ENH : extrudeToRegionMesh with face zone extension
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sergio
parent
48597d98ab
commit
f149f16788
@ -132,6 +132,7 @@ Usage
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#include "surfaceFields.H"
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#include "syncTools.H"
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#include "cyclicPolyPatch.H"
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#include "wedgePolyPatch.H"
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#include "nonuniformTransformCyclicPolyPatch.H"
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#include "extrudeModel.H"
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@ -951,6 +952,12 @@ int main(int argc, char *argv[])
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// Region
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const word shellRegionName(dict.lookup("region"));
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const wordList zoneNames(dict.lookup("faceZones"));
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wordList zoneShadowNames(0);
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if (dict.found("faceZonesShadow"))
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{
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dict.lookup("faceZonesShadow") >> zoneShadowNames;
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}
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const Switch oneD(dict.lookup("oneD"));
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const Switch adaptMesh(dict.lookup("adaptMesh"));
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@ -1007,6 +1014,47 @@ int main(int argc, char *argv[])
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}
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}
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labelList zoneShadowIDs;
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if (zoneShadowNames.size())
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{
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zoneShadowIDs.setSize(zoneShadowNames.size());
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forAll(zoneShadowNames, i)
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{
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zoneShadowIDs[i] = faceZones.findZoneID(zoneShadowNames[i]);
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if (zoneShadowIDs[i] == -1)
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{
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FatalErrorIn(args.executable())
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<< "Cannot find zone " << zoneShadowNames[i] << endl
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<< "Valid zones are " << faceZones.names()
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<< exit(FatalError);
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}
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}
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}
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label nShadowFaces = 0;
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forAll(zoneShadowIDs, i)
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{
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nShadowFaces += faceZones[zoneShadowIDs[i]].size();
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}
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labelList extrudeMeshShadowFaces(nShadowFaces);
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boolList zoneShadowFlipMap(nShadowFaces);
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labelList zoneShadowID(nShadowFaces);
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nShadowFaces = 0;
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forAll(zoneShadowIDs, i)
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{
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const faceZone& fz = faceZones[zoneShadowIDs[i]];
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forAll(fz, j)
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{
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extrudeMeshShadowFaces[nShadowFaces] = fz[j];
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zoneShadowFlipMap[nShadowFaces] = fz.flipMap()[j];
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zoneShadowID[nShadowFaces] = zoneShadowIDs[i];
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nShadowFaces++;
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}
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}
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// Collect faces to extrude and per-face information
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// ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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@ -1047,6 +1095,19 @@ int main(int argc, char *argv[])
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<< nl
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<< endl;
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// Check nExtrudeFaces = nShadowFaces
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if (zoneShadowNames.size())
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{
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if (nExtrudeFaces != nShadowFaces)
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{
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FatalErrorIn(args.executable())
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<< "Extruded faces " << nExtrudeFaces << endl
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<< "is different from shadow faces. " << nShadowFaces
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<< "This is not permitted " << endl
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<< exit(FatalError);
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}
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}
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// Determine corresponding mesh edges
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const labelList extrudeMeshEdges
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@ -1135,7 +1196,7 @@ int main(int argc, char *argv[])
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<< '\t' << patches[interRegionBottomPatch[i]].type()
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<< nl;
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}
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else
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else if (zoneShadowNames.size() == 0)
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{
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interRegionTopPatch[i] = addPatch<polyPatch>
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(
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@ -1159,6 +1220,31 @@ int main(int argc, char *argv[])
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<< '\t' << patches[interRegionBottomPatch[i]].type()
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<< nl;
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}
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else if (zoneShadowNames.size() > 0) //patch using shadow face zones.
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{
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interRegionTopPatch[i] = addPatch<directMappedWallPolyPatch>
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(
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mesh,
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zoneShadowNames[i] + "_top"
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);
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nCoupled++;
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Info<< interRegionTopPatch[i]
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<< '\t' << patches[interRegionTopPatch[i]].name()
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<< '\t' << patches[interRegionTopPatch[i]].type()
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<< nl;
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interRegionBottomPatch[i] = addPatch<directMappedWallPolyPatch>
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(
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mesh,
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interName
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);
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nCoupled++;
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Info<< interRegionBottomPatch[i]
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<< '\t' << patches[interRegionBottomPatch[i]].name()
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<< '\t' << patches[interRegionBottomPatch[i]].type()
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<< nl;
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}
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}
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Info<< "Added " << nCoupled << " inter-region patches." << nl
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<< endl;
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@ -1216,9 +1302,9 @@ int main(int argc, char *argv[])
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if (oneD)
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{
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// Reuse single empty patch.
