blackoiltwophaseindices.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_BLACK_OIL_TWO_PHASE_INDICES_HH
#define EWOMS_BLACK_OIL_TWO_PHASE_INDICES_HH

#include <opm/common/utility/ConstexprAssert.hpp>

#include <cassert>
#include <limits>

namespace Opm {

template<unsigned numSolventsV,
         unsigned numExtbosV,
         unsigned numPolymersV,
         unsigned numEnergyV,
         bool enableFoam,
         bool enableBrine,
         int PVOffset,
         unsigned disabledCanonicalCompIdx,
         unsigned numBioCompV>
struct BlackOilTwoPhaseIndices
{
    static constexpr bool oilEnabled = disabledCanonicalCompIdx != 0;
    static constexpr bool waterEnabled = disabledCanonicalCompIdx != 1;
    static constexpr bool gasEnabled = disabledCanonicalCompIdx != 2;

    static constexpr bool enableSolvent = numSolventsV > 0;

    static constexpr bool enableExtbo = numExtbosV > 0;

    static constexpr bool enablePolymer = numPolymersV > 0;

    static constexpr bool enableFullyImplicitThermal = numEnergyV > 0;

    static constexpr bool enableMICP = false;

    static constexpr bool enableBiofilm = numBioCompV > 0;

    static constexpr int numSolvents = enableSolvent ? numSolventsV : 0;

    static constexpr int numExtbos = enableExtbo ? numExtbosV : 0;

    static constexpr int numPolymers = enablePolymer ? numPolymersV : 0;

    static constexpr int numEnergy = enableFullyImplicitThermal ? numEnergyV : 0;

    static constexpr int numFoam = enableFoam? 1 : 0;

    static constexpr int numBrine = enableBrine? 1 : 0;

    static constexpr int numBioComp = enableBiofilm ? numBioCompV : 0;

    static constexpr int numBioInWat = enableBiofilm ? 1 : 0;

    static constexpr int numPhases = 2;

    static constexpr int numEq = numPhases + numSolvents + numExtbos + numPolymers +
                                 numEnergy + numFoam + numBrine + numBioComp;

    static constexpr int numDerivatives = numEq;

    // Primary variable indices

    static constexpr unsigned waterSwitchIdx  =
        waterEnabled ? PVOffset + 0
                     : std::numeric_limits<unsigned>::max();

    static constexpr unsigned pressureSwitchIdx =
        waterEnabled ? PVOffset + 1
                     : PVOffset + 0;

    static constexpr unsigned compositionSwitchIdx =
        gasEnabled && oilEnabled ? PVOffset + 1
                                 : std::numeric_limits<unsigned>::max();

    static constexpr unsigned solventSaturationIdx =
        enableSolvent ? PVOffset + numPhases
                      : std::numeric_limits<unsigned>::max();

    static constexpr unsigned zFractionIdx =
        enableExtbo ? PVOffset + numPhases + numSolvents
                    : std::numeric_limits<unsigned>::max();

    static constexpr unsigned polymerConcentrationIdx =
        enablePolymer ? PVOffset + numPhases + numSolvents
                      : std::numeric_limits<unsigned>::max();

    static constexpr unsigned polymerMoleWeightIdx =
        numPolymers > 1 ? polymerConcentrationIdx + 1
                        : std::numeric_limits<unsigned>::max();

    static constexpr unsigned microbialConcentrationIdx =
        enableBiofilm ? PVOffset + numPhases + numSolvents
                      : std::numeric_limits<unsigned>::max();

    static constexpr unsigned biofilmVolumeFractionIdx =
        enableBiofilm ? PVOffset + numPhases + numSolvents + 1
                      : std::numeric_limits<unsigned>::max();

    static constexpr unsigned oxygenConcentrationIdx = std::numeric_limits<unsigned>::max();
    static constexpr unsigned ureaConcentrationIdx = std::numeric_limits<unsigned>::max();
    static constexpr unsigned calciteVolumeFractionIdx = std::numeric_limits<unsigned>::max();

    static constexpr unsigned foamConcentrationIdx =
        enableFoam ? PVOffset + numPhases + numSolvents + numPolymers + numBioComp
                   : std::numeric_limits<unsigned>::max();

    static constexpr unsigned saltConcentrationIdx =
        enableBrine ? PVOffset + numPhases + numSolvents + numPolymers + numBioComp + numFoam
                    : std::numeric_limits<unsigned>::max();

    static constexpr unsigned temperatureIdx  =
        enableFullyImplicitThermal ? PVOffset + numPhases + numSolvents + numExtbos +
                                     numPolymers + numBioComp + numFoam + numBrine
                                   : std::numeric_limits<unsigned>::max();

    // Equation indices

    static constexpr int conti0EqIdx = PVOffset + 0;
    // one continuity equation follows

    static constexpr int contiSolventEqIdx =
        enableSolvent ? PVOffset + numPhases : -1000;

    static constexpr int contiZfracEqIdx =
        enableExtbo ? PVOffset + numPhases + numSolvents : -1000;

    static constexpr int contiPolymerEqIdx =
        enablePolymer ? PVOffset + numPhases + numSolvents : -1000;

    static constexpr int contiPolymerMWEqIdx =
        numPolymers > 1 ? contiPolymerEqIdx + 1 : -1000;

    static constexpr int contiMicrobialEqIdx =
        enableBiofilm ? PVOffset + numPhases + numSolvents : -1000;

    static constexpr int contiBiofilmEqIdx =
        enableBiofilm ? PVOffset + numPhases + numSolvents + 1 : -1000;

    static constexpr int contiOxygenEqIdx = -1000;
    static constexpr int contiUreaEqIdx = -1000;
    static constexpr int contiCalciteEqIdx = -1000;

    static constexpr int contiFoamEqIdx =
        enableFoam ? PVOffset + numPhases + numSolvents + numPolymers + numBioComp : -1000;

    static constexpr int contiBrineEqIdx =
        enableBrine ? PVOffset + numPhases + numSolvents + numPolymers + numBioComp + numFoam : -1000;

    static constexpr int contiEnergyEqIdx =
        enableFullyImplicitThermal ? PVOffset + numPhases + numSolvents + numExtbos + numPolymers + numBioComp + numFoam + numBrine: -1000;
};

} // namespace Opm

#endif