Base class for mesh-to-mesh calculation methods. More...

Inheritance diagram for meshToMeshMethod:

[legend]

Collaboration diagram for meshToMeshMethod:

Public Member Functions
	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...

virtual	~meshToMeshMethod ()
	Destructor. More...

virtual void	calculate (labelListList &srcToTgtAddr, scalarListList &srcToTgtWght, pointListList &srcToTgtVec, labelListList &tgtToSrcAddr, scalarListList &tgtToSrcWght, pointListList &tgtToSrcVec)=0
	Calculate addressing and weights and optionally offset vectors. 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...

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

Protected Member Functions
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 Tuple2< scalar, point >	interVolAndCentroid (const label srcCellI, const label tgtCellI)
	Return the intersection volume and centroid between two cells. More...

virtual 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...

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

Protected Attributes
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 [m3]. More...

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

Detailed Description

Base class for mesh-to-mesh calculation methods.

Source files

Definition at line 47 of file meshToMeshMethod.H.

Constructor & Destructor Documentation

◆ meshToMeshMethod()

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

Construct from source and target meshes.

Definition at line 205 of file meshToMeshMethod.C.

References Foam::ensightOutput::debug, Foam::endl(), and Foam::Pout.

Here is the call graph for this function:

◆ ~meshToMeshMethod()

~meshToMeshMethod ( )

virtual

Destructor.

Definition at line 228 of file meshToMeshMethod.C.

Member Function Documentation

◆ maskCells()

Foam::labelList maskCells ( ) const

protected

Return src cell IDs for the overlap region.

Definition at line 40 of file meshToMeshMethod.C.

References polyMesh::bounds(), primitiveMesh::cellBb(), cells, Foam::ensightOutput::debug, Foam::endl(), boundBox::inflate(), primitiveMesh::nCells(), Foam::Pout, meshToMeshMethod::src_, and meshToMeshMethod::tgt_.

Here is the call graph for this function:

◆ intersect()

bool intersect	(	const label	srcCelli,
		const label	tgtCelli
	)		const

protectedvirtual

Return the true if cells intersect.

Reimplemented in directMethod.

Definition at line 67 of file meshToMeshMethod.C.

◆ interVol()

Foam::scalar interVol	(	const label	srcCelli,
		const label	tgtCelli
	)		const

protectedvirtual

Return the intersection volume between two cells.

Definition at line 91 of file meshToMeshMethod.C.

References tetOverlapVolume::cellCellOverlapVolumeMinDecomp().

Here is the call graph for this function:

◆ interVolAndCentroid()

Foam::Tuple2< Foam::scalar, Foam::point > interVolAndCentroid	(	const label	srcCellI,
		const label	tgtCellI
	)

protectedvirtual

Return the intersection volume and centroid between two cells.

Definition at line 115 of file meshToMeshMethod.C.

References tetOverlapVolume::cellCellOverlapMomentMinDecomp(), Tuple2< T1, T2 >::first(), and Foam::Zero.

Here is the call graph for this function:

◆ appendNbrCells()

void appendNbrCells	(	const label	tgtCelli,
		const polyMesh &	mesh,
		const DynamicList< label > &	visitedTgtCells,
		DynamicList< label > &	nbrTgtCellIDs
	)		const

protectedvirtual

Append target cell neighbour cells to cellIDs list.

Definition at line 150 of file meshToMeshMethod.C.

References primitiveMesh::cellCells(), UList< T >::contains(), mesh, and DynamicList< T, SizeMin >::push_uniq().

Here is the call graph for this function:

◆ initialise()

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

protectedvirtual

Definition at line 171 of file meshToMeshMethod.C.

References Foam::ensightOutput::debug, Foam::endl(), Foam::Pout, and List< T >::setSize().

Here is the call graph for this function:

◆ TypeName()

TypeName ( "meshToMeshMethod" )

Run-time type information.

◆ declareRunTimeSelectionTable()

declareRunTimeSelectionTable	(	autoPtr	,
		meshToMeshMethod	,
		components	,
		(const polyMesh &src, const polyMesh &tgt)	,
		(src, tgt)
	)

Declare runtime constructor selection table.