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word patchName = "oneDEmptPatch";
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word patchName = "oneDWedgePatch";
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zoneSidePatch[zoneI] = addPatch<emptyPolyPatch>
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zoneSidePatch[zoneI] = addPatch<wedgePolyPatch>
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(
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mesh,
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patchName
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@ -1335,7 +1421,7 @@ int main(int argc, char *argv[])
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if (oneD)
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{
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nonManifoldEdge[edgeI] = 1;
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//nonManifoldEdge[edgeI] = 1; //To fill the space
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ePatches.setSize(eFaces.size());
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forAll(eFaces, i)
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{
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@ -1754,48 +1840,91 @@ int main(int argc, char *argv[])
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}
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}
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// Add faces (using same points) to be in top patch
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forAll(extrudeMeshFaces, zoneFaceI)
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if (zoneShadowNames.size() > 0) //if there is a top faceZone specified
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{
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label meshFaceI = extrudeMeshFaces[zoneFaceI];
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bool flip = zoneFlipMap[zoneFaceI];
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const face& f = mesh.faces()[meshFaceI];
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if (!flip)
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forAll(extrudeMeshFaces, zoneFaceI)
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{
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if (mesh.isInternalFace(meshFaceI))
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label meshFaceI = extrudeMeshShadowFaces[zoneFaceI];
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label zoneI = zoneShadowID[zoneFaceI];
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bool flip = zoneShadowFlipMap[zoneFaceI];
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const face& f = mesh.faces()[meshFaceI];
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if (!flip)
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{
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meshMod.modifyFace
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(
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f, // modified face
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meshFaceI, // face being modified
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mesh.faceOwner()[meshFaceI],// owner
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-1, // neighbour
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false, // face flip
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extrudeTopPatchID[zoneFaceI],// patch for face
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zoneI, // zone for face
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flip // face flip in zone
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);
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}
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else if (mesh.isInternalFace(meshFaceI))
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{
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meshMod.modifyFace
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(
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f.reverseFace(), // modified face
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meshFaceI, // label modified face
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mesh.faceNeighbour()[meshFaceI],// owner
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-1, // neighbour
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true, // face flip
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extrudeTopPatchID[zoneFaceI], // patch for face
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zoneI, // zone for face
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!flip // face flip in zone
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);
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}
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}
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}
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else
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{
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// Add faces (using same points) to be in top patch
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forAll(extrudeMeshFaces, zoneFaceI)
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{
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label meshFaceI = extrudeMeshFaces[zoneFaceI];
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bool flip = zoneFlipMap[zoneFaceI];
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const face& f = mesh.faces()[meshFaceI];
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if (!flip)
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{
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if (mesh.isInternalFace(meshFaceI))
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{
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meshMod.addFace
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(
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f.reverseFace(), // modified face
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mesh.faceNeighbour()[meshFaceI],// owner
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-1, // neighbour
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-1, // master point
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-1, // master edge
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meshFaceI, // master face
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true, // flip flux
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extrudeTopPatchID[zoneFaceI], // patch for face
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-1, // zone for face
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false //face flip in zone
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);
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}
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}
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else
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{
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meshMod.addFace
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(
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f.reverseFace(), // modified face
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mesh.faceNeighbour()[meshFaceI],// owner
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f, // face
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mesh.faceOwner()[meshFaceI], // owner
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-1, // neighbour
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-1, // master point
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-1, // master edge
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meshFaceI, // master face
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true, // flip flux
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false, // flip flux
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extrudeTopPatchID[zoneFaceI], // patch for face
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-1, // zone for face
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false // face flip in zone
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false // zone flip
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);
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}
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}
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else
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{
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meshMod.addFace
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(
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f, // face
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mesh.faceOwner()[meshFaceI], // owner
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-1, // neighbour
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-1, // master point
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-1, // master edge
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meshFaceI, // master face
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false, // flip flux
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extrudeTopPatchID[zoneFaceI], // patch for face
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-1, // zone for face
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false // zone flip
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);
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}
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}
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// Change the mesh. Change points directly (no inflation).
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@ -6,4 +6,5 @@ EXE_INC = \
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LIB_LIBS = \
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-lOpenFOAM \
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-ltriSurface \
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-lmeshTools
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-lmeshTools \
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-lregionModels
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