Version of FaceCellWave that walks through prismatic cells only. More...

#include <OppositeFaceCellWave.H>

Inheritance diagram for OppositeFaceCellWave< Type, TrackingData >:

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Collaboration diagram for OppositeFaceCellWave< Type, TrackingData >:

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Public Member Functions
	OppositeFaceCellWave (const polyMesh &, const labelList &initialChangedFaces, const List< Type > &changedFacesInfo, UList< Type > &allFaceInfo, UList< Type > &allCellInfo, const label maxIter, TrackingData &td=FaceCellWaveBase::dummyTrackData_)
	Construct from mesh and list of changed faces with the Type for these faces.
virtual	~OppositeFaceCellWave ()=default
	Destructor.
virtual label	faceToCell ()
	Propagate from face to cell. Returns total number of cells.
virtual label	cellToFace ()
	Propagate from cell to face. Returns total number of faces.
Public Member Functions inherited from FaceCellWave< Type, int >
virtual	~FaceCellWave ()=default
	Destructor.
UList< Type > &	allFaceInfo () noexcept
	Access allFaceInfo.
UList< Type > &	allCellInfo () noexcept
	Access allCellInfo.
const int &	data () const noexcept
	Additional data to be passed into container.
void	setFaceInfo (const label facei, const Type &faceInfo)
	Set single initial changed face.
virtual label	iterate (const label maxIter)
	Iterate until no changes or maxIter reached.
Public Member Functions inherited from FaceCellWaveBase
	ClassName ("FaceCellWave")
	Runtime type information.
	FaceCellWaveBase (const polyMesh &mesh)
	Construct with mesh reference and set initial sizes.
const polyMesh &	mesh () const noexcept
	Return access to the mesh.
label	nChangedCells () const noexcept
	Current number of changed cells.
label	nChangedFaces () const noexcept
	Current number of changed faces.
label	nUnvisitedCells () const noexcept
	Get number of unvisited cells, i.e. cells that were not (yet) reached from walking across mesh.
label	nUnvisitedFaces () const noexcept
	Get number of unvisited faces.
Public Member Functions inherited from OppositeFaceCellWaveBase
	ClassName ("OppositeFaceCellWave")
	Runtime type information.
	OppositeFaceCellWaveBase (const polyMesh &mesh)
	Construct with mesh reference (for sizing).

Protected Member Functions
void	opposingFaceLabels (const label celli, const label facei, DynamicList< label > &) const
	Determine 'opposite' faces (= faces not sharing a vertex) on cell.
Protected Member Functions inherited from FaceCellWave< Type, int >
bool	updateCell (const label celli, const label neighbourFacei, const Type &neighbourInfo, const scalar tol, Type &cellInfo)
	Updates cellInfo with information from neighbour.
bool	updateFace (const label facei, const label neighbourCelli, const Type &neighbourInfo, const scalar tol, Type &faceInfo)
	Updates faceInfo with information from neighbour.
void	checkCyclic (const polyPatch &pPatch) const
	Debugging: check info on both sides of cyclic.
bool	hasPatch () const
	Has cyclic patch?
void	mergeFaceInfo (const polyPatch &patch, const label nFaces, const labelUList &changedFaces, const UList< Type > &changedFacesInfo)
	Merge received patch data into global data.
label	getChangedPatchFaces (const polyPatch &patch, const label startFacei, const label nFaces, labelUList &changedPatchFaces, UList< Type > &changedPatchFacesInfo) const
	Extract info for single patch only.
void	leaveDomain (const polyPatch &patch, const label nFaces, const labelUList &faceLabels, UList< Type > &faceInfo) const
	Handle leaving domain. Implementation referred to Type.
void	enterDomain (const polyPatch &patch, const label nFaces, const labelUList &faceLabels, UList< Type > &faceInfo) const
	Handle leaving domain. Implementation referred to Type.
void	transform (const tensorField &rotTensor, const label nFaces, UList< Type > &faceInfo)
	Apply transformation to Type.
void	handleProcPatches ()
	Merge data from across processor boundaries.
void	handleCyclicPatches ()
	Merge data from across cyclics.
void	handleAMICyclicPatches ()
	Merge data from across AMI cyclics.
void	handleExplicitConnections ()
	Merge data across explicitly provided local connections.
	FaceCellWave (const FaceCellWave &)=delete
	No copy construct.
void	operator= (const FaceCellWave &)=delete
	No copy assignment.

Additional Inherited Members
Static Public Member Functions inherited from FaceCellWaveBase
static scalar	propagationTol () noexcept
	Access to propagation tolerance.
static scalar	setPropagationTol (const scalar tol) noexcept
	Change propagation tolerance, return previous value.
Static Public Attributes inherited from FaceCellWaveBase
static int	dummyTrackData_ = 12345
	Default trackData value (for default template argument).
Protected Types inherited from FaceCellWave< Type, int >
typedef std::pair< label, Type >	taggedInfoType
	Information tagged with a source or destination id.
Static Protected Member Functions inherited from FaceCellWave< Type, int >
static void	offset (const polyPatch &patch, const label off, const label nFaces, labelUList &faces)
	Offset face labels by constant value.
Protected Attributes inherited from FaceCellWave< Type, int >
const labelPairList	explicitConnections_
	Optional boundary faces that information should travel through.
UList< Type > &	allFaceInfo_
	Information for all faces.
UList< Type > &	allCellInfo_
	Information for all cells.
int &	td_
	Additional data to be passed into container.
DynamicList< taggedInfoType >	changedBaffles_
const bool	hasCyclicPatches_
	Contains cyclics.
const bool	hasCyclicAMIPatches_
	Contains cyclicAMI.
label	nEvals_
	Number of evaluations.
Protected Attributes inherited from FaceCellWaveBase
const polyMesh &	mesh_
	Reference to mesh.
PstreamBuffers	pBufs_
	Buffers when updating processor patches.
bitSet	changedFace_
	Track if face has changed.
bitSet	changedCell_
	Track if cell has changed.
DynamicList< label >	changedFaces_
	List of changed faces.
DynamicList< label >	changedCells_
	List of changed cells.
label	nUnvisitedFaces_
	Current count of unvisited faces.
label	nUnvisitedCells_
	Current count of unvisited cells.
Protected Attributes inherited from OppositeFaceCellWaveBase
DynamicList< label >	changedOppositeFaces_
	For every entry in changedCells (i.e. the cell front) gives.
Static Protected Attributes inherited from FaceCellWaveBase
static const scalar	geomTol_ = 1e-6
static scalar	propagationTol_ = 0.01

Detailed Description

template<class Type, class TrackingData = int>
class Foam::OppositeFaceCellWave< Type, TrackingData >

Version of FaceCellWave that walks through prismatic cells only.

Used to determine mesh structure. In the front walking routines (faceToCell and faceToCell) it

walks across prismatic cells only
and only to a single opposite face

Notes: A cell with a split faces will be marked but not walked through (since there is no single opposite face.

Source files

Definition at line 92 of file OppositeFaceCellWave.H.

Constructor & Destructor Documentation

◆ OppositeFaceCellWave()

template<class Type, class TrackingData>

OppositeFaceCellWave	(	const polyMesh &	mesh,
		const labelList &	initialChangedFaces,
		const List< Type > &	changedFacesInfo,
		UList< Type > &	allFaceInfo,
		UList< Type > &	allCellInfo,
		const label	maxIter,
		TrackingData &	td = FaceCellWaveBase::dummyTrackData_ )