OOFEM: oofem::TR1_2D_SUPG Class Reference

References computeAccelerationTerm_MC(), computeBCRhsTerm_MB(), computeBCRhsTerm_MC(), computeCriticalTimeStep(), computeHomogenizedReinforceTerm_MB(), computeHomogenizedReinforceTerm_MC(), computeLoadVector(), computeOutFlowBCTerm_MB(), computePenetrationWithResistanceBCTerm_MB(), computePressureTerm_MC(), computeSlipWithFrictionBCTerm_MB(), oofem::FloatArray::resize(), updateStabilizationCoeffs(), and oofem::FloatArray::zero().

Definition at line 1818 of file tr1_2d_supg.C.

References oofem::FloatArray::at(), b, c, oofem::FMElement::computeVectorOfVelocities(), oofem::FEMComponent::domain, oofem::Domain::giveEngngModel(), oofem::max(), and oofem::min().

Referenced by giveElement().

double oofem::TR1_2D_SUPG::computeCriticalTimeStep ( TimeStep * tStep )

virtual

Computes the critical time increment.

Implements oofem::SUPGElement.

Reimplemented in oofem::TR1_2D_SUPG2, and oofem::TR1_2D_SUPG2_AXI.

Definition at line 1459 of file tr1_2d_supg.C.

Referenced by computeDiffusionTerm_MC().

void oofem::TR1_2D_SUPG::computeDeviatoricStrain	(	FloatArray &	answer,
		GaussPoint *	gp,
		TimeStep *	tStep
	)

protectedvirtual

Implements oofem::SUPGElement.

Reimplemented in oofem::TR1_2D_SUPG_AXI.

Definition at line 1489 of file tr1_2d_supg.C.

References oofem::FloatArray::at(), b, c, oofem::FMElement::computeVectorOfVelocities(), and oofem::FloatArray::resize().

Referenced by oofem::TR1_2D_SUPG2::computeDeviatoricStress(), and LS_PCS_computeVolume().

void oofem::TR1_2D_SUPG::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.

Implements oofem::SUPGElement.

Reimplemented in oofem::TR1_2D_SUPG2, oofem::TR1_2D_SUPG2_AXI, and oofem::TR1_2D_SUPG_AXI.

Definition at line 351 of file tr1_2d_supg.C.

References area, oofem::FloatMatrix::at(), b, oofem::FloatMatrix::beProductOf(), c, oofem::FEMComponent::domain, oofem::Element::giveCrossSection(), oofem::Domain::giveEngngModel(), oofem::Element::integrationRulesArray, oofem::FloatMatrix::plusProductUnsym(), oofem::FloatMatrix::resize(), oofem::FloatMatrix::times(), and oofem::FloatMatrix::zero().

Referenced by oofem::TR1_2D_SUPG2::computeDiffusionDerivativeTerm_MB().

virtual void oofem::TR1_2D_SUPG::computeDiffusionDerivativeTerm_MC	(	FloatMatrix &	answer,
		TimeStep *	tStep
	)

inlinevirtual

Computes diffusion derivative terms for mass conservation equation.

Implements oofem::SUPGElement.

Reimplemented in oofem::TR1_2D_SUPG2, oofem::TR1_2D_SUPG2_AXI, and oofem::TR1_2D_SUPG_AXI.

Definition at line 97 of file tr1_2d_supg.h.

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

void oofem::TR1_2D_SUPG::computeDiffusionTerm_MB	(	FloatArray &	answer,
		TimeStep *	tStep
	)

virtual

Computes diffusion terms for momentum balance equations(s).

Implements oofem::SUPGElement.

Reimplemented in oofem::TR1_2D_SUPG2, oofem::TR1_2D_SUPG2_AXI, and oofem::TR1_2D_SUPG_AXI.

Definition at line 323 of file tr1_2d_supg.C.

References area, oofem::FloatArray::at(), b, c, oofem::FMElement::computeVectorOfVelocities(), oofem::FEMComponent::domain, oofem::Element::giveCrossSection(), oofem::Domain::giveEngngModel(), oofem::Element::integrationRulesArray, oofem::FloatArray::resize(), oofem::FloatArray::times(), and oofem::FloatArray::zero().

Referenced by oofem::TR1_2D_SUPG2::computeDiffusionTerm_MB().

virtual void oofem::TR1_2D_SUPG::computeDiffusionTerm_MC	(	FloatArray &	answer,
		TimeStep *	tStep
	)

inlinevirtual

Computes diffusion terms for mass conservation equation.

Implements oofem::SUPGElement.

Reimplemented in oofem::TR1_2D_SUPG2, oofem::TR1_2D_SUPG2_AXI, and oofem::TR1_2D_SUPG_AXI.

Definition at line 101 of file tr1_2d_supg.h.

void oofem::TR1_2D_SUPG::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::Element.

