Cell-volume-weighted mesh-to-mesh interpolation class. More...

Inheritance diagram for cellVolumeWeightMethod:

Collaboration diagram for cellVolumeWeightMethod:

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

	cellVolumeWeightMethod (const polyMesh &src, const polyMesh &tgt)
	Construct from source and target meshes. More...

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

virtual	~cellVolumeWeightMethod ()
	Destructor. More...

virtual void	calculate (labelListList &srcToTgtAddr, scalarListList &srcToTgtWght, labelListList &tgtToTgtAddr, scalarListList &tgtToTgtWght)
	Calculate addressing and weights. More...

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

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

	declareRunTimeSelectionTable (autoPtr, meshToMeshMethod, components,(const polyMesh &src, const polyMesh &tgt),(src, tgt))
	Declare runtime constructor selection table. More...

	meshToMeshMethod (const polyMesh &src, const polyMesh &tgt)
	Construct from source and target meshes. More...

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

virtual	~meshToMeshMethod ()
	Destructor. More...

const polyMesh &	src () const
	Return const access to the source mesh. More...

const polyMesh &	tgt () const
	Return const access to the target mesh. More...

scalar	V () const
	Return const access to the overlap volume. More...

void	writeConnectivity (const polyMesh &mesh1, const polyMesh &mesh2, const labelListList &mesh1ToMesh2Addr) const
	Write the connectivity (debugging) More...

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

Protected Member Functions
bool	findInitialSeeds (const labelList &srcCellIDs, const boolList &mapFlag, const label startSeedI, label &srcSeedI, label &tgtSeedI) const
	Find indices of overlapping cells in src and tgt meshes - returns. More...

void	calculateAddressing (labelListList &srcToTgtCellAddr, scalarListList &srcToTgtCellWght, labelListList &tgtToSrcCellAddr, scalarListList &tgtToSrcCellWght, const label srcSeedI, const label tgtSeedI, const labelList &srcCellIDs, boolList &mapFlag, label &startSeedI)
	Calculate the mesh-to-mesh addressing and weights. More...

void	setNextCells (label &startSeedI, label &srcCelli, label &tgtCelli, const labelList &srcCellIDs, const boolList &mapFlag, const DynamicList< label > &visitedCells, labelList &seedCells) const
	Set the next cells in the advancing front algorithm. More...

Protected Member Functions inherited from meshToMeshMethod
labelList	maskCells () const
	Return src cell IDs for the overlap region. More...

virtual bool	intersect (const label srcCelli, const label tgtCelli) const
	Return the true if cells intersect. More...

virtual scalar	interVol (const label srcCelli, const label tgtCelli) const
	Return the intersection volume between two cells. More...

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

virtual bool	initialise (labelListList &srcToTgtAddr, scalarListList &srcToTgtWght, labelListList &tgtToTgtAddr, scalarListList &tgtToTgtWght) const

Additional Inherited Members
Static Public Member Functions inherited from meshToMeshMethod
static autoPtr< meshToMeshMethod >	New (const word &methodName, const polyMesh &src, const polyMesh &tgt)
	Selector. More...

Protected Attributes inherited from meshToMeshMethod
const polyMesh &	src_
	Reference to the source mesh. More...

const polyMesh &	tgt_
	Reference to the target mesh. More...

scalar	V_
	Cell total volume in overlap region [m^3]. More...

Static Protected Attributes inherited from meshToMeshMethod
static scalar	tolerance_ = 1e-6
	Tolerance used in volume overlap calculations. More...

Detailed Description

Cell-volume-weighted mesh-to-mesh interpolation class.

Volume conservative.

Source files

Definition at line 50 of file cellVolumeWeightMethod.H.

Constructor & Destructor Documentation

◆ cellVolumeWeightMethod() [1/2]

cellVolumeWeightMethod	(	const polyMesh &	src,
		const polyMesh &	tgt
	)

Construct from source and target meshes.

Definition at line 299 of file cellVolumeWeightMethod.C.

Referenced by cellVolumeWeightMethod::setNextCells().

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◆ cellVolumeWeightMethod() [2/2]

cellVolumeWeightMethod ( const cellVolumeWeightMethod & )

delete

Disallow default bitwise copy construction.

◆ ~cellVolumeWeightMethod()

~cellVolumeWeightMethod ( )

virtual

Destructor.

Definition at line 310 of file cellVolumeWeightMethod.C.

References cellVolumeWeightMethod::calculate().

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Member Function Documentation

◆ findInitialSeeds()

bool findInitialSeeds	(	const labelList &	srcCellIDs,
		const boolList &	mapFlag,
		const label	startSeedI,
		label &	srcSeedI,
		label &	tgtSeedI
	)		const

protected

Find indices of overlapping cells in src and tgt meshes - returns.

true if found a matching pair

Definition at line 47 of file cellVolumeWeightMethod.C.

References cellVolumeWeightMethod::calculateAddressing(), Foam::endl(), forAll, points, Foam::Pout, and List< T >::size().

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◆ calculateAddressing()

void calculateAddressing	(	labelListList &	srcToTgtCellAddr,
		scalarListList &	srcToTgtCellWght,
		labelListList &	tgtToSrcCellAddr,
		scalarListList &	tgtToSrcCellWght,
		const label	srcSeedI,
		const label	tgtSeedI,
		const labelList &	srcCellIDs,
		boolList &	mapFlag,
		label &	startSeedI
	)

protected

Calculate the mesh-to-mesh addressing and weights.

Definition at line 96 of file cellVolumeWeightMethod.C.

References DynamicList< T, SizeInc, SizeMult, SizeDiv >::append(), List< T >::append(), DynamicList< T, SizeInc, SizeMult, SizeDiv >::clear(), List< T >::clear(), UList< T >::empty(), forAll, cellVolumeWeightMethod::setNextCells(), and List< T >::transfer().

Referenced by cellVolumeWeightMethod::findInitialSeeds().

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◆ setNextCells()

void setNextCells	(	label &	startSeedI,
		label &	srcCelli,
		label &	tgtCelli,
		const labelList &	srcCellIDs,
		const boolList &	mapFlag,
		const DynamicList< label > &	visitedCells,
		labelList &	seedCells
	)		const