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ENH: extrudeToRegionMesh : generate columns of 1D cells

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This commit is contained in:
mattijs
2010-08-19 05:18:03 +01:00
parent b8216e22a4
commit 79a12e1dd8
1 changed files with 77 additions and 39 deletions
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116
applications/utilities/mesh/generation/extrudeToRegionMesh/extrudeToRegionMesh.C
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@ -955,6 +955,12 @@ int main(int argc, char *argv[])
argList::validArgs.append("faceZones");
argList::validArgs.append("thickness");
Foam::argList::addBoolOption
(
"oneD",
"generate columns of 1D cells"
);
#include "addRegionOption.H"
#include "addOverwriteOption.H"
#include "setRootCase.H"
@ -966,6 +972,7 @@ int main(int argc, char *argv[])
const wordList zoneNames(IStringStream(args.additionalArgs()[1])());
scalar thickness = readScalar(IStringStream(args.additionalArgs()[2])());
bool overwrite = args.optionFound("overwrite");
bool oneD = args.optionFound("oneD");
Info<< "Extruding zones " << zoneNames
@ -1225,9 +1232,25 @@ int main(int argc, char *argv[])
label nSide = 0;
forAll(zoneSidePatch, zoneI)
{
if (zoneSidePatch[zoneI] > 0)
if (oneD)
{
// Always add empty patches, one per zone.
word patchName = faceZones[zoneI].name() + "_" + "side";
zoneSidePatch[zoneI] = addPatch<emptyPolyPatch>
(
mesh,
patchName
);
Info<< zoneSidePatch[zoneI] << '\t' << patchName << nl;
nSide++;
}
else if (zoneSidePatch[zoneI] > 0)
{
word patchName = faceZones[zoneI].name() + "_" + "side";
zoneSidePatch[zoneI] = addPatch<polyPatch>
(
mesh,
@ -1257,47 +1280,53 @@ int main(int argc, char *argv[])
);
label nInter = 0;
forAll(zoneZonePatch_min, minZone)
if (!oneD)
{
for (label maxZone = minZone; maxZone < faceZones.size(); maxZone++)
forAll(zoneZonePatch_min, minZone)
{
label index = minZone*faceZones.size()+maxZone;
if (zoneZonePatch_min[index] > 0)
for (label maxZone = minZone; maxZone < faceZones.size(); maxZone++)
{
word minToMax =
faceZones[minZone].name()
+ "_to_"
+ faceZones[maxZone].name();
word maxToMin =
faceZones[maxZone].name()
+ "_to_"
+ faceZones[minZone].name();
{
transformDict.set("neighbourPatch", maxToMin);
zoneZonePatch_min[index] =
addPatch<nonuniformTransformCyclicPolyPatch>
(
mesh,
minToMax,
transformDict
);
Info<< zoneZonePatch_min[index] << '\t' << minToMax << nl;
nInter++;
}
{
transformDict.set("neighbourPatch", minToMax);
zoneZonePatch_max[index] =
addPatch<nonuniformTransformCyclicPolyPatch>
(
mesh,
maxToMin,
transformDict
);
Info<< zoneZonePatch_max[index] << '\t' << maxToMin << nl;
nInter++;
}
label index = minZone*faceZones.size()+maxZone;
if (zoneZonePatch_min[index] > 0)
{
word minToMax =
faceZones[minZone].name()
+ "_to_"
+ faceZones[maxZone].name();
word maxToMin =
faceZones[maxZone].name()
+ "_to_"
+ faceZones[minZone].name();
{
transformDict.set("neighbourPatch", maxToMin);
zoneZonePatch_min[index] =
addPatch<nonuniformTransformCyclicPolyPatch>
(
mesh,
minToMax,
transformDict
);
Info<< zoneZonePatch_min[index] << '\t' << minToMax
<< nl;
nInter++;
}
{
transformDict.set("neighbourPatch", minToMax);
zoneZonePatch_max[index] =
addPatch<nonuniformTransformCyclicPolyPatch>
(
mesh,
maxToMin,
transformDict
);
Info<< zoneZonePatch_max[index] << '\t' << maxToMin
<< nl;
nInter++;
}
}
}
}
}
@ -1323,7 +1352,16 @@ int main(int argc, char *argv[])
labelList& ePatches = extrudeEdgePatches[edgeI];
if (eFaces.size() == 2)
if (oneD)
{
nonManifoldEdge[edgeI] = 1;
ePatches.setSize(eFaces.size());
forAll(eFaces, i)
{
ePatches[i] = zoneSidePatch[zoneID[eFaces[i]]];
}
}
else if (eFaces.size() == 2)
{
label zone0 = zoneID[eFaces[0]];
label zone1 = zoneID[eFaces[1]];