Reimplemented in oofem::TR1_2D_SUPG2, oofem::TR1_2D_SUPG2_AXI, and oofem::TR1_2D_SUPG_AXI.

Definition at line 135 of file tr1_2d_supg.C.

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

Referenced by LS_PCS_computeVolume().

void oofem::TR1_2D_SUPG::computeHomogenizedReinforceTerm_MB	(	FloatMatrix &	answer,
		Load *	load,
		TimeStep *	tStep
	)

virtual

Reimplemented from oofem::SUPGElement.

Definition at line 818 of file tr1_2d_supg.C.

References area, oofem::FloatArray::at(), oofem::FloatMatrix::at(), b, c, oofem::FMElement::computeVectorOfVelocities(), oofem::Element::giveCrossSection(), oofem::Reinforcement::givePermeability(), oofem::TimeStep::givePreviousStep(), oofem::Element::integrationRulesArray, and oofem::SUPGElement::t_supg.

Referenced by computeDiffusionTerm_MC().

void oofem::TR1_2D_SUPG::computeHomogenizedReinforceTerm_MC	(	FloatMatrix &	answer,
		Load *	load,
		TimeStep *	tStep
	)

virtual

Reimplemented from oofem::SUPGElement.

Definition at line 846 of file tr1_2d_supg.C.

References area, oofem::FloatArray::at(), oofem::FloatMatrix::at(), b, c, oofem::Element::giveCrossSection(), oofem::Reinforcement::givePermeability(), oofem::Element::integrationRulesArray, and oofem::SUPGElement::t_pspg.

Referenced by computeDiffusionTerm_MC().

double oofem::TR1_2D_SUPG::computeLEPLICVolumeFraction	(	const FloatArray &	n,
		const double	p,
		LEPlic *	matInterface,
		bool	updFlag
	)

virtual

Computes corresponding volume fraction to given interface position.

References area, oofem::FloatArray::at(), b, c, oofem::FloatArray::clear(), oofem::Load::computeComponentArrayAt(), oofem::FMElement::computeVectorOfVelocities(), oofem::ForceLoadBVT, oofem::CrossSection::give(), oofem::GeneralBoundaryCondition::giveBCValType(), oofem::Element::giveCrossSection(), oofem::Reinforcement::givePermeability(), oofem::Reinforcement::givePorosity(), oofem::TimeStep::givePreviousStep(), oofem::Reinforcement::giveshapefactor(), oofem::Element::integrationRulesArray, oofem::ReinforceBVT, oofem::FloatArray::resize(), oofem::SUPGElement::t_pspg, oofem::SUPGElement::t_supg, and YieldStress.

Reimplemented in oofem::TR1_2D_SUPG2, and oofem::TR1_2D_SUPG2_AXI.

Definition at line 1594 of file tr1_2d_supg.C.

References computeMyVolume(), oofem::Polygon::computeVolume(), and formVolumeInterfacePoly().

Referenced by giveMaterialMode().

void oofem::TR1_2D_SUPG::computeLinearAdvectionTerm_MC	(	FloatMatrix &	answer,
		TimeStep *	tStep
	)

virtual

Computes the linear advection term for mass conservation equation.

Implements oofem::SUPGElement.

Reimplemented in oofem::TR1_2D_SUPG2, oofem::TR1_2D_SUPG2_AXI, and oofem::TR1_2D_SUPG_AXI.

Definition at line 456 of file tr1_2d_supg.C.

References area, oofem::FloatMatrix::at(), b, c, oofem::FloatMatrix::resize(), and oofem::FloatMatrix::zero().

Referenced by oofem::TR1_2D_SUPG2::computeLinearAdvectionTerm_MC().

void oofem::TR1_2D_SUPG::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.

Reimplemented from oofem::Element.

Reimplemented in oofem::TR1_2D_SUPG_AXI.

Definition at line 1011 of file tr1_2d_supg.C.

Referenced by computeDiffusionTerm_MC().

void oofem::TR1_2D_SUPG::computeLSICStabilizationTerm_MB	(	FloatMatrix &	answer,
		TimeStep *	tStep
	)

virtual

Computes SLIC stabilization term for momentum balance equation(s).

Implements oofem::SUPGElement.

Reimplemented in oofem::TR1_2D_SUPG2, oofem::TR1_2D_SUPG2_AXI, and oofem::TR1_2D_SUPG_AXI.

Definition at line 437 of file tr1_2d_supg.C.

References area, oofem::FloatMatrix::at(), b, c, oofem::Element::giveCrossSection(), oofem::Element::integrationRulesArray, oofem::FloatMatrix::resize(), oofem::SUPGElement::t_lsic, and oofem::FloatMatrix::zero().

Referenced by oofem::TR1_2D_SUPG2::computeLSICStabilizationTerm_MB().

double oofem::TR1_2D_SUPG::computeMyVolume	(	LEPlic *	matInterface,
		bool	updFlag
	)

virtual

Computes the volume of receiver.

