#include <modified_shape_functions.h>

Inheritance diagram for Kratos::ModifiedShapeFunctions:

Collaboration diagram for Kratos::ModifiedShapeFunctions:

Public Member Functions
Life Cycle
	ModifiedShapeFunctions (const GeometryPointerType pInputGeometry, const Vector &rNodalDistances)
	Default constructor. More...

virtual	~ModifiedShapeFunctions ()
	Destructor. More...

Input and output
virtual std::string	Info () const
	Turn back information as a string. More...

virtual void	PrintInfo (std::ostream &rOStream) const
	Print information about this object. More...

virtual void	PrintData (std::ostream &rOStream) const
	Print object's data. More...

Operations
virtual const DivideGeometry< Node >::Pointer	pGetSplittingUtil () const

const GeometryPointerType	GetInputGeometry () const

const Vector &	GetNodalDistances () const

double	ComputePositiveSideDomainSize () const
	Compute the positive domain size For the given input geometry, this method calculates the positive side volume (or area in 2D) More...

double	ComputeNegativeSideDomainSize () const
	Compute the negative domain size For the given input geometry, this method calculates the negative side volume (or area in 2D) More...

void	ComputePositiveSideShapeFunctionsAndWeights (Matrix &rPositiveSideShapeFunctionsValues, Vector &rPositiveSideWeightsValues, const IntegrationMethodType IntegrationMethod)

void	ComputeNegativeSideShapeFunctionsAndWeights (Matrix &rNegativeSideShapeFunctionsValues, Vector &rNegativeSideWeightsValues, const IntegrationMethodType IntegrationMethod)

void	ComputePositiveSideShapeFunctionsAndGradientsValues (Matrix &rPositiveSideShapeFunctionsValues, ShapeFunctionsGradientsType &rPositiveSideShapeFunctionsGradientsValues, Vector &rPositiveSideWeightsValues, const IntegrationMethodType IntegrationMethod)

void	ComputeNegativeSideShapeFunctionsAndGradientsValues (Matrix &rNegativeSideShapeFunctionsValues, ShapeFunctionsGradientsType &rNegativeSideShapeFunctionsGradientsValues, Vector &rNegativeSideWeightsValues, const IntegrationMethodType IntegrationMethod)

void	ComputeInterfacePositiveSideShapeFunctionsAndGradientsValues (Matrix &rInterfacePositiveSideShapeFunctionsValues, ShapeFunctionsGradientsType &rInterfacePositiveSideShapeFunctionsGradientsValues, Vector &rInterfacePositiveSideWeightsValues, const IntegrationMethodType IntegrationMethod)

void	ComputeInterfaceNegativeSideShapeFunctionsAndGradientsValues (Matrix &rInterfaceNegativeSideShapeFunctionsValues, ShapeFunctionsGradientsType &rInterfaceNegativeSideShapeFunctionsGradientsValues, Vector &rInterfaceNegativeSideWeightsValues, const IntegrationMethodType IntegrationMethod)

void	ComputePositiveExteriorFaceShapeFunctionsAndGradientsValues (Matrix &rPositiveExteriorFaceShapeFunctionsValues, ShapeFunctionsGradientsType &rPositiveExteriorFaceShapeFunctionsGradientsValues, Vector &rPositiveExteriorFaceWeightsValues, const unsigned int FaceId, const IntegrationMethodType IntegrationMethod)

void	ComputeNegativeExteriorFaceShapeFunctionsAndGradientsValues (Matrix &rNegativeExteriorFaceShapeFunctionsValues, ShapeFunctionsGradientsType &rNegativeExteriorFaceShapeFunctionsGradientsValues, Vector &rNegativeExteriorFaceWeightsValues, const unsigned int FaceId, const IntegrationMethodType IntegrationMethod)

void	ComputePositiveSideInterfaceAreaNormals (AreaNormalsContainerType &rPositiveSideInterfaceAreaNormal, const IntegrationMethodType IntegrationMethod)

void	ComputeNegativeSideInterfaceAreaNormals (AreaNormalsContainerType &rNegativeSideInterfaceAreaNormal, const IntegrationMethodType IntegrationMethod)

void	ComputePositiveExteriorFaceAreaNormals (AreaNormalsContainerType &rPositiveExteriorFaceAreaNormal, const unsigned int FaceId, const IntegrationMethodType IntegrationMethod)