◆ New()

Foam::autoPtr< Foam::meshToMeshMethod > New	(	const word &	methodName,
		const polyMesh &	src,
		const polyMesh &	tgt
	)

static

Selector.

Definition at line 27 of file meshToMeshMethodNew.C.

References DebugInfo, Foam::endl(), Foam::exit(), Foam::FatalError, and FatalErrorInLookup.

Here is the call graph for this function:

◆ calculate()

virtual void calculate	(	labelListList &	srcToTgtAddr,
		scalarListList &	srcToTgtWght,
		pointListList &	srcToTgtVec,
		labelListList &	tgtToSrcAddr,
		scalarListList &	tgtToSrcWght,
		pointListList &	tgtToSrcVec
	)

pure virtual

Calculate addressing and weights and optionally offset vectors.

Implemented in mapNearestMethod, directMethod, cellVolumeWeightMethod, correctedCellVolumeWeightMethod, and waveMethod.

◆ src()

const Foam::polyMesh & src ( ) const

inline

Return const access to the source mesh.

Definition at line 21 of file meshToMeshMethodI.H.

References meshToMeshMethod::src_.

◆ tgt()

const Foam::polyMesh & tgt ( ) const

inline

Return const access to the target mesh.

Definition at line 27 of file meshToMeshMethodI.H.

◆ V()

Foam::scalar V ( ) const

inline

Return const access to the overlap volume.

Definition at line 33 of file meshToMeshMethodI.H.

◆ writeConnectivity()

void writeConnectivity	(	const polyMesh &	mesh1,
		const polyMesh &	mesh2,
		const labelListList &	mesh1ToMesh2Addr
	)		const

Write the connectivity (debugging)

Definition at line 235 of file meshToMeshMethod.C.

References Foam::constant::universal::c, primitiveMesh::cellCentres(), primitiveMesh::cells(), Foam::endl(), polyMesh::faces(), forAll, UPstream::myProcNo(), Foam::name(), IOobject::name(), primitiveMesh::nCells(), Foam::nl, os(), p, UPstream::parRun(), polyMesh::points(), Foam::Pout, and pts.

Here is the call graph for this function:

Member Data Documentation

◆ src_

const polyMesh& src_

protected

Reference to the source mesh.

Definition at line 57 of file meshToMeshMethod.H.

Referenced by meshToMeshMethod::maskCells(), and meshToMeshMethod::src().

◆ tgt_

const polyMesh& tgt_

protected

Reference to the target mesh.

Definition at line 62 of file meshToMeshMethod.H.

Referenced by meshToMeshMethod::maskCells().

◆ V_

scalar V_

protected

Cell total volume in overlap region [m3].

Definition at line 67 of file meshToMeshMethod.H.

◆ tolerance_

Foam::scalar tolerance_ = 1e-6

staticprotected

Tolerance used in volume overlap calculations.

Definition at line 72 of file meshToMeshMethod.H.

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

src/sampling/meshToMesh/calcMethod/meshToMeshMethod/meshToMeshMethod.H
src/sampling/meshToMesh/calcMethod/meshToMeshMethod/meshToMeshMethod.C
src/sampling/meshToMesh/calcMethod/meshToMeshMethod/meshToMeshMethodI.H
src/sampling/meshToMesh/calcMethod/meshToMeshMethod/meshToMeshMethodNew.C

Public Member Functions

Static Public Member Functions

Protected Member Functions

Protected Attributes

Static Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ meshToMeshMethod()

◆ ~meshToMeshMethod()

Member Function Documentation

◆ maskCells()

◆ intersect()

◆ interVol()

◆ interVolAndCentroid()

◆ appendNbrCells()

◆ initialise()

◆ TypeName()

◆ declareRunTimeSelectionTable()

◆ New()

◆ calculate()

◆ src()

◆ tgt()

◆ V()

◆ writeConnectivity()

Member Data Documentation

◆ src_

◆ tgt_

◆ V_

◆ tolerance_