mirror of
https://develop.openfoam.com/Development/openfoam.git
synced 2025-11-28 03:28:01 +00:00
ENH: cellToFaceZone: new topoSetSource
This commit is contained in:
mattijs
@ -224,6 +224,7 @@ $(faceZoneSources)/setToFaceZone/setToFaceZone.C
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$(faceZoneSources)/setAndNormalToFaceZone/setAndNormalToFaceZone.C
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$(faceZoneSources)/searchableSurfaceToFaceZone/searchableSurfaceToFaceZone.C
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$(faceZoneSources)/planeToFaceZone/planeToFaceZone.C
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$(faceZoneSources)/cellToFaceZone/cellToFaceZone.C
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cellZoneSources = topoSet/cellZoneSources
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$(cellZoneSources)/topoSetCellZoneSource/topoSetCellZoneSource.C
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@ -0,0 +1,287 @@
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/*---------------------------------------------------------------------------*\
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========= |
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\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
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\\ / O peration |
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\\ / A nd | www.openfoam.com
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\\/ M anipulation |
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-------------------------------------------------------------------------------
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Copyright (C) 2022 OpenCFD Ltd.
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-------------------------------------------------------------------------------
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License
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This file is part of OpenFOAM.
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OpenFOAM is free software: you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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for more details.
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You should have received a copy of the GNU General Public License
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along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
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\*---------------------------------------------------------------------------*/
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#include "cellToFaceZone.H"
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#include "polyMesh.H"
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#include "faceZoneSet.H"
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#include "cellSet.H"
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#include "syncTools.H"
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#include "addToRunTimeSelectionTable.H"
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// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
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namespace Foam
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{
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defineTypeNameAndDebug(cellToFaceZone, 0);
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addToRunTimeSelectionTable(topoSetSource, cellToFaceZone, word);
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addToRunTimeSelectionTable(topoSetSource, cellToFaceZone, istream);
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addToRunTimeSelectionTable(topoSetFaceZoneSource, cellToFaceZone, word);
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addToRunTimeSelectionTable(topoSetFaceZoneSource, cellToFaceZone, istream);
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}
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Foam::topoSetSource::addToUsageTable Foam::cellToFaceZone::usage_
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(
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cellToFaceZone::typeName,
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"\n Usage: cellToFaceZone <slaveCellSet>\n\n"
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" Select all outside faces in the cellSet."
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" Orientated so slave side is in cellSet.\n\n"
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);
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// * * * * * * * * * * * * * Private Member Functions * * * * * * * * * * * //
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void Foam::cellToFaceZone::selectFaces
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(
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const cellSet& cSet,
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bitSet& selectedFace,
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bitSet& doFlip
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) const
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{
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selectedFace.setSize(mesh_.nFaces());
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selectedFace = false;
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doFlip.setSize(mesh_.nFaces());
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doFlip = false;
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// Add all faces whose both neighbours are in set.
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const label nInt = mesh_.nInternalFaces();
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const labelList& own = mesh_.faceOwner();
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const labelList& nei = mesh_.faceNeighbour();
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const polyBoundaryMesh& patches = mesh_.boundaryMesh();
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// Check all internal faces
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for (label facei = 0; facei < nInt; ++facei)
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{
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const bool ownFound = cSet.found(own[facei]);
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const bool neiFound = cSet.found(nei[facei]);
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if (ownFound && !neiFound)
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{
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selectedFace.set(facei);
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doFlip.set(facei, flip_);
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}
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else if (!ownFound && neiFound)
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{
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selectedFace.set(facei);
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doFlip.set(facei, !flip_);
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}
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}
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// Get coupled cell status
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boolList neiInSet(mesh_.nBoundaryFaces(), false);
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for (const polyPatch& pp : patches)
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{
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if (pp.coupled())
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{
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label facei = pp.start();
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forAll(pp, i)
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{
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neiInSet[facei-nInt] = cSet.found(own[facei]);
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++facei;
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}
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}
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}
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syncTools::swapBoundaryFaceList(mesh_, neiInSet);
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// Check all boundary faces
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for (const polyPatch& pp : patches)
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{
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label facei = pp.start();
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forAll(pp, i)
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{
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const bool ownFound = cSet.found(own[facei]);
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const bool neiFound = neiInSet[facei-nInt];
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if (ownFound && !neiFound)
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{
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selectedFace.set(facei);
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doFlip.set(facei, flip_);
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}
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else if (!ownFound && neiFound)
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{
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selectedFace.set(facei);
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doFlip.set(facei, !flip_);
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}
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++facei;
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}
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}
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}
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// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
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Foam::cellToFaceZone::cellToFaceZone
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(
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const polyMesh& mesh,
