42 lines
1.6 KiB
C
42 lines
1.6 KiB
C
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/*---------------------------------------------------------------------------*\
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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) 1991-2005 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 the
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Free Software Foundation; either version 2 of the License, or (at your
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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, write to the Free Software Foundation,
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Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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Global
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CourantNo
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Description
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Calculates and outputs the maximum Courant Number.
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\*---------------------------------------------------------------------------*/
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scalar CoNum = max
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(
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mesh.surfaceInterpolation::deltaCoeffs()
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*mag(phiNet/fvc::interpolate(rho))/mesh.magSf()
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).value()*runTime.deltaT().value();
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Info<< "\nMax Courant Number = " << CoNum << endl << endl;
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// ************************************************************************* //
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