates F in level set equation of the form $\phi_t + F(\nabla\phi, x) \|\nabla\phi\| = 0$ where for interface position driven by flow with speed u: $F = u\cdot \frac{\nabla\phi}{\|\nabla\phi\|}$ . More...

virtual void	LS_PCS_computedN (FloatMatrix &answer)
	Returns gradient of shape functions. More...

virtual double	LS_PCS_computeVolume ()
	Returns receiver's volume. More...

virtual double	LS_PCS_computeS (LevelSetPCS ls, TimeStep tStep)
	Evaluates S in level set equation of the form $\phi_t = S(\phi) (1-\|\nabla\phi\|) = 0$ where $S=\frac{\phi}{\sqrt{\phi^2+\epsilon^2}}$ . More...

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

int	giveInternalStateAtNode (FloatArray &answer, InternalStateType type, InternalStateMode mode, int node, TimeStep *tStep)
	Returns internal state variable (like stress,strain) at node of element in Reduced form, the way how is obtained is dependent on InternalValueType. More...

virtual void	drawRawGeometry (oofegGraphicContext &gc, TimeStep *tStep)

virtual void	drawScalar (oofegGraphicContext &gc, TimeStep *tStep)

virtual void	printOutputAt (FILE file, TimeStep tStep)
	Prints output of receiver to stream, for given time step. More...

Public Member Functions inherited from oofem::SUPGElement
	SUPGElement (int n, Domain *aDomain)

virtual	~SUPGElement ()

virtual void	giveCharacteristicMatrix (FloatMatrix &answer, CharType type, TimeStep *tStep)
	Computes characteristic matrix of receiver of requested type in given time step. More...

virtual void	giveCharacteristicVector (FloatArray &answer, CharType type, ValueModeType mode, TimeStep *tStep)
	Computes characteristic vector of receiver of requested type in given time step. More...

virtual void	updateElementForNewInterfacePosition (TimeStep *tStep)

virtual void	computeBCLhsPressureTerm_MC (FloatMatrix &answer, TimeStep *tStep)
	Computes Lhs terms due to boundary conditions - pressure. More...

virtual void	updateInternalState (TimeStep *tStep)
	Updates element state after equilibrium in time step has been reached. More...

Public Member Functions inherited from oofem::FMElement
	FMElement (int n, Domain *aDomain)

virtual	~FMElement ()

virtual void	computeVectorOfVelocities (ValueModeType mode, TimeStep *tStep, FloatArray &velocities)

virtual void	computeVectorOfPressures (ValueModeType mode, TimeStep *tStep, FloatArray &pressures)

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

	Element (const Element &src)=delete

Element &	operator= (const Element &src)=delete

virtual	~Element ()
	Virtual destructor. More...

virtual void	drawYourself (oofegGraphicContext &gc, TimeStep *tStep)

virtual void	drawAnnotation (oofegGraphicContext &gc, TimeStep *tStep)

virtual void	drawDeformedGeometry (oofegGraphicContext &gc, TimeStep *tStep, UnknownType)

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)
	Returns internal state variable (like stress,strain) at side of element in Reduced form If side is possessing DOFs, otherwise recover techniques will not work due to absence of side-shape functions. More...

virtual void	showSparseMtrxStructure (CharType mtrx, oofegGraphicContext &gc, TimeStep *tStep)
	Shows sparse structure. More...

virtual void	showExtendedSparseMtrxStructure (CharType mtrx, oofegGraphicContext &gc, TimeStep *tStep)
	Shows extended sparse structure (for example, due to nonlocal interactions for tangent stiffness) More...

int	giveLabel () const

int	giveGlobalNumber () const

void	setGlobalNumber (int num)
	Sets receiver globally unique number. More...

elementParallelMode	giveParallelMode () const
	Return elementParallelMode of receiver. More...

void	setParallelMode (elementParallelMode _mode)
	Sets parallel mode of element. More...

virtual elementParallelMode	giveKnotSpanParallelMode (int) const
	Returns the parallel mode for particular knot span of the receiver. More...

int	packUnknowns (DataStream &buff, TimeStep *tStep)
	Pack all necessary data of element (according to its parallel_mode) integration points into given communication buffer. More...

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

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

const IntArray *	givePartitionList () const
	Returns partition list of receiver. More...

void	setPartitionList (IntArray &pl)
	Sets partition list of receiver. More...

virtual double	predictRelativeComputationalCost ()
	Returns the weight representing relative computational cost of receiver The reference element is triangular plane stress element with linear approximation, single integration point and linear isotropic material. More...

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

virtual double	predictRelativeRedistributionCost ()
	Returns the relative redistribution cost of the receiver. More...

IntArray *	giveBodyLoadArray ()
	Returns array containing load numbers of loads acting on element. More...