void	ComputeNegativeExteriorFaceAreaNormals (AreaNormalsContainerType &rNegativeExteriorFaceAreaNormal, const unsigned int FaceId, const IntegrationMethodType IntegrationMethod)

void	ComputeShapeFunctionsOnPositiveEdgeIntersections (Matrix &rPositiveEdgeIntersectionsShapeFunctionsValues)

void	ComputeShapeFunctionsOnNegativeEdgeIntersections (Matrix &rNegativeEdgeIntersectionsShapeFunctionsValues)

bool	IsSplit () const

Protected Member Functions
Protected Operations
virtual void	SetCondensationMatrix (Matrix &rIntPointCondMatrix)

virtual void	SetPositiveSideCondensationMatrix (Matrix &rPosSideCondMatrix)
	Set the Positive Side Condensation Matrix object This function sets the positive side condensation matrix Note that for the Ausas FE space a different condensation matrix is required for the positive and negative sides. More...

virtual void	SetNegativeSideCondensationMatrix (Matrix &rNegSideCondMatrix)
	Set the Negative Side Condensation Matrix object This function sets the negative side condensation matrix Note that for the Ausas FE space a different condensation matrix is required for the positive and negative sides. More...

void	SetCondensationMatrix (Matrix &rIntPointCondMatrix, const std::vector< int > &rEdgeNodeI, const std::vector< int > &rEdgeNodeJ, const std::vector< int > &rSplitEdges)

void	ComputeValuesOnOneSide (Matrix &rShapeFunctionsValues, ShapeFunctionsGradientsType &rShapeFunctionsGradientsValues, Vector &rWeightsValues, const std::vector< IndexedPointGeometryPointerType > &rSubdivisionsVector, const Matrix &rPmatrix, const IntegrationMethodType IntegrationMethod)

void	ComputeFaceValuesOnOneSide (Matrix &rInterfaceShapeFunctionsValues, ShapeFunctionsGradientsType &rInterfaceShapeFunctionsGradientsValues, Vector &rInterfaceWeightsValues, const std::vector< IndexedPointGeometryPointerType > &rInterfacesVector, const std::vector< IndexedPointGeometryPointerType > &rParentGeometriesVector, const std::vector< unsigned int > &rInterfacesParentIdsVector, const Matrix &rPmatrix, const IntegrationMethodType IntegrationMethod)

void	ComputeFaceNormalOnOneSide (AreaNormalsContainerType &rInterfaceAreaNormalValues, const std::vector< IndexedPointGeometryPointerType > &rInterfacesVector, const IntegrationMethodType IntegrationMethod)

void	ComputeEdgeIntersectionValuesOnOneSide (const Matrix &rPmatrix, Matrix &rEdgeShapeFunctionValues)

Type Definitions
typedef Geometry< Node >	GeometryType

typedef GeometryType::Pointer	GeometryPointerType

typedef GeometryType::CoordinatesArrayType	CoordinatesArrayType

typedef GeometryData::IntegrationMethod	IntegrationMethodType

typedef GeometryData::ShapeFunctionsGradientsType	ShapeFunctionsGradientsType

typedef std::vector< array_1d< double, 3 > >	AreaNormalsContainerType

typedef DivideGeometry< Node >::IndexedPointGeometryType	IndexedPointGeometryType

typedef DivideGeometry< Node >::IndexedPointGeometryPointerType	IndexedPointGeometryPointerType

typedef IntegrationPoint< 3 >	IntegrationPointType

typedef std::vector< IntegrationPointType >	IntegrationPointsArrayType

typedef std::array< IntegrationPointsArrayType, static_cast< int >GeometryData::IntegrationMethod::NumberOfIntegrationMethods)>	IntegrationPointsContainerType

	KRATOS_CLASS_POINTER_DEFINITION (ModifiedShapeFunctions)
	Pointer definition of ModifiedShapeFunctions. More...

