openfoam/applications/test/PackedList/PackedListTest.C
2009-07-23 15:36:46 +02:00

96 lines
2.8 KiB
C

/*---------------------------------------------------------------------------*\
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 1991-2009 OpenCFD Ltd.
\\/ M anipulation |
-------------------------------------------------------------------------------
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 2 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, write to the Free Software Foundation,
Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
Application
Description
\*---------------------------------------------------------------------------*/
#include "argList.H"
#include "uLabel.H"
#include "IOobject.H"
#include "IOstreams.H"
#include "IFstream.H"
#include "PackedBoolList.H"
using namespace Foam;
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
// Main program:
int main(int argc, char *argv[])
{
argList::noParallel();
argList::validArgs.insert("file .. fileN");
argList::validOptions.insert("count", "");
argList::validOptions.insert("info", "");
argList args(argc, argv, false, true);
if (args.additionalArgs().empty())
{
args.printUsage();
}
forAll(args.additionalArgs(), argI)
{
const string& srcFile = args.additionalArgs()[argI];
Info<< nl << "reading " << srcFile << nl;
IFstream ifs(srcFile);
List<label> rawLst(ifs);
PackedBoolList packLst(rawLst);
Info<< "size: " << packLst.size() << nl;
if (args.optionFound("count"))
{
unsigned int rawCount = 0;
forAll(rawLst, elemI)
{
if (rawLst[elemI])
{
rawCount++;
}
}
Info<< "raw count: " << rawCount << nl
<< "packed count: " << packLst.count() << nl;
}
if (args.optionFound("info"))
{
packLst.print(Info);
}
Info<< nl;
IOobject::writeDivider(Info);
}
return 0;
}
// ************************************************************************* //