References oofem::oofegGraphicContext::getElementColor(), oofem::oofegGraphicContext::getElementEdgeColor(), oofem::Node::giveCoordinate(), oofem::Element::giveNode(), OOFEG_RAW_GEOMETRY_LAYER, OOFEG_RAW_GEOMETRY_WIDTH, oofem::LEPlicElementInterface::p, and oofem::oofegGraphicContext::testElementGraphicActivity().

Reimplemented in oofem::TR1_2D_SUPG2, and oofem::TR1_2D_SUPG2_AXI.

Definition at line 1790 of file tr1_2d_supg.C.

References area, oofem::Element::giveNode(), oofem::FEMComponent::giveNumber(), oofem::LEPlic::giveUpdatedXCoordinate(), and oofem::LEPlic::giveUpdatedYCoordinate().

Referenced by computeLEPLICVolumeFraction(), and giveElement().

void oofem::TR1_2D_SUPG::computeNMtrx	(	FloatArray &	answer,
		GaussPoint *	gp
	)

protected

Definition at line 1544 of file tr1_2d_supg.C.

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

Referenced by oofem::TR1_2D_SUPG2_AXI::computeAccelerationTerm_MB(), oofem::TR1_2D_SUPG2_AXI::computeAdvectionDerivativeTerm_MB(), oofem::TR1_2D_SUPG2_AXI::computeAdvectionTerm_MB(), LS_PCS_computeVolume(), and oofem::TR1_2D_SUPG2_AXI::updateStabilizationCoeffs().

int oofem::TR1_2D_SUPG::computeNumberOfDofs ( )

virtual

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.

Reimplemented in oofem::TR1_2D_SUPG2.

Definition at line 83 of file tr1_2d_supg.C.

Referenced by giveMaterialMode().

void oofem::TR1_2D_SUPG::computeOutFlowBCTerm_MB	(	FloatMatrix &	answer,
		int	side,
		TimeStep *	tStep
	)

virtual

Computes Lhs contribution due to outflow BC.

Reimplemented from oofem::SUPGElement.

Reimplemented in oofem::TR1_2D_SUPG_AXI.

Definition at line 759 of file tr1_2d_supg.C.

References oofem::FloatMatrix::at(), oofem::Node::giveCoordinate(), oofem::Element::giveNode(), oofem::FloatMatrix::negated(), oofem::FloatMatrix::resize(), and oofem::FloatMatrix::zero().

Referenced by computeDiffusionTerm_MC().

void oofem::TR1_2D_SUPG::computePenetrationWithResistanceBCTerm_MB	(	FloatMatrix &	answer,
		Load *	load,
		int	side,
		TimeStep *	tStep
	)

virtual

Computes Lhs contribution due to applied Penetration bc.

Reimplemented from oofem::SUPGElement.

Reimplemented in oofem::TR1_2D_SUPG_AXI.

Definition at line 667 of file tr1_2d_supg.C.

References oofem::FloatMatrix::at(), oofem::Node::giveCoordinate(), oofem::Element::giveNode(), oofem::BoundaryLoad::giveProperty(), oofem::FloatMatrix::resize(), and oofem::FloatMatrix::zero().

Referenced by computeDiffusionTerm_MC().

void oofem::TR1_2D_SUPG::computePressureTerm_MB	(	FloatMatrix &	answer,
		TimeStep *	tStep
	)

virtual

Computes pressure terms for momentum balance equations(s).

Implements oofem::SUPGElement.

Reimplemented in oofem::TR1_2D_SUPG2, oofem::TR1_2D_SUPG2_AXI, and oofem::TR1_2D_SUPG_AXI.

Definition at line 385 of file tr1_2d_supg.C.

References area, oofem::FloatArray::at(), oofem::FloatMatrix::at(), b, c, oofem::FMElement::computeVectorOfPressures(), oofem::FMElement::computeVectorOfVelocities(), oofem::TimeStep::givePreviousStep(), oofem::LEPlicElementInterface::p, oofem::FloatMatrix::resize(), oofem::SUPGElement::t_supg, and oofem::FloatMatrix::zero().

void oofem::TR1_2D_SUPG::computePressureTerm_MC	(	FloatMatrix &	answer,
		TimeStep *	tStep
	)

virtual

Computes pressure terms for mass conservation equation.

Implements oofem::SUPGElement.

Reimplemented in oofem::TR1_2D_SUPG2, oofem::TR1_2D_SUPG2_AXI, and oofem::TR1_2D_SUPG_AXI.

Definition at line 557 of file tr1_2d_supg.C.

References area, oofem::FloatMatrix::at(), b, c, oofem::Element::giveCrossSection(), oofem::Element::integrationRulesArray, oofem::FloatMatrix::resize(), and oofem::SUPGElement::t_pspg.