IntArray *	giveBoundaryLoadArray ()
	Returns array containing load numbers of boundary loads acting on element. More...

void	giveLocationArray (IntArray &locationArray, const UnknownNumberingScheme &s, IntArray *dofIds=NULL) const
	Returns the location array (array of code numbers) of receiver for given numbering scheme. More...

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)
	Returns the location array for the boundary of the element. More...

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
	Returns i-th internal element dof manager of the receiver. More...

virtual double	giveCharacteristicValue (CharType type, TimeStep *tStep)
	Computes characteristic value of receiver of requested type in given time step. More...

virtual void	computeBoundarySurfaceLoadVector (FloatArray &answer, BoundaryLoad load, int boundary, CharType type, ValueModeType mode, TimeStep tStep, bool global=true)
	Computes the contribution of the given load at the given boundary surface in global coordinate system. More...

virtual void	computeTangentFromSurfaceLoad (FloatMatrix &answer, SurfaceLoad load, int boundary, MatResponseMode rmode, TimeStep tStep)
	Computes the tangent contribution of the given load at the given boundary. More...

virtual void	computeTangentFromEdgeLoad (FloatMatrix &answer, EdgeLoad load, int boundary, MatResponseMode rmode, TimeStep tStep)
	Computes the tangent contribution of the given load at the given boundary. More...

virtual void	computeBoundaryEdgeLoadVector (FloatArray &answer, BoundaryLoad load, int edge, CharType type, ValueModeType mode, TimeStep tStep, bool global=true)
	Computes the contribution of the given load at the given boundary edge. More...

const IntArray &	giveBodyLoadList () const
	Returns receiver list of bodyloads. More...

const IntArray &	giveBoundaryLoadList () const
	Returns receiver list of boundary loads. More...

void	computeVectorOf (ValueModeType u, TimeStep *tStep, FloatArray &answer)
	Returns local vector of unknowns. More...

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)
	Boundary version of computeVectorOf. More...

void	computeVectorOf (PrimaryField &field, const IntArray &dofIDMask, ValueModeType u, TimeStep *tStep, FloatArray &answer, bool padding=false)
	Returns local vector of unknowns. More...

void	computeVectorOfPrescribed (ValueModeType u, TimeStep *tStep, FloatArray &answer)
	Returns local vector of prescribed unknowns. More...

void	computeVectorOfPrescribed (const IntArray &dofIDMask, ValueModeType type, TimeStep *tStep, FloatArray &answer)
	Returns local vector of prescribed unknowns. More...

virtual int	computeNumberOfGlobalDofs ()
	Computes the total number of element's global dofs. More...

int	computeNumberOfPrimaryMasterDofs ()
	Computes the total number of element's primary master DOFs. More...

virtual bool	computeGtoLRotationMatrix (FloatMatrix &answer)
	Returns transformation matrix from global c.s. More...

virtual bool	giveRotationMatrix (FloatMatrix &answer)
	Transformation matrices updates rotation matrix between element-local and primary DOFs, taking into account nodal c.s. More...

virtual bool	computeDofTransformationMatrix (FloatMatrix &answer, const IntArray &nodes, bool includeInternal)
	Returns transformation matrix for DOFs from global coordinate system to local coordinate system in nodes. More...

virtual void	giveInternalDofManDofIDMask (int inode, IntArray &answer) const
	Returns internal dofmanager dof mask for node. More...

virtual void	giveElementDofIDMask (IntArray &answer) const
	Returns element dof mask for node. More...

virtual void	computeField (ValueModeType mode, TimeStep *tStep, const FloatArray &lcoords, FloatArray &answer)
	Computes the unknown vector interpolated at the specified local coordinates. More...

virtual double	computeVolumeAreaOrLength ()
	Computes the volume, area or length of the element depending on its spatial dimension. More...

double	computeMeanSize ()
	Computes the size of the element defined as its length. More...

virtual double	computeVolume ()
	Computes the volume. More...

virtual double	computeArea ()
	Computes the area (zero for all but 2d geometries). More...

virtual double	computeLength ()
	Computes the length (zero for all but 1D geometries) More...

virtual void	giveBoundaryEdgeNodes (IntArray &bNodes, int boundary)
	Returns list of receiver boundary nodes for given edge. More...

virtual void	giveBoundarySurfaceNodes (IntArray &bNodes, int boundary)
	Returns list of receiver boundary nodes for given surface. More...

virtual IntegrationRule *	giveBoundaryEdgeIntegrationRule (int order, int boundary)
	Returns boundary edge integration rule. More...

virtual IntegrationRule *	giveBoundarySurfaceIntegrationRule (int order, int boundary)
	Returns boundary surface integration rule. More...

int	giveDofManagerNumber (int i) const
	Translates local to global indices for dof managers. More...

const IntArray &	giveDofManArray () const

void	addDofManager (DofManager *dMan)

DofManager *	giveDofManager (int i) const

Node *	giveNode (int i) const
	Returns reference to the i-th node of element. More...

