#include <patchintegrationrule.h>

Inheritance diagram for oofem::PatchIntegrationRule:

Collaboration diagram for oofem::PatchIntegrationRule:

Public Member Functions
	PatchIntegrationRule (int n, Element *e, const std ::vector< Triangle > &iTriangles)
	Constructor.
virtual	~PatchIntegrationRule ()
	Destructor.
const char *	giveClassName () const override
int	SetUpPointsOnTriangle (int nPoints, MaterialMode mode) override
int	SetUpPointsOnWedge (int nPointsTri, int nPointsDepth, MaterialMode mode) override
void	saveContext (DataStream &stream, ContextMode mode) override
void	restoreContext (DataStream &stream, ContextMode mode) override
Public Member Functions inherited from oofem::GaussIntegrationRule
	GaussIntegrationRule (int n, Element *e, int startIndx, int endIndx, bool dynamic=false)
	GaussIntegrationRule (int n, Element *e)
virtual	~GaussIntegrationRule ()
	Destructor.
IntegrationRuleType	giveIntegrationRuleType () const override
void	initializeFrom (InputRecord &ir) override
int	getRequiredNumberOfIntegrationPoints (integrationDomain dType, int approxOrder) override
int	SetUpPointsOnLine (int nPoints, MaterialMode mode) override
int	SetUpPointsOnSquare (int nPoints, MaterialMode mode) override
int	SetUpPointsOn3dDegShell (int nPointsXY, int nPointsZ, MaterialMode mode) override
int	SetUpPointsOn3dDegShellLayers (int nPointsXY, int nPointsZ, MaterialMode mode, const FloatArray &layerThickness) override
int	SetUpPointsOnCubeLayers (int nPoints1, int nPoints2, int nPointsDepth, MaterialMode mode, const FloatArray &layerThickness) override
int	SetUpPointsOnCube (int nPoints, MaterialMode mode) override
int	SetUpPointsOnTetrahedra (int nPoints, MaterialMode mode) override
int	SetUpPointsOnWedgeLayers (int nPointsTri, int nPointsDepth, MaterialMode mode, const FloatArray &layerThickness) override
int	SetUpPointsOn2DEmbeddedLine (int nPoints, MaterialMode mode, const FloatArray &coord0, const FloatArray &coord1) override
Public Member Functions inherited from oofem::IntegrationRule
std::vector< GaussPoint * >::iterator	begin ()
std::vector< GaussPoint * >::iterator	end ()
	IntegrationRule (int n, Element *e, int startIndx, int endIndx, bool dynamic)
	IntegrationRule (int n, Element *e)
virtual	~IntegrationRule ()
	Destructor.
int	giveNumberOfIntegrationPoints () const
GaussPoint *	getIntegrationPoint (int n)
GaussPoint *	findIntegrationPointClosestTo (const FloatArray &lcoord)
int	getStartIndexOfLocalStrainWhereApply ()
int	getEndIndexOfLocalStrainWhereApply ()
int	setUpIntegrationPoints (integrationDomain intdomain, int nPoints, MaterialMode matMode)
int	setUpIntegrationPoints (integrationDomain intdomain, int nPointsXY, int nPointsZ, MaterialMode matMode)
int	setUpEmbeddedIntegrationPoints (integrationDomain intdomain, int nPoints, MaterialMode matMode, const std ::vector< FloatArray > &coords)
virtual void	printOutputAt (FILE file, TimeStep tStep)
void	updateYourself (TimeStep *tStep)
Element *	giveElement ()
void	setElement (Element *e)
int	giveNumber ()
integrationDomain	giveIntegrationDomain () const
void	clear ()
virtual const IntArray *	giveKnotSpan ()
	Returns receiver sub patch indices (if apply).
std::string	errorInfo (const char *func) const
	Error printing helper.
int	SetUpPoint (MaterialMode mode)