Referenced by computeDiffusionTerm_MC(), oofem::TR1_2D_SUPG2_AXI::computePressureTerm_MC(), and oofem::TR1_2D_SUPG2::computePressureTerm_MC().

void oofem::TR1_2D_SUPG::computeSlipWithFrictionBCTerm_MB	(	FloatMatrix &	answer,
		Load *	load,
		int	side,
		TimeStep *	tStep
	)

virtual

Computes Lhs term due to applied slip with friction bc.

Reimplemented from oofem::SUPGElement.

Reimplemented in oofem::TR1_2D_SUPG_AXI.

Definition at line 573 of file tr1_2d_supg.C.

References oofem::FloatMatrix::at(), oofem::Node::giveCoordinate(), oofem::Element::giveNode(), oofem::BoundaryLoad::giveProperty(), oofem::FloatMatrix::resize(), and oofem::FloatMatrix::zero().

Referenced by computeDiffusionTerm_MC().

double oofem::TR1_2D_SUPG::computeVolumeAround ( GaussPoint * gp )

virtual

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.

Reimplemented in oofem::TR1_2D_SUPG_AXI.

Definition at line 1808 of file tr1_2d_supg.C.

References area, b, c, and oofem::GaussPoint::giveWeight().

Referenced by giveElement().

void oofem::TR1_2D_SUPG::drawRawGeometry	(	oofegGraphicContext &	gc,
		TimeStep *	tStep
	)

virtual

Reimplemented from oofem::Element.

Reimplemented in oofem::TR1_2D_SUPG2, and oofem::TR1_2D_SUPG2_AXI.

Definition at line 2287 of file tr1_2d_supg.C.

Referenced by LS_PCS_computeVolume().

void oofem::TR1_2D_SUPG::drawScalar	(	oofegGraphicContext &	gc,
		TimeStep *	tStep
	)

virtual

Reimplemented from oofem::Element.

Reimplemented in oofem::TR1_2D_SUPG2, and oofem::TR1_2D_SUPG2_AXI.

Definition at line 2317 of file tr1_2d_supg.C.

Referenced by LS_PCS_computeVolume().

int oofem::TR1_2D_SUPG::EIPrimaryFieldI_evaluateFieldVectorAt	(	FloatArray &	answer,
		PrimaryField &	pf,
		const FloatArray &	coords,
		IntArray &	dofId,
		ValueModeType	mode,
		TimeStep *	tStep
	)

virtual

Evaluates the value of field at given point of interest (should be located inside receiver's volume) using element interpolation.

Todo:

This should use local coordinates instead of having all elements search for it manually.

Shouldn't this just be part of Element? It's very much the core of functionality for elements.

Parameters

answer	Field evaluated at coordinate.
pf	Field to use for evaluation.
coords	Coordinate.
dofId	IDs of DOFs to evaluate.
mode	Mode of field.
tStep	Time step to evaluate at.

Returns: Zero if ok, nonzero when error encountered.

Implements oofem::EIPrimaryFieldInterface.

Reimplemented in oofem::TR1_2D_SUPG2.

Definition at line 1867 of file tr1_2d_supg.C.

References oofem::IntArray::at(), oofem::FloatArray::at(), oofem::Element::computeLocalCoordinates(), oofem::Element::computeVectorOf(), oofem::IntArray::findFirstIndexOf(), oofem::Element::giveElementDofIDMask(), oofem::IntArray::giveSize(), OOFEM_ERROR, and oofem::FloatArray::resize().

Referenced by giveMaterialMode().

void oofem::TR1_2D_SUPG::formMaterialVolumePoly	(	Polygon &	matvolpoly,
		LEPlic *	matInterface,
		const FloatArray &	normal,
		const double	p,
		bool	updFlag
	)

virtual

Assembles the true element material polygon (takes receiver vof into accout).

Reimplemented in oofem::TR1_2D_SUPG2, and oofem::TR1_2D_SUPG2_AXI.

Definition at line 1608 of file tr1_2d_supg.C.

References oofem::Polygon::addVertex(), oofem::Polygon::clear(), formVolumeInterfacePoly(), oofem::Node::giveCoordinate(), oofem::Element::giveNode(), oofem::FEMComponent::giveNumber(), oofem::LEPlic::giveUpdatedXCoordinate(), oofem::LEPlic::giveUpdatedYCoordinate(), oofem::Vertex::setCoords(), TRSUPG_ZERO_VOF, and oofem::LEPlicElementInterface::vof.

Referenced by drawScalar(), and giveMaterialMode().

void oofem::TR1_2D_SUPG::formMyVolumePoly	(	Polygon &	myPoly,
		LEPlic *	mat_interface,
		bool	updFlag
	)

virtual

Assembles receiver volume.

Reimplemented in oofem::TR1_2D_SUPG2, and oofem::TR1_2D_SUPG2_AXI.

Definition at line 1767 of file tr1_2d_supg.C.

