78 lines
2.2 KiB
C
78 lines
2.2 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 | www.openfoam.com
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\\/ M anipulation |
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-------------------------------------------------------------------------------
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Copyright (C) 2012-2013 OpenFOAM Foundation
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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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Test-BinSum
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Description
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Test BinSum container
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\*---------------------------------------------------------------------------*/
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#include "List.H"
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#include "BinSum.H"
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#include "IOstreams.H"
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#include "Random.H"
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#include "scalarField.H"
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using namespace Foam;
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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int main(int argc, char *argv[])
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{
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Random rndGen(0);
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scalarField samples(10000000);
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forAll(samples, i)
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{
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samples[i] = rndGen.sample01<scalar>();
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}
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const scalar min = 0;
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const scalar max = 1;
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const scalar delta = 0.1;
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BinSum<scalar, scalarField> count(min, max, delta);
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BinSum<scalar, scalarField> sum(min, max, delta);
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forAll(samples, i)
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{
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count.add(samples[i], 1);
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sum.add(samples[i], samples[i]);
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}
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Info<< "sum : " << sum << endl;
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Info<< "count : " << count << endl;
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Info<< "average: " << sum/count << endl;
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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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