98 lines
2.7 KiB
C
98 lines
2.7 KiB
C
/*---------------------------------------------------------------------------*\
|
|
========= |
|
|
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
|
|
\\ / O peration |
|
|
\\ / A nd | www.openfoam.com
|
|
\\/ M anipulation |
|
|
-------------------------------------------------------------------------------
|
|
Copyright (C) 2023 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/>.
|
|
|
|
Description
|
|
Test file/directory broadcasting
|
|
|
|
\*---------------------------------------------------------------------------*/
|
|
|
|
#include "argList.H"
|
|
#include "OSspecific.H"
|
|
#include "fileOperation.H"
|
|
#include "Pstream.H"
|
|
#include "Switch.H"
|
|
|
|
using namespace Foam;
|
|
|
|
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
|
|
// Main program:
|
|
|
|
int main(int argc, char *argv[])
|
|
{
|
|
argList::noBanner();
|
|
argList::noFunctionObjects();
|
|
argList::noCheckProcessorDirectories();
|
|
|
|
argList::addNote("Test broadcast file via MPI");
|
|
|
|
argList::addArgument("srcFile");
|
|
argList::addBoolOption("even", "Broadcast to even directories only");
|
|
argList::addBoolOption("relative", "Copy relative to output dir");
|
|
|
|
#include "setRootCase.H"
|
|
|
|
const auto srcFile = args.get<fileName>(1);
|
|
|
|
// const auto dstFile = args.get<fileName>(2);
|
|
fileName dstFile("proc" + Foam::name(UPstream::myProcNo()));
|
|
|
|
|
|
const bool writeOnProc =
|
|
(
|
|
!args.found("even") || 0 == (UPstream::myProcNo() % 2)
|
|
);
|
|
|
|
if (args.found("relative"))
|
|
{
|
|
// if (writeOnProc)
|
|
// {
|
|
// Foam::mkDir(dstFile);
|
|
// }
|
|
}
|
|
else
|
|
{
|
|
dstFile /= srcFile + ".copy";
|
|
}
|
|
|
|
Pout<< "writing: " << writeOnProc << " : " << dstFile << endl;
|
|
|
|
const auto& fp = fileHandler();
|
|
|
|
fp.broadcastCopy
|
|
(
|
|
UPstream::worldComm,
|
|
writeOnProc,
|
|
srcFile,
|
|
dstFile
|
|
);
|
|
|
|
Info<< "\nEnd\n" << endl;
|
|
|
|
return 0;
|
|
}
|
|
|
|
|
|
// ************************************************************************* //
|