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DOC: splitMeshRegions: additional comment. See #2251

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mattijs
2022-02-17 11:46:50 +00:00
parent 25ff1d7d6f
commit 0503f66c90
1 changed files with 12 additions and 7 deletions
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19
applications/utilities/mesh/manipulation/splitMeshRegions/splitMeshRegions.C
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@ -58,7 +58,7 @@ Description
-combineZones '((zoneA "zoneB.*")(none otherZone))
This can be combined with e.g. 'cellZones' or 'cellZonesOnly'. The
addZones option supplies the destination region name as first element in
the list. The combineZones option synthesises the region name e.g.
the list. The combineZones option synthesises the region name e.g.
zoneA_zoneB0_zoneB1
- cellZonesOnly does not do a walk and uses the cellZones only. Use
@ -1629,6 +1629,7 @@ int main(int argc, char *argv[])
"Split mesh into multiple regions (detected by walking across faces)"
);
#include "addRegionOption.H"
#include "addOverwriteOption.H"
argList::addBoolOption
(
@ -1719,6 +1720,12 @@ int main(int argc, char *argv[])
#include "createTime.H"
#include "createNamedMesh.H"
// Note: could try to read multiple meshes and merge into one before
// operation but this would give problems with unique prefixes:
// - patches get renamed. So patchFields would need to be renamed.
// - what about e.g. 'samplePatch' in mapped patches?
const word oldInstance = mesh.pointsInstance();
word blockedFacesName;
@ -1747,9 +1754,7 @@ int main(int argc, char *argv[])
if (args.found("autoPatch"))
{
const wordRes patchNames(args.getList<wordRe>("autoPatch"));
//v2112: matchPatchIDs = mesh.boundaryMesh().indices(patchNames);
//v2106:
matchPatchIDs = mesh.boundaryMesh().patchSet(patchNames).sortedToc();
matchPatchIDs = mesh.boundaryMesh().indices(patchNames);
args.readIfPresent("AMIMethod", AMIMethod);
}
@ -1855,8 +1860,8 @@ int main(int argc, char *argv[])
<< " This requires all"
<< " cells to be in one and only one cellZone." << nl << endl;
// Collect sets of zones into clusters. If no cluster is just an identity
// list (cluster 0 is cellZone 0 etc.)
// Collect sets of zones into clusters. If no cluster is just an
// identity list (cluster 0 is cellZone 0 etc.)
wordList clusterNames;
labelListList clusterToZones;
labelList zoneToCluster;
@ -2032,7 +2037,7 @@ int main(int argc, char *argv[])
{
label ownCluster = clusterID[mesh.faceOwner()[facei]];
label neiCluster = clusterID[mesh.faceNeighbour()[facei]];
if (ownCluster != neiCluster)
{
blockedFace[facei] = true;