opm-simulators/ebos/eclgenericproblem.cc

// -*- 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.
*/

#include <config.h>
#include <ebos/eclgenericproblem.hh>

#include <opm/material/fluidsystems/BlackOilFluidSystem.hpp>

#include <opm/input/eclipse/EclipseState/EclipseState.hpp>
#include <opm/input/eclipse/EclipseState/Tables/OverburdTable.hpp>
#include <opm/input/eclipse/EclipseState/Tables/RockwnodTable.hpp>

#include <opm/input/eclipse/Schedule/Schedule.hpp>

#include <opm/input/eclipse/Units/Units.hpp>

#include <opm/grid/CpGrid.hpp>
#include <opm/grid/polyhedralgrid.hh>

#include <dune/common/parametertree.hh>

#if HAVE_DUNE_ALUGRID
#include <dune/alugrid/grid.hh>
#include <dune/alugrid/3d/gridview.hh>
#include "alucartesianindexmapper.hh"
#endif // HAVE_DUNE_ALUGRID

#if HAVE_DUNE_FEM
#include <dune/fem/gridpart/adaptiveleafgridpart.hh>
#include <dune/fem/gridpart/common/gridpart2gridview.hh>
#include <ebos/femcpgridcompat.hh>
#endif // HAVE_DUNE_FEM

#include <boost/date_time.hpp>

#include <algorithm>
#include <limits>
#include <stdexcept>
#include <iostream>

namespace Opm {

int eclPositionalParameter(Dune::ParameterTree& tree,
                           std::set<std::string>& seenParams,
                           std::string& errorMsg,
                           const char** argv,
                           int paramIdx)
{
    std::string param  = argv[paramIdx];
    size_t i = param.find('=');
    if (i != std::string::npos) {
        std::string oldParamName = param.substr(0, i);
        std::string oldParamValue = param.substr(i+1);
        std::string newParamName = "--" + oldParamName;
        std::replace(newParamName.begin(),
                     newParamName.end(), '_' , '-');
        errorMsg =
          "The old syntax to specify parameters on the command line is no longer supported: "
          "Try replacing '" + oldParamName + "=" + oldParamValue + "' with "+
          "'" + newParamName + "=" + oldParamValue + "'!";
        return 0;
    }

    if (seenParams.count("EclDeckFileName") > 0) {
        errorMsg =
            "Parameter 'EclDeckFileName' specified multiple times"
            " as a command line parameter";
        return 0;
    }

    tree["EclDeckFileName"] = argv[paramIdx];
    seenParams.insert("EclDeckFileName");
    return 1;
}

template<class GridView, class FluidSystem, class Scalar>
EclGenericProblem<GridView,FluidSystem,Scalar>::
EclGenericProblem(const EclipseState& eclState,
                  const Schedule& schedule,
                  const GridView& gridView)
    : eclState_(eclState)
    , schedule_(schedule)
    , gridView_(gridView)
{
}

template<class GridView, class FluidSystem, class Scalar>
std::string
EclGenericProblem<GridView,FluidSystem,Scalar>::
helpPreamble(int,
             const char **argv)
{
    std::string desc = EclGenericProblem::briefDescription();
    if (!desc.empty())
        desc = desc + "\n";

    return
        "Usage: "+std::string(argv[0]) + " [OPTIONS] [ECL_DECK_FILENAME]\n"
        + desc;
}

template<class GridView, class FluidSystem, class Scalar>
std::string
EclGenericProblem<GridView,FluidSystem,Scalar>::
briefDescription()
{
    if (briefDescription_.empty())
        return
            "The Ecl-deck Black-Oil reservoir Simulator (ebos); a hydrocarbon "
            "reservoir simulation program that processes ECL-formatted input "
            "files that is part of the Open Porous Media project "
            "(https://opm-project.org).\n"
            "\n"
            "THE GOAL OF THE `ebos` SIMULATOR IS TO CATER FOR THE NEEDS OF "
            "DEVELOPMENT AND RESEARCH. No guarantees are made for production use!";
    else
        return briefDescription_;
}

template<class GridView, class FluidSystem, class Scalar>
void EclGenericProblem<GridView,FluidSystem,Scalar>::
readRockParameters_(const std::vector<Scalar>& cellCenterDepths)
{
    const auto& rock_config = eclState_.getSimulationConfig().rock_config();

