meshRefinement Class Reference

Helper class which maintains intersections of (changing) mesh with (static) surfaces. More...

Collaboration diagram for meshRefinement:
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Public Types

enum  debugType {
  MESH = (1 << 0), OBJINTERSECTIONS = (1 << 1), FEATURESEEDS = (1 << 2), ATTRACTION = (1 << 3),
  LAYERINFO = (1 << 4)
}
 Enumeration for what to debug. Used as a bit-pattern. More...
 
enum  writeType {
  WRITEMESH = (1 << 0), NOWRITEREFINEMENT = (1 << 1), WRITELEVELS = (1 << 2), WRITELAYERSETS = (1 << 3),
  WRITELAYERFIELDS = (1 << 4)
}
 Enumeration for what to write. Used as a bit-pattern. More...
 
enum  mapType { MASTERONLY = 1, KEEPALL = 2, REMOVE = 4 }
 Enumeration for how userdata is to be mapped upon refinement. More...
 
enum  FaceMergeType { NONE, GEOMETRIC, IGNOREPATCH }
 Enumeration for what to do with co-planar patch faces on a single. More...
 

Public Member Functions

 ClassName ("meshRefinement")
 Runtime type information. More...
 
 meshRefinement (fvMesh &mesh, const scalar mergeDistance, const bool overwrite, const refinementSurfaces &, const refinementFeatures &, const shellSurfaces &, const shellSurfaces &, const labelUList &checkFaces, const bool dryRun)
 Construct from components. More...
 
const fvMeshmesh () const
 Reference to mesh. More...
 
fvMeshmesh ()
 
scalar mergeDistance () const
 
bool overwrite () const
 Overwrite the mesh? More...
 
const wordoldInstance () const
 (points)instance of mesh upon construction More...
 
const refinementSurfacessurfaces () const
 Reference to surface search engines. More...
 
const refinementFeaturesfeatures () const
 Reference to feature edge mesh. More...
 
const shellSurfacesshells () const
 Reference to refinement shells (regions) More...
 
const shellSurfaceslimitShells () const
 Reference to limit shells (regions) More...
 
const hexRef8meshCutter () const
 Reference to meshcutting engine. More...
 
const labelListsurfaceIndex () const
 Per start-end edge the index of the surface hit. More...
 
labelListsurfaceIndex ()
 
const Map< label > & faceToCoupledPatch () const
 For faces originating from processor faces store the original. More...
 
const List< Tuple2< mapType, labelList > > & userFaceData () const
 Additional face data that is maintained across. More...
 
List< Tuple2< mapType, labelList > > & userFaceData ()
 
label countHits () const
 Count number of intersections (local) More...
 
autoPtr< mapDistributePolyMeshbalance (const bool keepZoneFaces, const bool keepBaffles, const scalarField &cellWeights, decompositionMethod &decomposer, fvMeshDistribute &distributor)
 Redecompose according to cell count. More...
 
labelList intersectedFaces () const
 Get faces with intersection. More...
 
labelList intersectedPoints () const
 Get points on surfaces with intersection and boundary faces. More...
 
bool isGap (const scalar, const vector &, const vector &, const vector &, const vector &) const
 Is local topology a small gap? More...
 
bool isNormalGap (const scalar planarCos, const label level0, const vector &point0, const vector &normal0, const label level1, const vector &point1, const vector &normal1) const
 Is local topology a small gap normal to the test vector. More...
 
labelList refineCandidates (const pointField &keepPoints, const scalar curvature, const scalar planarAngle, const bool featureRefinement, const bool featureDistanceRefinement, const bool internalRefinement, const bool surfaceRefinement, const bool curvatureRefinement, const bool smallFeatureRefinement, const bool gapRefinement, const bool bigGapRefinement, const bool spreadGapSize, const label maxGlobalCells, const label maxLocalCells) const
 Calculate list of cells to refine. More...
 
void markOutsideFaces (const labelList &cellLevel, const labelList &neiLevel, const labelList &refineCell, bitSet &isOutsideFace) const
 Mark faces on interface between set and rest. More...
 
label countFaceDirs (const bitSet &isOutsideFace, const label celli) const
 Count number of faces on cell that are in set. More...
 
void growSet (const labelList &neiLevel, const bitSet &isOutsideFace, labelList &refineCell, label &nRefine) const
 Add one layer of cells to set. More...
 
autoPtr< mapPolyMeshremoveGapCells (const scalar planarAngle, const labelList &minSurfaceLevel, const labelList &globalToMasterPatch, const label growIter)
 Detect gapRefinement cells and remove them. More...
 
autoPtr< mapPolyMeshrefine (const labelList &cellsToRefine)
 Refine some cells. More...
 
autoPtr< mapDistributePolyMeshrefineAndBalance (const string &msg, decompositionMethod &decomposer, fvMeshDistribute &distributor, const labelList &cellsToRefine, const scalar maxLoadUnbalance)
 Refine some cells and rebalance. More...
 
autoPtr< mapDistributePolyMeshbalanceAndRefine (const string &msg, decompositionMethod &decomposer, fvMeshDistribute &distributor, const labelList &cellsToRefine, const scalar maxLoadUnbalance)
 Balance before refining some cells. More...
 
labelList directionalRefineCandidates (const label maxGlobalCells, const label maxLocalCells, const labelList &currentLevel, const direction dir) const
 Calculate list of cells to directionally refine. More...
 
autoPtr< mapPolyMeshdirectionalRefine (const string &msg, const direction cmpt, const labelList &cellsToRefine)
 Directionally refine in direction cmpt. More...
 
void baffleAndSplitMesh (const bool handleSnapProblems, const snapParameters &snapParams, const bool useTopologicalSnapDetection, const bool removeEdgeConnectedCells, const scalarField &perpendicularAngle, const label nErodeCellZones, const dictionary &motionDict, Time &runTime, const labelList &globalToMasterPatch, const labelList &globalToSlavePatch, const pointField &locationsInMesh, const wordList &regionsInMesh, const pointField &locationsOutsideMesh, const writer< scalar > &leakPathFormatter)
 Split off unreachable areas of mesh. More...
 
void mergeFreeStandingBaffles (const snapParameters &snapParams, const bool useTopologicalSnapDetection, const bool removeEdgeConnectedCells, const scalarField &perpendicularAngle, const scalar planarAngle, const dictionary &motionDict, Time &runTime, const labelList &globalToMasterPatch, const labelList &globalToSlavePatch, const pointField &locationsInMesh, const pointField &locationsOutsideMesh, const writer< scalar > &leakPathFormatter)
 Merge free-standing baffles. More...
 
autoPtr< mapPolyMeshsplitMesh (const label nBufferLayers, const label nErodeCellZones, const labelList &globalToMasterPatch, const labelList &globalToSlavePatch, const pointField &locationsInMesh, const wordList &regionsInMesh, const pointField &locationsOutsideMesh, const writer< scalar > &leakPathFormatter)
 Split off (with optional buffer layers) unreachable areas. More...
 
autoPtr< mapPolyMeshremoveLimitShells (const label nBufferLayers, const label nErodeCellZones, const labelList &globalToMasterPatch, const labelList &globalToSlavePatch, const pointField &locationsInMesh, const wordList &regionsInMesh)
 Remove cells from limitRegions if level -1. More...
 
autoPtr< mapPolyMeshdupNonManifoldPoints (const localPointRegion &)
 Find boundary points that connect to more than one cell. More...
 
autoPtr< mapPolyMeshdupNonManifoldPoints ()
 Find boundary points that connect to more than one cell. More...
 
autoPtr< mapPolyMeshdupNonManifoldBoundaryPoints ()
 Find boundary points that are on faceZones of type boundary. More...
 
autoPtr< mapPolyMeshmergePoints (const labelList &pointToDuplicate)
 Merge duplicate points. More...
 
autoPtr< mapPolyMeshcreateBaffles (const labelList &ownPatch, const labelList &neiPatch)
 Create baffle for every internal face where ownPatch != -1. More...
 
labelList getZones (const List< surfaceZonesInfo::faceZoneType > &fzTypes) const
 Get zones of given type. More...
 