Member Typedef Documentation

◆ AreaNormalsContainerType

typedef std::vector<array_1d<double,3> > Kratos::ModifiedShapeFunctions::AreaNormalsContainerType

◆ CoordinatesArrayType

typedef GeometryType::CoordinatesArrayType Kratos::ModifiedShapeFunctions::CoordinatesArrayType

◆ GeometryPointerType

typedef GeometryType::Pointer Kratos::ModifiedShapeFunctions::GeometryPointerType

◆ GeometryType

typedef Geometry< Node > Kratos::ModifiedShapeFunctions::GeometryType

◆ IndexedPointGeometryPointerType

typedef DivideGeometry<Node>::IndexedPointGeometryPointerType Kratos::ModifiedShapeFunctions::IndexedPointGeometryPointerType

◆ IndexedPointGeometryType

typedef DivideGeometry<Node>::IndexedPointGeometryType Kratos::ModifiedShapeFunctions::IndexedPointGeometryType

◆ IntegrationMethodType

typedef GeometryData::IntegrationMethod Kratos::ModifiedShapeFunctions::IntegrationMethodType

◆ IntegrationPointsArrayType

typedef std::vector<IntegrationPointType> Kratos::ModifiedShapeFunctions::IntegrationPointsArrayType

◆ IntegrationPointsContainerType

typedef std::array<IntegrationPointsArrayType, static_cast<int>GeometryData::IntegrationMethod::NumberOfIntegrationMethods)> Kratos::ModifiedShapeFunctions::IntegrationPointsContainerType

◆ IntegrationPointType

typedef IntegrationPoint<3> Kratos::ModifiedShapeFunctions::IntegrationPointType

◆ ShapeFunctionsGradientsType

typedef GeometryData::ShapeFunctionsGradientsType Kratos::ModifiedShapeFunctions::ShapeFunctionsGradientsType

Constructor & Destructor Documentation

◆ ModifiedShapeFunctions()

Kratos::ModifiedShapeFunctions::ModifiedShapeFunctions	(	const GeometryPointerType	pInputGeometry,
		const Vector &	rNodalDistances
	)

Default constructor.

ModifiedShapeFunctions implementation Default constructor

◆ ~ModifiedShapeFunctions()

Kratos::ModifiedShapeFunctions::~ModifiedShapeFunctions ( )

virtual

Destructor.

Member Function Documentation

◆ ComputeEdgeIntersectionValuesOnOneSide()

void Kratos::ModifiedShapeFunctions::ComputeEdgeIntersectionValuesOnOneSide	(	const Matrix &	rPmatrix,
		Matrix &	rEdgeShapeFunctionValues
	)

protected

Given a condensation matrix, extracts the edge intersection points shape function values.

Parameters

rPmatrix Reference to the condensation matrix.

Returns: rEdgeShapeFunctionValues Reference to the matrix containing the shape function values.

◆ ComputeFaceNormalOnOneSide()

void Kratos::ModifiedShapeFunctions::ComputeFaceNormalOnOneSide	(	AreaNormalsContainerType &	rInterfaceAreaNormalValues,
		const std::vector< IndexedPointGeometryPointerType > &	rInterfacesVector,
		const IntegrationMethodType	IntegrationMethod
	)

protected

Returns the outwards area normal vector values in either the positive or negative element interfaces for a given quadrature.

Returns: rInterfaceAreaNormalValues: std::vector containing the area normal values for the selected quadrature Gauss pts.

Parameters

rInterfacesVector	std::vector of intersection point based geometries where the values are to be computed.
IntegrationMethod	Desired integration quadrature.

◆ ComputeFaceValuesOnOneSide()

void Kratos::ModifiedShapeFunctions::ComputeFaceValuesOnOneSide	(	Matrix &	rInterfaceShapeFunctionsValues,
		ShapeFunctionsGradientsType &	rInterfaceShapeFunctionsGradientsValues,
		Vector &	rInterfaceWeightsValues,
		const std::vector< IndexedPointGeometryPointerType > &	rInterfacesVector,
		const std::vector< IndexedPointGeometryPointerType > &	rParentGeometriesVector,
		const std::vector< unsigned int > &	rInterfacesParentIdsVector,
		const Matrix &	rPmatrix,
		const IntegrationMethodType	IntegrationMethod
	)

protected

Returns the shape function values in either the positive or negative element interfaces for a given quadrature.

Returns: rInterfaceShapeFunctionValues: Matrix containing the computed shape function values.; rInterfaceShapeFunctionsGradientsValues: std::vector containing the shape functions gradients values.; rInterfaceWeightsValues: Vector containing the Gauss pts. weights (already multiplied by the Jacobian).

