immiscibleindices.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:
/*
  This file is part of the Open Porous Media project (OPM).

  OPM is free software: you can redistribute it and/or modify
  it under the terms of the GNU General Public License as published by
  the Free Software Foundation, either version 2 of the License, or
  (at your option) any later version.

  OPM is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  GNU General Public License for more details.

  You should have received a copy of the GNU General Public License
  along with OPM.  If not, see <http://www.gnu.org/licenses/>.

  Consult the COPYING file in the top-level source directory of this
  module for the precise wording of the license and the list of
  copyright holders.
*/
#ifndef EWOMS_IMMISCIBLE_INDICES_HH
#define EWOMS_IMMISCIBLE_INDICES_HH

#include <opm/models/common/energymodule.hh>
#include <opm/models/common/multiphasebaseproperties.hh>

namespace Opm {

template <class TypeTag, int PVOffset>
struct ImmiscibleIndices
    : public EnergyIndices<PVOffset + getPropValue<TypeTag, Properties::NumPhases>(),
                           getPropValue<TypeTag, Properties::EnableEnergy>()>
{
    static constexpr int numPhases = getPropValue<TypeTag, Properties::NumPhases>();
    enum { enableEnergy = getPropValue<TypeTag, Properties::EnableEnergy>() };
    using EnergyIndices = ::Opm::EnergyIndices<PVOffset + numPhases, enableEnergy>;

public:
    // number of equations/primary variables
    static constexpr int numEq = numPhases + EnergyIndices::numEq_;

    // Primary variable indices

    static constexpr int pressure0Idx = PVOffset + 0;
    static constexpr int saturation0Idx = PVOffset + 1;

    // indices of the equations

    static constexpr int conti0EqIdx = PVOffset + 0;
};

} // namespace Opm

#endif