void getZoneFaces (const labelList &zoneIDs, labelList &faceZoneID, labelList &ownPatch, labelList &neiPatch, labelList &nBaffles) const
 Get per-face information (faceZone, master/slave patch) More...
 
autoPtr< mapPolyMeshcreateZoneBaffles (const labelList &zoneIDs, List< labelPair > &baffles, labelList &originatingFaceZone)
 Create baffles for faces on faceZones. Return created baffles. More...
 
autoPtr< mapPolyMeshmergeBaffles (const List< labelPair > &, const Map< label > &faceToPatch)
 Merge baffles. Gets pairs of faces and boundary faces to move. More...
 
autoPtr< mapPolyMeshmergeZoneBaffles (const bool doInternalZones, const bool doBaffleZones)
 Merge all baffles on faceZones. More...
 
autoPtr< mapPolyMeshzonify (const bool allowFreeStandingZoneFaces, const label nErodeCellZones, const pointField &locationsInMesh, const wordList &regionsInMesh, wordPairHashTable &zonesToFaceZone)
 Put faces/cells into zones according to surface specification. More...
 
label addMeshedPatch (const word &name, const dictionary &)
 Add patch originating from meshing. Update meshedPatches_. More...
 
labelList meshedPatches () const
 Get patchIDs for patches added in addMeshedPatch. More...
 
label addFaceZone (const word &fzName, const word &masterPatch, const word &slavePatch, const surfaceZonesInfo::faceZoneType &fzType)
 Add/lookup faceZone and update information. Return index of. More...
 
bool getFaceZoneInfo (const word &fzName, label &masterPatchID, label &slavePatchID, surfaceZonesInfo::faceZoneType &fzType) const
 Lookup faceZone information. Return false if no information. More...
 
void selectSeparatedCoupledFaces (boolList &) const
 Select coupled faces that are not collocated. More...
 
void updateIntersections (const labelList &changedFaces)
 Find any intersection of surface. Store in surfaceIndex_. More...
 
autoPtr< mapPolyMeshsplitMeshRegions (const labelList &globalToMasterPatch, const labelList &globalToSlavePatch, const pointField &locationsInMesh, const pointField &locationsOutsideMesh, const bool exitIfLeakPath, const writer< scalar > &leakPathFormatter)
 Split mesh. Keep part containing point. Return empty map if. More...
 
autoPtr< mapPolyMeshdoRemoveCells (const labelList &cellsToRemove, const labelList &exposedFaces, const labelList &exposedPatchIDs, removeCells &cellRemover)
 Remove cells. Put exposedFaces into exposedPatchIDs. More...
 
void doSplitFaces (const labelList &splitFaces, const labelPairList &splits, polyTopoChange &meshMod) const
 Split faces into two. More...
 
label splitFacesUndo (const labelList &splitFaces, const labelPairList &splits, const dictionary &motionDict, labelList &duplicateFace, List< labelPair > &baffles)
 Split faces along diagonal. Maintain mesh quality. Return. More...
 
void distribute (const mapDistributePolyMesh &)
 Update local numbering for mesh redistribution. More...
 
void updateMesh (const mapPolyMesh &, const labelList &changedFaces)
 Update for external change to mesh. changedFaces are in new mesh. More...
 
void storeData (const labelList &pointsToStore, const labelList &facesToStore, const labelList &cellsToStore)
 Signal points/face/cells for which to store data. More...
 
void updateMesh (const mapPolyMesh &, const labelList &changedFaces, const Map< label > &pointsToRestore, const Map< label > &facesToRestore, const Map< label > &cellsToRestore)
 Update local numbering + undo. More...
 
label mergePatchFaces (const scalar minCos, const scalar concaveCos, const label mergeSize, const labelList &patchIDs, const meshRefinement::FaceMergeType mergeType)
 Merge coplanar faces if sets are of size mergeSize. More...
 
label mergePatchFacesUndo (const scalar minCos, const scalar concaveCos, const labelList &patchIDs, const dictionary &motionDict, const labelList &preserveFaces, const meshRefinement::FaceMergeType mergeType)
 Merge coplanar faces. preserveFaces is != -1 for faces. More...
 
autoPtr< mapPolyMeshdoRemovePoints (removePoints &pointRemover, const boolList &pointCanBeDeleted)
 
autoPtr< mapPolyMeshdoRestorePoints (removePoints &pointRemover, const labelList &facesToRestore)
 
labelList collectFaces (const labelList &candidateFaces, const labelHashSet &set) const
 
labelList growFaceCellFace (const labelUList &set) const
 
labelList growFaceCellFace (const labelHashSet &set) const
 
label mergeEdgesUndo (const scalar minCos, const dictionary &motionDict)
 Merge edges, maintain mesh quality. Return global number. More...
 
void checkData ()
 Debugging: check that all faces still obey start()>end() More...
 
template<class T >
void testSyncBoundaryFaceList (const scalar mergeDistance, const string &, const UList< T > &, const UList< T > &) const
 Compare two lists over all boundary faces. More...
 
void printMeshInfo (const bool, const string &) const
 Print some mesh stats. More...
 
word timeName () const
 
void setInstance (const fileName &)
 Set instance of all local IOobjects. More...
 
bool write () const
 Write mesh and all data. More...
 
void dumpRefinementLevel () const
 Write refinement level as volScalarFields for postprocessing. More...
 
void dumpIntersections (const fileName &prefix) const
 Debug: Write intersection information to OBJ format. More...
 
void write (const debugType debugFlags, const writeType writeFlags, const fileName &) const
 Do any one of above IO functions. More...
 

Static Public Member Functions

static autoPtr< indirectPrimitivePatchmakePatch (const polyMesh &, const labelList &)
 Create patch from set of patches. More...
 
static tmp< pointVectorFieldmakeDisplacementField (const pointMesh &pMesh, const labelList &adaptPatchIDs)
 Helper function to make a pointVectorField with correct. More...
 
static void checkCoupledFaceZones (const polyMesh &)
 Helper function: check that face zones are synced. More...
 
static void calculateEdgeWeights (const polyMesh &mesh, const bitSet &isMasterEdge, const labelList &meshPoints, const edgeList &edges, scalarField &edgeWeights, scalarField &invSumWeight)
 Helper: calculate edge weights (1/length) More...
 
template<class Type >
static void weightedSum (const polyMesh &mesh, const bitSet &isMasterEdge, const labelList &meshPoints, const edgeList &edges, const scalarField &edgeWeights, const Field< Type > &data, Field< Type > &sum)
 Helper: weighted sum (over all subset of mesh points) by. More...
 
static List< labelPairsubsetBaffles (const polyMesh &mesh, const labelList &zoneIDs, const List< labelPair > &baffles)
 Subset baffles according to zones. More...
 
static label appendPatch (fvMesh &, const label insertPatchi, const word &, const dictionary &)
 Helper:append patch to end of mesh. More...
 
static label addPatch (fvMesh &, const word &name, const dictionary &)
 Helper:add patch to mesh. Update all registered fields. More...
 
static label findRegion (const polyMesh &, const labelList &cellRegion, const vector &perturbVec, const point &p)
 Find region point is in. Uses optional perturbation to re-test. More...
 
static label findRegions (const polyMesh &, const vector &perturbVec, const pointField &locationsInMesh, const pointField &locationsOutsideMesh, const bool exitIfLeakPath, const writer< scalar > &leakPathFormatter, const label nRegions, labelList &cellRegion, const boolList &blockedFace)
 Find regions points are in. More...
 
template<class T >
static void updateList (const labelList &newToOld, const T &nullValue, List< T > &elems)
 Helper: reorder list according to map. More...
 
static void testSyncPointList (const string &msg, const polyMesh &mesh, const List< scalar > &fld)
 
static void testSyncPointList (const string &msg, const polyMesh &mesh, const List< point > &fld)
 
template<class T >
static void collectAndPrint (const UList< point > &points, const UList< T > &data)
 Print list according to (collected and) sorted coordinate. More...
 
static bitSet getMasterPoints (const polyMesh &mesh, const labelList &meshPoints)
 Determine master point for subset of points. If coupled. More...
 