Parameters

rInterfacesVector	std::vector of intersection point based geometries where the values are to be computed.
rParentGeometriesVector	std::vector of subdivisions point based parent geometries.
rInterfacesParentIdsVector	std::vector containing the parent ids of each interface geometry.
rPmatrix	reference to the interface interpolation matrix
IntegrationMethod	Desired integration quadrature.

◆ ComputeInterfaceNegativeSideShapeFunctionsAndGradientsValues()

void Kratos::ModifiedShapeFunctions::ComputeInterfaceNegativeSideShapeFunctionsAndGradientsValues	(	Matrix &	rInterfaceNegativeSideShapeFunctionsValues,
		ShapeFunctionsGradientsType &	rInterfaceNegativeSideShapeFunctionsGradientsValues,
		Vector &	rInterfaceNegativeSideWeightsValues,
		const IntegrationMethodType	IntegrationMethod
	)

Returns the shape function values in the negative split element side for a given quadrature.

Returns: rInterfaceNegativeSideShapeFunctionValues: Matrix containing the negative side computed shape function values.; rInterfaceNegativeSideShapeFunctionsGradientsValues: std::vector containing the shape functions gradients values on the negative side.; rInterfaceNegativeSideWeightsValues: Vector containing the Gauss pts. negative side weights (already multiplied by the Jacobian).

Parameters

IntegrationMethod Desired integration quadrature.

◆ ComputeInterfacePositiveSideShapeFunctionsAndGradientsValues()

void Kratos::ModifiedShapeFunctions::ComputeInterfacePositiveSideShapeFunctionsAndGradientsValues	(	Matrix &	rInterfacePositiveSideShapeFunctionsValues,
		ShapeFunctionsGradientsType &	rInterfacePositiveSideShapeFunctionsGradientsValues,
		Vector &	rInterfacePositiveSideWeightsValues,
		const IntegrationMethodType	IntegrationMethod
	)

Returns the shape function values in the positive split element interface side for a given quadrature.

Returns: rInterfacePositiveSideShapeFunctionValues: Matrix containing the positive side computed shape function values.; rInterfacePositiveSideShapeFunctionsGradientsValues: std::vector containing the shape functions gradients values on the positive side.; rInterfacePositiveSideWeightsValues: Vector containing the Gauss pts. positive side weights (already multiplied by the Jacobian).

Parameters

IntegrationMethod Desired integration quadrature.

◆ ComputeNegativeExteriorFaceAreaNormals()

void Kratos::ModifiedShapeFunctions::ComputeNegativeExteriorFaceAreaNormals	(	AreaNormalsContainerType &	rNegativeExteriorFaceAreaNormal,
		const unsigned int	FaceId,
		const IntegrationMethodType	IntegrationMethod
	)

Returns the negative side outwards area normal vector values for the Gauss pts. of given quadrature.

Returns: rNegativeExteriorFaceAreaNormal: Outwards area normal vector list.

Parameters

FaceId	Face local id. in where the values are to be computed.
IntegrationMethod	Desired integration quadrature.

◆ ComputeNegativeExteriorFaceShapeFunctionsAndGradientsValues()

void Kratos::ModifiedShapeFunctions::ComputeNegativeExteriorFaceShapeFunctionsAndGradientsValues	(	Matrix &	rNegativeExteriorFaceShapeFunctionsValues,
		ShapeFunctionsGradientsType &	rNegativeExteriorFaceShapeFunctionsGradientsValues,
		Vector &	rNegativeExteriorFaceWeightsValues,
		const unsigned int	FaceId,
		const IntegrationMethodType	IntegrationMethod
	)

Given a face id, returns the shape function values in the negative split element exterior face side for a given quadrature.

Returns: rInterfaceNegativeSideShapeFunctionValues: Matrix containing the negative side computed shape function values.; rInterfaceNegativeSideShapeFunctionsGradientsValues: std::vector containing the shape functions gradients values on the negative side.; rInterfaceNegativeSideWeightsValues: Vector containing the Gauss pts. negative side weights (already multiplied by the Jacobian).

Parameters

FaceId	Face local id. in where the values are to be computed.
IntegrationMethod	Desired integration quadrature.

