TopoSetSource. Select cells belonging to topological connected region (that contains given points) More...

Inheritance diagram for regionToCell:

Collaboration diagram for regionToCell:

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Public Member Functions
	TypeName ("regionToCell")
	Runtime type information. More...

	regionToCell (const polyMesh &mesh, const word &setName, const pointField &insidePoints, const label nErode)
	Construct from components. More...

	regionToCell (const polyMesh &mesh, const dictionary &dict)
	Construct from dictionary. More...

	regionToCell (const polyMesh &mesh, Istream &)
	Construct from Istream. More...

virtual	~regionToCell ()
	Destructor. More...

virtual sourceType	setType () const

virtual void	applyToSet (const topoSetSource::setAction action, topoSet &) const

Public Member Functions inherited from topoSetSource
	TypeName ("topoSetSource")
	Runtime type information. More...

	declareRunTimeSelectionTable (autoPtr, topoSetSource, word,(const polyMesh &mesh, const dictionary &dict),(mesh, dict))

	declareRunTimeSelectionTable (autoPtr, topoSetSource, istream,(const polyMesh &mesh, Istream &is),(mesh, is))

	topoSetSource (const polyMesh &mesh)
	Construct from components. More...

autoPtr< topoSetSource >	clone () const
	Clone. More...

virtual	~topoSetSource ()
	Destructor. More...

const polyMesh &	mesh () const

Private Member Functions
void	markRegionFaces (const boolList &selectedCell, boolList &regionFace) const
	Mark faces inbetween selected and unselected elements. More...

boolList	findRegions (const bool verbose, const regionSplit &) const
	Determine for every disconnected region in the mesh whether. More...

void	unselectOutsideRegions (boolList &selectedCell) const
	Unselect regions not containing a locationInMesh. More...

void	shrinkRegions (boolList &selectedCell) const
	Unselect one layer of cells from selectedCell. More...

void	erode (boolList &selectedCell) const
	Erode a given number of layers from selectedCell. Remove any. More...

void	combine (topoSet &set, const bool add) const

Private Attributes
const word	setName_
	Name of cellSet to keep to. More...

const pointField	insidePoints_
	Coordinate(s) that is inside connected region. More...

const label	nErode_
	Number of layers to erode. More...

Static Private Attributes
static addToUsageTable	usage_
	Add usage string. More...

Additional Inherited Members
Public Types inherited from topoSetSource
enum	sourceType { CELLSETSOURCE, FACESETSOURCE, POINTSETSOURCE, CELLZONESOURCE, FACEZONESOURCE, POINTZONESOURCE }
	Enumeration defining the types of sources. More...

enum	setAction { CLEAR, NEW, INVERT, ADD, DELETE, SUBSET, LIST, REMOVE }
	Enumeration defining the valid actions. More...

Static Public Member Functions inherited from topoSetSource
static setAction	toAction (const word &actionName)
	Convert string to action. More...

static Istream &	checkIs (Istream &is)
	Check state of stream. More...

static const string &	usage (const word &name)

static autoPtr< topoSetSource >	New (const word &topoSetSourceType, const polyMesh &mesh, const dictionary &dict)
	Return a reference to the selected topoSetSource. More...

static autoPtr< topoSetSource >	New (const word &topoSetSourceType, const polyMesh &mesh, Istream &is)
	Return a reference to the selected topoSetSource. More...

Protected Member Functions inherited from topoSetSource
void	addOrDelete (topoSet &set, const label cellI, const bool) const
	Add (if bool) cellI to set or delete cellI from set. More...

Protected Attributes inherited from topoSetSource
const polyMesh &	mesh_

Static Protected Attributes inherited from topoSetSource
static HashTable< string > *	usageTablePtr_ = NULL
	A table of usage strings. More...

Detailed Description

TopoSetSource. Select cells belonging to topological connected region (that contains given points)

In dictionary input:

optional name of cellSet delimiting search set c0;

! Number of cell layers to erode mesh to detect holes in the mesh /*! Set to 0 if not used.

Definition at line 65 of file regionToCell.H.

Constructor & Destructor Documentation

◆ regionToCell() [1/3]

regionToCell	(	const polyMesh &	mesh,
		const word &	setName,
		const pointField &	insidePoints,
		const label	nErode
	)

Construct from components.

Definition at line 390 of file regionToCell.C.

◆ regionToCell() [2/3]

regionToCell	(	const polyMesh &	mesh,
		const dictionary &	dict
	)

Construct from dictionary.