References oofem::Polygon::addVertex(), oofem::Polygon::clear(), oofem::Node::giveCoordinate(), oofem::Element::giveNode(), oofem::FEMComponent::giveNumber(), oofem::LEPlic::giveUpdatedXCoordinate(), oofem::LEPlic::giveUpdatedYCoordinate(), and oofem::Vertex::setCoords().

Referenced by giveMaterialMode(), and truncateMatVolume().

void oofem::TR1_2D_SUPG::formVolumeInterfacePoly	(	Polygon &	matvolpoly,
		LEPlic *	matInterface,
		const FloatArray &	normal,
		const double	p,
		bool	updFlag
	)

virtual

Assembles receiver material polygon based solely on given interface line.

Reimplemented in oofem::TR1_2D_SUPG2, and oofem::TR1_2D_SUPG2_AXI.

Definition at line 1640 of file tr1_2d_supg.C.

References oofem::Polygon::addVertex(), oofem::FloatArray::at(), oofem::Polygon::clear(), oofem::Node::giveCoordinate(), oofem::Element::giveNode(), oofem::FEMComponent::giveNumber(), oofem::LEPlic::giveUpdatedXCoordinate(), oofem::LEPlic::giveUpdatedYCoordinate(), and oofem::Vertex::setCoords().

Referenced by computeLEPLICVolumeFraction(), formMaterialVolumePoly(), and giveMaterialMode().

virtual const char* oofem::TR1_2D_SUPG::giveClassName ( ) const

inlinevirtual

Implements oofem::Interface.

Reimplemented in oofem::TR1_2D_SUPG2, oofem::TR1_2D_SUPG2_AXI, and oofem::TR1_2D_SUPG_AXI.

Definition at line 122 of file tr1_2d_supg.h.

void oofem::TR1_2D_SUPG::giveDofManDofIDMask	(	int	inode,
		IntArray &	answer
	)		const

virtual

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.

Reimplemented in oofem::TR1_2D_SUPG2.

Definition at line 89 of file tr1_2d_supg.C.

Referenced by giveMaterialMode().

virtual Element* oofem::TR1_2D_SUPG::giveElement ( )

inlinevirtual

Return number of receiver's element.

References computeCriticalLEPlicTimeStep(), computeMyVolume(), computeVolumeAround(), LS_PCS_computedN(), LS_PCS_computeF(), NodalAveragingRecoveryMI_computeNodalValue(), SPRNodalRecoveryMI_giveDofMansDeterminedByPatch(), SPRNodalRecoveryMI_giveNumberOfIP(), SPRNodalRecoveryMI_givePatchType(), and SPRNodalRecoveryMI_giveSPRAssemblyPoints().

Reimplemented in oofem::TR1_2D_SUPG2, and oofem::TR1_2D_SUPG2_AXI.

Definition at line 151 of file tr1_2d_supg.h.

void oofem::TR1_2D_SUPG::giveElementCenter	(	LEPlic *	mat_interface,
		FloatArray &	center,
		bool	updFlag
	)

virtual

Computes the receiver center (in updated Lagrangian configuration).

References oofem::EIPrimaryFieldInterfaceType, oofem::LEPlicElementInterfaceType, oofem::LevelSetPCSElementInterfaceType, oofem::NodalAveragingRecoveryModelInterfaceType, oofem::SpatialLocalizerInterfaceType, oofem::SPRNodalRecoveryModelInterfaceType, and oofem::ZZNodalRecoveryModelInterfaceType.

Reimplemented in oofem::TR1_2D_SUPG2, and oofem::TR1_2D_SUPG2_AXI.

Definition at line 1845 of file tr1_2d_supg.C.

References oofem::FloatArray::add(), oofem::FloatArray::at(), oofem::Node::giveCoordinate(), oofem::Element::giveNode(), oofem::FEMComponent::giveNumber(), oofem::LEPlic::giveUpdatedCoordinate(), oofem::FloatArray::resize(), oofem::FloatArray::times(), and oofem::FloatArray::zero().

Referenced by giveMaterialMode().

void oofem::TR1_2D_SUPG::giveInputRecord ( DynamicInputRecord & input )

virtual

Setups the input record string of receiver.

Parameters

input Dynamic input record to be filled by receiver.

Reimplemented from oofem::SUPGElement.

Reimplemented in oofem::TR1_2D_SUPG2, and oofem::TR1_2D_SUPG2_AXI.

Definition at line 123 of file tr1_2d_supg.C.

References _IFT_Tr1SUPG_pvof, _IFT_Tr1SUPG_vof, oofem::SUPGElement::giveInputRecord(), oofem::LEPlicElementInterface::permanentVofFlag, oofem::DynamicInputRecord::setField(), and oofem::LEPlicElementInterface::vof.

Referenced by giveMaterialMode().

virtual const char* oofem::TR1_2D_SUPG::giveInputRecordName ( ) const

inlinevirtual

Returns: Input record name of the receiver.