◆ ComputeNegativeSideDomainSize()

double Kratos::ModifiedShapeFunctions::ComputeNegativeSideDomainSize ( ) const

Compute the negative domain size For the given input geometry, this method calculates the negative side volume (or area in 2D)

Returns: double The negative side domain size

◆ ComputeNegativeSideInterfaceAreaNormals()

void Kratos::ModifiedShapeFunctions::ComputeNegativeSideInterfaceAreaNormals	(	AreaNormalsContainerType &	rNegativeSideInterfaceAreaNormal,
		const IntegrationMethodType	IntegrationMethod
	)

Returns the negative side outwards area normal vector values for the Gauss pts. of given quadrature.

Returns: rNegativeSideInterfaceAreaNormal: Outwards area normal vector list.

Parameters

IntegrationMethod Desired integration quadrature.

◆ ComputeNegativeSideShapeFunctionsAndGradientsValues()

void Kratos::ModifiedShapeFunctions::ComputeNegativeSideShapeFunctionsAndGradientsValues	(	Matrix &	rNegativeSideShapeFunctionsValues,
		ShapeFunctionsGradientsType &	rNegativeSideShapeFunctionsGradientsValues,
		Vector &	rNegativeSideWeightsValues,
		const IntegrationMethodType	IntegrationMethod
	)

Returns the shape function values in the negative split element side for a given quadrature.

Returns: rNegativeSideShapeFunctionValues: Matrix containing the negative side computed shape function values.; rNegativeSideShapeFunctionsGradientsValues: std::vector containing the shape functions gradients values on the negative side.; rNegativeSideWeightsValues: Vector containing the Gauss pts. negative side weights (already multiplied by the Jacobian).

Parameters

IntegrationMethod Desired integration quadrature.

◆ ComputeNegativeSideShapeFunctionsAndWeights()

void Kratos::ModifiedShapeFunctions::ComputeNegativeSideShapeFunctionsAndWeights	(	Matrix &	rNegativeSideShapeFunctionsValues,
		Vector &	rNegativeSideWeightsValues,
		const IntegrationMethodType	IntegrationMethod
	)

◆ ComputePositiveExteriorFaceAreaNormals()

void Kratos::ModifiedShapeFunctions::ComputePositiveExteriorFaceAreaNormals	(	AreaNormalsContainerType &	rPositiveExteriorFaceAreaNormal,
		const unsigned int	FaceId,
		const IntegrationMethodType	IntegrationMethod
	)

Returns the positive side outwards area normal vector values for the Gauss pts. of given quadrature.

Returns: rPositiveExteriorFaceAreaNormal: Outwards area normal vector list.

Parameters

FaceId	Face local id. in where the values are to be computed.
IntegrationMethod	Desired integration quadrature.

◆ ComputePositiveExteriorFaceShapeFunctionsAndGradientsValues()

void Kratos::ModifiedShapeFunctions::ComputePositiveExteriorFaceShapeFunctionsAndGradientsValues	(	Matrix &	rPositiveExteriorFaceShapeFunctionsValues,
		ShapeFunctionsGradientsType &	rPositiveExteriorFaceShapeFunctionsGradientsValues,
		Vector &	rPositiveExteriorFaceWeightsValues,
		const unsigned int	FaceId,
		const IntegrationMethodType	IntegrationMethod
	)

Given a face id, returns the shape function values in the positive split element exterior face side for a given quadrature.

Returns: rInterfacePositiveSideShapeFunctionValues: Matrix containing the positive side computed shape function values.; rInterfacePositiveSideShapeFunctionsGradientsValues: std::vector containing the shape functions gradients values on the positive side.; rInterfacePositiveSideWeightsValues: Vector containing the Gauss pts. positive side weights (already multiplied by the Jacobian).

Parameters

FaceId	Face local id. in where the values are to be computed.
IntegrationMethod	Desired integration quadrature.

◆ ComputePositiveSideDomainSize()

double Kratos::ModifiedShapeFunctions::ComputePositiveSideDomainSize ( ) const

Compute the positive domain size For the given input geometry, this method calculates the positive side volume (or area in 2D)

Returns: double The positive side domain size

◆ ComputePositiveSideInterfaceAreaNormals()

void Kratos::ModifiedShapeFunctions::ComputePositiveSideInterfaceAreaNormals	(	AreaNormalsContainerType &	rPositiveSideInterfaceAreaNormal,
		const IntegrationMethodType	IntegrationMethod
	)

Returns the positive side outwards area normal vector values for the Gauss pts. of given quadrature.