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const word& setName,
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const bool flip
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)
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:
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topoSetFaceZoneSource(mesh),
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names_(one{}, setName),
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flip_(flip)
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{}
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Foam::cellToFaceZone::cellToFaceZone
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(
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const polyMesh& mesh,
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const dictionary& dict
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)
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:
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topoSetFaceZoneSource(mesh),
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names_(),
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flip_(dict.getOrDefault("flip", false))
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{
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// Look for 'sets' or 'set'
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if (!dict.readIfPresent("sets", names_))
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{
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names_.resize(1);
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dict.readEntry("set", names_.first());
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}
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}
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Foam::cellToFaceZone::cellToFaceZone
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(
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const polyMesh& mesh,
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Istream& is
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)
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:
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topoSetFaceZoneSource(mesh),
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names_(one{}, word(checkIs(is))),
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flip_(false)
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{}
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// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
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void Foam::cellToFaceZone::applyToSet
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(
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const topoSetSource::setAction action,
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topoSet& set
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) const
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{
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if (!isA<faceZoneSet>(set))
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{
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WarningInFunction
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<< "Operation only allowed on a faceZoneSet." << endl;
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return;
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}
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else
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{
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faceZoneSet& zoneSet = refCast<faceZoneSet>(set);
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if (action == topoSetSource::ADD || action == topoSetSource::NEW)
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{
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if (verbose_)
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{
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if (flip_)
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{
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Info<< " Adding all faces on outside of cellSet "
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<< flatOutput(names_)
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<< "; orientation pointing into cellSet" << endl;
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}
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else
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{
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Info<< " Adding all faces on outside of cellSet "
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<< flatOutput(names_)
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<< "; orientation pointing away from cellSet" << endl;
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}
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}
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bitSet selectedFace(mesh_.nFaces());
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bitSet doFlip(mesh_.nFaces());
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for (const word& setName : names_)
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{
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// Load the sets
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cellSet cSet(mesh_, setName);
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// Select outside faces
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selectFaces(cSet, selectedFace, doFlip);
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}
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// Start off from copy
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DynamicList<label> newAddressing(zoneSet.addressing());
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DynamicList<bool> newFlipMap(zoneSet.flipMap());
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for (const label facei : selectedFace)
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{
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if (!zoneSet.found(facei))
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{
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newAddressing.append(facei);
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newFlipMap.append(doFlip[facei]);
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}
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}
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zoneSet.addressing().transfer(newAddressing);
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zoneSet.flipMap().transfer(newFlipMap);
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zoneSet.updateSet();
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}
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else if (action == topoSetSource::SUBTRACT)
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{
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if (verbose_)
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{
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Info<< " Removing all faces on outside of cellSet "
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<< flatOutput(names_)
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<< " ..." << endl;
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}
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bitSet selectedFace(mesh_.nFaces());
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bitSet doFlip(mesh_.nFaces());
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for (const word& setName : names_)
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{
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// Load the sets
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cellSet cSet(mesh_, setName);
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// Select outside faces
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selectFaces(cSet, selectedFace, doFlip);
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}
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// Start off empty
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DynamicList<label> newAddressing(zoneSet.addressing().size());
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DynamicList<bool> newFlipMap(zoneSet.flipMap().size());
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for (const label facei : selectedFace)
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{
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newAddressing.append(facei);
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newFlipMap.append(doFlip[facei]);
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}
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zoneSet.addressing().transfer(newAddressing);
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zoneSet.flipMap().transfer(newFlipMap);
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zoneSet.updateSet();
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}
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}
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}
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// ************************************************************************* //
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@ -0,0 +1,190 @@
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/*---------------------------------------------------------------------------*\
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========= |
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||||
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
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\\ / O peration |
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||||
\\ / A nd | www.openfoam.com
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\\/ M anipulation |
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||||
-------------------------------------------------------------------------------
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Copyright (C) 2022 OpenCFD Ltd.
