88 lines
2.5 KiB
C++
88 lines
2.5 KiB
C++
/*---------------------------------------------------------------------------*\
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========= |
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\\ / F ield | foam-extend: Open Source CFD
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\\ / O peration | Version: 4.1
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\\ / A nd | Web: http://www.foam-extend.org
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\\/ M anipulation | For copyright notice see file Copyright
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-------------------------------------------------------------------------------
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License
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This file is part of foam-extend.
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foam-extend 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 the
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Free Software Foundation, either version 3 of the License, or (at your
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option) any later version.
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foam-extend is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License 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 foam-extend. If not, see <http://www.gnu.org/licenses/>.
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Application
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uprime
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Description
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Calculates and writes the scalar field of uprime (sqrt(2/3 k)).
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The -noWrite option just outputs the max/min values without writing
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the field.
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\*---------------------------------------------------------------------------*/
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#include "calc.H"
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#include "fvc.H"
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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void Foam::calc(const argList& args, const Time& runTime, const fvMesh& mesh)
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{
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bool writeResults = !args.optionFound("noWrite");
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IOobject kheader
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(
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"k",
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runTime.timeName(),
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mesh,
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IOobject::MUST_READ
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);
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if (kheader.headerOk())
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{
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Info<< " Reading k" << endl;
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volScalarField k(kheader, mesh);
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Info<< " Calculating uprime" << endl;
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volScalarField uprime
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(
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IOobject
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(
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"uprime",
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runTime.timeName(),
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mesh,
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IOobject::NO_READ
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),
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sqrt((2.0/3.0)*k)
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);
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Info<< "uprime max/min : "
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<< max(uprime).value() << " "
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<< min(uprime).value() << endl;
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if (writeResults)
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{
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uprime.write();
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}
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}
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else
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{
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Info<< " No k" << endl;
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}
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Info<< "\nEnd\n" << endl;
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}
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// ************************************************************************* //
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