cellCellStencil Class Reference

Calculation of interpolation stencils. More...

Inheritance diagram for cellCellStencil:

Collaboration diagram for cellCellStencil:

Public Types
enum	patchCellType { OTHER = 0, PATCH = 1, OVERSET = 2 }
enum	cellType { CALCULATED = 0, INTERPOLATED = 1, HOLE = 2 }

Public Member Functions
	TypeName ("cellCellStencil")
	declareRunTimeSelectionTable (autoPtr, cellCellStencil, mesh,(const fvMesh &mesh, const dictionary &dict, const bool update),(mesh, dict, update))
	cellCellStencil (const fvMesh &)
virtual	~cellCellStencil ()
virtual bool	update ()=0
virtual const labelUList &	cellTypes () const =0
virtual const labelUList &	interpolationCells () const =0
virtual const mapDistribute &	cellInterpolationMap () const =0
virtual const labelListList &	cellStencil () const =0
virtual const List< scalarList > &	cellInterpolationWeights () const =0
virtual const scalarList &	cellInterpolationWeight () const =0
virtual void	stencilWeights (const point &sample, const pointList &donorCcs, scalarList &weights) const =0
virtual const wordHashSet &	nonInterpolatedFields () const
virtual wordHashSet &	nonInterpolatedFields ()
bool	localStencil (const labelUList &) const
const labelIOList &	zoneID () const
template<class Type >
Foam::tmp< Foam::volScalarField >	createField (const fvMesh &mesh, const word &name, const UList< Type > &psi)

Static Public Member Functions
static autoPtr< cellCellStencil >	New (const fvMesh &, const dictionary &dict, const bool update=true)
static const labelIOList &	zoneID (const fvMesh &)
static void	globalCellCells (const globalIndex &gi, const polyMesh &mesh, const boolList &isValidDonor, const labelList &selectedCells, labelListList &cellCells, pointListList &cellCellCentres)

Static Protected Member Functions
static labelList	count (const label size, const labelUList &lst)
template<class Type >
static tmp< volScalarField >	createField (const fvMesh &mesh, const word &name, const UList< Type > &)

Protected Attributes
const fvMesh &	mesh_
wordHashSet	nonInterpolatedFields_

Static Protected Attributes
static const Enum< cellType >	cellTypeNames_

Detailed Description

Calculation of interpolation stencils.

Looks up zoneID labelIOList to give the zoning. Wrapped in MeshObject as cellCellStencilObject. Kept separate so meshes can implement more clever methods (e.g. solid body motion does not require full recalculation)

Source files

• cellCellStencil.H
• cellCellStencil.C
• cellCellStencilObject.C

Definition at line 57 of file cellCellStencil.H.

Member Enumeration Documentation

patchCellType

enum patchCellType

Enumerator
OTHER
PATCH
OVERSET

Definition at line 61 of file cellCellStencil.H.

cellType

enum cellType

Enumerator
CALCULATED
INTERPOLATED
HOLE

Definition at line 68 of file cellCellStencil.H.

Constructor & Destructor Documentation

cellCellStencil()

cellCellStencil

(

const fvMesh &

mesh

)

Definition at line 49 of file cellCellStencil.C.

~cellCellStencil()

~cellCellStencil ( )

virtual

Definition at line 86 of file cellCellStencil.C.

Member Function Documentation

count()

Foam::labelList count ( const label  size, const labelUList &  lst  )

staticprotected

Definition at line 136 of file cellCellStencil.C.

References Foam::BitOps::count(), forAll, Pstream::listCombineGather(), and Foam::Zero.

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createField() [1/2]

static tmp<volScalarField> createField ( const fvMesh &  mesh, const word &  name, const UList< Type > &    )

staticprotected

TypeName()

TypeName

(

"cellCellStencil"

)

declareRunTimeSelectionTable()

declareRunTimeSelectionTable	(	autoPtr	,
		cellCellStencil	,
		mesh	,
		(const fvMesh &mesh, const dictionary &dict, const bool update)	,
		(mesh, dict, update)
	)

New()

Foam::autoPtr< Foam::cellCellStencil > New ( const fvMesh &  mesh, const dictionary &  dict, const bool  update = true  )

static

Definition at line 57 of file cellCellStencil.C.

References DebugInFunction, dict, Foam::endl(), Foam::exit(), Foam::FatalIOError, FatalIOErrorInLookup, dictionary::get(), mesh, and update().

