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|
/*---------------------------------------------------------------------------*\
========= |
\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
\\ / O peration |
\\ / A nd | Copyright (C) 2011-2013 OpenFOAM Foundation
\\/ 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 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
fvSolutionCombine
Description
Simple utility for combining fvSolution solution entries.
\*---------------------------------------------------------------------------*/
#include "argList.H"
#include "Time.H"
#include "wordRe.H"
#include "OSspecific.H"
using namespace Foam;
// check for identical dictionary content, regardless of the order
bool checkDictionaryContent(const dictionary& dict1, const dictionary& dict2)
{
// trivial cases first
if (&dict1 == &dict2)
{
return true;
}
else if (dict1.size() != dict2.size())
{
return false;
}
forAllConstIter(dictionary, dict1, iter1)
{
const entry* entryPtr = dict2.lookupEntryPtr
(
iter1().keyword(),
false,
false
);
if (!entryPtr)
{
return false;
}
const entry& entry1 = iter1();
const entry& entry2 = *entryPtr;
bool ok = false;
if (entry1.isDict())
{
if (entry2.isDict())
{
ok = checkDictionaryContent(entry1.dict(), entry2.dict());
}
}
else
{
ok = (entry1 == entry2);
}
if (!ok)
{
return false;
}
}
return true;
}
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
// Main program:
int main(int argc, char *argv[])
{
argList::noParallel();
argList::addBoolOption("rewrite");
argList::addBoolOption("show");
argList args(argc, argv);
Time runTime(args.rootPath(), args.caseName());
const word dictName("fvSolution");
bool optRewrite = args.optionFound("rewrite");
bool optShow = args.optionFound("show");
IOdictionary solutionDict
(
IOobject
(
dictName,
runTime.system(),
runTime,
IOobject::MUST_READ_IF_MODIFIED,
IOobject::NO_WRITE,
false
)
);
if (!solutionDict.found("solvers"))
{
Info<<"no solvers entry found in : " << dictName << endl;
return 2;
}
if (optRewrite && solutionDict.instance() != runTime.system())
{
Info<<"instance is not " << runTime.system()
<< "- disabling rewrite for this file" << nl;
optRewrite = false;
}
dictionary& solverDict = solutionDict.subDict("solvers");
wordList names = solverDict.toc();
wordList oldNames = names;
bool changed = false;
for (label orig = 0; orig < names.size()-1; ++orig)
{
// skip patterns or entries that have already been done
if (names[orig].empty() || wordRe::isPattern(names[orig]))
{
continue;
}
const dictionary& dict1 = solverDict.subDict(names[orig]);
for (label check = orig+1; check < names.size(); ++check)
{
// skip patterns or entries that have already been done
if (names[check].empty() || wordRe::isPattern(names[check]))
{
continue;
}
const dictionary& dict2 = solverDict.subDict(names[check]);
// check for identical content
if (checkDictionaryContent(dict1, dict2))
{
names[orig] += "|" + names[check];
names[check].clear();
changed = true;
}
}
}
if (changed)
{
forAll(names, nameI)
{
if (names[nameI].empty())
{
solverDict.remove(oldNames[nameI]);
Info<<" #remove " << oldNames[nameI];
}
else
{
Info<< " " << oldNames[nameI];
if (names[nameI] != oldNames[nameI])
{
// make "(abc|def)" pattern
keyType renamed( "(" + names[nameI] + ")", true);
solverDict.changeKeyword(oldNames[nameI], renamed);
Info<< " -> " << renamed;
}
}
Info<< endl;
}
if (optRewrite)
{
mvBak(solutionDict.objectPath(), "orig");
Info<< "Backup to .orig" << nl
<< "Writing " << solutionDict.objectPath() << nl << endl;
solutionDict.regIOobject::write();
}
else if (optShow)
{
IOobject::writeDivider(Info);
solutionDict.dictionary::write(Info, false);
}
else
{
Info<< "\nFile not rewritten" << endl;
}
}
else
{
Info<< "no changes" << endl;
}
Info<< "Done\n" << endl;
return changed ? 0 : 1;
}
// ************************************************************************* //
|
