Combines boundary faces into single face. The faces get the patch of the first face ('the master') More...

Public Member Functions
	ClassName ("combineFaces")
	Runtime type information. More...

	combineFaces (const polyMesh &mesh, const bool undoable=false)
	Construct from mesh. More...

	combineFaces (const combineFaces &)=delete
	Disallow default bitwise copy construction. More...

const labelList &	masterFace () const
	If undoable: masterface for every set. More...

const labelList &	savedPointLabels () const
	If undoable: set of original point labels of stored points. More...

labelListList	getMergeSets (const scalar featureCos, const scalar minConcaveCos, const labelHashSet &patchIDs, const labelHashSet &boundaryCells) const
	Extract lists of all (non-coupled) boundary faces on selected. More...

labelListList	getMergeSets (const scalar featureCos, const scalar minConcaveCos, const labelHashSet &patchIDs) const
	Extract lists of all (non-coupled) boundary faces on selected. More...

labelListList	getMergeSets (const scalar featureCos, const scalar minConcaveCos) const
	Extract lists of all (non-coupled) boundary faces that can. More...

void	setRefinement (const labelListList &, polyTopoChange &)
	Play commands into polyTopoChange to combine faces. Gets. More...

void	topoChange (const polyTopoChangeMap &)
	Force recalculation of locally stored data on topological change. More...

void	setUnrefinement (const labelList &masterFaces, polyTopoChange &meshMod, Map< label > &restoredPoints, Map< label > &restoredFaces, Map< label > &restoredCells)
	Play commands into polyTopoChange to reinsert original faces. More...

void	operator= (const combineFaces &)=delete
	Disallow default bitwise assignment. More...

Static Public Member Functions
static face	getOutsideFace (const indirectPrimitivePatch &)
	Gets outside of patch as a face (in mesh point labels) More...

Detailed Description

Combines boundary faces into single face. The faces get the patch of the first face ('the master')

Source files

Definition at line 55 of file combineFaces.H.

Constructor & Destructor Documentation

◆ combineFaces() [1/2]

combineFaces	(	const polyMesh &	mesh,
		const bool	undoable = `false`
	)

Construct from mesh.

Definition at line 288 of file combineFaces.C.

References combineFaces::getMergeSets().

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◆ combineFaces() [2/2]

combineFaces ( const combineFaces & )

delete

Disallow default bitwise copy construction.

Member Function Documentation

◆ ClassName()

ClassName ( "combineFaces" )

Runtime type information.

◆ masterFace()

const labelList& masterFace ( ) const

inline

If undoable: masterface for every set.

Definition at line 137 of file combineFaces.H.

Referenced by meshRefinement::mergePatchFacesUndo().

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◆ savedPointLabels()

const labelList& savedPointLabels ( ) const

inline

If undoable: set of original point labels of stored points.

Definition at line 143 of file combineFaces.H.

References combineFaces::getMergeSets(), combineFaces::getOutsideFace(), combineFaces::operator=(), combineFaces::setRefinement(), combineFaces::setUnrefinement(), and combineFaces::topoChange().

Referenced by meshRefinement::mergePatchFacesUndo().

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◆ getMergeSets() [1/3]

Foam::labelListList getMergeSets	(	const scalar	featureCos,
		const scalar	minConcaveCos,
		const labelHashSet &	patchIDs,
		const labelHashSet &	boundaryCells
	)		const

Extract lists of all (non-coupled) boundary faces on selected.

patches and cells that can be merged. Uses getFaceRegions.

Definition at line 305 of file combineFaces.C.

References forAllConstIter, List< T >::setSize(), List< T >::size(), and HashTable< T, Key, Hash >::size().

Referenced by combineFaces::combineFaces(), combineFaces::getMergeSets(), meshRefinement::mergePatchFacesUndo(), and combineFaces::savedPointLabels().

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◆ getMergeSets() [2/3]

Foam::labelListList getMergeSets	(	const scalar	featureCos,
		const scalar	minConcaveCos,
		const labelHashSet &	patchIDs
	)		const

Extract lists of all (non-coupled) boundary faces on selected.

patches that can be merged. Uses getFaceRegions.

