Public Member Functions | Static Public Member Functions | List of all members
polyMeshFilter Class Reference

Remove the edges and faces of a polyMesh whilst satisfying the given mesh quality criteria. More...

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Public Member Functions

 ClassName ("polyMeshFilter")
 Runtime type information. More...
 
 polyMeshFilter (const fvMesh &mesh)
 Construct from fvMesh. More...
 
 polyMeshFilter (const fvMesh &mesh, const labelList &pointPriority)
 Construct from fvMesh and a label list of point priorities. More...
 
 polyMeshFilter (const fvMesh &mesh, const labelList &pointPriority, const dictionary &dict)
 Construct from fvMesh and a label list of point priorities. More...
 
 ~polyMeshFilter ()
 Destructor. More...
 
const autoPtr< fvMesh > & filteredMesh () const
 Return reference to the filtered mesh. Does not check if the. More...
 
const autoPtr< labelList > & pointPriority () const
 Return the new pointPriority list. More...
 
label filter (const label nOriginalBadFaces)
 Filter edges and faces. More...
 
label filter (const faceSet &fSet)
 Filter all faces that are in the face set. More...
 
label filterEdges (const label nOriginalBadFaces)
 Filter edges only. More...
 

Static Public Member Functions

static autoPtr< fvMesh > copyMesh (const fvMesh &mesh)
 Return a copy of an fvMesh. More...
 
static void copySets (const polyMesh &oldMesh, const polyMesh &newMesh)
 Copy loaded topoSets from the old mesh to the new mesh. More...
 
static void updateSets (const mapPolyMesh &map)
 Update the loaded topoSets. More...
 

Detailed Description

Remove the edges and faces of a polyMesh whilst satisfying the given mesh quality criteria.

Works on a copy of the mesh.

Source files

Definition at line 62 of file polyMeshFilter.H.

Constructor & Destructor Documentation

◆ polyMeshFilter() [1/3]

polyMeshFilter ( const fvMesh &  mesh)
explicit

Construct from fvMesh.

Definition at line 892 of file polyMeshFilter.C.

References Foam::Info, and polyMeshFilterSettings::writeSettings().

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◆ polyMeshFilter() [2/3]

polyMeshFilter ( const fvMesh &  mesh,
const labelList &  pointPriority 
)

Construct from fvMesh and a label list of point priorities.

Definition at line 920 of file polyMeshFilter.C.

References Foam::Info, and polyMeshFilterSettings::writeSettings().

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◆ polyMeshFilter() [3/3]

polyMeshFilter ( const fvMesh &  mesh,
const labelList &  pointPriority,
const dictionary &  dict 
)

Construct from fvMesh and a label list of point priorities.

Definition at line 950 of file polyMeshFilter.C.

References Foam::Info, and polyMeshFilterSettings::writeSettings().

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◆ ~polyMeshFilter()

~polyMeshFilter ( )

Destructor.

Definition at line 970 of file polyMeshFilter.C.

Member Function Documentation

◆ ClassName()

ClassName ( "polyMeshFilter"  )

Runtime type information.

◆ filteredMesh()

const Foam::autoPtr< Foam::fvMesh > & filteredMesh ( ) const

Return reference to the filtered mesh. Does not check if the.

mesh has actually been filtered.

Definition at line 1125 of file polyMeshFilter.C.

◆ pointPriority()

const Foam::autoPtr< Foam::labelList > & pointPriority ( ) const

Return the new pointPriority list.

Definition at line 1132 of file polyMeshFilter.C.

◆ copyMesh()

Foam::autoPtr< Foam::fvMesh > copyMesh ( const fvMesh &  mesh)
static

Return a copy of an fvMesh.

Definition at line 67 of file polyMeshFilter.C.

References polyTopoChange::changeMesh(), edgeCollapser::checkMeshQuality(), collapseEdge(), Foam::decrIndent(), Foam::e, primitiveMesh::edges(), edge::end(), Foam::endl(), f(), Foam::faceMap(), mapPolyMesh::faceMap(), Pair< Type >::first(), fld(), forAll, mapPolyMesh::hasMotionPoints(), Foam::identity(), Foam::incrIndent(), Foam::indent(), Foam::Info, Foam::labelMax, Foam::labelMin, polyTopoChange::makeMesh(), Foam::max(), Foam::min(), polyMesh::movePoints(), fvMesh::name(), primitiveMesh::nEdges(), newPointi, primitiveMesh::nFaces(), Foam::nl, IOobject::NO_READ, IOobject::NO_WRITE, primitiveMesh::nPoints(), mapPolyMesh::pointMap(), mapPolyMesh::preMotionPoints(), Foam::reduce(), Foam::returnReduce(), mapPolyMesh::reversePointMap(), Pair< Type >::second(), List< T >::size(), edge::start(), Foam::sum(), syncTools::syncEdgeList(), syncTools::syncFaceList(), syncTools::syncPointList(), fvMesh::time(), List< T >::transfer(), and polyMesh::updateMesh().

Referenced by polyMeshFilter::filterEdges().

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◆ copySets()

void copySets ( const polyMesh &  oldMesh,
const polyMesh &  newMesh 
)
static

Copy loaded topoSets from the old mesh to the new mesh.

Definition at line 56 of file polyMeshFilter.C.

◆ updateSets()

void updateSets ( const mapPolyMesh &  map)
static

Update the loaded topoSets.

Definition at line 47 of file polyMeshFilter.C.

◆ filter() [1/2]

Foam::label filter ( const label  nOriginalBadFaces)

Filter edges and faces.

Definition at line 976 of file polyMeshFilter.C.

References polyMeshFilterSettings::initialFaceLengthFactor(), polyMeshFilterSettings::minLen(), primitiveMesh::nEdges(), primitiveMesh::nFaces(), and List< T >::resize().

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◆ filter() [2/2]

Foam::label filter ( const faceSet &  fSet)

Filter all faces that are in the face set.

Definition at line 985 of file polyMeshFilter.C.

References forAll, HashTable< T, Key, Hash >::found(), polyMeshFilterSettings::initialFaceLengthFactor(), polyMeshFilterSettings::minLen(), primitiveMesh::nEdges(), primitiveMesh::nFaces(), and List< T >::resize().

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◆ filterEdges()

Foam::label filterEdges ( const label  nOriginalBadFaces)

Filter edges only.

Definition at line 1003 of file polyMeshFilter.C.

References edgeCollapser::checkMeshQuality(), polyMeshFilterSettings::controlMeshQuality(), polyMeshFilter::copyMesh(), PackedList< nBits >::count(), Foam::decrIndent(), Foam::endl(), Foam::identity(), Foam::incrIndent(), Foam::indent(), Foam::Info, Foam::labelMax, polyMeshFilterSettings::maxIterations(), polyMeshFilterSettings::meshQualityCoeffDict(), polyMeshFilterSettings::minLen(), primitiveMesh::nEdges(), Foam::nl, primitiveMesh::nPoints(), List< T >::resize(), and Foam::returnReduce().

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