static bitSet getMasterEdges (const polyMesh &mesh, const labelList &meshEdges)
 Determine master edge for subset of edges. If coupled. More...
 
static void removeFiles (const polyMesh &)
 Helper: remove all relevant files from mesh instance. More...
 
template<class T >
static T gAverage (const bitSet &isMasterElem, const UList< T > &values)
 Helper: calculate average. More...
 
static writeType writeLevel ()
 Get/set write level. More...
 
static void writeLevel (const writeType)
 
template<class EnumContainer >
static int readFlags (const EnumContainer &namedEnum, const wordList &words)
 Helper: convert wordList into bit pattern using provided Enum. More...
 
template<class Type >
static Type get (const dictionary &dict, const word &keyword, const bool noExit, enum keyType::option matchOpt=keyType::REGEX, const Type &deflt=Zero)
 Wrapper around dictionary::get which does not exit. More...
 
static const dictionarysubDict (const dictionary &dict, const word &keyword, const bool noExit, enum keyType::option matchOpt=keyType::REGEX)
 Wrapper around dictionary::subDict which does not exit. More...
 
static ITstreamlookup (const dictionary &dict, const word &keyword, const bool noExit, enum keyType::option matchOpt=keyType::REGEX)
 Wrapper around dictionary::lookup which does not exit. More...
 

Static Public Attributes

static const Enum< debugTypedebugTypeNames
 
static const Enum< writeTypewriteTypeNames
 

Detailed Description

Helper class which maintains intersections of (changing) mesh with (static) surfaces.

Maintains

  • per face any intersections of the cc-cc segment with any of the surfaces
Source files

Definition at line 85 of file meshRefinement.H.

Member Enumeration Documentation

◆ debugType

enum debugType

Enumeration for what to debug. Used as a bit-pattern.

Enumerator
MESH 
OBJINTERSECTIONS 
FEATURESEEDS 
ATTRACTION 
LAYERINFO 

Definition at line 92 of file meshRefinement.H.

◆ writeType

enum writeType

Enumeration for what to write. Used as a bit-pattern.

Enumerator
WRITEMESH 
NOWRITEREFINEMENT 
WRITELEVELS 
WRITELAYERSETS 
WRITELAYERFIELDS 

Definition at line 112 of file meshRefinement.H.

◆ mapType

enum mapType

Enumeration for how userdata is to be mapped upon refinement.

Enumerator
MASTERONLY 

maintain master only

KEEPALL 

have slaves (upon refinement) from master

REMOVE 

set value to -1 any face that was refined

Definition at line 124 of file meshRefinement.H.

◆ FaceMergeType

Enumeration for what to do with co-planar patch faces on a single.

cell

Enumerator
NONE 
GEOMETRIC 
IGNOREPATCH 

Definition at line 133 of file meshRefinement.H.

Constructor & Destructor Documentation

◆ meshRefinement()

meshRefinement ( fvMesh mesh,
const scalar  mergeDistance,
const bool  overwrite,
const refinementSurfaces surfaces,
const refinementFeatures features,
const shellSurfaces shells,
const shellSurfaces limitShells,
const labelUList checkFaces,
const bool  dryRun 
)

Construct from components.

Definition at line 1456 of file meshRefinement.C.

Member Function Documentation

◆ ClassName()

ClassName ( "meshRefinement"  )

Runtime type information.

◆ mesh() [1/2]

const fvMesh& mesh ( ) const
inline

Reference to mesh.

Definition at line 944 of file meshRefinement.H.

Referenced by snappyRefineDriver::addFaceZones(), snappySnapDriver::calcNearestSurface(), and snappySnapDriver::preSmoothPatch().

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◆ mesh() [2/2]

fvMesh& mesh ( )
inline

Definition at line 948 of file meshRefinement.H.

◆ mergeDistance()

scalar mergeDistance ( ) const
inline

Definition at line 953 of file meshRefinement.H.

◆ overwrite()

bool overwrite ( ) const
inline

Overwrite the mesh?

Definition at line 959 of file meshRefinement.H.

◆ oldInstance()

const word& oldInstance ( ) const
inline

(points)instance of mesh upon construction

Definition at line 965 of file meshRefinement.H.

◆ surfaces()

const refinementSurfaces& surfaces ( ) const
inline

Reference to surface search engines.

Definition at line 971 of file meshRefinement.H.

Referenced by snappySnapDriver::calcNearestSurface().

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◆ features()

const refinementFeatures& features ( ) const
inline

Reference to feature edge mesh.

Definition at line 977 of file meshRefinement.H.

◆ shells()

const shellSurfaces& shells ( ) const
inline

Reference to refinement shells (regions)

Definition at line 983 of file meshRefinement.H.

◆ limitShells()

const shellSurfaces& limitShells ( ) const
inline

Reference to limit shells (regions)

Definition at line 989 of file meshRefinement.H.

◆ meshCutter()

const hexRef8& meshCutter ( ) const
inline

Reference to meshcutting engine.

Definition at line 995 of file meshRefinement.H.

◆ surfaceIndex() [1/2]

const Foam::labelList & surfaceIndex ( ) const

Per start-end edge the index of the surface hit.

Definition at line 1505 of file meshRefinement.C.

References Foam::identity(), and meshRefinement::updateIntersections().

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◆ surfaceIndex() [2/2]

Foam::labelList & surfaceIndex ( )

Definition at line 1518 of file meshRefinement.C.

References Foam::identity().

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◆ faceToCoupledPatch()

const Map<label>& faceToCoupledPatch ( ) const
inline

For faces originating from processor faces store the original.

patch

Definition at line 1007 of file meshRefinement.H.

◆ userFaceData() [1/2]

const List<Tuple2<mapType, labelList> >& userFaceData ( ) const
inline

Additional face data that is maintained across.

topo changes. Every entry is a list over all faces. Bit of a hack. Additional flag to say whether to maintain master only (false) or increase set to account for face-from-face.

Definition at line 1016 of file meshRefinement.H.

◆ userFaceData() [2/2]

List<Tuple2<mapType, labelList> >& userFaceData ( )
inline

Definition at line 1021 of file meshRefinement.H.

◆ countHits()

Foam::label countHits ( ) const

Count number of intersections (local)

Definition at line 1528 of file meshRefinement.C.

References forAll, syncTools::getMasterFaces(), and bitSet::test().

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◆ balance()

Foam::autoPtr< Foam::mapDistributePolyMesh > balance ( const bool  keepZoneFaces,
const bool  keepBaffles,
const scalarField cellWeights,
decompositionMethod decomposer,
fvMeshDistribute distributor 
)

Redecompose according to cell count.

keepZoneFaces : find all faceZones from zoned surfaces and keep owner and neighbour together keepBaffles : find all baffles and keep them together

Definition at line 1549 of file meshRefinement.C.

References fvMeshDistribute::countCells(), coupled(), Foam::expressions::patchExpr::debug, decompositionMethod::decompose(), fvMeshDistribute::distribute(), Foam::endl(), localPointRegion::findDuplicateFacePairs(), forAll, Foam::Info, Pstream::listCombineGather(), Pstream::listCombineScatter(), zoneIdentifier::name(), IOobject::name(), UPstream::parRun(), Foam::Pout, Foam::reduce(), Foam::returnReduce(), Pair< T >::second(), decompositionMethod::setConstraints(), List< T >::setSize(), syncTools::syncFaceList(), timeName, WarningInFunction, and polyBoundaryMesh::whichPatch().

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◆ intersectedFaces()

Foam::labelList intersectedFaces ( ) const

Get faces with intersection.

Definition at line 1799 of file meshRefinement.C.

References forAll.

◆ intersectedPoints()

Foam::labelList intersectedPoints ( ) const

Get points on surfaces with intersection and boundary faces.

Definition at line 1827 of file meshRefinement.C.

References f(), and forAll.

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◆ makePatch()

Foam::autoPtr< Foam::indirectPrimitivePatch > makePatch ( const polyMesh mesh,
const labelList patchIDs 
)
static

Create patch from set of patches.

Definition at line 1898 of file meshRefinement.C.

References polyMesh::boundaryMesh(), polyMesh::faces(), forAll, mesh, autoPtr< T >::New(), patches, polyMesh::points(), and polyPatch::start().