Definition at line 390 of file combineFaces.C.

References polyPatch::coupled(), forAll, forAllConstIter, combineFaces::getMergeSets(), HashSet< Key, Hash >::insert(), and polyPatch::start().

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◆ getMergeSets() [3/3]

Foam::labelListList getMergeSets	(	const scalar	featureCos,
		const scalar	minConcaveCos
	)		const

Extract lists of all (non-coupled) boundary faces that can.

be merged. Uses getFaceRegions.

Definition at line 420 of file combineFaces.C.

References combineFaces::getOutsideFace(), and Foam::identity().

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◆ getOutsideFace()

Foam::face getOutsideFace ( const indirectPrimitivePatch & fp )

static

Gets outside of patch as a face (in mesh point labels)

Definition at line 435 of file combineFaces.C.

References Foam::abort(), Foam::e, PrimitivePatch< FaceList, PointField >::edgeFaces(), PrimitivePatch< FaceList, PointField >::edgeLoops(), PrimitivePatch< FaceList, PointField >::edges(), PrimitivePatch< FaceList, PointField >::faceEdges(), Foam::FatalError, FatalErrorInFunction, UList< T >::fcIndex(), Foam::findIndex(), PrimitivePatch< FaceList, PointField >::localFaces(), PrimitivePatch< FaceList, PointField >::meshPoints(), face::nextLabel(), PrimitivePatch< FaceList, PointField >::nInternalEdges(), Foam::renumber(), Foam::reverse(), combineFaces::setRefinement(), and List< T >::size().

Referenced by combineFaces::getMergeSets(), and combineFaces::savedPointLabels().

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◆ setRefinement()

void setRefinement	(	const labelListList &	faceSets,
		polyTopoChange &	meshMod
	)

Play commands into polyTopoChange to combine faces. Gets.

labelListList of sets of faces to combine. Does no check for whether resulting face is legal.

Definition at line 563 of file combineFaces.C.

References Foam::abort(), Foam::FatalError, FatalErrorInFunction, faceZone::flipMap(), forAll, HashTable< T, Key, Hash >::insert(), n, Foam::nl, patchi, polyTopoChange::setAction(), UIndirectList< T >::size(), List< T >::size(), syncTools::syncPointList(), faceZone::whichFace(), and polyBoundaryMesh::whichPatch().

Referenced by combineFaces::getOutsideFace(), meshRefinement::mergePatchFacesUndo(), and combineFaces::savedPointLabels().

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◆ topoChange()

void topoChange ( const polyTopoChangeMap & map )

Force recalculation of locally stored data on topological change.

Definition at line 788 of file combineFaces.C.

References Foam::abort(), Foam::FatalError, FatalErrorInFunction, forAll, Foam::inplaceRenumber(), Foam::nl, polyTopoChangeMap::reverseFaceMap(), polyTopoChangeMap::reversePointMap(), and combineFaces::setUnrefinement().

Referenced by meshRefinement::mergePatchFacesUndo(), and combineFaces::savedPointLabels().

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◆ setUnrefinement()

void setUnrefinement	(	const labelList &	masterFaces,
		polyTopoChange &	meshMod,
		Map< label > &	restoredPoints,
		Map< label > &	restoredFaces,
		Map< label > &	restoredCells
	)

Play commands into polyTopoChange to reinsert original faces.

No other topo changes can be done in between setRefinement and setUnrefinement. Can be called multiple times to undo parts of the last setRefinement call. Gets the master face labels whose sets need to be restored. Returns maps from added restored point to original point label (i.e. content of savedPointLabels_). (only restoredPoints are actually set; rest are just for generalness)

Definition at line 837 of file combineFaces.C.

References Foam::abort(), UList< T >::empty(), HashTableCore::end(), Foam::exit(), Foam::FatalError, FatalErrorInFunction, HashTable< T, Key, Hash >::find(), faceZone::flipMap(), forAll, HashTable< T, Key, Hash >::insert(), patchi, polyTopoChange::setAction(), List< T >::size(), and faceZone::whichFace().