70 lines
2.3 KiB
C
70 lines
2.3 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) 1991-2009 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 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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\*---------------------------------------------------------------------------*/
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#include "pointSource.H"
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#include "addToRunTimeSelectionTable.H"
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namespace Foam
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{
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defineTypeNameAndDebug(pointSource, 0);
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addToRunTimeSelectionTable(externalRadiationSource, pointSource, dictionary);
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// * * * * * * * * * * * * * * * * Constructors * * * * * * * * * * * * * * //
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pointSource::pointSource
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(
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const word& name,
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const dictionary& dict,
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const fvPatch& p
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)
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:
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constantFlux(name),
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qmax_(readScalar(dict.lookup("qmax"))),
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alpha_(readScalar(dict.lookup("alpha"))),
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direction_(dict.lookup("direction"))
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{
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q() = -alpha_*qmax_*min(direction_ & p.Sf()/p.magSf(), 0.0);
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}
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// * * * * * * * * * * * * * * * Member Functions * * * * * * * * * * * * * //
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void pointSource::write(Ostream& os) const
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{
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constantFlux::write(os);
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os.writeKeyword("qmax") << qmax_ << token::END_STATEMENT << nl;
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os.writeKeyword("alpha") << alpha_ << token::END_STATEMENT << nl;
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os.writeKeyword("direction") << direction_ << token::END_STATEMENT << nl;
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}
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// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
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} // End namespace Foam
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// ************************************************************************* //
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