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157 lines
3.9 KiB
C
157 lines
3.9 KiB
C
/*---------------------------------------------------------------------------*\
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========= |
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\\ / F ield | OpenFOAM: The Open Source CFD Toolbox
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\\ / O peration |
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\\ / A nd | Copyright (C) 2009-2009 OpenCFD Ltd.
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\\/ M anipulation |
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-------------------------------------------------------------------------------
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License
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This file is part of OpenFOAM.
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OpenFOAM is free software: you can redistribute it and/or modify it
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under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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OpenFOAM is distributed in the hope that it will be useful, but WITHOUT
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ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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for more details.
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You should have received a copy of the GNU General Public License
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along with OpenFOAM. If not, see <http://www.gnu.org/licenses/>.
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\*---------------------------------------------------------------------------*/
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#include "abortCalculation.H"
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#include "dictionary.H"
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#include "error.H"
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#include "Time.H"
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#include "OSspecific.H"
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// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
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defineTypeNameAndDebug(Foam::abortCalculation, 0);
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// * * * * * * * * * * * * * * Static Data Members * * * * * * * * * * * * * //
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template<>
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const char* Foam::NamedEnum<Foam::abortCalculation::actionType, 3>::names[] =
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{
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"noWriteNow",
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"writeNow",
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"nextWrite"
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};
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const Foam::NamedEnum<Foam::abortCalculation::actionType, 3>
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Foam::abortCalculation::actionTypeNames_;
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// * * * * * * * * * * * * * Private Member Functions * * * * * * * * * * * //
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void Foam::abortCalculation::removeFile() const
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{
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if (isFile(abortFile_))
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{
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rm(abortFile_);
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}
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}
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// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
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Foam::abortCalculation::abortCalculation
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(
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const word& name,
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const objectRegistry& obr,
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const dictionary& dict,
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const bool loadFromFiles
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)
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:
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name_(name),
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obr_(obr),
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abortFile_("$FOAM_CASE/" + name),
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action_(nextWrite)
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{
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abortFile_.expand();
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read(dict);
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// remove any old files from previous runs
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removeFile();
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}
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// * * * * * * * * * * * * * * * * Destructor * * * * * * * * * * * * * * * //
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Foam::abortCalculation::~abortCalculation()
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{}
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// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
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void Foam::abortCalculation::read(const dictionary& dict)
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{
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word actionName;
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if (dict.found("action"))
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{
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action_ = actionTypeNames_.read
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(
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dict.lookup("action")
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);
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}
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else
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{
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action_ = nextWrite;
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}
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if (dict.readIfPresent("fileName", abortFile_))
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{
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abortFile_.expand();
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}
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}
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void Foam::abortCalculation::execute()
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{
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if (isFile(abortFile_))
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{
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switch (action_)
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{
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case noWriteNow :
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obr_.time().stopAt(Time::saNoWriteNow);
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Info<< "user requested abort - "
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"stop immediately without writing data" << endl;
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break;
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case writeNow :
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obr_.time().stopAt(Time::saWriteNow);
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Info<< "user requested abort - "
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"stop immediately with writing data" << endl;
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break;
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case nextWrite :
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obr_.time().stopAt(Time::saNextWrite);
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Info<< "user requested abort - "
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"stop after next data write" << endl;
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break;
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}
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}
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}
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void Foam::abortCalculation::end()
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{
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removeFile();
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}
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void Foam::abortCalculation::write()
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{
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execute();
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}
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// ************************************************************************* //
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