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Creation of OpenFOAM-dev repository 15/04/2008
This commit is contained in:
OpenFOAM-admin
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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 | Version: 1.0 |
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| \\ / A nd | Web: http://www.openfoam.org |
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| \\/ M anipulation | |
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\*---------------------------------------------------------------------------*/
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// splitMeshRegions tool definition
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description "Splits mesh into multiple regions and writes them to consecutive time directories";
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splitMeshRegionsDict
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{
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type dictionary;
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description "splitMeshRegions control dictionary";
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dictionaryPath "system";
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entries
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{
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arguments
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{
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type rootCaseArguments;
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entries
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{
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off
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{
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type compound;
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entries {}
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}
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on
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{
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type string;
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default "-largestOnly";
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editable 0;
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}
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}
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}
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}
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}
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// ************************************************************************* //
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createBaffles.C
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EXE = $(FOAM_APPBIN)/createBaffles
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EXE_INC = \
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-I$(LIB_SRC)/finiteVolume/lnInclude \
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-I$(LIB_SRC)/dynamicMesh/lnInclude \
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-I$(LIB_SRC)/meshTools/lnInclude
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EXE_LIBS = \
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-ldynamicMesh \
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-lmeshTools \
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-lfiniteVolume
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@ -0,0 +1,253 @@
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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 | Copyright (C) 1991-2007 OpenCFD Ltd.
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\\/ M anipulation |
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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 the
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Free Software Foundation; either version 2 of the License, or (at your
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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, write to the Free Software Foundation,
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Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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Description
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Makes internal faces into boundary faces. Does not duplicate points. Use
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mergeOrSplitBaffles if you want this.
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Note: if any coupled patch face is selected for baffling automatically
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the opposite member is selected for baffling as well. Note that this
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is the same as repatching. This was added only for convenience so
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you don't have to filter coupled boundary out of your set.
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\*---------------------------------------------------------------------------*/
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#include "syncTools.H"
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#include "argList.H"
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#include "Time.H"
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#include "faceSet.H"
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#include "polyTopoChange.H"
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#include "polyModifyFace.H"
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#include "polyAddFace.H"
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#include "ReadFields.H"
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#include "volFields.H"
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#include "surfaceFields.H"
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using namespace Foam;
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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// Main program:
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int main(int argc, char *argv[])
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{
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argList::validArgs.append("set");
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argList::validArgs.append("patch");
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# include "setRootCase.H"
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# include "createTime.H"
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# include "createMesh.H"
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const polyBoundaryMesh& patches = mesh.boundaryMesh();
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const faceZoneMesh& faceZones = mesh.faceZones();
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// Faces to baffle
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word setName(args.additionalArgs()[0]);
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Pout<< "Reading faceSet from " << setName << nl << endl;
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faceSet facesToSplit(mesh, setName);
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Pout<< "Read " << facesToSplit.size() << " faces from " << setName
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<< nl << endl;
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// Patch to put them into
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word patchName(args.additionalArgs()[1]);
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label wantedPatchI = patches.findPatchID(patchName);
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Pout<< "Using patch " << patchName << " at index " << wantedPatchI << endl;
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if (wantedPatchI == -1)
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{
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FatalErrorIn(args.executable())
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<< "Cannot find patch " << patchName << exit(FatalError);
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}
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// Read objects in time directory
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IOobjectList objects(mesh, runTime.timeName());
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// Read vol fields.
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PtrList<volScalarField> vsFlds;
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ReadFields(mesh, objects, vsFlds);
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PtrList<volVectorField> vvFlds;
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ReadFields(mesh, objects, vvFlds);
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PtrList<volSphericalTensorField> vstFlds;
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ReadFields(mesh, objects, vstFlds);
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PtrList<volSymmTensorField> vsymtFlds;
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ReadFields(mesh, objects, vsymtFlds);
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PtrList<volTensorField> vtFlds;
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ReadFields(mesh, objects, vtFlds);
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// Read surface fields.
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PtrList<surfaceScalarField> ssFlds;
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ReadFields(mesh, objects, ssFlds);
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PtrList<surfaceVectorField> svFlds;
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ReadFields(mesh, objects, svFlds);
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PtrList<surfaceSphericalTensorField> sstFlds;
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ReadFields(mesh, objects, sstFlds);
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PtrList<surfaceSymmTensorField> ssymtFlds;
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ReadFields(mesh, objects, ssymtFlds);
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PtrList<surfaceTensorField> stFlds;
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ReadFields(mesh, objects, stFlds);
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// Mesh change container
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polyTopoChange meshMod(mesh);
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// Creating baffles:
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// - coupled boundary faces : become the patch specified
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// - non-coupled ,, : illegal
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// - internal faces : converted into boundary faces.
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labelList newPatch(mesh.nFaces(), -1);
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forAllConstIter(faceSet, facesToSplit, iter)
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{
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label faceI = iter.key();
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label patchI = patches.whichPatch(faceI);
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if (patchI == -1)
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{
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newPatch[faceI] = wantedPatchI;
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}
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else
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{
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if (patches[patchI].coupled())
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{
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if (patchI != wantedPatchI)
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{
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newPatch[faceI] = wantedPatchI;
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}
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}
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else
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{
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FatalErrorIn(args.executable())
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<< "Can only create baffles from internal faces"
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<< " or coupled boundary faces." << endl
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<< "Face " << faceI << " is a boundary face on patch "
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<< patches[patchI].name() << exit(FatalError);
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}
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}
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}
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// If one side of a coupled boundary is marked for baffling, make sure to
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// also do the other side.
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syncTools::syncFaceList(mesh, newPatch, maxEqOp<label>(), false);
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label nBaffled = 0;
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forAll(newPatch, faceI)
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{
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if (newPatch[faceI] != -1)
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{
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const face& f = mesh.faces()[faceI];
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label zoneID = faceZones.whichZone(faceI);
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bool zoneFlip = false;
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if (zoneID >= 0)
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{
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const faceZone& fZone = faceZones[zoneID];
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zoneFlip = fZone.flipMap()[fZone.whichFace(faceI)];
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}
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meshMod.setAction
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(
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polyModifyFace
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(
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f, // modified face
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faceI, // label of face
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mesh.faceOwner()[faceI], // owner
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-1, // neighbour
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false, // face flip
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newPatch[faceI], // patch for face
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false, // remove from zone
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zoneID, // zone for face
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zoneFlip // face flip in zone
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)
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);
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if (mesh.isInternalFace(faceI))
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{
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meshMod.setAction
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(
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polyAddFace
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(
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f.reverseFace(), // modified face
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mesh.faceNeighbour()[faceI],// owner
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-1, // neighbour
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-1, // masterPointID
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-1, // masterEdgeID
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faceI, // masterFaceID,
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false, // face flip
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newPatch[faceI], // patch for face
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zoneID, // zone for face
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zoneFlip // face flip in zone
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)
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);
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}
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nBaffled++;
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}
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}
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Pout<< "Converted locally " << nBaffled
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<< " faces into boundary faces on patch " << patchName << nl << endl;
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runTime++;
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// Change the mesh. Change points directly (no inflation).
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autoPtr<mapPolyMesh> map = meshMod.changeMesh(mesh, false);
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// Update fields
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mesh.updateMesh(map);
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// Move mesh (since morphing might not do this)
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if (map().hasMotionPoints())
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{
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mesh.movePoints(map().preMotionPoints());
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}
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Pout<< "Writing mesh to " << runTime.timeName() << endl;
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mesh.write();
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Info<< "End\n" << endl;
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return 0;
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}
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// ************************************************************************* //
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