porousmediumflow/richards/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_RICHARDS_IO_FIELDS_HH
#define DUMUX_RICHARDS_IO_FIELDS_HH
 
#include <dumux/common/parameters.hh>
#include <dumux/common/typetraits/state.hh>
#include <dumux/io/name.hh>
 
namespace Dumux {
 
class RichardsIOFields
{
public:
    template <class OutputModule>
    static void initOutputModule(OutputModule& out)
    {
        using VV = typename OutputModule::VolumeVariables;
        using FS = typename VV::FluidSystem;
 
        out.addVolumeVariable([](const auto& v){ return v.saturation(FS::phase0Idx); },
                              IOName::saturation<FS>(FS::phase0Idx));
        out.addVolumeVariable([](const auto& v){ return v.saturation(FS::phase1Idx); },
                              IOName::saturation<FS>(FS::phase1Idx));
        out.addVolumeVariable([](const auto& v){ return v.pressure(FS::phase0Idx); },
                              IOName::pressure<FS>(FS::phase0Idx));
        out.addVolumeVariable([](const auto& v){ return v.pressure(FS::phase1Idx); },
                              IOName::pressure<FS>(FS::phase1Idx));
        out.addVolumeVariable([](const auto& v){ return v.capillaryPressure(); },
                              IOName::capillaryPressure());
        out.addVolumeVariable([](const auto& v){ return v.density(FS::phase0Idx); },
                              IOName::density<FS>(FS::phase0Idx));
        out.addVolumeVariable([](const auto& v){ return v.mobility(FS::phase0Idx); },
                              IOName::mobility<FS>(FS::phase0Idx));
        out.addVolumeVariable([](const auto& v){ return v.relativePermeability(FS::phase0Idx); },
                              IOName::relativePermeability<FS>(FS::phase0Idx));
        out.addVolumeVariable([](const auto& v){ return v.porosity(); },
                              IOName::porosity());
 
        static const bool gravity = getParamFromGroup<bool>(out.paramGroup(), "Problem.EnableGravity");
 
        if(gravity)
            out.addVolumeVariable([](const auto& v){ return v.pressureHead(FS::phase0Idx); },
                                  IOName::pressureHead());
        out.addVolumeVariable([](const auto& v){ return v.waterContent(FS::phase0Idx); },
                              IOName::waterContent());
    }
 
    template<class ModelTraits, class FluidSystem, class SolidSystem = void>
    static std::string primaryVariableName(int pvIdx, int state)
    {
        return IOName::pressure<FluidSystem>(FluidSystem::phase0Idx);
    }
};
 
} // end namespace Dumux
 
#endif