Returns: rPositiveSideInterfaceAreaNormal: Outwards area normal vector list.

Parameters

IntegrationMethod Desired integration quadrature.

◆ ComputePositiveSideShapeFunctionsAndGradientsValues()

void Kratos::ModifiedShapeFunctions::ComputePositiveSideShapeFunctionsAndGradientsValues	(	Matrix &	rPositiveSideShapeFunctionsValues,
		ShapeFunctionsGradientsType &	rPositiveSideShapeFunctionsGradientsValues,
		Vector &	rPositiveSideWeightsValues,
		const IntegrationMethodType	IntegrationMethod
	)

Returns the shape function values in the positive split element side for a given quadrature.

Returns: rPositiveSideShapeFunctionValues: Matrix containing the positive side computed shape function values.; rPositiveSideShapeFunctionsGradientsValues: std::vector containing the shape functions gradients values on the positive side.; rPositiveSideWeightsValues: Vector containing the Gauss pts. positive side weights (already multiplied by the Jacobian).

Parameters

IntegrationMethod Desired integration quadrature.

◆ ComputePositiveSideShapeFunctionsAndWeights()

void Kratos::ModifiedShapeFunctions::ComputePositiveSideShapeFunctionsAndWeights	(	Matrix &	rPositiveSideShapeFunctionsValues,
		Vector &	rPositiveSideWeightsValues,
		const IntegrationMethodType	IntegrationMethod
	)

◆ ComputeShapeFunctionsOnNegativeEdgeIntersections()

void Kratos::ModifiedShapeFunctions::ComputeShapeFunctionsOnNegativeEdgeIntersections ( Matrix & rNegativeEdgeIntersectionsShapeFunctionsValues )

Returns the negative side edge intersections shape function values.

Returns: rPositiveEdgeIntersectionsShapeFunctionsValues A matrix, which size is edges x nodes, containing the negative side edge intersection shape function values.

◆ ComputeShapeFunctionsOnPositiveEdgeIntersections()

void Kratos::ModifiedShapeFunctions::ComputeShapeFunctionsOnPositiveEdgeIntersections ( Matrix & rPositiveEdgeIntersectionsShapeFunctionsValues )

Returns the positive side edge intersections shape function values.

Returns: rPositiveEdgeIntersectionsShapeFunctionsValues A matrix, which size is edges x nodes, containing the positive side edge intersection shape function values.

◆ ComputeValuesOnOneSide()

void Kratos::ModifiedShapeFunctions::ComputeValuesOnOneSide	(	Matrix &	rShapeFunctionsValues,
		ShapeFunctionsGradientsType &	rShapeFunctionsGradientsValues,
		Vector &	rWeightsValues,
		const std::vector< IndexedPointGeometryPointerType > &	rSubdivisionsVector,
		const Matrix &	rPmatrix,
		const IntegrationMethodType	IntegrationMethod
	)

protected

Returns the shape function values in either the positive or negative element subdivision for a given quadrature.

Returns: rShapeFunctionValues: Matrix containing the computed shape function values.; rShapeFunctionsGradientsValues: std::vector containing the shape functions gradients values.; rWeightsValues: Vector containing the Gauss pts. weights (already multiplied by the Jacobian).

Parameters

rPmatrix	Reference to the condensation matrix.
rSubdivisionGeom	std::vector of subdivisions point based geometries where the values are to be computed.
IntegrationMethod	Desired integration quadrature.

◆ GetInputGeometry()

const ModifiedShapeFunctions::GeometryPointerType Kratos::ModifiedShapeFunctions::GetInputGeometry ( ) const

Returns a the member pointer to the input geometry.

◆ GetNodalDistances()

const Vector & Kratos::ModifiedShapeFunctions::GetNodalDistances ( ) const

Returns a reference to the nodal distances vector member variable.

◆ Info()

std::string Kratos::ModifiedShapeFunctions::Info ( ) const

virtual

Turn back information as a string.

Reimplemented in Kratos::Triangle2D3ModifiedShapeFunctions, Kratos::Triangle2D3AusasModifiedShapeFunctions, Kratos::Triangle2D3AusasIncisedShapeFunctions, Kratos::Tetrahedra3D4ModifiedShapeFunctions, Kratos::Tetrahedra3D4AusasModifiedShapeFunctions, Kratos::Tetrahedra3D4AusasIncisedShapeFunctions, and Kratos::AusasModifiedShapeFunctions.