virtual ElementSide *	giveSide (int i) const
	Returns reference to the i-th side of element. More...

virtual FEInterpolation *	giveInterpolation (DofIDItem id) const
	Returns the interpolation for the specific dof id. More...

virtual Material *	giveMaterial ()

int	giveMaterialNumber () const

CrossSection *	giveCrossSection ()

void	setMaterial (int matIndx)
	Sets the material of receiver. More...

virtual void	setCrossSection (int csIndx)
	Sets the cross section model of receiver. More...

virtual int	giveNumberOfDofManagers () const

virtual int	giveNumberOfNodes () const
	Returns number of nodes of receiver. More...

void	setDofManagers (const IntArray &dmans)
	Sets receiver dofManagers. More...

void	setBodyLoads (const IntArray &bodyLoads)
	Sets receiver bodyLoadArray. More...

void	setIntegrationRules (std::vector< std::unique_ptr< IntegrationRule > > irlist)
	Sets integration rules. More...

virtual integrationDomain	giveIntegrationDomain () const
	Returns integration domain for receiver, used to initialize integration point over receiver volume. More...

virtual int	giveIntegrationRuleLocalCodeNumbers (IntArray &answer, IntegrationRule &ie)
	Assembles the code numbers of given integration element (sub-patch) This is done by obtaining list of nonzero shape functions and by collecting the code numbers of nodes corresponding to these shape functions. More...

int	giveRegionNumber ()

virtual void	postInitialize ()
	Performs post initialization steps. More...

virtual void	initializeYourself (TimeStep *timeStepWhenICApply)
	Initialization according to state given by initial conditions. More...

virtual bool	isActivated (TimeStep *tStep)

virtual bool	isCast (TimeStep *tStep)

virtual void	initForNewStep ()
	Initializes receivers state to new time step. More...

virtual Element_Geometry_Type	giveGeometryType () const
	Returns the element geometry type. More...

virtual int	giveSpatialDimension ()
	Returns the element spatial dimension (1, 2, or 3). More...

virtual int	giveNumberOfBoundarySides ()

virtual int	giveDefaultIntegrationRule () const
	Returns id of default integration rule. More...

virtual IntegrationRule *	giveDefaultIntegrationRulePtr ()
	Access method for default integration rule. More...

int	giveNumberOfIntegrationRules ()

virtual IntegrationRule *	giveIntegrationRule (int i)

std::vector< std::unique_ptr< IntegrationRule > > &	giveIntegrationRulesArray ()

virtual int	testElementExtension (ElementExtension ext)
	Tests if the element implements required extension. More...

int	giveGlobalIPValue (FloatArray &answer, GaussPoint gp, InternalStateType type, TimeStep tStep)

virtual double	giveLengthInDir (const FloatArray &normalToCrackPlane)
	Default implementation returns length of element projection into specified direction. More...

virtual double	giveCharacteristicLength (const FloatArray &normalToCrackPlane)
	Returns the size of element in the given direction, in some cases adjusted (e.g. More...

double	giveCharacteristicLengthForPlaneElements (const FloatArray &normalToCrackPlane)
	Returns the size of element in the given direction if the direction is in the XY plane, otherwise gives the mean size defined as the square root of the element area. More...

double	giveCharacteristicLengthForAxisymmElements (const FloatArray &normalToCrackPlane)
	Returns the size of an axisymmetric element in the given direction if the direction is in the XY plane, otherwise gives the mean distance vrom the symmetry axis multiplied by pi. More...

virtual double	giveCharacteristicSize (GaussPoint *gp, FloatArray &normalToCrackPlane, ElementCharSizeMethod method)
	Returns characteristic element size for a given integration point and given direction. More...

virtual double	giveParentElSize () const
	Returns the size (length, area or volume depending on element type) of the parent element. More...

virtual void	updateBeforeNonlocalAverage (TimeStep *tStep)
	Updates internal element state (in all integration points of receiver) before nonlocal averaging takes place. More...

virtual int	computeGlobalCoordinates (FloatArray &answer, const FloatArray &lcoords)
	Computes the global coordinates from given element's local coordinates. More...

virtual bool	computeLocalCoordinates (FloatArray &answer, const FloatArray &gcoords)
	Computes the element local coordinates from given global coordinates. More...

virtual int	giveLocalCoordinateSystem (FloatMatrix &answer)
	Returns local coordinate system of receiver Required by material models with ortho- and anisotrophy. More...

virtual void	computeMidPlaneNormal (FloatArray &answer, const GaussPoint *gp)
	Computes mid-plane normal of receiver at integration point. More...

virtual int	adaptiveMap (Domain oldd, TimeStep tStep)
	Initializes the internal state variables stored in all IPs according to state in given domain. More...

virtual int	mapStateVariables (Domain &iOldDom, const TimeStep &iTStep)
	Maps the internal state variables stored in all IPs from the old domain to the new domain. More...

virtual int	adaptiveUpdate (TimeStep *tStep)
	Updates the internal state variables stored in all IPs according to already mapped state. More...

virtual int	adaptiveFinish (TimeStep *tStep)
	Finishes the mapping for given time step. More...

virtual void	updateLocalNumbering (EntityRenumberingFunctor &f)
	Local renumbering support. More...