Protected Attributes
std ::vector< Triangle >	mTriangles
Protected Attributes inherited from oofem::IntegrationRule
int	number
	Number.
Element *	elem
	Element which integration rule is coupled to.
integrationDomain	intdomain
	Integration domain.
std::vector< GaussPoint * >	gaussPoints
	Array containing integration points.
int	firstLocalStrainIndx
int	lastLocalStrainIndx
bool	isDynamic

Static Protected Attributes
static FEI2dTrLin	mTriInterp
static FEI3dTrQuad	mTriInterpQuad

Additional Inherited Members
Static Public Member Functions inherited from oofem::GaussIntegrationRule
static void	giveTetCoordsAndWeights (int nPoints, FloatArray &coords_xi1, FloatArray &coords_xi2, FloatArray &coords_xi3, FloatArray &weights)
static void	giveTriCoordsAndWeights (int nPoints, FloatArray &coords_xi1, FloatArray &coords_xi2, FloatArray &weights)
static void	giveLineCoordsAndWeights (int nPoints, FloatArray &coords_xi, FloatArray &weights)

Detailed Description

PatchIntegrationRule provides integration over a triangle patch. Input to the constructor is: -int n: number of quadrature points per triangle. -Element *e: parent element pointer -iTriangles: array of triangles describing the subdivision of the element.

Author: Erik Svenning (Major modifications)

Definition at line 55 of file patchintegrationrule.h.

Constructor & Destructor Documentation

◆ PatchIntegrationRule()

oofem::PatchIntegrationRule::PatchIntegrationRule	(	int	n,
		Element *	e,
		const std ::vector< Triangle > &	iTriangles )

Constructor.

Definition at line 53 of file patchintegrationrule.C.

References oofem::GaussIntegrationRule::GaussIntegrationRule(), and mTriangles.

◆ ~PatchIntegrationRule()

oofem::PatchIntegrationRule::~PatchIntegrationRule ( )

virtual

Destructor.

Definition at line 58 of file patchintegrationrule.C.

Member Function Documentation

◆ giveClassName()

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

inlineoverridevirtual

Reimplemented from oofem::GaussIntegrationRule.

Definition at line 72 of file patchintegrationrule.h.

◆ restoreContext()

void oofem::PatchIntegrationRule::restoreContext	(	DataStream &	stream,
		ContextMode	mode )

overridevirtual

Restores receiver's context to stream. Calls restoreContext service for all receiver's integration points. Note: does not call the FEMComponent::restoreContext service, in order not to write class id info for each integration rule.

Parameters

stream	Input stream.
mode	Determines amount of info available in stream (state, definition, ...).

Exceptions

ContextIOERR If error encountered.

Todo: Implement me

Reimplemented from oofem::IntegrationRule.

Definition at line 329 of file patchintegrationrule.C.

References oofem::CIO_IOERR, oofem::DataStream::read(), and THROW_CIOERR.

◆ saveContext()

void oofem::PatchIntegrationRule::saveContext	(	DataStream &	stream,
		ContextMode	mode )

overridevirtual

Saves receiver's context to stream. Calls saveContext service for all receiver's integration points. Note: does not call the FEMComponent::saveContext service, in order not to write class id info for each integration rule.

Parameters

stream	Output stream.
mode	Determines amount of info required in stream (state, definition, ...).

Exceptions

ContextIOERR If error encountered.

Todo: Implement me

Reimplemented from oofem::IntegrationRule.

Definition at line 308 of file patchintegrationrule.C.

References oofem::CIO_IOERR, OOFEM_ERROR, THROW_CIOERR, and oofem::DataStream::write().

◆ SetUpPointsOnTriangle()

int oofem::PatchIntegrationRule::SetUpPointsOnTriangle	(	int	,
		MaterialMode	mode )

overridevirtual

Sets up receiver's integration points on triangular (area coords) integration domain. Default implementation does not sets up any integration points and returns 0. Must be overloaded by derived classes.

Returns: Number of integration points.

Reimplemented from oofem::GaussIntegrationRule.

Definition at line 65 of file patchintegrationrule.C.

