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ENH: multi-region support for reconstructParMesh (#2072)

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This commit is contained in:
Mark Olesen
2021-06-11 14:47:16 +02:00
parent 620fe96c02
commit ae02a86562
4 changed files with 651 additions and 514 deletions
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41
applications/utilities/parallelProcessing/reconstructPar/reconstructPar.C
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@ -167,28 +167,34 @@ int main(int argc, char *argv[])
<< nl << endl;
}
const bool newTimes = args.found("newTimes");
const bool newTimes = args.found("newTimes");
// Get region names
#include "getAllRegionOptions.H"
wordList regionDirs(regionNames);
// Determine the processor count
label nProcs{0};
if (regionNames.size() == 1)
if (regionNames.empty())
{
if (regionNames[0] == polyMesh::defaultRegion)
{
regionDirs[0].clear();
}
else
FatalErrorInFunction
<< "No regions specified or detected."
<< exit(FatalError);
}
else if (regionNames[0] == polyMesh::defaultRegion)
{
nProcs = fileHandler().nProcs(args.path());
}
else
{
nProcs = fileHandler().nProcs(args.path(), regionNames[0]);
if (regionNames.size() == 1)
{
Info<< "Using region: " << regionNames[0] << nl << endl;
}
}
// Determine the processor count
label nProcs = fileHandler().nProcs(args.path(), regionDirs[0]);
if (!nProcs)
{
FatalErrorInFunction
@ -261,16 +267,21 @@ int main(int argc, char *argv[])
forAll(regionNames, regioni)
{
const word& regionName = regionNames[regioni];
const word& regionDir = regionDirs[regioni];
const word& regionDir =
(
regionName != polyMesh::defaultRegion
? regionName
: word::null
);
Info<< "\n\nReconstructing fields for mesh " << regionName << nl
<< endl;
Info<< "\n\nReconstructing fields" << nl
<< "region=" << regionName << nl << endl;
if
(
newTimes
&& regionNames.size() == 1
&& regionDirs[0].empty()
&& regionDir.empty()
&& haveAllTimes(masterTimeDirSet, timeDirs)
)
{