directionalPressureGradientExplicitSourceIO.C

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/*---------------------------------------------------------------------------*\
  =========                 |
  \\      /  F ield         | OpenFOAM: The Open Source CFD Toolbox
   \\    /   O peration     |
    \\  /    A nd           | Copyright (C) 2015 OpenCFD Ltd.
     \\/     M anipulation  |
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License
    This file is part of OpenFOAM.
 
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    under the terms of the GNU General Public License as published by
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    (at your option) any later version.
 
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    for more details.
 
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#include "directionalPressureGradientExplicitSource.H"
 
// * * * * * * * * * * * * * Private Member Functions  * * * * * * * * * * * //
 
void Foam::fv::directionalPressureGradientExplicitSource::writeData
(
    Ostream& os
) const
{
    NotImplemented;
}
 
 
bool Foam::fv::directionalPressureGradientExplicitSource::read
(
    const dictionary& dict
)
{
    const dictionary coeffs(dict.subDict(typeName + "Coeffs"));
 
    relaxationFactor_ =
        coeffs.lookupOrDefault<scalar>("relaxationFactor", 0.3);
 
    coeffs.lookup("flowDir") >> flowDir_;
    flowDir_ /= mag(flowDir_);
 
    if (model_ == pConstant)
    {
        coeffs.lookup("pressureDrop") >> pressureDrop_;
    }
    else if (model_ == pDarcyForchheimer)
    {
        coeffs.lookup("D") >> D_;
        coeffs.lookup("I") >> I_;
        coeffs.lookup("length") >> length_;
    }
 
    return false;
}
 
 
// ************************************************************************* //