Referenced by snappyLayerDriver::addLayers(), snappySnapDriver::doSnap(), and snappySnapDriver::repatchToSurface().

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◆ makeDisplacementField()

Foam::tmp< Foam::pointVectorField > makeDisplacementField ( const pointMesh pMesh,
const labelList adaptPatchIDs 
)
static

Helper function to make a pointVectorField with correct.

bcs for mesh movement:

  • adaptPatchIDs : fixedValue
  • processor : calculated (so free to move)
  • cyclic/wedge/symmetry : slip
  • other : slip

Definition at line 1940 of file meshRefinement.C.

References IOobject::AUTO_WRITE, pointMesh::boundary(), Foam::dimLength, forAll, mesh, tmp< T >::New(), IOobject::NO_READ, fvMesh::time(), Time::timeName(), and Foam::Zero.

Referenced by snappySnapDriver::doSnap().

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◆ checkCoupledFaceZones()

void checkCoupledFaceZones ( const polyMesh mesh)
static

Helper function: check that face zones are synced.

Definition at line 1993 of file meshRefinement.C.

References Foam::abort(), Foam::exit(), polyMesh::faceZones(), Foam::FatalError, FatalErrorInFunction, forAll, Pstream::gatherList(), mesh, UPstream::myProcNo(), zoneIdentifier::name(), ZoneMesh< ZoneType, MeshType >::names(), primitiveMesh::nBoundaryFaces(), primitiveMesh::nInternalFaces(), Foam::nl, UPstream::nProcs(), Pstream::scatterList(), and syncTools::swapBoundaryFaceList().

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◆ calculateEdgeWeights()

void calculateEdgeWeights ( const polyMesh mesh,
const bitSet isMasterEdge,
const labelList meshPoints,
const edgeList edges,
scalarField edgeWeights,
scalarField invSumWeight 
)
static

Helper: calculate edge weights (1/length)

Definition at line 2081 of file meshRefinement.C.

References Foam::constant::electromagnetic::e, forAll, Foam::mag(), Foam::max(), mesh, polyMesh::points(), and PackedList< Width >::size().

Referenced by fieldSmoother::smoothLambdaMuDisplacement(), fieldSmoother::smoothNormals(), and fieldSmoother::smoothPatchNormals().

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◆ weightedSum()

void weightedSum ( const polyMesh mesh,
const bitSet isMasterEdge,
const labelList meshPoints,
const edgeList edges,
const scalarField edgeWeights,
const Field< Type > &  data,
Field< Type > &  sum 
)
static

Helper: weighted sum (over all subset of mesh points) by.

summing contribution from (master) edges

Definition at line 271 of file meshRefinementTemplates.C.

References Foam::abort(), Foam::constant::electromagnetic::e, Foam::FatalError, FatalErrorInFunction, forAll, mesh, PackedList< Width >::size(), Foam::sum(), syncTools::syncPointList(), bitSet::test(), and Foam::Zero.

Referenced by fieldSmoother::smoothLambdaMuDisplacement(), fieldSmoother::smoothNormals(), and fieldSmoother::smoothPatchNormals().

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◆ isGap()

bool isGap ( const scalar  planarCos,
const vector point0,
const vector normal0,
const vector point1,
const vector normal1 
) const

Is local topology a small gap?

Hits differ and angles are oppositeish and

hits have a normal distance

Definition at line 1528 of file meshRefinementRefine.C.

References Foam::mag(), VectorSpace< Vector< scalar >, scalar, 3 >::zero, and Foam::Zero.

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◆ isNormalGap()

bool isNormalGap ( const scalar  planarCos,
const label  level0,
const vector point0,
const vector normal0,
const label  level1,
const vector point1,
const vector normal1 
) const

Is local topology a small gap normal to the test vector.

Hits differ and angles are oppositeish and

hits have a normal distance

Definition at line 1575 of file meshRefinementRefine.C.

References Foam::cos(), Foam::degToRad(), Foam::mag(), VectorSpace< Vector< scalar >, scalar, 3 >::zero, and Foam::Zero.

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◆ refineCandidates()

Foam::labelList refineCandidates ( const pointField keepPoints,
const scalar  curvature,
const scalar  planarAngle,
const bool  featureRefinement,
const bool  featureDistanceRefinement,
const bool  internalRefinement,
const bool  surfaceRefinement,
const bool  curvatureRefinement,
const bool  smallFeatureRefinement,
const bool  gapRefinement,
const bool  bigGapRefinement,
const bool  spreadGapSize,
const label  maxGlobalCells,
const label  maxLocalCells 
) const

Calculate list of cells to refine.

Disable refinement shortcut. nAllowRefine is per processor limit.

Definition at line 2032 of file meshRefinementRefine.C.

References Foam::cos(), Foam::degToRad(), Foam::endl(), forAll, Foam::Info, Foam::labelMax, Foam::max(), UPstream::nProcs(), and List< T >::setSize().

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◆ markOutsideFaces()

void markOutsideFaces ( const labelList cellLevel,
const labelList neiLevel,
const labelList refineCell,
bitSet isOutsideFace 
) const

Mark faces on interface between set and rest.

(and same cell level)

Definition at line 164 of file meshRefinementBlock.C.

References forAll, bitSet::set(), PackedList< Width >::setSize(), and Foam::Zero.

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◆ countFaceDirs()

Foam::label countFaceDirs ( const bitSet isOutsideFace,
const label  celli 
) const

Count number of faces on cell that are in set.

Definition at line 222 of file meshRefinementBlock.C.

References forAll, Foam::magSqr(), n, and Foam::sqr().

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◆ growSet()

void growSet ( const labelList neiLevel,
const bitSet isOutsideFace,
labelList refineCell,
label &  nRefine 
) const

Add one layer of cells to set.

Definition at line 273 of file meshRefinementBlock.C.

References cells, and forAll.

◆ removeGapCells()

Foam::autoPtr< Foam::mapPolyMesh > removeGapCells ( const scalar  planarAngle,
const labelList minSurfaceLevel,
const labelList globalToMasterPatch,
const label  growIter 
)

Detect gapRefinement cells and remove them.

Definition at line 947 of file meshRefinementBlock.C.

References Foam::cos(), Foam::degToRad(), Foam::endl(), forAll, removeCells::getExposedFaces(), surfaceZonesInfo::getUnnamedSurfaces(), Foam::Info, Foam::labelMax, Foam::min(), UPstream::nProcs(), Foam::returnReduce(), and s.

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◆ refine()

Foam::autoPtr< Foam::mapPolyMesh > refine ( const labelList cellsToRefine)

Refine some cells.

Definition at line 2340 of file meshRefinementRefine.C.

References polyTopoChange::changeMesh(), mapPolyMesh::hasMotionPoints(), mapPolyMesh::preMotionPoints(), and timeName.

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◆ refineAndBalance()

Foam::autoPtr< Foam::mapDistributePolyMesh > refineAndBalance ( const string msg,
decompositionMethod decomposer,
fvMeshDistribute distributor,
const labelList cellsToRefine,
const scalar  maxLoadUnbalance 
)

Refine some cells and rebalance.

Definition at line 2382 of file meshRefinementRefine.C.

References Foam::checkData(), Foam::expressions::patchExpr::debug, Foam::endl(), Foam::Info, Foam::mag(), meshRefinement::MESH, UPstream::nProcs(), Foam::Pout, Foam::returnReduce(), timeName, and Foam::vtk::write().

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◆ balanceAndRefine()

Foam::autoPtr< Foam::mapDistributePolyMesh > balanceAndRefine ( const string msg,
decompositionMethod decomposer,
fvMeshDistribute distributor,
const labelList cellsToRefine,
const scalar  maxLoadUnbalance 
)

Balance before refining some cells.

Definition at line 2483 of file meshRefinementRefine.C.

References Foam::checkData(), Foam::expressions::patchExpr::debug, Foam::endl(), forAll, Foam::Info, Foam::mag(), meshRefinement::MESH, UPstream::nProcs(), Foam::Pout, Foam::returnReduce(), timeName, and Foam::vtk::write().