Implements oofem::FEMComponent.

Reimplemented in oofem::TR1_2D_SUPG2, oofem::TR1_2D_SUPG2_AXI, and oofem::TR1_2D_SUPG_AXI.

Definition at line 123 of file tr1_2d_supg.h.

References _IFT_TR1_2D_SUPG_Name.

Interface * oofem::TR1_2D_SUPG::giveInterface ( InterfaceType t )

virtual

Interface requesting service.

See also: InterfaceType

Returns: Requested interface if implemented, otherwise NULL.

Reimplemented from oofem::FEMComponent.

Reimplemented in oofem::TR1_2D_SUPG2.

Definition at line 1466 of file tr1_2d_supg.C.

Referenced by giveMaterialMode().

int oofem::TR1_2D_SUPG::giveInternalStateAtNode	(	FloatArray &	answer,
		InternalStateType	type,
		InternalStateMode	mode,
		int	node,
		TimeStep *	tStep
	)

virtual

Returns internal state variable (like stress,strain) at node of element in Reduced form, the way how is obtained is dependent on InternalValueType.

The value may be local, or smoothed using some recovery technique. Returns zero if element is unable to respond to request.

Parameters

answer	Contains result, zero sized if not supported.
type	Determines the internal variable requested (physical meaning).
mode	Determines the mode of variable (recovered, local, ...).
node	Node number, for which variable is required.
tStep	Time step.

Returns: Nonzero if o.k, zero otherwise.

Reimplemented from oofem::SUPGElement.

Reimplemented in oofem::TR1_2D_SUPG2, and oofem::TR1_2D_SUPG2_AXI.

Definition at line 2268 of file tr1_2d_supg.C.

References oofem::SUPGElement::giveInternalStateAtNode().

Referenced by drawScalar(), and LS_PCS_computeVolume().

FEInterpolation * oofem::TR1_2D_SUPG::giveInterpolation ( ) const

virtual

Returns: Interpolation of the element geometry, or NULL if none exist.

Reimplemented from oofem::Element.

Definition at line 95 of file tr1_2d_supg.C.

References interp.

int oofem::TR1_2D_SUPG::giveIPValue	(	FloatArray &	answer,
		GaussPoint *	gp,
		InternalStateType	type,
		TimeStep *	tStep
	)

virtual

Returns the integration point corresponding value in full form.

Parameters

answer	Contain corresponding integration point value, zero sized if not available.
gp	Integration point to check.
type	Determines the type of internal variable.
tStep	Time step.

Returns: Nonzero if o.k, zero otherwise.

Todo:: Which "error type" should be used? Why are there several? I don't see the point of this enum when there could be different function calls just as well (and different IST values)

Reimplemented from oofem::Element.

Reimplemented in oofem::TR1_2D_SUPG2.

Definition at line 1917 of file tr1_2d_supg.C.

References oofem::FloatArray::at(), oofem::FEMComponent::domain, oofem::GaussPoint::giveElement(), oofem::MaterialInterface::giveElementMaterialMixture(), oofem::Domain::giveEngngModel(), oofem::Element::giveIPValue(), oofem::EngngModel::giveMaterialInterface(), oofem::FEMComponent::giveNumber(), oofem::Domain::giveNumber(), and oofem::FloatArray::resize().

Referenced by oofem::TR1_2D_SUPG2_AXI::drawScalar(), drawScalar(), oofem::TR1_2D_SUPG2::giveIPValue(), LS_PCS_computeVolume(), oofem::TR1_2D_SUPG2_AXI::NodalAveragingRecoveryMI_computeNodalValue(), and NodalAveragingRecoveryMI_computeNodalValue().

void oofem::TR1_2D_SUPG::giveLocalPressureDofMap ( IntArray & map )

protectedvirtual

Reimplemented from oofem::SUPGElement.

Definition at line 2260 of file tr1_2d_supg.C.

Referenced by LS_PCS_computeVolume().

void oofem::TR1_2D_SUPG::giveLocalVelocityDofMap ( IntArray & map )

protectedvirtual

Reimplemented from oofem::SUPGElement.

Definition at line 2254 of file tr1_2d_supg.C.

Referenced by LS_PCS_computeVolume().

virtual MaterialMode oofem::TR1_2D_SUPG::giveMaterialMode ( )

inlinevirtual

Returns material mode for receiver integration points.

Should be specialized.

Returns: Material mode of element.

Reimplemented from oofem::Element.

Reimplemented in oofem::TR1_2D_SUPG2_AXI, and oofem::TR1_2D_SUPG_AXI.

Definition at line 124 of file tr1_2d_supg.h.