    // read the rock compressibility parameters
    {
        const auto& comp = rock_config.comp();
        rockParams_.clear();
        for (const auto& c : comp)
            rockParams_.push_back( { c.pref, c.compressibility } );
    }

    // read the parameters for water-induced rock compaction
    readRockCompactionParameters_();

    unsigned numElem = gridView_.size(0);
    if (eclState_.fieldProps().has_int(rock_config.rocknum_property())) {
        rockTableIdx_.resize(numElem);
        const auto& num = eclState_.fieldProps().get_int(rock_config.rocknum_property());
        for (size_t elemIdx = 0; elemIdx < numElem; ++ elemIdx) {
            rockTableIdx_[elemIdx] = num[elemIdx] - 1;
        }
    }

    // Store overburden pressure pr element
    const auto& overburdTables = eclState_.getTableManager().getOverburdTables();
    if (!overburdTables.empty()) {
        overburdenPressure_.resize(numElem,0.0);
        size_t numRocktabTables = rock_config.num_rock_tables();

        if (overburdTables.size() != numRocktabTables)
            throw std::runtime_error(std::to_string(numRocktabTables) +" OVERBURD tables is expected, but " + std::to_string(overburdTables.size()) +" is provided");

        std::vector<Tabulated1DFunction<Scalar>> overburdenTables(numRocktabTables);
        for (size_t regionIdx = 0; regionIdx < numRocktabTables; ++regionIdx) {
            const OverburdTable& overburdTable =  overburdTables.template getTable<OverburdTable>(regionIdx);
            overburdenTables[regionIdx].setXYContainers(overburdTable.getDepthColumn(),overburdTable.getOverburdenPressureColumn());
        }

        for (size_t elemIdx = 0; elemIdx < numElem; ++ elemIdx) {
            unsigned tableIdx = 0;
            if (!rockTableIdx_.empty()) {
                tableIdx = rockTableIdx_[elemIdx];
            }
            overburdenPressure_[elemIdx] = overburdenTables[tableIdx].eval(cellCenterDepths[elemIdx], /*extrapolation=*/true);
        }
    }
}

template<class GridView, class FluidSystem, class Scalar>
void EclGenericProblem<GridView,FluidSystem,Scalar>::
readRockCompactionParameters_()
{
    const auto& rock_config = eclState_.getSimulationConfig().rock_config();

    if (!rock_config.active())
        return; // deck does not enable rock compaction

    unsigned numElem = gridView_.size(0);
    switch (rock_config.hysteresis_mode()) {
    case RockConfig::Hysteresis::REVERS:
        break;
    case RockConfig::Hysteresis::IRREVERS:
        // interpolate the porv volume multiplier using the minimum pressure in the cell
        // i.e. don't allow re-inflation.
        minOilPressure_.resize(numElem, 1e99);
        break;
    default:
        throw std::runtime_error("Not support ROCKOMP hysteresis option ");
    }

    size_t numRocktabTables = rock_config.num_rock_tables();
    bool waterCompaction = rock_config.water_compaction();

    if (!waterCompaction) {
        const auto& rocktabTables = eclState_.getTableManager().getRocktabTables();
        if (rocktabTables.size() != numRocktabTables)
            throw std::runtime_error("ROCKCOMP is activated." + std::to_string(numRocktabTables)
                                     +" ROCKTAB tables is expected, but " + std::to_string(rocktabTables.size()) +" is provided");

        rockCompPoroMult_.resize(numRocktabTables);
        rockCompTransMult_.resize(numRocktabTables);
        for (size_t regionIdx = 0; regionIdx < numRocktabTables; ++regionIdx) {
            const auto& rocktabTable = rocktabTables.template getTable<RocktabTable>(regionIdx);
            const auto& pressureColumn = rocktabTable.getPressureColumn();
            const auto& poroColumn = rocktabTable.getPoreVolumeMultiplierColumn();
            const auto& transColumn = rocktabTable.getTransmissibilityMultiplierColumn();
            rockCompPoroMult_[regionIdx].setXYContainers(pressureColumn, poroColumn);
            rockCompTransMult_[regionIdx].setXYContainers(pressureColumn, transColumn);
        }
    } else {
        const auto& rock2dTables = eclState_.getTableManager().getRock2dTables();
        const auto& rock2dtrTables = eclState_.getTableManager().getRock2dtrTables();
        const auto& rockwnodTables = eclState_.getTableManager().getRockwnodTables();
        maxWaterSaturation_.resize(numElem, 0.0);

