#include <nearest_neighbor_mapper.h>

Inheritance diagram for Kratos::NearestNeighborMapper< TSparseSpace, TDenseSpace, TMapperBackend >:

Collaboration diagram for Kratos::NearestNeighborMapper< TSparseSpace, TDenseSpace, TMapperBackend >:

Public Member Functions
Life Cycle
	NearestNeighborMapper (ModelPart &rModelPartOrigin, ModelPart &rModelPartDestination)

	NearestNeighborMapper (ModelPart &rModelPartOrigin, ModelPart &rModelPartDestination, Parameters JsonParameters)

	~NearestNeighborMapper () override=default
	Destructor. More...

Operations
MapperUniquePointerType	Clone (ModelPart &rModelPartOrigin, ModelPart &rModelPartDestination, Parameters JsonParameters) const override
	Cloning the Mapper returns a clone of the current Mapper pure virtual, has to be implemented in every derived mapper, used in the creation of the Mappers. More...

Inquiry
int	AreMeshesConforming () const override
	Quering for mesh conformity This function is deprecated and will eventually be removed, hence it is best not to use it returns 1 if all the nodes are conform and 0 otherwise. More...

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

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

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

Public Member Functions inherited from Kratos::InterpolativeMapperBase< TSparseSpace, TDenseSpace, TMapperBackend >
	InterpolativeMapperBase (ModelPart &rModelPartOrigin, ModelPart &rModelPartDestination)

	InterpolativeMapperBase (ModelPart &rModelPartOrigin, ModelPart &rModelPartDestination, Parameters JsonParameters)

	~InterpolativeMapperBase () override=default
	Destructor. More...

void	UpdateInterface (Kratos::Flags MappingOptions, double SearchRadius) override
	Updates the mapping-system after the geometry/mesh has changed After changes in the topology (e.g. remeshing or sliding interfaces) the relations for the mapping have to be recomputed. This means that the search has to be conducted again and the mapping-system has to be rebuilt, hence this is expensive. More...

void	Map (const Variable< double > &rOriginVariable, const Variable< double > &rDestinationVariable, Kratos::Flags MappingOptions) override
	Mapping from Origin to Destination, Scalar Variable Data is exchanged on the Interface, from the Origin-Modelpart to the Destination-ModelPart (the modelparts were specified in the construction Phase of the Mapper) More...

void	Map (const Variable< array_1d< double, 3 > > &rOriginVariable, const Variable< array_1d< double, 3 > > &rDestinationVariable, Kratos::Flags MappingOptions) override
	Mapping from Origin to Destination, Vector Variable Same as Map, but maps an array3-variable. More...

void	InverseMap (const Variable< double > &rOriginVariable, const Variable< double > &rDestinationVariable, Kratos::Flags MappingOptions) override
	Mapping from Destination to Origin, Scalar Variable Data is exchanged on the Interface, from the Destination-Modelpart to the Origin-ModelPart (the modelparts were specified in the construction Phase of the Mapper) It does the opposite of Map. More...

void	InverseMap (const Variable< array_1d< double, 3 > > &rOriginVariable, const Variable< array_1d< double, 3 > > &rDestinationVariable, Kratos::Flags MappingOptions) override
	Mapping from Destination to Origin, Vector Variable Same as InveseMap, but maps an array3-variable. More...

TMappingMatrixType &	GetMappingMatrix () override
	This method returns the mapping-matrix. More...

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

Public Member Functions inherited from Kratos::Mapper< TSparseSpace, TDenseSpace >
	Mapper ()=default
	Constructor. More...

virtual	~Mapper ()=default
	Destructor. More...

	Mapper ()
	Default constructor. More...

virtual	~Mapper ()
	Destructor. More...

virtual void	Update ()

virtual void	Map (const Variable< array_3d > &rOriginVariable, const Variable< array_3d > &rDestinationVariable)=0

virtual void	Map (const Variable< double > &rOriginVariable, const Variable< double > &rDestinationVariable)=0

virtual void	InverseMap (const Variable< array_3d > &rDestinationVariable, const Variable< array_3d > &rOriginVariable)=0

virtual void	InverseMap (const Variable< double > &rDestinationVariable, const Variable< double > &rOriginVariable)=0

virtual ModelPart &	GetInterfaceModelPartOrigin ()

virtual ModelPart &	GetInterfaceModelPartDestination ()

	KRATOS_CLASS_POINTER_DEFINITION (Mapper)

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

Pointer Definitions
Pointer definition of NearestNeighborMapper
typedef InterpolativeMapperBase< TSparseSpace, TDenseSpace, TMapperBackend >	BaseType

typedef BaseType::MapperUniquePointerType	MapperUniquePointerType

typedef BaseType::MapperInterfaceInfoUniquePointerType	MapperInterfaceInfoUniquePointerType