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. More...

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

std::string	errorInfo (const char *func) const
	Returns string for prepending output (used by error reporting macros). More...

Public Member Functions inherited from oofem::SpatialLocalizerInterface
	SpatialLocalizerInterface (Element *element)

virtual int	SpatialLocalizerI_containsPoint (const FloatArray &coords)
	Checks if element contains specified coordinate. More...

int	SpatialLocalizerI_BBoxContainsPoint (const FloatArray &coords)
	Creates a bounding box of the nodes and checks if it includes the given coordinate. More...

virtual void	SpatialLocalizerI_giveBBox (FloatArray &bb0, FloatArray &bb1)
	Creates a bounding box of the nodes and checks if it includes the given coordinate. More...

virtual double	SpatialLocalizerI_giveClosestPoint (FloatArray &lcoords, FloatArray &closest, const FloatArray &gcoords)
	Gives the closest point on the element. More...

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

virtual	~Interface ()

Public Member Functions inherited from oofem::EIPrimaryFieldInterface
	EIPrimaryFieldInterface ()

Public Member Functions inherited from oofem::ZZNodalRecoveryModelInterface
	ZZNodalRecoveryModelInterface (Element *element)
	Constructor. More...

virtual bool	ZZNodalRecoveryMI_computeNValProduct (FloatMatrix &answer, InternalStateType type, TimeStep *tStep)
	Computes the element contribution to $\int_\Omega N^{\mathrm{T}}\alpha\;\mathrm{d}\Omega$ , where $\alpha$ is quantity to be recovered (for example stress or strain vector). More...

virtual void	ZZNodalRecoveryMI_computeNNMatrix (FloatArray &answer, InternalStateType type)
	Computes the element contribution to $\int_\Omega N^{\mathrm{T}} \cdot N\;\mathrm{d}\Omega$ term. More...

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

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

Public Member Functions inherited from oofem::LEPlicElementInterface
	LEPlicElementInterface ()

void	setTempLineConstant (double tp)

void	setTempInterfaceNormal (FloatArray tg)

void	setTempVolumeFraction (double v)

void	setPermanentVolumeFraction (double v)

void	addTempVolumeFraction (double v)

double	giveVolumeFraction ()

double	giveTempVolumeFraction ()

void	giveTempInterfaceNormal (FloatArray &n)

double	giveTempLineConstant ()

void	updateYourself (TimeStep *tStep)

contextIOResultType	saveContext (DataStream &stream, ContextMode mode, void *obj=NULL)
	Stores context of receiver into given stream. More...

contextIOResultType	restoreContext (DataStream &stream, ContextMode mode, void *obj=NULL)
	Restores context of receiver from given stream. More...

bool	isBoundary ()
	Returns true if cell is boundary. More...

Public Member Functions inherited from oofem::LevelSetPCSElementInterface
	LevelSetPCSElementInterface ()

Protected Member Functions
virtual void	computeGaussPoints ()
	Initializes the array of integration rules member variable. More...

virtual void	computeDeviatoricStrain (FloatArray &answer, GaussPoint gp, TimeStep tStep)

virtual void	computeDeviatoricStress (FloatArray &answer, GaussPoint gp, TimeStep tStep)

virtual void	initGeometry ()

virtual double	computeRadiusAt (GaussPoint *gp)

virtual void	computeBMtrx (FloatMatrix &answer, GaussPoint *gp)

void	computeNVector (FloatArray &answer, GaussPoint *gp)

Protected Member Functions inherited from oofem::TR1_2D_SUPG
virtual void	giveLocalVelocityDofMap (IntArray &map)

virtual void	giveLocalPressureDofMap (IntArray &map)

void	computeNMtrx (FloatArray &answer, GaussPoint *gp)

Protected Attributes
double	rc
	Radius at element center. More...

Protected Attributes inherited from oofem::TR1_2D_SUPG
double	b [3]

double	c [3]

double	area

Protected Attributes inherited from oofem::SUPGElement
IntArray	boundarySides
	Array of boundary sides. More...

IntArray	boundaryCodes
	Boundary sides codes. More...

double	t_supg
	Stabilization coefficients, updated for each solution step in updateStabilizationCoeffs() More...

double	t_pspg

double	t_lsic

Protected Attributes inherited from oofem::Element
int	numberOfDofMans
	Number of dofmanagers. More...

IntArray	dofManArray
	Array containing dofmanager numbers. More...

int	material
	Number of associated material. More...

int	crossSection
	Number of associated cross section. More...