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◆ directionalRefineCandidates()

Foam::labelList directionalRefineCandidates ( const label  maxGlobalCells,
const label  maxLocalCells,
const labelList currentLevel,
const direction  dir 
) const

Calculate list of cells to directionally refine.

Definition at line 2643 of file meshRefinementRefine.C.

References Foam::expressions::patchExpr::debug, Foam::endl(), forAll, Foam::Info, Foam::labelMax, UPstream::nProcs(), Foam::Pout, and List< T >::setSize().

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◆ directionalRefine()

Foam::autoPtr< Foam::mapPolyMesh > directionalRefine ( const string msg,
const direction  cmpt,
const labelList cellsToRefine 
)

Directionally refine in direction cmpt.

Definition at line 2743 of file meshRefinementRefine.C.

References polyTopoChange::changeMesh(), forAll, meshCutter::setRefinement(), timeName, meshCutter::updateMesh(), and Foam::Zero.

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◆ baffleAndSplitMesh()

void baffleAndSplitMesh ( const bool  handleSnapProblems,
const snapParameters snapParams,
const bool  useTopologicalSnapDetection,
const bool  removeEdgeConnectedCells,
const scalarField perpendicularAngle,
const label  nErodeCellZones,
const dictionary motionDict,
Time runTime,
const labelList globalToMasterPatch,
const labelList globalToSlavePatch,
const pointField locationsInMesh,
const wordList regionsInMesh,
const pointField locationsOutsideMesh,
const writer< scalar > &  leakPathFormatter 
)

Split off unreachable areas of mesh.

Definition at line 4135 of file meshRefinementBaffles.C.

References Foam::checkData(), cpuTimeCxx::cpuTimeIncrement(), Foam::expressions::patchExpr::debug, Foam::endl(), Foam::Info, Foam::nl, Time::path(), Foam::Pout, Foam::returnReduce(), runTime, timeName, and Foam::vtk::write().

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◆ mergeFreeStandingBaffles()

void mergeFreeStandingBaffles ( const snapParameters snapParams,
const bool  useTopologicalSnapDetection,
const bool  removeEdgeConnectedCells,
const scalarField perpendicularAngle,
const scalar  planarAngle,
const dictionary motionDict,
Time runTime,
const labelList globalToMasterPatch,
const labelList globalToSlavePatch,
const pointField locationsInMesh,
const pointField locationsOutsideMesh,
const writer< scalar > &  leakPathFormatter 
)

Merge free-standing baffles.

Definition at line 4318 of file meshRefinementBaffles.C.

References Foam::checkData(), cpuTimeCxx::cpuTimeIncrement(), Foam::expressions::patchExpr::debug, Foam::endl(), localPointRegion::findDuplicateFacePairs(), Foam::Info, Foam::nl, Foam::reduce(), and runTime.

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◆ splitMesh()

Foam::autoPtr< Foam::mapPolyMesh > splitMesh ( const label  nBufferLayers,
const label  nErodeCellZones,
const labelList globalToMasterPatch,
const labelList globalToSlavePatch,
const pointField locationsInMesh,
const wordList regionsInMesh,
const pointField locationsOutsideMesh,
const writer< scalar > &  leakPathFormatter 
)

Split off (with optional buffer layers) unreachable areas.

of mesh. Does not introduce baffles.

Definition at line 4414 of file meshRefinementBaffles.C.

References forAll, regionSplit::nRegions(), VectorSpace< Vector< scalar >, scalar, 3 >::one, and syncTools::syncFaceList().

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◆ removeLimitShells()

Foam::autoPtr< Foam::mapPolyMesh > removeLimitShells ( const label  nBufferLayers,
const label  nErodeCellZones,
const labelList globalToMasterPatch,
const labelList globalToSlavePatch,
const pointField locationsInMesh,
const wordList regionsInMesh 
)

Remove cells from limitRegions if level -1.

Definition at line 4722 of file meshRefinementBaffles.C.

References Foam::expressions::patchExpr::debug, Foam::endl(), forAll, meshRefinement::MESH, Foam::Pout, timeName, Foam::vtk::write(), and Foam::Zero.

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◆ dupNonManifoldPoints() [1/2]

Foam::autoPtr< Foam::mapPolyMesh > dupNonManifoldPoints ( const localPointRegion regionSide)

Find boundary points that connect to more than one cell.

region and split them.

Definition at line 4806 of file meshRefinementBaffles.C.

References polyTopoChange::changeMesh(), Foam::endl(), mapPolyMesh::hasMotionPoints(), Foam::Info, mapPolyMesh::preMotionPoints(), Foam::returnReduce(), duplicatePoints::setRefinement(), and timeName.

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◆ dupNonManifoldPoints() [2/2]

Foam::autoPtr< Foam::mapPolyMesh > dupNonManifoldPoints ( )

Find boundary points that connect to more than one cell.

region and split them.

Definition at line 4865 of file meshRefinementBaffles.C.

◆ dupNonManifoldBoundaryPoints()

Foam::autoPtr< Foam::mapPolyMesh > dupNonManifoldBoundaryPoints ( )

Find boundary points that are on faceZones of type boundary.

and duplicate them

Definition at line 4944 of file meshRefinementBaffles.C.

References surfaceZonesInfo::BAFFLE, surfaceZonesInfo::BOUNDARY, Foam::endl(), f(), surfaceZonesInfo::faceZoneTypeNames, forAll, Foam::Info, surfaceZonesInfo::INTERNAL, Foam::max(), n, Foam::returnReduce(), and syncTools::syncPointList().

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◆ mergePoints()

Foam::autoPtr< Foam::mapPolyMesh > mergePoints ( const labelList pointToDuplicate)

Merge duplicate points.

Definition at line 4875 of file meshRefinementBaffles.C.

References polyTopoChange::changeMesh(), forAll, mapPolyMesh::hasMotionPoints(), polyMeshAdder::mergePoints(), mapPolyMesh::preMotionPoints(), Foam::returnReduce(), and timeName.

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◆ createBaffles()

Foam::autoPtr< Foam::mapPolyMesh > createBaffles ( const labelList ownPatch,
const labelList neiPatch 
)

Create baffle for every internal face where ownPatch != -1.

External faces get repatched according to ownPatch (neiPatch should be -1 for these)

Redo the intersections on the newly create baffle faces. Note that

this changes also the cell centre positions.

Definition at line 484 of file meshRefinementBaffles.C.

References Foam::abort(), polyTopoChange::changeMesh(), polyPatch::coupled(), Foam::expressions::patchExpr::debug, Foam::endl(), Foam::faceMap(), mapPolyMesh::faceMap(), Foam::FatalError, FatalErrorInFunction, forAll, mapPolyMesh::hasMotionPoints(), HashSet< Key, Hash >::insert(), mapPolyMesh::preMotionPoints(), Foam::returnReduce(), mapPolyMesh::reverseFaceMap(), polyPatch::start(), faceSet::sync(), syncTools::syncFaceList(), and timeName.

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◆ getZones()

Foam::labelList getZones ( const List< surfaceZonesInfo::faceZoneType > &  fzTypes) const

Get zones of given type.

Definition at line 659 of file meshRefinementBaffles.C.

References List< T >::append(), forAll, zoneIdentifier::name(), and zoneIDs.

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◆ subsetBaffles()

Foam::List< Foam::labelPair > subsetBaffles ( const polyMesh mesh,
const labelList zoneIDs,
const List< labelPair > &  baffles 
)
static

Subset baffles according to zones.

Definition at line 686 of file meshRefinementBaffles.C.

References List< T >::append(), polyMesh::faceZones(), forAll, mesh, primitiveMesh::nFaces(), p, zoneID, and zoneIDs.

Referenced by snappyLayerDriver::addLayers().

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◆ getZoneFaces()

void getZoneFaces ( const labelList zoneIDs,
labelList faceZoneID,
labelList ownPatch,
labelList neiPatch,
labelList nBaffles 
) const

Get per-face information (faceZone, master/slave patch)

Definition at line 719 of file meshRefinementBaffles.C.