	KRATOS_CLASS_POINTER_DEFINITION (NearestNeighborMapper)

Additional Inherited Members
Public Types inherited from Kratos::InterpolativeMapperBase< TSparseSpace, TDenseSpace, TMapperBackend >
typedef Mapper< TSparseSpace, TDenseSpace >	BaseType

typedef TMapperBackend::InterfaceCommunicatorType	InterfaceCommunicatorType

typedef Kratos::unique_ptr< InterfaceCommunicator >	InterfaceCommunicatorPointerType

typedef InterfaceCommunicator::MapperInterfaceInfoUniquePointerType	MapperInterfaceInfoUniquePointerType

typedef Kratos::unique_ptr< MapperLocalSystem >	MapperLocalSystemPointer

typedef std::vector< MapperLocalSystemPointer >	MapperLocalSystemPointerVector

typedef InterfaceVectorContainer< TSparseSpace, TDenseSpace >	InterfaceVectorContainerType

typedef Kratos::unique_ptr< InterfaceVectorContainerType >	InterfaceVectorContainerPointerType

typedef std::size_t	IndexType

typedef BaseType::MapperUniquePointerType	MapperUniquePointerType

typedef BaseType::TMappingMatrixType	TMappingMatrixType

typedef Kratos::unique_ptr< TMappingMatrixType >	TMappingMatrixUniquePointerType

typedef Variable< double >	ComponentVariableType

Public Types inherited from Kratos::Mapper< TSparseSpace, TDenseSpace >
typedef Kratos::unique_ptr< Mapper >	MapperUniquePointerType

typedef TSparseSpace::MatrixType	TMappingMatrixType

typedef array_1d< double, 3 >	array_3d

typedef Node	NodeType

Protected Member Functions inherited from Kratos::InterpolativeMapperBase< TSparseSpace, TDenseSpace, TMapperBackend >
ModelPart &	GetOriginModelPart ()
	This function origin model part. More...

ModelPart &	GetDestinationModelPart ()
	This function destination model part. More...

void	Initialize ()
	Initializing the Mapper This has to be called in the constructor of the derived classes, since it involves calls to pure virtual functions. More...

void	ValidateInput ()

Protected Member Functions inherited from Kratos::Mapper< TSparseSpace, TDenseSpace >
virtual double	GetVertexMorphingRadius (const NodeType &rNode) const

Protected Attributes inherited from Kratos::InterpolativeMapperBase< TSparseSpace, TDenseSpace, TMapperBackend >
int	mMeshesAreConforming = false

TMappingMatrixUniquePointerType	mpMappingMatrix

Detailed Description

template<class TSparseSpace, class TDenseSpace, class TMapperBackend>
class Kratos::NearestNeighborMapper< TSparseSpace, TDenseSpace, TMapperBackend >

Nearest Neighbor Mapper.

This class implements the Nearest Neighbor Mapping technique. Each node on the destination side gets assigned is's closest neighbor on the other side of the interface. In the mapping phase every node gets assigned the value of it's neighbor For information abt the available echo_levels and the JSON default-parameters look into the class description of the MapperCommunicator

Member Typedef Documentation

◆ BaseType

template<class TSparseSpace , class TDenseSpace , class TMapperBackend >

typedef InterpolativeMapperBase<TSparseSpace, TDenseSpace, TMapperBackend> Kratos::NearestNeighborMapper< TSparseSpace, TDenseSpace, TMapperBackend >::BaseType

◆ MapperInterfaceInfoUniquePointerType

template<class TSparseSpace , class TDenseSpace , class TMapperBackend >

typedef BaseType::MapperInterfaceInfoUniquePointerType Kratos::NearestNeighborMapper< TSparseSpace, TDenseSpace, TMapperBackend >::MapperInterfaceInfoUniquePointerType

◆ MapperUniquePointerType

template<class TSparseSpace , class TDenseSpace , class TMapperBackend >

typedef BaseType::MapperUniquePointerType Kratos::NearestNeighborMapper< TSparseSpace, TDenseSpace, TMapperBackend >::MapperUniquePointerType

Constructor & Destructor Documentation

◆ NearestNeighborMapper() [1/2]

template<class TSparseSpace , class TDenseSpace , class TMapperBackend >

Kratos::NearestNeighborMapper< TSparseSpace, TDenseSpace, TMapperBackend >::NearestNeighborMapper	(	ModelPart &	rModelPartOrigin,
		ModelPart &	rModelPartDestination
	)

inline

◆ NearestNeighborMapper() [2/2]

template<class TSparseSpace , class TDenseSpace , class TMapperBackend >

Kratos::NearestNeighborMapper< TSparseSpace, TDenseSpace, TMapperBackend >::NearestNeighborMapper	(	ModelPart &	rModelPartOrigin,
		ModelPart &	rModelPartDestination,
		Parameters	JsonParameters
	)

inline

◆ ~NearestNeighborMapper()

template<class TSparseSpace , class TDenseSpace , class TMapperBackend >

Kratos::NearestNeighborMapper< TSparseSpace, TDenseSpace, TMapperBackend >::~NearestNeighborMapper ( )

overridedefault

Destructor.