References checkConsistency(), computeLEPLICVolumeFraction(), computeNumberOfDofs(), EIPrimaryFieldI_evaluateFieldVectorAt(), formMaterialVolumePoly(), formMyVolumePoly(), formVolumeInterfacePoly(), giveDofManDofIDMask(), giveElementCenter(), giveInputRecord(), giveInterface(), initializeFrom(), oofem::LEPlicElementInterface::normal, oofem::LEPlicElementInterface::p, restoreContext(), saveContext(), truncateMatVolume(), and updateYourself().

void oofem::TR1_2D_SUPG::initGeometry ( )

protectedvirtual

Reimplemented in oofem::TR1_2D_SUPG_AXI.

Definition at line 1504 of file tr1_2d_supg.C.

References area, b, c, oofem::Node::giveCoordinate(), oofem::Element::giveNode(), and OOFEM_ERROR.

Referenced by oofem::TR1_2D_SUPG_AXI::initGeometry(), oofem::TR1_2D_SUPG2_AXI::initializeFrom(), initializeFrom(), LS_PCS_computeVolume(), and oofem::TR1_2D_SUPG2::postInitialize().

IRResultType oofem::TR1_2D_SUPG::initializeFrom ( InputRecord * ir )

virtual

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.

See also: IR_GIVE_FIELD; IR_GIVE_OPTIONAL_FIELD

Parameters

ir	Input record to initialize from.

Returns: IRResultType

Reimplemented from oofem::SUPGElement.

Reimplemented in oofem::TR1_2D_SUPG2, and oofem::TR1_2D_SUPG2_AXI.

Definition at line 98 of file tr1_2d_supg.C.

References _IFT_Tr1SUPG_pvof, _IFT_Tr1SUPG_vof, initGeometry(), oofem::SUPGElement::initializeFrom(), IR_GIVE_OPTIONAL_FIELD, oofem::IRRT_OK, oofem::LEPlicElementInterface::setPermanentVolumeFraction(), oofem::LEPlicElementInterface::temp_vof, and oofem::LEPlicElementInterface::vof.

Referenced by giveMaterialMode().

void oofem::TR1_2D_SUPG::LS_PCS_computedN ( FloatMatrix & answer )

virtual

Returns gradient of shape functions.

Definition at line 2153 of file tr1_2d_supg.C.

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

Referenced by giveElement().

double oofem::TR1_2D_SUPG::LS_PCS_computeF	(	LevelSetPCS *	ls,
		TimeStep *	tStep
	)

virtual

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:

$F = u\cdot \frac{\nabla\phi}{|\nabla\phi|}$

.

Definition at line 2033 of file tr1_2d_supg.C.

References oofem::IntArray::at(), oofem::FloatArray::at(), b, c, oofem::FMElement::computeVectorOfVelocities(), oofem::Element::dofManArray, oofem::LevelSetPCS::giveLevelSetDofManValue(), and oofem::norm().

Referenced by giveElement().

double oofem::TR1_2D_SUPG::LS_PCS_computeS	(	LevelSetPCS *	ls,
		TimeStep *	tStep
	)

virtual

Evaluates S in level set equation of the form

$\phi_t = S(\phi) (1-|\nabla\phi|) = 0$

where

$S=\frac{\phi}{\sqrt{\phi^2+\epsilon^2}}$

.

Definition at line 2054 of file tr1_2d_supg.C.

References area, oofem::IntArray::at(), oofem::FloatArray::at(), oofem::Element::dofManArray, oofem::Node::giveCoordinate(), oofem::LevelSetPCS::giveLevelSetDofManValue(), oofem::Element::giveNode(), and OOFEM_ERROR.

Referenced by LS_PCS_computeVolume().

void oofem::TR1_2D_SUPG::LS_PCS_computeVOFFractions	(	FloatArray &	answer,
		FloatArray &	fi
	)

virtual

Returns VOF fractions for each material on element according to nodal values of level set function (passed as parameter)

Reimplemented in oofem::TR1_2D_SUPG_AXI.

Definition at line 2165 of file tr1_2d_supg.C.

References area, oofem::FloatArray::at(), oofem::Node::giveCoordinate(), oofem::Element::giveNode(), OOFEM_ERROR, oofem::FloatArray::resize(), and oofem::sgn().

Referenced by LS_PCS_computeVolume().

virtual double oofem::TR1_2D_SUPG::LS_PCS_computeVolume ( )

inlinevirtual

Returns receiver's volume.

Definition at line 166 of file tr1_2d_supg.h.

References area, computeDeviatoricStrain(), computeGaussPoints(), computeNMtrx(), drawRawGeometry(), drawScalar(), gc, giveInternalStateAtNode(), giveIPValue(), giveLocalPressureDofMap(), giveLocalVelocityDofMap(), initGeometry(), LS_PCS_computeS(), LS_PCS_computeVOFFractions(), and printOutputAt().

void oofem::TR1_2D_SUPG::NodalAveragingRecoveryMI_computeNodalValue	(	FloatArray &	answer,
		int	node,
		InternalStateType	type,
		TimeStep *	tStep
	)

virtual

Computes the element value in given node.