◆ IsSplit()

bool Kratos::ModifiedShapeFunctions::IsSplit ( ) const

Returns true if the element is split and false otherwise.

◆ KRATOS_CLASS_POINTER_DEFINITION()

Kratos::ModifiedShapeFunctions::KRATOS_CLASS_POINTER_DEFINITION ( ModifiedShapeFunctions )

Pointer definition of ModifiedShapeFunctions.

◆ pGetSplittingUtil()

const DivideGeometry< Node >::Pointer Kratos::ModifiedShapeFunctions::pGetSplittingUtil ( ) const

virtual

Returns the member pointer to the splitting utility.

Reimplemented in Kratos::Triangle2D3ModifiedShapeFunctions, Kratos::Triangle2D3AusasModifiedShapeFunctions, Kratos::Tetrahedra3D4ModifiedShapeFunctions, and Kratos::Tetrahedra3D4AusasModifiedShapeFunctions.

◆ PrintData()

void Kratos::ModifiedShapeFunctions::PrintData ( std::ostream & rOStream ) const

virtual

Print object's data.

Reimplemented in Kratos::Triangle2D3ModifiedShapeFunctions, Kratos::Triangle2D3AusasModifiedShapeFunctions, Kratos::Triangle2D3AusasIncisedShapeFunctions, Kratos::Tetrahedra3D4ModifiedShapeFunctions, Kratos::Tetrahedra3D4AusasModifiedShapeFunctions, Kratos::Tetrahedra3D4AusasIncisedShapeFunctions, and Kratos::AusasModifiedShapeFunctions.

◆ PrintInfo()

void Kratos::ModifiedShapeFunctions::PrintInfo ( std::ostream & rOStream ) const

virtual

Print information about this object.

Reimplemented in Kratos::Triangle2D3ModifiedShapeFunctions, Kratos::Triangle2D3AusasModifiedShapeFunctions, Kratos::Triangle2D3AusasIncisedShapeFunctions, Kratos::Tetrahedra3D4ModifiedShapeFunctions, Kratos::Tetrahedra3D4AusasModifiedShapeFunctions, Kratos::Tetrahedra3D4AusasIncisedShapeFunctions, and Kratos::AusasModifiedShapeFunctions.

◆ SetCondensationMatrix() [1/2]

virtual void Kratos::ModifiedShapeFunctions::SetCondensationMatrix ( Matrix & rIntPointCondMatrix )

inlineprotectedvirtual

Returns the intersection points condensation matrix. This matrix is used to extrapolate the subdivisions shape funtion values to the original geometry ones. It has size (nnodes+nedges)x(nnodes).

Returns: rIntPointCondMatrix: Reference to the intersection points condensation matrix.

Reimplemented in Kratos::Triangle2D3ModifiedShapeFunctions, Kratos::Tetrahedra3D4ModifiedShapeFunctions, and Kratos::AusasModifiedShapeFunctions.

◆ SetCondensationMatrix() [2/2]

void Kratos::ModifiedShapeFunctions::SetCondensationMatrix	(	Matrix &	rIntPointCondMatrix,
		const std::vector< int > &	rEdgeNodeI,
		const std::vector< int > &	rEdgeNodeJ,
		const std::vector< int > &	rSplitEdges
	)

protected

Returns the intersection points condensation matrix. This matrix is used to extrapolate the subdivisions shape funtion values to the original geometry ones. It has size (nnodes+nedges)x(nnodes).

Returns: rIntPointCondMatrix: Reference to the intersection points condensation matrix.

Parameters

rEdgeNodeI	Integers array containing the nodes "I" that conform the edges.
rEdgeNodeJ	Integers array containing the nodes "J" that conform the edges.
rSplitEdges	Integers array containing the original nodes ids and the intersected edges nodes ones.

◆ SetNegativeSideCondensationMatrix()

virtual void Kratos::ModifiedShapeFunctions::SetNegativeSideCondensationMatrix ( Matrix & rNegSideCondMatrix )

inlineprotectedvirtual

Set the Negative Side Condensation Matrix object This function sets the negative side condensation matrix Note that for the Ausas FE space a different condensation matrix is required for the positive and negative sides.

