84 lines
2.3 KiB
C
84 lines
2.3 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) 2011-2013 OpenFOAM Foundation
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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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Application
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pdfPlot
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Description
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Generates a graph of a probability distribution function.
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\*---------------------------------------------------------------------------*/
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#include "fvCFD.H"
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#include "distributionModel.H"
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#include "makeGraph.H"
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#include "OFstream.H"
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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int main(int argc, char *argv[])
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{
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#include "setRootCase.H"
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#include "createTime.H"
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#include "createFields.H"
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label iCheck = 100;
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for (label i=1; i<=nSamples; i++)
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{
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scalar ps = p->sample();
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label n = label((ps - xMin)*nIntervals/(xMax - xMin));
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samples[n]++;
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if (writeData)
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{
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filePtr() << ps << nl;
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}
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if (i % iCheck == 0)
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{
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Info<< " processed " << i << " samples" << endl;
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if (i == 10*iCheck)
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{
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iCheck *= 10;
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}
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}
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}
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scalarField x(nIntervals);
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forAll(x, i)
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{
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x[i] = xMin + i*(xMax - xMin)/(nIntervals - 1);
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}
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makeGraph(x, samples, p->type(), pdfPath, runTime.graphFormat());
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Info<< "End\n" << endl;
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return 0;
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}
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// ************************************************************************* //
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