ncpratevector.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_NCP_RATE_VECTOR_HH
#define EWOMS_NCP_RATE_VECTOR_HH

#include <dune/common/fvector.hh>

#include <opm/material/common/Valgrind.hpp>
#include <opm/material/constraintsolvers/NcpFlash.hpp>

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

namespace Opm {

template <class TypeTag>
class NcpRateVector
    : public Dune::FieldVector<GetPropType<TypeTag, Properties::Evaluation>,
                               getPropValue<TypeTag, Properties::NumEq>()>
{
    enum { numEq = getPropValue<TypeTag, Properties::NumEq>() };
    using Scalar = GetPropType<TypeTag, Properties::Scalar>;
    using Evaluation = GetPropType<TypeTag, Properties::Evaluation>;
    using ParentType = Dune::FieldVector<Evaluation, numEq>;
    using FluidSystem = GetPropType<TypeTag, Properties::FluidSystem>;
    using Indices = GetPropType<TypeTag, Properties::Indices>;

    enum { conti0EqIdx = Indices::conti0EqIdx };
    enum { numComponents = getPropValue<TypeTag, Properties::NumComponents>() };
    enum { enableEnergy = getPropValue<TypeTag, Properties::EnableEnergy>() };

    using EnergyModule = ::Opm::EnergyModule<TypeTag, enableEnergy>;

    using Toolbox = MathToolbox<Evaluation>;

public:
    NcpRateVector() : ParentType()
    { Valgrind::SetUndefined(*this); }

    explicit NcpRateVector(const Evaluation& value)
        : ParentType(value)
    {}

    NcpRateVector(const NcpRateVector& value) = default;

    void setMassRate(const ParentType& value)
    {
        // convert to molar rates
        ParentType molarRate(value);
        for (unsigned compIdx = 0; compIdx < numComponents; ++compIdx) {
            molarRate[conti0EqIdx + compIdx] /= FluidSystem::molarMass(compIdx);
        }

        // set the molar rate
        setMolarRate(molarRate);
    }

    void setMolarRate(const ParentType& value)
    { ParentType::operator=(value); }

    template <class RhsEval>
    void setEnthalpyRate(const RhsEval& rate)
    { EnergyModule::setEnthalpyRate(*this, rate); }

    template <class FluidState, class RhsEval>
    void setVolumetricRate(const FluidState& fluidState, unsigned phaseIdx, const RhsEval& volume)
    {
        *this = 0.0;
        for (unsigned compIdx = 0; compIdx < numComponents; ++compIdx) {
            (*this)[conti0EqIdx + compIdx] = fluidState.molarity(phaseIdx, compIdx) * volume;
        }

        EnergyModule::setEnthalpyRate(*this, fluidState, phaseIdx, volume);
        Valgrind::CheckDefined(*this);
    }

    template <class RhsEval>
    NcpRateVector& operator=(const RhsEval& value)
    {
        for (unsigned i = 0; i < this->size(); ++i) {
            (*this)[i] = value;
        }
        return *this;
    }

    NcpRateVector& operator=(const NcpRateVector& other)
    {
        for (unsigned i = 0; i < this->size(); ++i) {
            (*this)[i] = other[i];
        }
        return *this;
    }
};

} // namespace Opm

#endif