IntArray	bodyLoadArray
	Array containing indexes of loads (body loads and boundary loads are kept separately), that apply on receiver. More...

IntArray	boundaryLoadArray

std::vector< std::unique_ptr< IntegrationRule > >	integrationRulesArray
	List of integration rules of receiver (each integration rule contains associated integration points also). More...

FloatMatrix	elemLocalCS
	Transformation material matrix, used in orthotropic and anisotropic materials, global->local transformation. More...

int	activityTimeFunction
	Element activity time function. If defined, nonzero value indicates active receiver, zero value inactive element. More...

int	globalNumber
	In parallel mode, globalNumber contains globally unique DoFManager number. More...

int	numberOfGaussPoints
	Number of integration points as specified by nip. More...

elementParallelMode	parallel_mode
	Determines the parallel mode of the element. More...

IntArray	partitions
	List of partition sharing the shared element or remote partition containing remote element counterpart. More...

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...

Protected Attributes inherited from oofem::LEPlicElementInterface
bool	permanentVofFlag

double	vof
	Volume fraction of reference fluid in element. More...

double	temp_vof

double	p
	Line constant of line segment representing interface. More...

double	temp_p

FloatArray	normal
	Interface segment normal. More...

FloatArray	temp_normal

Additional Inherited Members
Static Protected Attributes inherited from oofem::TR1_2D_SUPG
static FEI2dTrLin	interp

Detailed Description

Class representing 2d linear axisymmetric triangular element for solving incompressible fluid with SUPG solver.

This class is similar to TR1_2D_SUPG2_AXI, but difference is in handling multiple fluids. This class uses rule of mixture which interpolates the properties using VOF value, requiring the use of twofluidmaterial class as material model for this situation.

Definition at line 52 of file tr1_2d_supg_axi.h.

Constructor & Destructor Documentation

oofem::TR1_2D_SUPG_AXI::TR1_2D_SUPG_AXI	(	int	n,
		Domain *	d
	)

Definition at line 63 of file tr1_2d_supg_axi.C.

oofem::TR1_2D_SUPG_AXI::~TR1_2D_SUPG_AXI ( )

virtual

Definition at line 67 of file tr1_2d_supg_axi.C.

Member Function Documentation

void oofem::TR1_2D_SUPG_AXI::computeAccelerationTerm_MB	(	FloatMatrix &	answer,
		TimeStep *	tStep
	)

virtual

Computes acceleration terms (generalized mass matrix with stabilization terms) for momentum balance equations(s).

Reimplemented from oofem::TR1_2D_SUPG.

Definition at line 84 of file tr1_2d_supg_axi.C.

References oofem::FloatArray::at(), oofem::FloatMatrix::at(), oofem::TR1_2D_SUPG::b, oofem::TR1_2D_SUPG::c, computeNVector(), oofem::FMElement::computeVectorOfVelocities(), computeVolumeAround(), oofem::Element::giveCrossSection(), oofem::TimeStep::givePreviousStep(), oofem::Element::integrationRulesArray, oofem::FloatMatrix::resize(), oofem::SUPGElement::t_supg, and oofem::FloatMatrix::zero().

void oofem::TR1_2D_SUPG_AXI::computeAccelerationTerm_MC	(	FloatMatrix &	answer,
		TimeStep *	tStep
	)

virtual

Computes acceleration terms for mass conservation equation.

Reimplemented from oofem::TR1_2D_SUPG.

Definition at line 524 of file tr1_2d_supg_axi.C.

References oofem::FloatArray::at(), oofem::FloatMatrix::at(), oofem::TR1_2D_SUPG::b, oofem::TR1_2D_SUPG::c, computeNVector(), computeVolumeAround(), oofem::Element::integrationRulesArray, oofem::FloatMatrix::resize(), oofem::SUPGElement::t_pspg, and oofem::FloatMatrix::zero().

void oofem::TR1_2D_SUPG_AXI::computeAdvectionDerivativeTerm_MB	(	FloatMatrix &	answer,
		TimeStep *	tStep
	)

virtual

Computes the derivative of advection terms for momentum balance equations(s) with respect to nodal velocities.

Reimplemented from oofem::TR1_2D_SUPG.

Definition at line 154 of file tr1_2d_supg_axi.C.

References oofem::FloatArray::at(), oofem::FloatMatrix::at(), oofem::TR1_2D_SUPG::b, oofem::TR1_2D_SUPG::c, computeNVector(), oofem::FMElement::computeVectorOfVelocities(), computeVolumeAround(), oofem::Element::giveCrossSection(), oofem::TimeStep::givePreviousStep(), oofem::Element::integrationRulesArray, oofem::FloatMatrix::resize(), oofem::SUPGElement::t_supg, and oofem::FloatMatrix::zero().

void oofem::TR1_2D_SUPG_AXI::computeAdvectionDerivativeTerm_MC	(	FloatMatrix &	answer,
		TimeStep *	tStep
	)

virtual

Computes the derivative of advection terms for mass conservation equation with respect to nodal velocities.

