160 lines
4.4 KiB
C
160 lines
4.4 KiB
C
/*---------------------------------------------------------------------------*\
|
|
========= |
|
|
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
|
|
\\ / O peration |
|
|
\\ / A nd | www.openfoam.com
|
|
\\/ M anipulation |
|
|
-------------------------------------------------------------------------------
|
|
Copyright (C) 2013-2015 OpenFOAM Foundation
|
|
Copyright (C) 2016-2021 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
|
|
createExternalCoupledPatchGeometry.
|
|
|
|
Group
|
|
grpPreProcessingUtilities
|
|
|
|
Description
|
|
Generate the patch geometry (points and faces) for use
|
|
with the externalCoupled functionObject.
|
|
|
|
Usage
|
|
\verbatim
|
|
createExternalCoupledPatchGeometry \<patchGroup\> [OPTION]
|
|
\endverbatim
|
|
|
|
\param -commsDir \<commsDir\> \n
|
|
Specify an alternative communications directory (default is comms
|
|
in the case directory)
|
|
|
|
\param -region \<name\> \n
|
|
Specify an alternative mesh region.
|
|
|
|
\param -regions (\<name1\> .. \<nameN\>) \n
|
|
Specify alternative mesh regions. The region names will be sorted
|
|
alphabetically and a single composite name will be created
|
|
\<nameX\>_\<nameY\>.._\<nameZ\>
|
|
|
|
On execution, the combined patch geometry (points and faces) are output
|
|
to the communications directory.
|
|
|
|
Note:
|
|
The addressing is patch-local, i.e. point indices for each patch point
|
|
used for face addressing starts at index 0.
|
|
|
|
See also
|
|
functionObjects::externalCoupled
|
|
|
|
\*---------------------------------------------------------------------------*/
|
|
|
|
#include "fvCFD.H"
|
|
#include "externalCoupled.H"
|
|
#include "regionProperties.H"
|
|
#include "IOobjectList.H"
|
|
|
|
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
|
|
|
int main(int argc, char *argv[])
|
|
{
|
|
argList::addNote
|
|
(
|
|
"Generate the patch geometry (points and faces) for use"
|
|
" with the externalCoupled functionObject."
|
|
);
|
|
|
|
argList::addOption
|
|
(
|
|
"region",
|
|
"name",
|
|
"Specify alternative mesh region"
|
|
);
|
|
argList::addOption
|
|
(
|
|
"regions",
|
|
"(name1 .. nameN)",
|
|
"Specify alternative mesh regions"
|
|
);
|
|
|
|
argList::addArgument("patchGroup");
|
|
argList::addOption
|
|
(
|
|
"commsDir",
|
|
"dir",
|
|
"Specify communications directory (default is 'comms')"
|
|
);
|
|
#include "setRootCase.H"
|
|
#include "createTime.H"
|
|
|
|
wordList regionNames(1, polyMesh::defaultRegion);
|
|
if (!args.readIfPresent("region", regionNames.first()))
|
|
{
|
|
args.readIfPresent("regions", regionNames);
|
|
}
|
|
|
|
const wordRe patchGroup(args.get<wordRe>(1));
|
|
|
|
fileName commsDir(runTime.path()/"comms");
|
|
args.readIfPresent("commsDir", commsDir);
|
|
|
|
|
|
// Make sure region names are in canonical order
|
|
stableSort(regionNames);
|
|
|
|
|
|
PtrList<const fvMesh> meshes(regionNames.size());
|
|
forAll(regionNames, regioni)
|
|
{
|
|
const word& regionName = regionNames[regioni];
|
|
|
|
Info<< "Create mesh " << regionName
|
|
<< " for time = "
|
|
<< runTime.timeName() << nl << endl;
|
|
|
|
meshes.set
|
|
(
|
|
regioni,
|
|
new fvMesh
|
|
(
|
|
Foam::IOobject
|
|
(
|
|
regionName,
|
|
runTime.timeName(),
|
|
runTime,
|
|
Foam::IOobject::MUST_READ
|
|
)
|
|
)
|
|
);
|
|
}
|
|
|
|
|
|
functionObjects::externalCoupled::writeGeometry
|
|
(
|
|
UPtrList<const fvMesh>(meshes),
|
|
commsDir,
|
|
patchGroup
|
|
);
|
|
|
|
Info<< "\nEnd\n" << endl;
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
// ************************************************************************* //
|