richardsratevector.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_RICHARDS_RATE_VECTOR_HH
#define EWOMS_RICHARDS_RATE_VECTOR_HH

#include <dune/common/fvector.hh>

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

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

namespace Opm {

template <class TypeTag>
class RichardsRateVector
    : public Dune::FieldVector<GetPropType<TypeTag, Properties::Evaluation>,
                               getPropValue<TypeTag, Properties::NumEq>()>
{
    using Scalar = GetPropType<TypeTag, Properties::Scalar>;
    using Evaluation = GetPropType<TypeTag, Properties::Evaluation>;
    using FluidSystem = GetPropType<TypeTag, Properties::FluidSystem>;
    using EnergyModule = GetPropType<TypeTag, Properties::IntensiveQuantities>;
    using Indices = GetPropType<TypeTag, Properties::Indices>;

    enum { contiEqIdx = Indices::contiEqIdx };
    enum { liquidCompIdx = getPropValue<TypeTag, Properties::LiquidComponentIndex>() };
    enum { numEq = getPropValue<TypeTag, Properties::NumEq>() };

    using ParentType = Dune::FieldVector<Evaluation, numEq>;

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

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

    RichardsRateVector(const RichardsRateVector& value)
        : ParentType(value)
    {}

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

    void setMolarRate(const ParentType& value)
    {
        // convert to mass rates
        ParentType::operator[](contiEqIdx) =
            value[contiEqIdx] * FluidSystem::molarMass(liquidCompIdx);
    }

    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)[contiEqIdx] =
            fluidState.density(phaseIdx) *
            fluidState.massFraction(phaseIdx, liquidCompIdx) *
            volume;

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


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

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

} // namespace Opm

#endif