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-------------------------------------------------------------------------------
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License
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This file is part of OpenFOAM.
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OpenFOAM is free software: you can redistribute it and/or modify it
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||||
under the terms of the GNU General Public License as published by
|
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the Free Software Foundation, either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
|
||||
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
|
||||
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
|
||||
for more details.
|
||||
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You should have received a copy of the GNU General Public License
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||||
along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
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Class
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Foam::cellToFaceZone
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Description
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A \c topoSetSource to select faces with only one
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neighbour (i.e. outside) in a specified \c cellSet.
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This is just a shortcut for
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- extracting outside faces as a \c faceSet (\c cellToFace with \c outside).
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- using \c setsToFaceZone to convert \c faceSet
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and \c cellSet to oriented \c faceZone.
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Operands:
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\table
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Operand | Type | Location
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input | cellSet(s) | constant/polyMesh/sets/\<set\>
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output | faceZone | constant/polyMesh/faceZones
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\endtable
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Usage
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Minimal example by using \c system/topoSetDict.actions:
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\verbatim
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{
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// Mandatory entries
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name <name>;
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type faceZoneSet;
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action <action>;
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source cellToFaceZone;
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// Select either of the below
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// Option-1
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sets
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(
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<word>
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<word>
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...
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);
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// Option-2
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set <word>;
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// Optional entries
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flip <bool>;
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}
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\endverbatim
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where the entries mean:
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\table
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Property | Description | Type | Reqd | Deflt
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name | Name of faceZone | word | yes | -
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type | Type name: faceZoneSet | word | yes | -
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action | Action applied on faces - see below | word | yes | -
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source | Source name: cellToFaceZone | word | yes | -
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set(s) | Name of input cellSet(s) containing the slave cells <!--
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--> | word | yes | -
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flip | Flag to select master/slave cells | bool | no | false
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\endtable
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Options for the \c action entry:
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\verbatim
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new | Create a new faceZone from selected faces
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add | Add selected faces of a faceZoneSet into this faceZone
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subtract | Remove selected faces of a faceZoneSet from this faceZone
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\endverbatim
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Notes
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- \c flip=true sets the orientation of faces
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pointing into the \c cellSet, and vice versa.
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SourceFiles
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cellToFaceZone.C
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\*---------------------------------------------------------------------------*/
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#ifndef Foam_cellToFaceZone_H
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#define Foam_cellToFaceZone_H
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#include "topoSetFaceZoneSource.H"
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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namespace Foam
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{
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// Forward Declarations
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class cellSet;
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/*---------------------------------------------------------------------------*\
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Class cellToFaceZone Declaration
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\*---------------------------------------------------------------------------*/
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class cellToFaceZone
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:
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public topoSetFaceZoneSource
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{
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// Private Data
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//- Add usage string
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static addToUsageTable usage_;
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//- Names of cellSets to use
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wordList names_;
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//- Whether cellSet is slave cells or master cells
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const bool flip_;
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// Private Member Functions
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//- Select outside faces of cellSet
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void selectFaces
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(
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const cellSet& cSet,
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bitSet& selectedFace,
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bitSet& doFlip
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) const;
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public:
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//- Runtime type information
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TypeName("cellToFaceZone");
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// Constructors
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//- Construct from components
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cellToFaceZone
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(
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const polyMesh& mesh,
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const word& cellSetName,
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const bool flip
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);
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//- Construct from dictionary
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cellToFaceZone(const polyMesh& mesh, const dictionary& dict);
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//- Construct from Istream
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cellToFaceZone(const polyMesh& mesh, Istream& is);
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//- Destructor
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virtual ~cellToFaceZone() = default;
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// Member Functions
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virtual void applyToSet
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(
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const topoSetSource::setAction action,
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topoSet& set
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) const;
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};
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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} // End namespace Foam
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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#endif
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// ************************************************************************* //
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@ -439,6 +439,15 @@ actions
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// flip true;
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// }
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{
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name cellToFaceZone1;
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type faceZoneSet;
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action new;
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source cellToFaceZone;
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set cylinder1;
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flip true;
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}
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{
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name pointBox1;
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type pointSet;
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