References oofem::FloatArray::at(), oofem::IntegrationRule::elem, oofem::IntegrationRule::firstLocalStrainIndx, oofem::IntegrationRule::gaussPoints, oofem::EngngModel::giveCurrentStep(), oofem::FEMComponent::giveDomain(), oofem::Domain::giveEngngModel(), oofem::GaussPoint::giveNaturalCoordinates(), oofem::IntegrationRule::giveNumberOfIntegrationPoints(), oofem::TimeStep::giveTargetTime(), oofem::GaussIntegrationRule::giveTriCoordsAndWeights(), oofem::XfemManager::giveVtkDebug(), oofem::GaussPoint::giveWeight(), oofem::IntegrationRule::lastLocalStrainIndx, mTriangles, mTriInterp, oofem::GaussPoint::setGlobalCoordinates(), oofem::GaussPoint::setNaturalCoordinates(), oofem::GaussPoint::setSubPatchCoordinates(), oofem::GaussPoint::setWeight(), and oofem::Vec2().

◆ SetUpPointsOnWedge()

int oofem::PatchIntegrationRule::SetUpPointsOnWedge	(	int	nPointsTri,
		int	nPointsDepth,
		MaterialMode	mode )

overridevirtual

Sets up receiver's integration points on a wedge integration domain. Default implementation does not sets up any integration points and returns 0. Must be overloaded by derived classes.

Parameters

nPointsTri	Number of points over the triangle cross-section.
nPointsDepth	Number of points over the depth.

Returns: Number of integration points.

Reimplemented from oofem::GaussIntegrationRule.

Definition at line 192 of file patchintegrationrule.C.

References oofem::FloatArray::at(), oofem::IntegrationRule::elem, oofem::IntegrationRule::firstLocalStrainIndx, oofem::IntegrationRule::gaussPoints, oofem::Triangle::getArea(), oofem::EngngModel::giveCurrentStep(), oofem::FEMComponent::giveDomain(), oofem::Domain::giveEngngModel(), oofem::GaussIntegrationRule::giveLineCoordsAndWeights(), oofem::GaussPoint::giveNaturalCoordinates(), oofem::BasicGeometry::giveNrVertices(), oofem::IntegrationRule::giveNumberOfIntegrationPoints(), oofem::TimeStep::giveTargetTime(), oofem::GaussIntegrationRule::giveTriCoordsAndWeights(), oofem::BasicGeometry::giveVertex(), oofem::XfemManager::giveVtkDebug(), oofem::IntegrationRule::lastLocalStrainIndx, mTriangles, mTriInterp, oofem::GaussPoint::setGlobalCoordinates(), oofem::GaussPoint::setNaturalCoordinates(), oofem::GaussPoint::setSubPatchCoordinates(), and oofem::Vec3().

Member Data Documentation

◆ mTriangles

std :: vector< Triangle > oofem::PatchIntegrationRule::mTriangles

protected

Definition at line 58 of file patchintegrationrule.h.

Referenced by PatchIntegrationRule(), SetUpPointsOnTriangle(), and SetUpPointsOnWedge().

◆ mTriInterp

FEI2dTrLin oofem::PatchIntegrationRule::mTriInterp

staticprotected

Definition at line 62 of file patchintegrationrule.h.

Referenced by SetUpPointsOnTriangle(), and SetUpPointsOnWedge().

◆ mTriInterpQuad

FEI3dTrQuad oofem::PatchIntegrationRule::mTriInterpQuad

staticprotected

Definition at line 63 of file patchintegrationrule.h.

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

Public Member Functions

Protected Attributes

Static Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ PatchIntegrationRule()

◆ ~PatchIntegrationRule()

Member Function Documentation

◆ giveClassName()

◆ restoreContext()

◆ saveContext()

◆ SetUpPointsOnTriangle()

◆ SetUpPointsOnWedge()

Member Data Documentation

◆ mTriangles

◆ mTriInterp

◆ mTriInterpQuad