        if (rock2dTables.size() != numRocktabTables)
            throw std::runtime_error("Water compation option is selected in ROCKCOMP." + std::to_string(numRocktabTables)
                                     +" ROCK2D tables is expected, but " + std::to_string(rock2dTables.size()) +" is provided");

        if (rockwnodTables.size() != numRocktabTables)
            throw std::runtime_error("Water compation option is selected in ROCKCOMP." + std::to_string(numRocktabTables)
                                     +" ROCKWNOD tables is expected, but " + std::to_string(rockwnodTables.size()) +" is provided");
        //TODO check size match
        rockCompPoroMultWc_.resize(numRocktabTables, TabulatedTwoDFunction(TabulatedTwoDFunction::InterpolationPolicy::Vertical));
        for (size_t regionIdx = 0; regionIdx < numRocktabTables; ++regionIdx) {
            const RockwnodTable& rockwnodTable =  rockwnodTables.template getTable<RockwnodTable>(regionIdx);
            const auto& rock2dTable = rock2dTables[regionIdx];

            if (rockwnodTable.getSaturationColumn().size() != rock2dTable.sizeMultValues())
                throw std::runtime_error("Number of entries in ROCKWNOD and ROCK2D needs to match.");

            for (size_t xIdx = 0; xIdx < rock2dTable.size(); ++xIdx) {
                rockCompPoroMultWc_[regionIdx].appendXPos(rock2dTable.getPressureValue(xIdx));
                for (size_t yIdx = 0; yIdx < rockwnodTable.getSaturationColumn().size(); ++yIdx)
                    rockCompPoroMultWc_[regionIdx].appendSamplePoint(xIdx,
                                                                       rockwnodTable.getSaturationColumn()[yIdx],
                                                                       rock2dTable.getPvmultValue(xIdx, yIdx));
            }
        }

        if (!rock2dtrTables.empty()) {
            rockCompTransMultWc_.resize(numRocktabTables, TabulatedTwoDFunction(TabulatedTwoDFunction::InterpolationPolicy::Vertical));
            for (size_t regionIdx = 0; regionIdx < numRocktabTables; ++regionIdx) {
                const RockwnodTable& rockwnodTable =  rockwnodTables.template getTable<RockwnodTable>(regionIdx);
                const auto& rock2dtrTable = rock2dtrTables[regionIdx];

                if (rockwnodTable.getSaturationColumn().size() != rock2dtrTable.sizeMultValues())
                    throw std::runtime_error("Number of entries in ROCKWNOD and ROCK2DTR needs to match.");

                for (size_t xIdx = 0; xIdx < rock2dtrTable.size(); ++xIdx) {
                    rockCompTransMultWc_[regionIdx].appendXPos(rock2dtrTable.getPressureValue(xIdx));
                    for (size_t yIdx = 0; yIdx < rockwnodTable.getSaturationColumn().size(); ++yIdx)
                        rockCompTransMultWc_[regionIdx].appendSamplePoint(xIdx,
                                                                                 rockwnodTable.getSaturationColumn()[yIdx],
                                                                                 rock2dtrTable.getTransMultValue(xIdx, yIdx));
                }
            }
        }
    }
}

template<class GridView, class FluidSystem, class Scalar>
Scalar EclGenericProblem<GridView,FluidSystem,Scalar>::
rockCompressibility(unsigned globalSpaceIdx) const
{
    if (this->rockParams_.empty())
        return 0.0;

    unsigned tableIdx = 0;
    if (!this->rockTableIdx_.empty()) {
        tableIdx = this->rockTableIdx_[globalSpaceIdx];
    }
    return this->rockParams_[tableIdx].compressibility;
}

template<class GridView, class FluidSystem, class Scalar>
Scalar EclGenericProblem<GridView,FluidSystem,Scalar>::
rockReferencePressure(unsigned globalSpaceIdx) const
{
    if (this->rockParams_.empty())
        return 1e5;

    unsigned tableIdx = 0;
    if (!this->rockTableIdx_.empty()) {
        tableIdx = this->rockTableIdx_[globalSpaceIdx];
    }
    return this->rockParams_[tableIdx].referencePressure;
}

template<class GridView, class FluidSystem, class Scalar>
Scalar EclGenericProblem<GridView,FluidSystem,Scalar>::
porosity(unsigned globalSpaceIdx, unsigned timeIdx) const
{
    return this->referencePorosity_[timeIdx][globalSpaceIdx];
}

