Kratos::MPMSearchElementUtility Namespace Reference

Typedefs
typedef std::size_t	IndexType
typedef std::size_t	SizeType
typedef Node	NodeType
typedef ModelPart::GeometryType	GeometryType

Functions
double	CrossProductDet2D (array_1d< double, 3 > VectorA, array_1d< double, 3 > VectorB)
bool	CheckIsInside (const GeometryType &rGeom, array_1d< double, 3 > &LocalCoords, const array_1d< double, 3 > &Coords, const double Tolerance)
void	ConstructNeighbourRelations (GeometryType &rGeom, const ModelPart &rBackgroundGridModelPart)
bool	IsExplicitAndNeedsCorrection (GeometryType::Pointer pQuadraturePoint, const ProcessInfo &rProcessInfo)
GeometryType &	FindGridGeom (GeometryType &rParentGeom, const ModelPart &rBackgroundGridModelPart, const double Tolerance, const array_1d< double, 3 > &xg, array_1d< double, 3 > &rLocalCoords, const ProcessInfo &rProcessInfo, bool &IsFound)
void	UpdatePartitionedQuadraturePoint (const ModelPart &rBackgroundGridModelPart, const array_1d< double, 3 > &rCoordinates, Element &rMasterMaterialPoint, typename GeometryType::Pointer pQuadraturePointGeometry, const double Tolerance)
void	NeighbourSearchElements (const ModelPart &rMPMModelPart, const ModelPart &rBackgroundGridModelPart, std::vector< typename Element::Pointer > &rMissingElements, const double Tolerance)
void	NeighbourSearchConditions (const ModelPart &rMPMModelPart, const ModelPart &rBackgroundGridModelPart, std::vector< typename Condition::Pointer > &rMissingConditions, const double Tolerance)
bool	IsFixExplicitAndOnElementEdge (const Vector &N, const ProcessInfo &rProcessInfo)
template<std::size_t TDimension>
void	BinBasedSearchElementsAndConditions (ModelPart &rMPMModelPart, ModelPart &rBackgroundGridModelPart, std::vector< typename Element::Pointer > &rMissingElements, std::vector< typename Condition::Pointer > &rMissingConditions, const std::size_t MaxNumberOfResults, const double Tolerance)
void	ResetElementsAndNodes (ModelPart &rBackgroundGridModelPart)
template<std::size_t TDimension>
void	SearchElement (ModelPart &rBackgroundGridModelPart, ModelPart &rMPMModelPart, const std::size_t MaxNumberOfResults, const double Tolerance)
	Search element connectivity for each particle. More...

Typedef Documentation

GeometryType

typedef ModelPart::GeometryType Kratos::MPMSearchElementUtility::GeometryType

IndexType

typedef std::size_t Kratos::MPMSearchElementUtility::IndexType

NodeType

typedef Node Kratos::MPMSearchElementUtility::NodeType

SizeType

typedef std::size_t Kratos::MPMSearchElementUtility::SizeType

Function Documentation

BinBasedSearchElementsAndConditions()

template<std::size_t TDimension>

void Kratos::MPMSearchElementUtility::BinBasedSearchElementsAndConditions	(	ModelPart &	rMPMModelPart,
		ModelPart &	rBackgroundGridModelPart,
		std::vector< typename Element::Pointer > &	rMissingElements,
		std::vector< typename Condition::Pointer > &	rMissingConditions,
		const std::size_t	MaxNumberOfResults,
		const double	Tolerance
	)

CheckIsInside()

bool Kratos::MPMSearchElementUtility::CheckIsInside ( const GeometryType &  rGeom, array_1d< double, 3 > &  LocalCoords, const array_1d< double, 3 > &  Coords, const double  Tolerance  )

inline

ConstructNeighbourRelations()

void Kratos::MPMSearchElementUtility::ConstructNeighbourRelations ( GeometryType &  rGeom, const ModelPart &  rBackgroundGridModelPart  )

inline

CrossProductDet2D()

double Kratos::MPMSearchElementUtility::CrossProductDet2D ( array_1d< double, 3 >  VectorA, array_1d< double, 3 >  VectorB  )

inline

FindGridGeom()

GeometryType& Kratos::MPMSearchElementUtility::FindGridGeom ( GeometryType &  rParentGeom, const ModelPart &  rBackgroundGridModelPart, const double  Tolerance, const array_1d< double, 3 > &  xg, array_1d< double, 3 > &  rLocalCoords, const ProcessInfo &  rProcessInfo, bool &  IsFound  )

inline

IsExplicitAndNeedsCorrection()

bool Kratos::MPMSearchElementUtility::IsExplicitAndNeedsCorrection ( GeometryType::Pointer  pQuadraturePoint, const ProcessInfo &  rProcessInfo  )

inline

IsFixExplicitAndOnElementEdge()

bool Kratos::MPMSearchElementUtility::IsFixExplicitAndOnElementEdge ( const Vector &  N, const ProcessInfo &  rProcessInfo  )

inline

NeighbourSearchConditions()

void Kratos::MPMSearchElementUtility::NeighbourSearchConditions ( const ModelPart &  rMPMModelPart, const ModelPart &  rBackgroundGridModelPart, std::vector< typename Condition::Pointer > &  rMissingConditions, const double  Tolerance  )

inline

NeighbourSearchElements()

void Kratos::MPMSearchElementUtility::NeighbourSearchElements ( const ModelPart &  rMPMModelPart, const ModelPart &  rBackgroundGridModelPart, std::vector< typename Element::Pointer > &  rMissingElements, const double  Tolerance  )

inline

ResetElementsAndNodes()

void Kratos::MPMSearchElementUtility::ResetElementsAndNodes ( ModelPart &  rBackgroundGridModelPart )

inline

SearchElement()

template<std::size_t TDimension>

void Kratos::MPMSearchElementUtility::SearchElement	(	ModelPart &	rBackgroundGridModelPart,
		ModelPart &	rMPMModelPart,
		const std::size_t	MaxNumberOfResults,
		const double	Tolerance
	)

Search element connectivity for each particle.

A search is performed to know in which grid element the material point falls. If one or more material points fall in the grid element, the grid element is set to be active and its connectivity is associated to the material point element. STEPS: 1) All the elements are set to be INACTIVE 2) A searching is performed and the grid elements which contain at least a MP are set to be ACTIVE

UpdatePartitionedQuadraturePoint()

void Kratos::MPMSearchElementUtility::UpdatePartitionedQuadraturePoint ( const ModelPart &  rBackgroundGridModelPart, const array_1d< double, 3 > &  rCoordinates, Element &  rMasterMaterialPoint, typename GeometryType::Pointer  pQuadraturePointGeometry, const double  Tolerance  )

inline