freeflow/rans/twoeq/kepsilon/iofields.hh

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// -*- mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
// vi: set et ts=4 sw=4 sts=4:
//
// SPDX-FileCopyrightInfo: Copyright © DuMux Project contributors, see AUTHORS.md in root folder
// SPDX-License-Identifier: GPL-3.0-or-later
//
#ifndef DUMUX_KEPSILON_IO_FIELDS_HH
#define DUMUX_KEPSILON_IO_FIELDS_HH
 
#include <dumux/freeflow/rans/iofields.hh>
 
namespace Dumux {
 
struct KEpsilonIOFields
{
    template <class OutputModule>
    static void initOutputModule(OutputModule& out)
    {
        RANSIOFields::initOutputModule(out);
 
        out.addVolumeVariable([](const auto& v){ return v.turbulentKineticEnergy(); }, "k");
        out.addVolumeVariable([](const auto& v){ return v.dissipation(); }, "epsilon");
        out.addVolumeVariable([](const auto& v){ return v.yPlusNominal(); }, "y^+_nom");
        out.addVolumeVariable([](const auto& v){ return v.uPlusNominal(); }, "u^+_nom");
        out.addVolumeVariable([](const auto& v){ return v.inNearWallRegion(); }, "inNearWallRegion");
        out.addVolumeVariable([](const auto& v){ return v.isMatchingPoint(); }, "isMatchingPoint");
    }
 
    template <class ModelTraits, class FluidSystem>
    static std::string primaryVariableName(int pvIdx = 0, int state = 0)
    {
        if (pvIdx < ModelTraits::dim() + ModelTraits::numFluidComponents())
            return RANSIOFields::template primaryVariableName<ModelTraits, FluidSystem>(pvIdx, state);
        else if (pvIdx == ModelTraits::dim() + ModelTraits::numFluidComponents())
            return "k";
        else
            return "epsilon";
    }
};
 
} // end namespace Dumux
 
#endif