Reimplemented from oofem::TR1_2D_SUPG.

Definition at line 424 of file tr1_2d_supg_axi.C.

References oofem::FloatArray::at(), oofem::FloatMatrix::at(), oofem::TR1_2D_SUPG::b, oofem::TR1_2D_SUPG::c, computeNVector(), oofem::FMElement::computeVectorOfVelocities(), computeVolumeAround(), oofem::TimeStep::givePreviousStep(), oofem::Element::integrationRulesArray, oofem::FloatMatrix::resize(), oofem::SUPGElement::t_pspg, and oofem::FloatMatrix::zero().

void oofem::TR1_2D_SUPG_AXI::computeAdvectionTerm_MB	(	FloatArray &	answer,
		TimeStep *	tStep
	)

virtual

Computes nonlinear advection terms for momentum balance equations(s).

Reimplemented from oofem::TR1_2D_SUPG.

Definition at line 115 of file tr1_2d_supg_axi.C.

References oofem::FloatArray::at(), oofem::TR1_2D_SUPG::b, oofem::TR1_2D_SUPG::c, computeNVector(), oofem::FMElement::computeVectorOfVelocities(), computeVolumeAround(), oofem::Element::giveCrossSection(), oofem::TimeStep::givePreviousStep(), oofem::Element::integrationRulesArray, oofem::FloatArray::resize(), oofem::SUPGElement::t_supg, and oofem::FloatArray::zero().

void oofem::TR1_2D_SUPG_AXI::computeAdvectionTerm_MC	(	FloatArray &	answer,
		TimeStep *	tStep
	)

virtual

Computes advection terms for mass conservation equation.

Reimplemented from oofem::TR1_2D_SUPG.

Definition at line 393 of file tr1_2d_supg_axi.C.

References oofem::FloatArray::at(), oofem::TR1_2D_SUPG::b, oofem::TR1_2D_SUPG::c, computeNVector(), oofem::FMElement::computeVectorOfVelocities(), computeVolumeAround(), oofem::TimeStep::givePreviousStep(), oofem::Element::integrationRulesArray, oofem::FloatArray::resize(), oofem::SUPGElement::t_pspg, and oofem::FloatArray::zero().

void oofem::TR1_2D_SUPG_AXI::computeBCLhsPressureTerm_MB	(	FloatMatrix &	answer,
		TimeStep *	tStep
	)

virtual

Computes Lhs terms due to boundary conditions - pressure.

Reimplemented from oofem::SUPGElement.

Definition at line 898 of file tr1_2d_supg_axi.C.

References oofem::FloatMatrix::add(), oofem::IntArray::at(), oofem::Element::boundaryLoadArray, oofem::FloatMatrix::clear(), computeOutFlowBCTerm_MB(), oofem::FEMComponent::domain, oofem::Element::giveBoundaryLoadArray(), oofem::Domain::giveLoad(), oofem::IntArray::giveSize(), oofem::GeneralBoundaryCondition::giveType(), and oofem::OutFlowBC.

void oofem::TR1_2D_SUPG_AXI::computeBCLhsTerm_MB	(	FloatMatrix &	answer,
		TimeStep *	tStep
	)

virtual

Computes Lhs terms due to boundary conditions - velocity.

Reimplemented from oofem::SUPGElement.

Definition at line 754 of file tr1_2d_supg_axi.C.

References oofem::FloatMatrix::add(), oofem::IntArray::at(), oofem::Element::boundaryLoadArray, oofem::FloatMatrix::clear(), computePenetrationWithResistanceBCTerm_MB(), computeSlipWithFrictionBCTerm_MB(), oofem::FEMComponent::domain, oofem::Element::giveBoundaryLoadArray(), oofem::Domain::giveLoad(), oofem::IntArray::giveSize(), oofem::GeneralBoundaryCondition::giveType(), oofem::PenetrationWithResistance, and oofem::SlipWithFriction.

void oofem::TR1_2D_SUPG_AXI::computeBCRhsTerm_MB	(	FloatArray &	answer,
		TimeStep *	tStep
	)

virtual

Computes Rhs terms due to boundary conditions.

Reimplemented from oofem::TR1_2D_SUPG.

Definition at line 589 of file tr1_2d_supg_axi.C.