template<class GridView, class FluidSystem, class Scalar>
template<class T>
void EclGenericProblem<GridView,FluidSystem,Scalar>::
updateNum(const std::string& name, std::vector<T>& numbers)
{
    if (!eclState_.fieldProps().has_int(name))
        return;

    const auto& numData = eclState_.fieldProps().get_int(name);

    unsigned numElems = gridView_.size(/*codim=*/0);
    numbers.resize(numElems);
    for (unsigned elemIdx = 0; elemIdx < numElems; ++elemIdx) {
        numbers[elemIdx] = static_cast<T>(numData[elemIdx]) - 1;
    }
}

template<class GridView, class FluidSystem, class Scalar>
void EclGenericProblem<GridView,FluidSystem,Scalar>::
updatePvtnum_()
{
    updateNum("PVTNUM", pvtnum_);
}

template<class GridView, class FluidSystem, class Scalar>
void EclGenericProblem<GridView,FluidSystem,Scalar>::
updateSatnum_()
{
    updateNum("SATNUM", satnum_);
}

template<class GridView, class FluidSystem, class Scalar>
void EclGenericProblem<GridView,FluidSystem,Scalar>::
updateMiscnum_()
{
    updateNum("MISCNUM", miscnum_);
}

template<class GridView, class FluidSystem, class Scalar>
void EclGenericProblem<GridView,FluidSystem,Scalar>::
updatePlmixnum_()
{
    updateNum("PLMIXNUM", plmixnum_);
}

template<class GridView, class FluidSystem, class Scalar>
void EclGenericProblem<GridView,FluidSystem,Scalar>::
updateKrnum_()
{
    updateNum("KRNUMX", krnumx_);
    updateNum("KRNUMY", krnumy_);
    updateNum("KRNUMZ", krnumz_);
}

template<class GridView, class FluidSystem, class Scalar>
void EclGenericProblem<GridView,FluidSystem,Scalar>::
updateImbnum_()
{
    updateNum("IMBNUMX", imbnumx_);
    updateNum("IMBNUMY", imbnumy_);
    updateNum("IMBNUMZ", imbnumz_);
}

template<class GridView, class FluidSystem, class Scalar>
bool EclGenericProblem<GridView,FluidSystem,Scalar>::
vapparsActive(int episodeIdx) const
{
    const auto& oilVaporizationControl = schedule_[episodeIdx].oilvap();
    return (oilVaporizationControl.getType() == OilVaporizationProperties::OilVaporization::VAPPARS);
}

template<class GridView, class FluidSystem, class Scalar>
bool EclGenericProblem<GridView,FluidSystem,Scalar>::
drsdtActive_(int episodeIdx) const
{
    const auto& oilVaporizationControl = schedule_[episodeIdx].oilvap();
    const bool bothOilGasActive = FluidSystem::phaseIsActive(FluidSystem::oilPhaseIdx) &&
                                  FluidSystem::phaseIsActive(FluidSystem::gasPhaseIdx);
    return (oilVaporizationControl.drsdtActive() && bothOilGasActive);
}

template<class GridView, class FluidSystem, class Scalar>
bool EclGenericProblem<GridView,FluidSystem,Scalar>::
drvdtActive_(int episodeIdx) const
{
    const auto& oilVaporizationControl = schedule_[episodeIdx].oilvap();
    const bool bothOilGasActive = FluidSystem::phaseIsActive(FluidSystem::oilPhaseIdx) &&
                                  FluidSystem::phaseIsActive(FluidSystem::gasPhaseIdx);
    return (oilVaporizationControl.drvdtActive() && bothOilGasActive);
}

template<class GridView, class FluidSystem, class Scalar>
bool EclGenericProblem<GridView,FluidSystem,Scalar>::
drsdtConvective_(int episodeIdx) const
{
    const auto& oilVaporizationControl = schedule_[episodeIdx].oilvap();
    const bool bothOilGasActive = FluidSystem::phaseIsActive(FluidSystem::oilPhaseIdx) &&
                                  FluidSystem::phaseIsActive(FluidSystem::gasPhaseIdx);
    return (oilVaporizationControl.drsdtConvective() && bothOilGasActive);
}