Parameters

rNegSideCondMatrix Negative side condensation matrix

Reimplemented in Kratos::Triangle2D3ModifiedShapeFunctions, Kratos::Triangle2D3AusasModifiedShapeFunctions, Kratos::Triangle2D3AusasIncisedShapeFunctions, Kratos::Tetrahedra3D4ModifiedShapeFunctions, Kratos::Tetrahedra3D4AusasModifiedShapeFunctions, Kratos::Tetrahedra3D4AusasIncisedShapeFunctions, and Kratos::AusasModifiedShapeFunctions.

◆ SetPositiveSideCondensationMatrix()

virtual void Kratos::ModifiedShapeFunctions::SetPositiveSideCondensationMatrix ( Matrix & rPosSideCondMatrix )

inlineprotectedvirtual

Set the Positive Side Condensation Matrix object This function sets the positive side condensation matrix Note that for the Ausas FE space a different condensation matrix is required for the positive and negative sides.

Parameters

rPosSideCondMatrix Positive side condensation matrix

Reimplemented in Kratos::Triangle2D3ModifiedShapeFunctions, Kratos::Triangle2D3AusasModifiedShapeFunctions, Kratos::Triangle2D3AusasIncisedShapeFunctions, Kratos::Tetrahedra3D4ModifiedShapeFunctions, Kratos::Tetrahedra3D4AusasModifiedShapeFunctions, Kratos::Tetrahedra3D4AusasIncisedShapeFunctions, and Kratos::AusasModifiedShapeFunctions.

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

/home/runner/work/Documentation/Documentation/master/kratos/modified_shape_functions/modified_shape_functions.h
/home/runner/work/Documentation/Documentation/master/kratos/modified_shape_functions/modified_shape_functions.cpp

Public Member Functions

Protected Member Functions

Type Definitions

Member Typedef Documentation

◆ AreaNormalsContainerType

◆ CoordinatesArrayType

◆ GeometryPointerType

◆ GeometryType

◆ IndexedPointGeometryPointerType

◆ IndexedPointGeometryType

◆ IntegrationMethodType

◆ IntegrationPointsArrayType

◆ IntegrationPointsContainerType

◆ IntegrationPointType

◆ ShapeFunctionsGradientsType

Constructor & Destructor Documentation

◆ ModifiedShapeFunctions()

◆ ~ModifiedShapeFunctions()

Member Function Documentation

◆ ComputeEdgeIntersectionValuesOnOneSide()

◆ ComputeFaceNormalOnOneSide()

◆ ComputeFaceValuesOnOneSide()

◆ ComputeInterfaceNegativeSideShapeFunctionsAndGradientsValues()

◆ ComputeInterfacePositiveSideShapeFunctionsAndGradientsValues()

◆ ComputeNegativeExteriorFaceAreaNormals()

◆ ComputeNegativeExteriorFaceShapeFunctionsAndGradientsValues()

◆ ComputeNegativeSideDomainSize()

◆ ComputeNegativeSideInterfaceAreaNormals()

◆ ComputeNegativeSideShapeFunctionsAndGradientsValues()

◆ ComputeNegativeSideShapeFunctionsAndWeights()

◆ ComputePositiveExteriorFaceAreaNormals()

◆ ComputePositiveExteriorFaceShapeFunctionsAndGradientsValues()

◆ ComputePositiveSideDomainSize()

◆ ComputePositiveSideInterfaceAreaNormals()

◆ ComputePositiveSideShapeFunctionsAndGradientsValues()

◆ ComputePositiveSideShapeFunctionsAndWeights()

◆ ComputeShapeFunctionsOnNegativeEdgeIntersections()

◆ ComputeShapeFunctionsOnPositiveEdgeIntersections()

◆ ComputeValuesOnOneSide()

◆ GetInputGeometry()

◆ GetNodalDistances()

◆ Info()

◆ IsSplit()

◆ KRATOS_CLASS_POINTER_DEFINITION()

◆ pGetSplittingUtil()

◆ PrintData()

◆ PrintInfo()

◆ SetCondensationMatrix() [1/2]

◆ SetCondensationMatrix() [2/2]

◆ SetNegativeSideCondensationMatrix()

◆ SetPositiveSideCondensationMatrix()