References oofem::IntArray::at(), oofem::FloatArray::at(), oofem::TR1_2D_SUPG::b, oofem::Element::bodyLoadArray, oofem::BodyLoadBGT, oofem::SUPGElement::boundaryCodes, oofem::Element::boundaryLoadArray, oofem::SUPGElement::boundarySides, oofem::TR1_2D_SUPG::c, oofem::Load::computeComponentArrayAt(), computeNVector(), oofem::BoundaryLoad::computeValueAt(), oofem::FMElement::computeVectorOfVelocities(), computeVolumeAround(), oofem::FEMComponent::domain, FMElement_PrescribedTractionBC, oofem::ForceLoadBVT, oofem::GeneralBoundaryCondition::giveBCGeoType(), oofem::GeneralBoundaryCondition::giveBCValType(), oofem::Element::giveBodyLoadArray(), oofem::Element::giveBoundaryLoadArray(), oofem::Node::giveCoordinate(), oofem::Element::giveCrossSection(), oofem::Domain::giveLoad(), oofem::Element::giveNode(), oofem::TimeStep::givePreviousStep(), oofem::IntArray::giveSize(), oofem::FloatArray::giveSize(), oofem::Element::integrationRulesArray, oofem::FloatArray::resize(), oofem::SUPGElement::t_supg, and oofem::FloatArray::zero().

void oofem::TR1_2D_SUPG_AXI::computeBCRhsTerm_MC	(	FloatArray &	answer,
		TimeStep *	tStep
	)

virtual

Computes Rhs terms due to boundary conditions.

Reimplemented from oofem::TR1_2D_SUPG.

Definition at line 682 of file tr1_2d_supg_axi.C.

References oofem::IntArray::at(), oofem::FloatArray::at(), oofem::TR1_2D_SUPG::b, oofem::Element::bodyLoadArray, oofem::BodyLoadBGT, oofem::TR1_2D_SUPG::c, oofem::Load::computeComponentArrayAt(), computeVolumeAround(), oofem::FEMComponent::domain, oofem::ForceLoadBVT, oofem::GeneralBoundaryCondition::giveBCGeoType(), oofem::GeneralBoundaryCondition::giveBCValType(), oofem::Element::giveBodyLoadArray(), oofem::Domain::giveLoad(), oofem::IntArray::giveSize(), oofem::FloatArray::giveSize(), oofem::Element::integrationRulesArray, oofem::FloatArray::resize(), oofem::SUPGElement::t_pspg, and oofem::FloatArray::zero().

void oofem::TR1_2D_SUPG_AXI::computeBMtrx	(	FloatMatrix &	answer,
		GaussPoint *	gp
	)

protectedvirtual

Definition at line 936 of file tr1_2d_supg_axi.C.

References oofem::FloatMatrix::at(), oofem::TR1_2D_SUPG::b, oofem::TR1_2D_SUPG::c, computeRadiusAt(), and oofem::FloatMatrix::resize().

Referenced by computeDeviatoricStrain(), computeDiffusionDerivativeTerm_MB(), computeDiffusionDerivativeTerm_MC(), computeDiffusionTerm_MB(), computeDiffusionTerm_MC(), and giveMaterialMode().

void oofem::TR1_2D_SUPG_AXI::computeDeviatoricStrain	(	FloatArray &	answer,
		GaussPoint *	gp,
		TimeStep *	tStep
	)

protectedvirtual

Reimplemented from oofem::TR1_2D_SUPG.

Definition at line 565 of file tr1_2d_supg_axi.C.

References oofem::FloatArray::beProductOf(), computeBMtrx(), and oofem::FMElement::computeVectorOfVelocities().

Referenced by computeDeviatoricStress(), and giveMaterialMode().

void oofem::TR1_2D_SUPG_AXI::computeDeviatoricStress	(	FloatArray &	answer,
		GaussPoint *	gp,
		TimeStep *	tStep
	)

protectedvirtual

Reimplemented from oofem::SUPGElement.

Definition at line 577 of file tr1_2d_supg_axi.C.

References computeDeviatoricStrain(), and oofem::Element::giveCrossSection().

Referenced by giveMaterialMode().

void oofem::TR1_2D_SUPG_AXI::computeDiffusionDerivativeTerm_MB	(	FloatMatrix &	answer,
		MatResponseMode	mode,
		TimeStep *	tStep
	)

virtual

Computes the derivative of diffusion terms for momentum balance equations(s) with respect to nodal velocities.

Reimplemented from oofem::TR1_2D_SUPG.

Definition at line 258 of file tr1_2d_supg_axi.C.

References oofem::FloatArray::at(), oofem::FloatMatrix::at(), oofem::TR1_2D_SUPG::b, oofem::FloatArray::beProductOf(), oofem::FloatMatrix::beProductOf(), oofem::TR1_2D_SUPG::c, computeBMtrx(), oofem::FluidDynamicMaterial::computeDeviatoricStressVector(), computeNVector(), computeRadiusAt(), oofem::FMElement::computeVectorOfVelocities(), computeVolumeAround(), oofem::FEMComponent::domain, oofem::Element::giveCrossSection(), oofem::FluidDynamicMaterial::giveDeviatoricStiffnessMatrix(), oofem::Domain::giveEngngModel(), oofem::TimeStep::givePreviousStep(), oofem::Element::integrationRulesArray, oofem::FloatMatrix::plusProductUnsym(), oofem::FloatMatrix::resize(), oofem::SUPGElement::t_supg, oofem::FloatMatrix::times(), and oofem::FloatMatrix::zero().

void oofem::TR1_2D_SUPG_AXI::computeDiffusionDerivativeTerm_MC	(	FloatMatrix &	answer,
		TimeStep *	tStep
	)

virtual

Computes diffusion derivative terms for mass conservation equation.

