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ba10afea77
- 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)
47 lines
1.5 KiB
C
47 lines
1.5 KiB
C
/*---------------------------------------------------------------------------*\
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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 | www.openfoam.com
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\\/ M anipulation |
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-------------------------------------------------------------------------------
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Copyright (C) 2020-2022 OpenCFD Ltd.
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-------------------------------------------------------------------------------
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License
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This file is part of OpenFOAM, distributed under GPL-3.0-or-later.
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Description
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Removal of polyMesh directory
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\*---------------------------------------------------------------------------*/
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{
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// Shadows enclosing parameter (dictName)
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const word blockMeshDictName("blockMeshDict");
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const word& regionDir = polyMesh::regionName(regionName);
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const fileName polyMeshPath
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(
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runTime.path()/meshInstance/regionDir/polyMesh::meshSubDir
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);
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if (exists(polyMeshPath))
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{
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if (exists(polyMeshPath/blockMeshDictName))
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{
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Info<< "Not deleting polyMesh directory "
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<< runTime.relativePath(polyMeshPath) << nl
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<< " because it contains " << blockMeshDictName << endl;
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}
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else
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{
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Info<< "Deleting polyMesh directory "
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<< runTime.relativePath(polyMeshPath) << endl;
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rmDir(polyMeshPath);
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}
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}
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}
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// ************************************************************************* //
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