References Foam::exit(), Foam::FatalError, FatalErrorInFunction, faceZone::flipMap(), forAll, zoneIdentifier::name(), List< T >::setSize(), Foam::Zero, and zoneIDs.

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◆ createZoneBaffles()

Foam::autoPtr< Foam::mapPolyMesh > createZoneBaffles ( const labelList zoneIDs,
List< labelPair > &  baffles,
labelList originatingFaceZone 
)

Create baffles for faces on faceZones. Return created baffles.

(= pairs of faces) and corresponding faceZone

Definition at line 780 of file meshRefinementBaffles.C.

References Foam::abort(), List< T >::clear(), Foam::expressions::patchExpr::debug, Foam::endl(), Foam::faceMap(), surfaceZonesInfo::faceZoneTypeNames, Foam::FatalError, FatalErrorInFunction, forAll, Foam::Info, Pstream::listCombineGather(), Pstream::listCombineScatter(), zoneIdentifier::name(), Foam::nl, Foam::Pout, Foam::returnReduce(), Foam::setf(), List< T >::setSize(), Foam::setw(), Foam::sum(), timeName, Foam::vtk::write(), and zoneIDs.

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◆ mergeBaffles()

Foam::autoPtr< Foam::mapPolyMesh > mergeBaffles ( const List< labelPair > &  couples,
const Map< label > &  faceToPatch 
)

Merge baffles. Gets pairs of faces and boundary faces to move.

onto (coupled) patches

Definition at line 1174 of file meshRefinementBaffles.C.

References polyTopoChange::changeMesh(), Foam::exit(), Foam::FatalError, FatalErrorInFunction, faceZone::flipMap(), forAll, forAllConstIters(), mapPolyMesh::hasMotionPoints(), mapPolyMesh::preMotionPoints(), Foam::returnReduce(), mapPolyMesh::reverseFaceMap(), polyTopoChange::setAction(), List< T >::setSize(), timeName, faceZone::whichFace(), ZoneMesh< ZoneType, MeshType >::whichZone(), and zoneID.

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◆ mergeZoneBaffles()

Foam::autoPtr< Foam::mapPolyMesh > mergeZoneBaffles ( const bool  doInternalZones,
const bool  doBaffleZones 
)

Merge all baffles on faceZones.

Definition at line 1354 of file meshRefinementBaffles.C.

References DynamicList< T, SizeMin >::append(), surfaceZonesInfo::BAFFLE, localPointRegion::findDuplicateFacePairs(), surfaceZonesInfo::INTERNAL, Foam::returnReduce(), and zoneIDs.

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◆ zonify()

Foam::autoPtr< Foam::mapPolyMesh > zonify ( const bool  allowFreeStandingZoneFaces,
const label  nErodeCellZones,
const pointField locationsInMesh,
const wordList regionsInMesh,
wordPairHashTable zonesToFaceZone 
)

Put faces/cells into zones according to surface specification.

Returns null if no zone surfaces present. Regions containing locationsInMesh/regionsInMesh will be put in corresponding cellZone. keepPoints is for backwards compatibility and sets all yet unassigned cells to be non-zoned (zone = -1)

Per face index of faceZone or -1

Definition at line 5043 of file meshRefinementBaffles.C.

References Foam::abort(), surfaceZonesInfo::addCellZonesToMesh(), surfaceZonesInfo::addFaceZone(), surfaceZonesInfo::addFaceZonesToMesh(), polyTopoChange::changeMesh(), polyPatch::coupled(), Foam::expressions::patchExpr::debug, Foam::endl(), Foam::FatalError, FatalErrorInFunction, forAll, syncTools::getMasterFaces(), surfaceZonesInfo::getNamedSurfaces(), Foam::indent(), Foam::Info, HashTable< T, Key, Hash >::insert(), Foam::glTF::key(), Pstream::mapCombineGather(), Pstream::mapCombineScatter(), n, zoneIdentifier::name(), Foam::nl, nZones, Foam::foamVersion::patch, patches, Foam::returnReduce(), Pair< T >::second(), HashTable< T, Key, Hash >::size(), HashTable< T, Key, Hash >::sortedToc(), polyPatch::start(), syncTools::swapBoundaryCellList(), bitSet::test(), timeName, and OBJstream::write().

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◆ appendPatch()

Foam::label appendPatch ( fvMesh mesh,
const label  insertPatchi,
const word patchName,
const dictionary patchDict 
)
static

Helper:append patch to end of mesh.

Definition at line 2137 of file meshRefinement.C.

References fvMesh::boundary(), polyMesh::boundaryMesh(), fvMesh::clearOut(), mesh, fvPatch::New(), polyPatch::New(), PtrList< T >::set(), and PtrList< T >::setSize().

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◆ addPatch()

Foam::label addPatch ( fvMesh mesh,
const word name,
const dictionary patchInfo 
)
static

Helper:add patch to mesh. Update all registered fields.

Used by addMeshedPatch to add patches originating from surfaces.

Definition at line 2235 of file meshRefinement.C.

References fvMesh::boundary(), polyMesh::boundaryMesh(), polyBoundaryMesh::findPatchID(), forAll, mesh, primitiveMesh::nFaces(), polyBoundaryMesh::reorder(), dictionary::set(), and polyPatch::start().

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◆ addMeshedPatch()

Foam::label addMeshedPatch ( const word name,
const dictionary patchInfo 
)

Add patch originating from meshing. Update meshedPatches_.

Definition at line 2313 of file meshRefinement.C.

References Foam::name().

Referenced by snappyRefineDriver::addFaceZones().

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◆ meshedPatches()

Foam::labelList meshedPatches ( ) const

Get patchIDs for patches added in addMeshedPatch.

Definition at line 2363 of file meshRefinement.C.

References List< T >::append(), polyPatch::constraintType(), Foam::endl(), polyBoundaryMesh::findPatchID(), forAll, polyBoundaryMesh::names(), patches, Foam::type(), and WarningInFunction.

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◆ addFaceZone()

Foam::label addFaceZone ( const word fzName,
const word masterPatch,
const word slavePatch,
const surfaceZonesInfo::faceZoneType fzType 
)

Add/lookup faceZone and update information. Return index of.

faceZone

Definition at line 2390 of file meshRefinement.C.

References surfaceZonesInfo::addFaceZone().

Referenced by snappyRefineDriver::addFaceZones().

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◆ getFaceZoneInfo()

bool getFaceZoneInfo ( const word fzName,
label &  masterPatchID,
label &  slavePatchID,
surfaceZonesInfo::faceZoneType fzType 
) const

Lookup faceZone information. Return false if no information.

for faceZone

Definition at line 2414 of file meshRefinement.C.

References polyBoundaryMesh::findPatchID().

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◆ selectSeparatedCoupledFaces()

void selectSeparatedCoupledFaces ( boolList selected) const

Select coupled faces that are not collocated.

Definition at line 2442 of file meshRefinement.C.

References polyPatch::boundaryMesh().

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◆ updateIntersections()

void updateIntersections ( const labelList changedFaces)

Find any intersection of surface. Store in surfaceIndex_.

Definition at line 298 of file meshRefinement.C.

References bitSet::count(), stdFoam::end(), Foam::endl(), forAll, syncTools::getMasterFaces(), Foam::Info, Foam::nl, Foam::reduce(), Foam::returnReduce(), syncTools::syncFaceList(), and bitSet::test().

Referenced by meshRefinement::surfaceIndex().

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◆ findRegion()

Foam::label findRegion ( const polyMesh mesh,
const labelList cellRegion,
const vector perturbVec,
const point p 
)
static

Find region point is in. Uses optional perturbation to re-test.

Definition at line 2458 of file meshRefinement.C.

References polyMesh::findCell(), findCellMode(), mesh, p, Foam::reduce(), and polyMesh::tetBasePtIs().

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◆ findRegions()

Foam::label findRegions ( const polyMesh mesh,
const vector perturbVec,
const pointField locationsInMesh,
const pointField locationsOutsideMesh,
const bool  exitIfLeakPath,
const writer< scalar > &  leakPathFormatter,
const label  nRegions,
labelList cellRegion,
const boolList blockedFace 
)
static

◆ splitMeshRegions()

Foam::autoPtr< Foam::mapPolyMesh > splitMeshRegions ( const labelList globalToMasterPatch,
const labelList globalToSlavePatch,
const pointField locationsInMesh,
const pointField locationsOutsideMesh,
const bool  exitIfLeakPath,
const writer< scalar > &  leakPathFormatter 
)

Split mesh. Keep part containing point. Return empty map if.

no cells removed.