Member Function Documentation

◆ AreMeshesConforming()

template<class TSparseSpace , class TDenseSpace , class TMapperBackend >

int Kratos::NearestNeighborMapper< TSparseSpace, TDenseSpace, TMapperBackend >::AreMeshesConforming ( ) const

inlineoverridevirtual

Quering for mesh conformity This function is deprecated and will eventually be removed, hence it is best not to use it returns 1 if all the nodes are conform and 0 otherwise.

Reimplemented from Kratos::Mapper< TSparseSpace, TDenseSpace >.

◆ Clone()

template<class TSparseSpace , class TDenseSpace , class TMapperBackend >

MapperUniquePointerType Kratos::NearestNeighborMapper< TSparseSpace, TDenseSpace, TMapperBackend >::Clone	(	ModelPart &	rModelPartOrigin,
		ModelPart &	rModelPartDestination,
		Parameters	JsonParameters
	)		const

inlineoverridevirtual

Cloning the Mapper returns a clone of the current Mapper pure virtual, has to be implemented in every derived mapper, used in the creation of the Mappers.

See also: MapperFactory

Implements Kratos::Mapper< TSparseSpace, TDenseSpace >.

◆ Info()

template<class TSparseSpace , class TDenseSpace , class TMapperBackend >

std::string Kratos::NearestNeighborMapper< TSparseSpace, TDenseSpace, TMapperBackend >::Info ( ) const

inlineoverridevirtual

Turn back information as a string.

Reimplemented from Kratos::InterpolativeMapperBase< TSparseSpace, TDenseSpace, TMapperBackend >.

◆ KRATOS_CLASS_POINTER_DEFINITION()

template<class TSparseSpace , class TDenseSpace , class TMapperBackend >

Kratos::NearestNeighborMapper< TSparseSpace, TDenseSpace, TMapperBackend >::KRATOS_CLASS_POINTER_DEFINITION ( NearestNeighborMapper< TSparseSpace, TDenseSpace, TMapperBackend > )

◆ PrintData()

template<class TSparseSpace , class TDenseSpace , class TMapperBackend >

void Kratos::NearestNeighborMapper< TSparseSpace, TDenseSpace, TMapperBackend >::PrintData ( std::ostream & rOStream ) const

inlineoverridevirtual

Print object's data.

Reimplemented from Kratos::InterpolativeMapperBase< TSparseSpace, TDenseSpace, TMapperBackend >.

◆ PrintInfo()

template<class TSparseSpace , class TDenseSpace , class TMapperBackend >

void Kratos::NearestNeighborMapper< TSparseSpace, TDenseSpace, TMapperBackend >::PrintInfo ( std::ostream & rOStream ) const

inlineoverridevirtual

Print information about this object.

Reimplemented from Kratos::InterpolativeMapperBase< TSparseSpace, TDenseSpace, TMapperBackend >.

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

/home/runner/work/Documentation/Documentation/master/applications/MappingApplication/custom_mappers/nearest_neighbor_mapper.h

Public Member Functions

Pointer Definitions

Additional Inherited Members

Detailed Description

template<class TSparseSpace, class TDenseSpace, class TMapperBackend> class Kratos::NearestNeighborMapper< TSparseSpace, TDenseSpace, TMapperBackend >

Member Typedef Documentation

◆ BaseType

◆ MapperInterfaceInfoUniquePointerType

◆ MapperUniquePointerType

Constructor & Destructor Documentation

◆ NearestNeighborMapper() [1/2]

◆ NearestNeighborMapper() [2/2]

◆ ~NearestNeighborMapper()

Member Function Documentation

◆ AreMeshesConforming()

◆ Clone()

◆ Info()

◆ KRATOS_CLASS_POINTER_DEFINITION()

◆ PrintData()

◆ PrintInfo()

template<class TSparseSpace, class TDenseSpace, class TMapperBackend>
class Kratos::NearestNeighborMapper< TSparseSpace, TDenseSpace, TMapperBackend >