Reimplemented from oofem::TR1_2D_SUPG.

Definition at line 488 of file tr1_2d_supg_axi.C.

References oofem::FloatMatrix::at(), oofem::TR1_2D_SUPG::b, oofem::FloatMatrix::beProductOf(), oofem::TR1_2D_SUPG::c, computeBMtrx(), computeRadiusAt(), computeVolumeAround(), oofem::FEMComponent::domain, oofem::Material::give(), oofem::Element::giveCrossSection(), oofem::FluidDynamicMaterial::giveDeviatoricStiffnessMatrix(), oofem::Domain::giveEngngModel(), oofem::Element::integrationRulesArray, oofem::FloatMatrix::resize(), oofem::SUPGElement::t_pspg, oofem::FloatMatrix::times(), and oofem::FloatMatrix::zero().

void oofem::TR1_2D_SUPG_AXI::computeDiffusionTerm_MB	(	FloatArray &	answer,
		TimeStep *	tStep
	)

virtual

Computes diffusion terms for momentum balance equations(s).

Reimplemented from oofem::TR1_2D_SUPG.

Definition at line 217 of file tr1_2d_supg_axi.C.

References oofem::FloatArray::at(), oofem::TR1_2D_SUPG::b, oofem::FloatArray::beProductOf(), oofem::TR1_2D_SUPG::c, computeBMtrx(), oofem::FluidDynamicMaterial::computeDeviatoricStressVector(), computeNVector(), computeRadiusAt(), oofem::FMElement::computeVectorOfVelocities(), computeVolumeAround(), oofem::FEMComponent::domain, oofem::Element::giveCrossSection(), oofem::Domain::giveEngngModel(), oofem::TimeStep::givePreviousStep(), oofem::Element::integrationRulesArray, oofem::FloatArray::plusProduct(), oofem::FloatArray::resize(), oofem::SUPGElement::t_supg, and oofem::FloatArray::zero().

void oofem::TR1_2D_SUPG_AXI::computeDiffusionTerm_MC	(	FloatArray &	answer,
		TimeStep *	tStep
	)

virtual

Computes diffusion terms for mass conservation equation.

Reimplemented from oofem::TR1_2D_SUPG.

Definition at line 458 of file tr1_2d_supg_axi.C.

References oofem::FloatArray::at(), oofem::TR1_2D_SUPG::b, oofem::FloatArray::beProductOf(), oofem::TR1_2D_SUPG::c, computeBMtrx(), oofem::FluidDynamicMaterial::computeDeviatoricStressVector(), computeRadiusAt(), oofem::FMElement::computeVectorOfVelocities(), computeVolumeAround(), oofem::FEMComponent::domain, oofem::Element::giveCrossSection(), oofem::Domain::giveEngngModel(), oofem::Element::integrationRulesArray, oofem::FloatArray::resize(), oofem::SUPGElement::t_pspg, oofem::FloatArray::times(), and oofem::FloatArray::zero().

void oofem::TR1_2D_SUPG_AXI::computeGaussPoints ( )

protectedvirtual

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::TR1_2D_SUPG.

Definition at line 72 of file tr1_2d_supg_axi.C.

References oofem::Element::giveCrossSection(), oofem::Element::integrationRulesArray, and oofem::CrossSection::setupIntegrationPoints().

Referenced by giveMaterialMode().

void oofem::TR1_2D_SUPG_AXI::computeLinearAdvectionTerm_MC	(	FloatMatrix &	answer,
		TimeStep *	tStep
	)

virtual

Computes the linear advection term for mass conservation equation.

Reimplemented from oofem::TR1_2D_SUPG.

Definition at line 371 of file tr1_2d_supg_axi.C.

References oofem::FloatArray::at(), oofem::FloatMatrix::at(), oofem::TR1_2D_SUPG::b, oofem::TR1_2D_SUPG::c, computeNVector(), computeRadiusAt(), computeVolumeAround(), oofem::Element::integrationRulesArray, oofem::FloatMatrix::resize(), and oofem::FloatMatrix::zero().

void oofem::TR1_2D_SUPG_AXI::computeLoadVector	(	FloatArray &	answer,
		BodyLoad *	load,
		CharType	type,
		ValueModeType	mode,
		TimeStep *	tStep
	)

virtual

Computes the contribution of the given body load (volumetric).

Parameters

answer	Requested contribution of load.
load	Load to compute contribution from.
type	Type of the contribution.
mode	Determines mode of answer.
tStep	Time step when answer is computed.