Definition at line 2760 of file meshRefinement.C.

References Foam::endl(), forAll, removeCells::getExposedFaces(), Foam::Info, regionSplit::nRegions(), VectorSpace< Vector< scalar >, scalar, 3 >::one, Foam::returnReduce(), and WarningInFunction.

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◆ doRemoveCells()

Foam::autoPtr< Foam::mapPolyMesh > doRemoveCells ( const labelList cellsToRemove,
const labelList exposedFaces,
const labelList exposedPatchIDs,
removeCells cellRemover 
)

Remove cells. Put exposedFaces into exposedPatchIDs.

Definition at line 909 of file meshRefinement.C.

References polyTopoChange::changeMesh(), mapPolyMesh::hasMotionPoints(), mapPolyMesh::preMotionPoints(), Foam::renumber(), mapPolyMesh::reverseFaceMap(), removeCells::setRefinement(), timeName, and removeCells::updateMesh().

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◆ doSplitFaces()

void doSplitFaces ( const labelList splitFaces,
const labelPairList splits,
polyTopoChange meshMod 
) const

Split faces into two.

Definition at line 969 of file meshRefinement.C.

References polyTopoChange::addFace(), Foam::expressions::patchExpr::debug, Foam::endl(), f(), faceZone::flipMap(), forAll, polyTopoChange::modifyFace(), Foam::Pout, split(), and faceZone::whichFace().

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◆ splitFacesUndo()

Foam::label splitFacesUndo ( const labelList splitFaces,
const labelPairList splits,
const dictionary motionDict,
labelList duplicateFace,
List< labelPair > &  baffles 
)

◆ distribute()

void distribute ( const mapDistributePolyMesh map)

Update local numbering for mesh redistribution.

Definition at line 2867 of file meshRefinement.C.

References autoPtr< T >::clear(), mapDistributePolyMesh::distributeFaceData(), Foam::constant::electromagnetic::e, treeBoundBox::extend(), Foam::faceMap(), forAll, meshBb(), and rndGen.

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◆ updateMesh() [1/2]

void updateMesh ( const mapPolyMesh map,
const labelList changedFaces 
)

Update for external change to mesh. changedFaces are in new mesh.

face labels.

Definition at line 2929 of file meshRefinement.C.

◆ updateList()

void updateList ( const labelList newToOld,
const T nullValue,
List< T > &  elems 
)
static

Helper: reorder list according to map.

Definition at line 38 of file meshRefinementTemplates.C.

References forAll, and List< T >::transfer().

Referenced by snappyLayerDriver::addLayers(), and meshRefinement::splitFacesUndo().

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◆ storeData()

void storeData ( const labelList pointsToStore,
const labelList facesToStore,
const labelList cellsToStore 
)

Signal points/face/cells for which to store data.

Definition at line 2941 of file meshRefinement.C.

◆ updateMesh() [2/2]

void updateMesh ( const mapPolyMesh map,
const labelList changedFaces,
const Map< label > &  pointsToRestore,
const Map< label > &  facesToRestore,
const Map< label > &  cellsToRestore 
)

Update local numbering + undo.

Data to restore given as new pointlabel + stored pointlabel (i.e. what was in pointsToStore)

Definition at line 2958 of file meshRefinement.C.

References mapPolyMesh::faceMap(), forAll, forAllConstIters(), mapPolyMesh::reverseFaceMap(), List< T >::transfer(), and dictionary::transfer().

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◆ mergePatchFaces()

Foam::label mergePatchFaces ( const scalar  minCos,
const scalar  concaveCos,
const label  mergeSize,
const labelList patchIDs,
const meshRefinement::FaceMergeType  mergeType 
)

Merge coplanar faces if sets are of size mergeSize.

(usually 4)

Definition at line 42 of file meshRefinementMerge.C.

References polyTopoChange::changeMesh(), Foam::endl(), forAll, combineFaces::getMergeSets(), mapPolyMesh::hasMotionPoints(), Foam::Info, Foam::nl, Foam::foamVersion::patch, patches, mapPolyMesh::preMotionPoints(), Foam::returnReduce(), mapPolyMesh::reverseFaceMap(), combineFaces::setRefinement(), timeName, and combineFaces::updateMesh().

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◆ mergePatchFacesUndo()

Foam::label mergePatchFacesUndo ( const scalar  minCos,
const scalar  concaveCos,
const labelList patchIDs,
const dictionary motionDict,
const labelList preserveFaces,
const meshRefinement::FaceMergeType  mergeType 
)

◆ doRemovePoints()

Foam::autoPtr< Foam::mapPolyMesh > doRemovePoints ( removePoints pointRemover,
const boolList pointCanBeDeleted 
)

Definition at line 622 of file meshRefinementMerge.C.

References polyTopoChange::changeMesh(), Foam::checkData(), Foam::expressions::patchExpr::debug, Foam::endl(), mapPolyMesh::hasMotionPoints(), HashSet< Key, Hash >::insert(), Foam::Pout, mapPolyMesh::preMotionPoints(), removePoints::savedFaceLabels(), removePoints::setRefinement(), timeName, and removePoints::updateMesh().

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◆ doRestorePoints()

Foam::autoPtr< Foam::mapPolyMesh > doRestorePoints ( removePoints pointRemover,
const labelList facesToRestore 
)

Definition at line 680 of file meshRefinementMerge.C.

References polyTopoChange::changeMesh(), Foam::checkData(), Foam::expressions::patchExpr::debug, Foam::endl(), forAll, removePoints::getUnrefimentSet(), mapPolyMesh::hasMotionPoints(), Foam::Pout, mapPolyMesh::preMotionPoints(), mapPolyMesh::reverseFaceMap(), removePoints::setUnrefinement(), timeName, and removePoints::updateMesh().

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◆ collectFaces()

Foam::labelList collectFaces ( const labelList candidateFaces,
const labelHashSet set 
) const

Definition at line 754 of file meshRefinementMerge.C.

References Foam::findIndices(), and Foam::BitOps::set().

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◆ growFaceCellFace() [1/2]

Foam::labelList growFaceCellFace ( const labelUList set) const

Definition at line 817 of file meshRefinementMerge.C.

References Foam::findIndices(), Foam::markGrowFaceCellFace(), and Foam::BitOps::set().

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◆ growFaceCellFace() [2/2]

Foam::labelList growFaceCellFace ( const labelHashSet set) const

Definition at line 840 of file meshRefinementMerge.C.

References Foam::findIndices(), Foam::markGrowFaceCellFace(), and Foam::BitOps::set().

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◆ mergeEdgesUndo()

Foam::label mergeEdgesUndo ( const scalar  minCos,
const dictionary motionDict 
)

Merge edges, maintain mesh quality. Return global number.

of edges merged

Definition at line 864 of file meshRefinementMerge.C.

References removePoints::countPointUsage(), Foam::expressions::patchExpr::debug, Foam::endl(), Foam::Info, n, Foam::nl, Foam::Pout, Foam::returnReduce(), removePoints::savedFaceLabels(), timeName, Foam::vtk::write(), and Ostream::write().

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◆ checkData()

void checkData ( )

Debugging: check that all faces still obey start()>end()

Definition at line 694 of file meshRefinement.C.

References stdFoam::end(), Foam::endl(), localPointRegion::findDuplicateFaces(), forAll, Foam::identity(), Foam::Pout, syncTools::swapBoundaryFaceList(), syncTools::syncBoundaryFacePositions(), and WarningInFunction.

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◆ testSyncPointList() [1/2]

void testSyncPointList ( const string msg,
const polyMesh mesh,
const List< scalar > &  fld 
)
static

Definition at line 601 of file meshRefinement.C.