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update()

virtual bool update ( )

pure virtual

Implemented in inverseDistance, cellVolumeWeight, trackingInverseDistance, and cellCellStencilObject.

cellTypes()

virtual const labelUList& cellTypes ( ) const

pure virtual

Implemented in inverseDistance, cellVolumeWeight, and cellCellStencilObject.

interpolationCells()

virtual const labelUList& interpolationCells ( ) const

pure virtual

Implemented in inverseDistance, cellVolumeWeight, and cellCellStencilObject.

cellInterpolationMap()

virtual const mapDistribute& cellInterpolationMap ( ) const

pure virtual

Implemented in inverseDistance, cellVolumeWeight, and cellCellStencilObject.

cellStencil()

virtual const labelListList& cellStencil ( ) const

pure virtual

Implemented in inverseDistance, cellVolumeWeight, and cellCellStencilObject.

cellInterpolationWeights()

virtual const List<scalarList>& cellInterpolationWeights ( ) const

pure virtual

Implemented in inverseDistance, cellVolumeWeight, and cellCellStencilObject.

cellInterpolationWeight()

virtual const scalarList& cellInterpolationWeight ( ) const

pure virtual

Implemented in inverseDistance, cellVolumeWeight, and cellCellStencilObject.

stencilWeights()

virtual void stencilWeights ( const point &  sample, const pointList &  donorCcs, scalarList &  weights  ) const

pure virtual

Implemented in inverseDistance, cellVolumeWeight, cellCellStencilObject, and leastSquares.

nonInterpolatedFields() [1/2]

Foam::wordHashSet & nonInterpolatedFields ( ) const

virtual

Reimplemented in cellCellStencilObject.

Definition at line 151 of file cellCellStencil.C.

nonInterpolatedFields() [2/2]

virtual wordHashSet& nonInterpolatedFields ( )

virtual

localStencil()

bool localStencil

(

const labelUList &

slots

)

const

Definition at line 163 of file cellCellStencil.C.

References forAll.

zoneID() [1/2]

const Foam::labelIOList & zoneID ( const fvMesh &  mesh )

static

Definition at line 92 of file cellCellStencil.C.

References polyMesh::dbDir(), polyMesh::facesInstance(), Time::findInstance(), forAll, objectRegistry::foundObject(), objectRegistry::lookupObject(), mesh, polyMesh::meshSubDir, IOobject::MUST_READ, primitiveMesh::nCells(), IOobject::NO_READ, IOobject::NO_WRITE, regIOobject::store(), fvMesh::time(), and zoneID.

Referenced by dynamicOversetFvMesh::writeObject().

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zoneID() [2/2]

const labelIOList& zoneID ( ) const

inline

Definition at line 206 of file cellCellStencil.H.

References cellCellStencil::mesh_.

globalCellCells()

void globalCellCells ( const globalIndex &  gi, const polyMesh &  mesh, const boolList &  isValidDonor, const labelList &  selectedCells, labelListList &  cellCells, pointListList &  cellCellCentres  )

static

Definition at line 177 of file cellCellStencil.C.

References primitiveMesh::cellCentres(), cells, primitiveMesh::cells(), polyMesh::faceNeighbour(), polyMesh::faceOwner(), forAll, Foam::identity(), globalIndex::localSize(), globalIndex::localStart(), mesh, primitiveMesh::nCells(), primitiveMesh::nInternalFaces(), List::setSize(), syncTools::swapBoundaryCellList(), and globalIndex::toGlobal().

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createField() [2/2]

Foam::tmp<Foam::volScalarField> createField	(	const fvMesh &	mesh,
		const word &	name,
		const UList< Type > &	psi
	)

Definition at line 28 of file cellCellStencilTemplates.C.

References Foam::dimless, fld, forAll, mesh, Foam::name(), psi, tmp::ref(), and Foam::Zero.

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Member Data Documentation

cellTypeNames_

const Foam::Enum< Foam::cellCellStencil::cellType > cellTypeNames_

staticprotected

Definition at line 81 of file cellCellStencil.H.

mesh_

const fvMesh& mesh_

protected

Definition at line 84 of file cellCellStencil.H.

Referenced by cellCellStencil::zoneID().

nonInterpolatedFields_

wordHashSet nonInterpolatedFields_

protected

Definition at line 87 of file cellCellStencil.H.

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

• src/overset/cellCellStencil/cellCellStencil/cellCellStencil.H
• src/overset/cellCellStencil/cellCellStencil/cellCellStencil.C
• src/overset/cellCellStencil/cellCellStencil/cellCellStencilTemplates.C