Definition at line 406 of file regionToCell.C.

◆ regionToCell() [3/3]

regionToCell	(	const polyMesh &	mesh,
		Istream &	is
	)

Construct from Istream.

Definition at line 425 of file regionToCell.C.

◆ ~regionToCell()

~regionToCell ( )

virtual

Destructor.

Definition at line 439 of file regionToCell.C.

Member Function Documentation

◆ markRegionFaces()

void markRegionFaces	(	const boolList &	selectedCell,
		boolList &	regionFace
	)		const

private

Mark faces inbetween selected and unselected elements.

Definition at line 59 of file regionToCell.C.

References polyPatch::faceCells(), forAll, and polyPatch::start().

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◆ findRegions()

Foam::boolList findRegions	(	const bool	verbose,
		const regionSplit &	cellRegion
	)		const

private

Determine for every disconnected region in the mesh whether.

it contains a locationInMesh

Definition at line 107 of file regionToCell.C.

References Foam::endl(), Foam::exit(), Foam::FatalError, FatalErrorInFunction, forAll, Foam::Info, regionSplit::nRegions(), and Foam::reduce().

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◆ unselectOutsideRegions()

void unselectOutsideRegions ( boolList & selectedCell ) const

private

Unselect regions not containing a locationInMesh.

Definition at line 154 of file regionToCell.C.

References forAll.

Referenced by regionToCell::combine().

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◆ shrinkRegions()

void shrinkRegions ( boolList & selectedCell ) const

private

Unselect one layer of cells from selectedCell.

Definition at line 180 of file regionToCell.C.

References polyPatch::coupled(), Foam::endl(), f(), forAll, Foam::Info, and Foam::returnReduce().

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◆ erode()

void erode ( boolList & selectedCell ) const

private

Erode a given number of layers from selectedCell. Remove any.

region that gets disconnected that way.

Definition at line 249 of file regionToCell.C.

References forAll.

Referenced by regionToCell::combine().

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◆ combine()

void combine	(	topoSet &	set,
		const bool	add
	)		const

private

Definition at line 349 of file regionToCell.C.

References Foam::add(), topoSetSource::addOrDelete(), Foam::endl(), regionToCell::erode(), forAll, forAllConstIter(), Foam::Info, topoSetSource::mesh_, primitiveMesh::nCells(), regionToCell::nErode_, regionToCell::setName_, and regionToCell::unselectOutsideRegions().

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◆ TypeName()

TypeName ( "regionToCell" )

Runtime type information.

◆ setType()

virtual sourceType setType ( ) const

inlinevirtual

Implements topoSetSource.

Definition at line 148 of file regionToCell.H.

References topoSetSource::CELLSETSOURCE.

◆ applyToSet()

void applyToSet	(	const topoSetSource::setAction	action,
		topoSet &	set
	)		const

virtual

Implements topoSetSource.

Definition at line 446 of file regionToCell.C.

References topoSetSource::ADD, Foam::ListListOps::combine(), topoSetSource::DELETE, Foam::endl(), Foam::Info, and topoSetSource::NEW.

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Field Documentation

◆ usage_

Foam::topoSetSource::addToUsageTable usage_

staticprivate

Add usage string.

Definition at line 73 of file regionToCell.H.

◆ setName_

const word setName_

private

Name of cellSet to keep to.

Definition at line 76 of file regionToCell.H.

Referenced by regionToCell::combine().

◆ insidePoints_

const pointField insidePoints_

private

Coordinate(s) that is inside connected region.

Definition at line 79 of file regionToCell.H.

◆ nErode_

const label nErode_

private

Number of layers to erode.

Definition at line 82 of file regionToCell.H.

Referenced by regionToCell::combine().

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

src/meshTools/sets/cellSources/regionToCell/regionToCell.H
src/meshTools/sets/cellSources/regionToCell/regionToCell.C

Public Member Functions

Private Member Functions

Private Attributes

Static Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ regionToCell() [1/3]

◆ regionToCell() [2/3]

◆ regionToCell() [3/3]

◆ ~regionToCell()

Member Function Documentation

◆ markRegionFaces()

◆ findRegions()

◆ unselectOutsideRegions()

◆ shrinkRegions()

◆ erode()

◆ combine()

◆ TypeName()

◆ setType()

◆ applyToSet()

Field Documentation

◆ usage_

◆ setName_

◆ insidePoints_

◆ nErode_