Nearest cells-to-cells interpolation class. More...

Inheritance diagram for nearest:

Collaboration diagram for nearest:

Public Member Functions
	TypeName ("nearest")
	Run-time type information. More...

	nearest ()
	Construct null. More...

virtual	~nearest ()
	Destructor. More...

Public Member Functions inherited from cellsToCells
	TypeName ("cellsToCells")
	Run-time type information. More...

	declareRunTimeSelectionTable (autoPtr, cellsToCells, word,(),())
	Declare runtime constructor selection table. More...

	cellsToCells ()
	Construct null. More...

	cellsToCells (const cellsToCells &)=delete
	Disallow default bitwise copy construction. More...

virtual	~cellsToCells ()
	Destructor. More...

label	singleProcess () const
	Index of the processor holding all cells of the cellsToCells,. More...

bool	isSingleProcess () const
	Is this intersection on a single process? More...

PackedBoolList	srcCoupled () const
	Return a list indicating which source cells are coupled. More...

PackedBoolList	tgtCoupled () const
	Return a list indicating which target cells are coupled. More...

template<class Type >
tmp< Field< Type > >	srcToTgt (const Field< Type > &srcFld) const
	Interpolate a source cell field to the target with no left. More...

template<class Type >
tmp< Field< Type > >	srcToTgt (const Field< Type > &srcFld, const Field< Type > &leftOverTgtFld) const
	Interpolate a source cell field to the target with left over. More...

template<class Type >
tmp< Field< Type > >	tgtToSrc (const Field< Type > &tgtFld) const
	Interpolate a target cell field to the source with no left. More...

template<class Type >
tmp< Field< Type > >	tgtToSrc (const Field< Type > &tgtFld, const Field< Type > &leftOverSrcFld) const
	Interpolate a target cell field to the source with left. More...

remote	srcToTgtPoint (const polyMesh &tgtMesh, const label srcCelli, const point &p) const
	Find the target processor and cell associated with a point in a. More...

scalar	update (const polyMesh &srcMesh, const polyMesh &tgtMesh)
	Update addressing and weights for the given meshes. Returns the. More...

void	operator= (const cellsToCells &)=delete
	Disallow default bitwise assignment. More...

template<class Type >
Foam::tmp< Foam::Field< Type > >	srcToTgt (const Field< Type > &srcFld) const

template<class Type >
Foam::tmp< Foam::Field< Type > >	srcToTgt (const Field< Type > &srcFld, const Field< Type > &leftOverTgtFld) const

template<class Type >
Foam::tmp< Foam::Field< Type > >	tgtToSrc (const Field< Type > &tgtFld) const

template<class Type >
Foam::tmp< Foam::Field< Type > >	tgtToSrc (const Field< Type > &tgtFld, const Field< Type > &leftOverSrcFld) const

Protected Member Functions
virtual scalar	calculate (const polyMesh &srcMesh, const polyMesh &tgtMesh)
	Calculate the addressing and weights. More...

virtual void	normalise (const polyMesh &mesh, labelListList &localOtherCells, scalarListList &weights) const
	Normalise the weights for a given mesh. More...

Protected Member Functions inherited from cellsToCells
void	initialise (const polyMesh &srcMesh, const polyMesh &tgtMesh)
	Initialise the addressing and weights. More...

labelList	maskCells (const polyMesh &srcMesh, const polyMesh &tgtMesh) const
	Return src cell IDs for the overlap region. More...

void	appendNbrCells (const label tgtCelli, const polyMesh &mesh, const DynamicList< label > &visitedTgtCells, DynamicList< label > &nbrTgtCellIDs) const
	Append target cell neighbour cells to cellIDs list. More...

labelListList	tgtMeshSendCells (const polyMesh &srcMesh, const polyMesh &tgtMesh) const
	Determine which target cells need to be sent to the source. More...

void	trimLocalTgt ()
	Trim the local target addressing and mesh so that communication. More...

Additional Inherited Members
Static Public Member Functions inherited from cellsToCells
static autoPtr< cellsToCells >	New (const word &cellsToCellsType)
	Select from name. More...

Static Protected Member Functions inherited from cellsToCells
static List< remote >	distributeMesh (const distributionMap &map, const polyMesh &mesh, autoPtr< polyMesh > &localMeshPtr)
	Distribute a mesh given its distribution map. More...

Protected Attributes inherited from cellsToCells
label	singleProcess_
	Index of processor that holds all of both sides, or -1. More...

labelListList	srcLocalTgtCells_
	For each source cell, the coupled local target cells. More...

labelListList	tgtLocalSrcCells_
	For each target cell, the coupled local source cells. More...

scalarListList	srcWeights_
	For each source cell, the coupled target weights. More...

scalarListList	tgtWeights_
	For each target cell, the coupled source weights. More...

autoPtr< distributionMap >	srcMapPtr_
	Map from source patch cells to target-local source patch cells. More...

autoPtr< distributionMap >	tgtMapPtr_
	Map from target patch cells to source-local target patch cells. More...

autoPtr< List< remote > >	localSrcProcCellsPtr_
	When running in parallel, a map from local source cell index to. More...

autoPtr< List< remote > >	localTgtProcCellsPtr_
	When running in parallel, a map from local target cell index to. More...

autoPtr< polyMesh >	localTgtMeshPtr_
	The target mesh, distributed locally to the source. More...

Detailed Description

Nearest cells-to-cells interpolation class.

Source files

Definition at line 50 of file nearestCellsToCells.H.

Constructor & Destructor Documentation

◆ nearest()

nearest ( )

Construct null.

Definition at line 428 of file nearestCellsToCells.C.

◆ ~nearest()

~nearest ( )

virtual

Destructor.

Definition at line 436 of file nearestCellsToCells.C.

Member Function Documentation

◆ calculate()

Foam::scalar calculate	(	const polyMesh &	srcMesh,
		const polyMesh &	tgtMesh
	)

protectedvirtual

Calculate the addressing and weights.

Implements cellsToCells.

Definition at line 351 of file nearestCellsToCells.C.

References primitiveMesh::nCells().

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◆ normalise()

void normalise	(	const polyMesh &	mesh,
		labelListList &	localOtherCells,
		scalarListList &	weights
	)		const

protectedvirtual

Normalise the weights for a given mesh.

Implements cellsToCells.

Definition at line 407 of file nearestCellsToCells.C.

References forAll, and List< T >::resize().

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◆ TypeName()

TypeName ( "nearest" )

Run-time type information.

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

src/meshTools/cellsToCells/nearest/nearestCellsToCells.H
src/meshTools/cellsToCells/nearest/nearestCellsToCells.C

Public Member Functions

Protected Member Functions

Additional Inherited Members