References Foam::abort(), Foam::endl(), Foam::FatalError, FatalErrorInFunction, fld, forAll, Foam::mag(), mesh, Foam::nl, primitiveMesh::nPoints(), polyMesh::points(), Foam::Pout, and syncTools::syncPointList().

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◆ testSyncPointList() [2/2]

void testSyncPointList ( const string msg,
const polyMesh mesh,
const List< point > &  fld 
)
static

Definition at line 648 of file meshRefinement.C.

References Foam::abort(), Foam::endl(), Foam::FatalError, FatalErrorInFunction, fld, forAll, Foam::mag(), mesh, Foam::nl, primitiveMesh::nPoints(), polyMesh::points(), Foam::Pout, syncTools::syncPointList(), and VectorSpace< Vector< scalar >, scalar, 3 >::zero.

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◆ testSyncBoundaryFaceList()

void testSyncBoundaryFaceList ( const scalar  mergeDistance,
const string msg,
const UList< T > &  faceData,
const UList< T > &  syncedFaceData 
) const

Compare two lists over all boundary faces.

Definition at line 105 of file meshRefinementTemplates.C.

References Foam::abort(), Foam::FatalError, FatalErrorInFunction, forAll, Foam::mag(), patchIdentifier::name(), patches, UList< T >::size(), polyPatch::start(), and T.

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◆ collectAndPrint()

void collectAndPrint ( const UList< point > &  points,
const UList< T > &  data 
)
static

Print list according to (collected and) sorted coordinate.

Definition at line 162 of file meshRefinementTemplates.C.

References Foam::DelaunayMeshTools::allPoints(), Foam::endl(), Foam::Info, Foam::mag(), points, and Foam::sortedOrder().

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◆ getMasterPoints()

Foam::bitSet getMasterPoints ( const polyMesh mesh,
const labelList meshPoints 
)
static

Determine master point for subset of points. If coupled.

chooses only one

Definition at line 3104 of file meshRefinement.C.

References forAll, Foam::identity(), Foam::labelMax, mesh, and syncTools::syncPointList().

Referenced by snappySnapDriver::calcNearestSurface(), snappySnapDriver::detectNearSurfaces(), and displacementMotionSolverMeshMover::move().

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◆ getMasterEdges()

Foam::bitSet getMasterEdges ( const polyMesh mesh,
const labelList meshEdges 
)
static

Determine master edge for subset of edges. If coupled.

chooses only one

Definition at line 3140 of file meshRefinement.C.

References forAll, Foam::identity(), Foam::labelMax, mesh, bitSet::set(), and syncTools::syncEdgeList().

Referenced by displacementMotionSolverMeshMover::move().

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◆ printMeshInfo()

void printMeshInfo ( const bool  debug,
const string msg 
) const

Print some mesh stats.

Definition at line 3175 of file meshRefinement.C.

References bitSet::count(), Foam::expressions::patchExpr::debug, Foam::endl(), forAll, syncTools::getMasterFaces(), syncTools::getMasterPoints(), Foam::gMax(), Foam::Info, Pstream::listCombineGather(), Pstream::listCombineScatter(), globalMeshData::nTotalCells(), Foam::Pout, Foam::returnReduce(), and Foam::Zero.

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◆ timeName()

Foam::word timeName ( ) const

Replacement for Time::timeName() that returns oldInstance (if overwrite_)

Definition at line 3228 of file meshRefinement.C.

Referenced by snappySnapDriver::preSmoothPatch().

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◆ setInstance()

void setInstance ( const fileName inst)

Set instance of all local IOobjects.

Definition at line 901 of file meshRefinement.C.

◆ write() [1/2]

bool write ( ) const

Write mesh and all data.

Definition at line 3068 of file meshRefinement.C.

References forAll, and s.

Referenced by snappySnapDriver::preSmoothPatch().

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◆ dumpRefinementLevel()

void dumpRefinementLevel ( ) const

Write refinement level as volScalarFields for postprocessing.

Definition at line 3239 of file meshRefinement.C.

References IOobject::AUTO_WRITE, Foam::dimless, forAll, MeshObject< polyMesh, UpdateableMeshObject, pointMesh >::New(), IOobject::NO_READ, IOobject::NO_WRITE, and Foam::Zero.

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◆ dumpIntersections()

void dumpIntersections ( const fileName prefix) const

Debug: Write intersection information to OBJ format.

Definition at line 3301 of file meshRefinement.C.

References stdFoam::end(), Foam::endl(), forAll, OFstream::name(), Foam::nl, Foam::Pout, and Foam::meshTools::writeOBJ().

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◆ write() [2/2]

void write ( const debugType  debugFlags,
const writeType  writeFlags,
const fileName prefix 
) const

Do any one of above IO functions.

Definition at line 3370 of file meshRefinement.C.

References Foam::vtk::write().

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◆ removeFiles()

void removeFiles ( const polyMesh mesh)
static

Helper: remove all relevant files from mesh instance.

Definition at line 3402 of file meshRefinement.C.

References Foam::expressions::patchExpr::debug, DebugVar, Foam::exists(), polyMesh::facesInstance(), mesh, polyMesh::meshSubDir, hexRef8::removeFiles(), and Foam::rm().

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◆ gAverage()

T gAverage ( const bitSet isMasterElem,
const UList< T > &  values 
)
static

Helper: calculate average.

Definition at line 62 of file meshRefinementTemplates.C.

References Foam::exit(), Foam::FatalError, FatalErrorInFunction, forAll, n, reduce(), PackedList< Width >::size(), Foam::sum(), T, bitSet::test(), Foam::HashTableOps::values(), and Foam::Zero.

Referenced by snappySnapDriver::calcNearestSurface(), fieldSmoother::smoothLambdaMuDisplacement(), fieldSmoother::smoothNormals(), and fieldSmoother::smoothPatchNormals().

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◆ writeLevel() [1/2]

Foam::meshRefinement::writeType writeLevel ( )
static

Get/set write level.

Definition at line 3426 of file meshRefinement.C.

Referenced by snappyLayerDriver::addLayers(), snappySnapDriver::doSnap(), snappySnapDriver::preSmoothPatch(), and snappySnapDriver::smoothDisplacement().

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◆ writeLevel() [2/2]

void writeLevel ( const writeType  flags)
static

Definition at line 3432 of file meshRefinement.C.

◆ readFlags()

int readFlags ( const EnumContainer &  namedEnum,
const wordList words 
)
static

Helper: convert wordList into bit pattern using provided Enum.

Definition at line 253 of file meshRefinementTemplates.C.

◆ get()

Type get ( const dictionary dict,
const word keyword,
const bool  noExit,
enum keyType::option  matchOpt = keyType::REGEX,
const Type &  deflt = Zero 
)
static

Wrapper around dictionary::get which does not exit.

Definition at line 330 of file meshRefinementTemplates.C.

References dict, FatalIOErrorInFunction, dictionary::name(), Foam::nl, and dictionary::readEntry().

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◆ subDict()

const Foam::dictionary & subDict ( const dictionary dict,
const word keyword,
const bool  noExit,
enum keyType::option  matchOpt = keyType::REGEX 
)
static

Wrapper around dictionary::subDict which does not exit.

Definition at line 3451 of file meshRefinement.C.

References dictionary::csearch(), dict, Foam::exit(), Foam::FatalIOError, FatalIOErrorInFunction, dictionary::name(), Foam::nl, and dictionary::null.

Referenced by layerParameters::layerParameters().

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◆ lookup()

Foam::ITstream & lookup ( const dictionary dict,
const word keyword,
const bool  noExit,
enum keyType::option  matchOpt = keyType::REGEX 
)
static

Wrapper around dictionary::lookup which does not exit.

Definition at line 3482 of file meshRefinement.C.

References dictionary::csearch(), dict, Foam::exit(), Foam::FatalIOError, FatalIOErrorInFunction, dictionary::name(), and Foam::nl.

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Member Data Documentation

◆ debugTypeNames

const Foam::Enum< Foam::meshRefinement::debugType > debugTypeNames
static

Definition at line 101 of file meshRefinement.H.

◆ writeTypeNames

const Foam::Enum< Foam::meshRefinement::writeType > writeTypeNames
static

Definition at line 121 of file meshRefinement.H.


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