template<class GridView, class FluidSystem, class Scalar>
bool EclGenericProblem<GridView,FluidSystem,Scalar>::
beginEpisode_(bool enableExperiments,
              int episodeIdx)
{
    if (enableExperiments && gridView_.comm().rank() == 0 && episodeIdx >= 0) {
        // print some useful information in experimental mode. (the production
        // simulator does this externally.)
        std::ostringstream ss;
        boost::posix_time::time_facet* facet = new boost::posix_time::time_facet("%d-%b-%Y");
        boost::posix_time::ptime curDateTime =
            boost::posix_time::from_time_t(schedule_.simTime(episodeIdx));
        ss.imbue(std::locale(std::locale::classic(), facet));
        ss << "Report step " << episodeIdx + 1
                  << "/" << schedule_.size() - 1
                  << " at day " << schedule_.seconds(episodeIdx)/(24*3600)
                  << "/" << schedule_.seconds(schedule_.size() - 1)/(24*3600)
                  << ", date = " << curDateTime.date()
                  << "\n ";
        OpmLog::info(ss.str());
    }

    const auto& events = schedule_[episodeIdx].events();

    // react to TUNING changes
    if (episodeIdx > 0 && enableTuning_ && events.hasEvent(ScheduleEvents::TUNING_CHANGE))
    {
        const auto& sched_state = schedule_[episodeIdx];
        const auto& tuning = sched_state.tuning();
        initialTimeStepSize_ = sched_state.max_next_tstep();
        maxTimeStepAfterWellEvent_ = tuning.TMAXWC;
        maxTimeStepSize_ = tuning.TSMAXZ;
        restartShrinkFactor_ = 1./tuning.TSFCNV;
        minTimeStepSize_ = tuning.TSMINZ;
        return true;
    }

    return false;
}


template<class GridView, class FluidSystem, class Scalar>
void EclGenericProblem<GridView,FluidSystem,Scalar>::
beginTimeStep_(bool enableExperiments,
               int episodeIdx,
               int timeStepIndex,
               Scalar startTime,
               Scalar time,
               Scalar timeStepSize,
               Scalar endTime)
{
    if (enableExperiments && gridView_.comm().rank() == 0 && episodeIdx >= 0) {
        std::ostringstream ss;
        boost::posix_time::time_facet* facet = new boost::posix_time::time_facet("%d-%b-%Y");
        boost::posix_time::ptime date = boost::posix_time::from_time_t(startTime) + boost::posix_time::milliseconds(static_cast<long long>(time / prefix::milli));
        ss.imbue(std::locale(std::locale::classic(), facet));
        ss <<"\nTime step " << timeStepIndex << ", stepsize "
               << unit::convert::to(timeStepSize, unit::day) << " days,"
               << " at day " << (double)unit::convert::to(time, unit::day)
               << "/" << (double)unit::convert::to(endTime, unit::day)
               << ", date = " << date;
        OpmLog::info(ss.str());
    }

    // update explicit quantities between timesteps.
    const auto& oilVaporizationControl = schedule_[episodeIdx].oilvap();
    if (drsdtActive_(episodeIdx))
        // DRSDT is enabled
        for (size_t pvtRegionIdx = 0; pvtRegionIdx < maxDRs_.size(); ++pvtRegionIdx)
            maxDRs_[pvtRegionIdx] = oilVaporizationControl.getMaxDRSDT(pvtRegionIdx)*timeStepSize;

    if (drvdtActive_(episodeIdx))
        // DRVDT is enabled
        for (size_t pvtRegionIdx = 0; pvtRegionIdx < maxDRv_.size(); ++pvtRegionIdx)
            maxDRv_[pvtRegionIdx] = oilVaporizationControl.getMaxDRVDT(pvtRegionIdx)*timeStepSize;
}

template<class GridView, class FluidSystem, class Scalar>
void EclGenericProblem<GridView,FluidSystem,Scalar>::
initFluidSystem_()
{
    FluidSystem::initFromState(eclState_, schedule_);
}

template<class GridView, class FluidSystem, class Scalar>
void EclGenericProblem<GridView,FluidSystem,Scalar>::
readBlackoilExtentionsInitialConditions_(size_t numDof,
                                         bool enableSolvent,
                                         bool enablePolymer,
                                         bool enablePolymerMolarWeight,
                                         bool enableMICP)
{
    if (enableSolvent) {
        if (eclState_.fieldProps().has_double("SSOL"))
            solventSaturation_ = eclState_.fieldProps().get_double("SSOL");
        else
            solventSaturation_.resize(numDof, 0.0);
    }

