openfoam/applications/utilities/miscellaneous/foamHelp/foamHelp.C

96 lines
2.6 KiB
C

/*---------------------------------------------------------------------------*\
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | www.openfoam.com
\\/ M anipulation |
-------------------------------------------------------------------------------
Copyright (C) 2012-2014 OpenFOAM Foundation
Copyright (C) 2017-2021 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
foamHelp
Group
grpMiscUtilities
Description
Top level wrapper utility around foam help utilities
\*---------------------------------------------------------------------------*/
#include "fvCFD.H"
#include "helpType.H"
using namespace Foam;
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
int main(int argc, char *argv[])
{
#include "addRegionOption.H"
#include "addToolOption.H"
// Intercept request for any -option (eg, -doc, -help)
// when it is the first argument
if (argc > 1 && '-' == *argv[1])
{
#include "setRootCase.H"
}
else if (argc < 2)
{
FatalError
<< "No help utility has been supplied" << nl
<< exit(FatalError);
}
word utilityName(argv[1]);
autoPtr<helpType> utility;
const bool oldThrowingErr = FatalError.throwing(true);
try
{
utility.reset(helpType::New(utilityName));
}
catch (const Foam::error& err)
{
utility.clear();
FatalError
<< err.message().c_str() << nl
<< exit(FatalError);
}
FatalError.throwing(oldThrowingErr);
utility().init();
#include "setRootCase.H"
#include "createTime.H"
#include "createNamedMesh.H"
utility().execute(args, mesh);
Info<< "\nEnd\n" << endl;
return 0;
}
// ************************************************************************* //