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ENH: add 'filtered' polyMesh regionName() method
- in various situations with mesh regions it is also useful to
filter out or remove the defaultRegion name (ie, "region0").
Can now do that conveniently from the polyMesh itself or as a static
function. Simply use this
const word& regionDir = polyMesh::regionName(regionName);
OR mesh.regionName()
instead of
const word& regionDir =
(
regionName != polyMesh::defaultRegion
? regionName
: word::null
);
Additionally, since the string '/' join operator filters out empty
strings, the following will work correctly:
(polyMesh::regionName(regionName)/polyMesh::meshSubDir)
(mesh.regionName()/polyMesh::meshSubDir)
This commit is contained in:
@ -28,12 +28,7 @@ PtrList<ensightFaMesh> ensightMeshesFa(regionNames.size());
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const fvMesh& mesh = meshes[regioni];
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const word& regionName = regionNames[regioni];
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const word& regionDir =
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(
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regionName != polyMesh::defaultRegion
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? regionName
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: word::null
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);
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const word& regionDir = polyMesh::regionName(regionName);
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fileName ensCasePath(outputDir);
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word ensCaseName(args.globalCaseName());
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@ -29,14 +29,11 @@ if (timeDirs.size() && doLagrangian)
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auto& cloudFields = regionCloudFields[regioni];
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const word& regionName = regionNames[regioni];
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const word& regionDir =
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(
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regionName != polyMesh::defaultRegion
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? regionName
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: word::null
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);
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const fileName cloudPrefix(regionDir/cloud::prefix);
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const fileName cloudPrefix
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(
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polyMesh::regionName(regionName)/cloud::prefix
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);
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for (const instant& inst : timeDirs)
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{
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@ -512,12 +512,7 @@ int main(int argc, char *argv[])
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forAll(regionNames, regioni)
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{
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const word& regionName = regionNames[regioni];
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const word& regionDir =
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(
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regionName != polyMesh::defaultRegion
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? regionName
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: word::null
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);
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const word& regionDir = polyMesh::regionName(regionName);
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if (regionNames.size() > 1)
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{
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