Parameters

answer	Contains the result.
node	Element node number.
type	Determines the type of internal variable to be recovered.
tStep	Time step.

Implements oofem::NodalAveragingRecoveryModelInterface.

Reimplemented in oofem::TR1_2D_SUPG2, and oofem::TR1_2D_SUPG2_AXI.

Definition at line 1938 of file tr1_2d_supg.C.

References giveIPValue(), and oofem::Element::integrationRulesArray.

Referenced by giveElement().

void oofem::TR1_2D_SUPG::printOutputAt	(	FILE *	file,
		TimeStep *	tStep
	)

virtual

Prints output of receiver to stream, for given time step.

This is used for output into the standard output file.

Parameters

file	File pointer to print to.
tStep	Time step to write for.

Reimplemented from oofem::Element.

Reimplemented in oofem::TR1_2D_SUPG2, and oofem::TR1_2D_SUPG2_AXI.

Definition at line 1980 of file tr1_2d_supg.C.

References oofem::Element::giveCrossSection(), oofem::LEPlicElementInterface::giveVolumeFraction(), oofem::Element::integrationRulesArray, and oofem::Element::printOutputAt().

Referenced by LS_PCS_computeVolume().

contextIOResultType oofem::TR1_2D_SUPG::restoreContext	(	DataStream &	stream,
		ContextMode	mode,
		void *	obj = `NULL`
	)

virtual

Restores the receiver state previously written in stream.

See also: saveContext

Parameters

stream	Input stream.
mode	Determines amount of info available in stream (state, definition, ...).
obj	Special parameter for sending extra information.

Returns: contextIOResultType.

Exceptions

throws an ContextIOERR exception if error encountered.

Reimplemented from oofem::Element.

Reimplemented in oofem::TR1_2D_SUPG2.

Definition at line 2011 of file tr1_2d_supg.C.

References oofem::CIO_OK, oofem::LEPlicElementInterface::restoreContext(), oofem::Element::restoreContext(), and THROW_CIOERR.

Referenced by giveMaterialMode().

contextIOResultType oofem::TR1_2D_SUPG::saveContext	(	DataStream &	stream,
		ContextMode	mode,
		void *	obj = `NULL`
	)

virtual

Stores receiver state to output stream.

Parameters

stream	Output stream.
mode	Determines amount of info required in stream (state, definition, ...).
obj	Special parameter, used only to send particular integration point to material class version of this method.

Returns: contextIOResultType.

Exceptions

throws an ContextIOERR exception if error encountered.

Reimplemented from oofem::Element.

Reimplemented in oofem::TR1_2D_SUPG2.

Definition at line 1990 of file tr1_2d_supg.C.

References oofem::CIO_OK, oofem::LEPlicElementInterface::saveContext(), oofem::Element::saveContext(), and THROW_CIOERR.

Referenced by giveMaterialMode().

void oofem::TR1_2D_SUPG::SPRNodalRecoveryMI_giveDofMansDeterminedByPatch	(	IntArray &	answer,
		int	pap
	)

virtual

Reimplemented in oofem::TR1_2D_SUPG2, and oofem::TR1_2D_SUPG2_AXI.

Definition at line 1955 of file tr1_2d_supg.C.

References oofem::IntArray::at(), oofem::Element::giveNode(), oofem::FEMComponent::giveNumber(), OOFEM_ERROR, and oofem::IntArray::resize().

Referenced by giveElement().

int oofem::TR1_2D_SUPG::SPRNodalRecoveryMI_giveNumberOfIP ( )

virtual

Reimplemented in oofem::TR1_2D_SUPG2, and oofem::TR1_2D_SUPG2_AXI.

Definition at line 1968 of file tr1_2d_supg.C.

Referenced by giveElement().

SPRPatchType oofem::TR1_2D_SUPG::SPRNodalRecoveryMI_givePatchType ( )

virtual

Reimplemented in oofem::TR1_2D_SUPG2, and oofem::TR1_2D_SUPG2_AXI.

Definition at line 1972 of file tr1_2d_supg.C.

References oofem::SPRPatchType_2dxy.

Referenced by giveElement().

void oofem::TR1_2D_SUPG::SPRNodalRecoveryMI_giveSPRAssemblyPoints ( IntArray & pap )

virtual

Reimplemented in oofem::TR1_2D_SUPG2, and oofem::TR1_2D_SUPG2_AXI.

Definition at line 1946 of file tr1_2d_supg.C.

References oofem::IntArray::at(), oofem::Element::giveNode(), oofem::FEMComponent::giveNumber(), and oofem::IntArray::resize().

Referenced by giveElement().

double oofem::TR1_2D_SUPG::truncateMatVolume	(	const Polygon &	matvolpoly,
		double &	volume
	)

virtual

Truncates given material polygon to receiver.