cellLooper Class Reference

Abstract base class. Concrete implementations know how to cut a cell (i.e. determine a loop around the circumference). More...

Inheritance diagram for cellLooper:

Collaboration diagram for cellLooper:

Public Member Functions
	TypeName ("cellLooper")
	declareRunTimeSelectionTable (autoPtr, cellLooper, word,(const polyMesh &mesh),(mesh))
	cellLooper (const polyMesh &mesh)
autoPtr< cellLooper >	clone () const
virtual	~cellLooper ()=default
virtual bool	cut (const vector &refDir, const label celli, const boolList &vertIsCut, const boolList &edgeIsCut, const scalarField &edgeWeight, labelList &loop, scalarField &loopWeights) const =0
virtual bool	cut (const plane &cutPlane, const label celli, const boolList &vertIsCut, const boolList &edgeIsCut, const scalarField &edgeWeight, labelList &loop, scalarField &loopWeights) const =0
Public Member Functions inherited from edgeVertex
	edgeVertex (const polyMesh &mesh)
const polyMesh &	mesh () const
bool	isEdge (const label eVert) const
label	getEdge (const label eVert) const
label	getVertex (const label eVert) const
label	vertToEVert (const label vertI) const
label	edgeToEVert (const label edgeI) const
point	coord (const label cut, const scalar weight) const
label	cutPairToEdge (const label cut0, const label cut1) const
Ostream &	writeCut (Ostream &os, const label cut, const scalar) const
Ostream &	writeCuts (Ostream &os, const labelList &, const scalarField &) const

Static Public Member Functions
static autoPtr< cellLooper >	New (const word &type, const polyMesh &mesh)
Static Public Member Functions inherited from edgeVertex
static void	updateLabels (const labelList &map, List< refineCell > &)
static void	updateLabels (const labelList &map, Map< label > &)
static void	updateLabels (const labelList &map, labelHashSet &)
static bool	isEdge (const primitiveMesh &mesh, const label eVert)
static label	getEdge (const primitiveMesh &mesh, const label eVert)
static label	getVertex (const primitiveMesh &mesh, const label eVert)
static label	vertToEVert (const primitiveMesh &mesh, const label vertI)
static label	edgeToEVert (const primitiveMesh &mesh, const label edgeI)
static point	coord (const primitiveMesh &, const label cut, const scalar weight)
static label	cutPairToEdge (const primitiveMesh &, const label cut0, const label cut1)

Protected Member Functions
labelList	getVertFacesNonEdge (const label celli, const label edgeI, const label vertI) const
label	getFirstVertEdge (const label facei, const label vertI) const
labelList	getVertEdgesNonFace (const label celli, const label facei, const label vertI) const
label	getMisAlignedEdge (const vector &refDir, const label celli) const
	cellLooper (const cellLooper &)=delete
void	operator= (const cellLooper &)=delete

Detailed Description

Abstract base class. Concrete implementations know how to cut a cell (i.e. determine a loop around the circumference).

Loop around the cell is given as the vertices to be cut and edges to be cut (and a weight between 0 and 1 giving where the cut is to be made). Main routine is 'cut' which gets called for every cell and gets the current cut situation and expects to return a loop on the cell circumference.

Calling function needs to determine whether cellLooper is compatible with existing set of cuts.

Also contains various utility functions which implementations might want to use.

Source files

• cellLooper.H
• cellLooper.C

Definition at line 68 of file cellLooper.H.

Constructor & Destructor Documentation

cellLooper() [1/2]

cellLooper ( const cellLooper &  )

protecteddelete

cellLooper() [2/2]

cellLooper ( const polyMesh &  mesh )

explicit

Definition at line 192 of file cellLooper.C.

~cellLooper()

virtual ~cellLooper ( )

virtualdefault

Member Function Documentation

getVertFacesNonEdge()

Foam::labelList getVertFacesNonEdge ( const label  celli, const label  edgeI, const label  vertI  ) const

protected

Definition at line 63 of file cellLooper.C.

References Foam::meshTools::faceOnCell(), forAll, Foam::meshTools::getEdgeFaces(), mesh, pFaces, and List::setSize().

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getFirstVertEdge()

Foam::label getFirstVertEdge ( const label  facei, const label  vertI  ) const

protected

Definition at line 99 of file cellLooper.C.

References Foam::abort(), Foam::constant::electromagnetic::e, Foam::FatalError, FatalErrorInFunction, forAll, and mesh.

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getVertEdgesNonFace()

Foam::labelList getVertEdgesNonFace ( const label  celli, const label  facei, const label  vertI  ) const

protected

Definition at line 128 of file cellLooper.C.

References Foam::meshTools::edgeOnCell(), forAll, mesh, and List::setSize().

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getMisAlignedEdge()

Foam::label getMisAlignedEdge ( const vector &  refDir, const label  celli  ) const

protected

Definition at line 162 of file cellLooper.C.

References forAll, Foam::mag(), mesh, and Foam::meshTools::normEdgeVec().

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operator=()

void operator= ( const cellLooper &  )

protecteddelete

TypeName()

TypeName

(

"cellLooper"

)

declareRunTimeSelectionTable()

declareRunTimeSelectionTable	(	autoPtr	,
		cellLooper	,
		word	,
		(const polyMesh &mesh)	,
		(mesh)
	)

clone()

autoPtr<cellLooper> clone ( ) const

inline

Definition at line 138 of file cellLooper.H.

References NotImplemented.

New()

Foam::autoPtr< Foam::cellLooper > New ( const word &  type, const polyMesh &  mesh  )

static

Definition at line 39 of file cellLooper.C.

References Foam::exit(), Foam::FatalError, FatalErrorInLookup, and mesh.

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cut() [1/2]

virtual bool cut ( const vector &  refDir, const label  celli, const boolList &  vertIsCut, const boolList &  edgeIsCut, const scalarField &  edgeWeight, labelList &  loop, scalarField &  loopWeights  ) const

pure virtual

Implemented in topoCellLooper, geomCellLooper, and hexCellLooper.

cut() [2/2]

virtual bool cut ( const plane &  cutPlane, const label  celli, const boolList &  vertIsCut, const boolList &  edgeIsCut, const scalarField &  edgeWeight, labelList &  loop, scalarField &  loopWeights  ) const

pure virtual

Implemented in topoCellLooper, geomCellLooper, and hexCellLooper.

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

• src/dynamicMesh/meshCut/cellLooper/cellLooper.H
• src/dynamicMesh/meshCut/cellLooper/cellLooper.C