openfoam/applications/utilities/miscellaneous/foamListRegions/foamListRegions.C
Mark Olesen 02517e971a ENH: no implicit loading of controlDict libs for foamListRegions (#1713)
ENH: eliminate duplicate input region types
2020-05-23 15:53:17 +02:00

135 lines
3.5 KiB
C

/*---------------------------------------------------------------------------*\
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | www.openfoam.com
\\/ M anipulation |
-------------------------------------------------------------------------------
Copyright (C) 2017-2020 OpenCFD Ltd.
-------------------------------------------------------------------------------
License
This file is part of OpenFOAM.
OpenFOAM is free software: you can redistribute it and/or modify it
under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
You should have received a copy of the GNU General Public License
along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
Application
foamListRegions
Group
grpPostProcessingUtilities
Description
List regions from constant/regionProperties.
Usage
\b foamListRegions [OPTION]
Note
The OpenFOAM banner information is suppressed so that the output can be
piped into another command.
\*---------------------------------------------------------------------------*/
#include "argList.H"
#include "Time.H"
#include "regionProperties.H"
using namespace Foam;
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
int main(int argc, char *argv[])
{
argList::addNote
(
"List regions from constant/regionProperties"
);
argList::noBanner();
argList::noParallel();
argList::noJobInfo();
argList::noFunctionObjects(); // Never use function objects
// No profiling since there is no time loop
// Arguments are optional (non-mandatory)
argList::noMandatoryArgs();
argList::addArgument("regionType ... regionType");
#include "setRootCase.H"
// Silent version of "createTime.H", without libraries
Time runTime
(
Time::controlDictName,
args,
false, // no enableFunctionObjects
false // no enableLibs
);
regionProperties rp(runTime);
// We now handle checking args and general sanity etc.
wordList regionTypes;
if (args.size() > 1)
{
regionTypes.resize(args.size()-1);
// No duplicates
wordHashSet uniq;
label nTypes = 0;
for (label argi = 1; argi < args.size(); ++argi)
{
regionTypes[nTypes] = args[argi];
const word& regType = regionTypes[nTypes];
if (uniq.insert(regType))
{
if (rp.found(regType))
{
++nTypes;
}
else
{
InfoErr<< "No region-type: " << regType << nl;
}
}
}
regionTypes.resize(nTypes);
}
else
{
regionTypes = rp.sortedToc();
}
for (const word& regionType : regionTypes)
{
const wordList& regionNames = rp[regionType];
for (const word& regionName : regionNames)
{
Info<< regionName << nl;
}
}
return 0;
}
// ************************************************************************* //