    if (enablePolymer) {
        if (eclState_.fieldProps().has_double("SPOLY"))
            polymerConcentration_ = eclState_.fieldProps().get_double("SPOLY");
        else
            polymerConcentration_.resize(numDof, 0.0);
    }

    if (enablePolymerMolarWeight) {
        if (eclState_.fieldProps().has_double("SPOLYMW"))
            polymerMoleWeight_ = eclState_.fieldProps().get_double("SPOLYMW");
        else
            polymerMoleWeight_.resize(numDof, 0.0);
    }

    if (enableMICP) {
        if (eclState_.fieldProps().has_double("SMICR"))
            microbialConcentration_ = eclState_.fieldProps().get_double("SMICR");
        else
            microbialConcentration_.resize(numDof, 0.0);
        if (eclState_.fieldProps().has_double("SOXYG"))
            oxygenConcentration_ = eclState_.fieldProps().get_double("SOXYG");
        else
            oxygenConcentration_.resize(numDof, 0.0);
        if (eclState_.fieldProps().has_double("SUREA"))
            ureaConcentration_ = eclState_.fieldProps().get_double("SUREA");
        else
            ureaConcentration_.resize(numDof, 0.0);
        if (eclState_.fieldProps().has_double("SBIOF"))
            biofilmConcentration_ = eclState_.fieldProps().get_double("SBIOF");
        else
            biofilmConcentration_.resize(numDof, 0.0);
        if (eclState_.fieldProps().has_double("SCALC"))
            calciteConcentration_ = eclState_.fieldProps().get_double("SCALC");
        else
            calciteConcentration_.resize(numDof, 0.0);
}
}


template<class GridView, class FluidSystem, class Scalar>
Scalar EclGenericProblem<GridView,FluidSystem,Scalar>::
maxWaterSaturation(unsigned globalDofIdx) const
{
    if (maxWaterSaturation_.empty())
        return 0.0;

    return maxWaterSaturation_[globalDofIdx];
}

template<class GridView, class FluidSystem, class Scalar>
Scalar EclGenericProblem<GridView,FluidSystem,Scalar>::
minOilPressure(unsigned globalDofIdx) const
{
    if (minOilPressure_.empty())
        return 0.0;

    return minOilPressure_[globalDofIdx];
}

template<class GridView, class FluidSystem, class Scalar>
Scalar EclGenericProblem<GridView,FluidSystem,Scalar>::
overburdenPressure(unsigned elementIdx) const
{
    if (overburdenPressure_.empty())
        return 0.0;

    return overburdenPressure_[elementIdx];
}

template<class GridView, class FluidSystem, class Scalar>
Scalar EclGenericProblem<GridView,FluidSystem,Scalar>::
solventSaturation(unsigned elemIdx) const
{
    if (solventSaturation_.empty())
        return 0;

    return solventSaturation_[elemIdx];
}

template<class GridView, class FluidSystem, class Scalar>
Scalar EclGenericProblem<GridView,FluidSystem,Scalar>::
drsdtcon(unsigned elemIdx, int episodeIdx) const
{
    if (convectiveDrs_.empty())
        return 0;

    // The episode index is set to -1 in the initialization phase.
    // Output drsdt value for index 0
    episodeIdx = std::max(episodeIdx, 0);
    const auto& oilVaporizationControl = schedule_[episodeIdx].oilvap();
    int pvtRegionIdx = pvtRegionIndex(elemIdx);
    return oilVaporizationControl.getMaxDRSDT(pvtRegionIdx)*convectiveDrs_[elemIdx];
}

template<class GridView, class FluidSystem, class Scalar>
Scalar EclGenericProblem<GridView,FluidSystem,Scalar>::
polymerConcentration(unsigned elemIdx) const
{
    if (polymerConcentration_.empty())
        return 0;

    return polymerConcentration_[elemIdx];
}

template<class GridView, class FluidSystem, class Scalar>
Scalar EclGenericProblem<GridView,FluidSystem,Scalar>::
polymerMolecularWeight(const unsigned elemIdx) const
{
    if (polymerMoleWeight_.empty())
        return 0.0;

    return polymerMoleWeight_[elemIdx];
}

template<class GridView, class FluidSystem, class Scalar>
Scalar EclGenericProblem<GridView,FluidSystem,Scalar>::
microbialConcentration(unsigned elemIdx) const
{
    if (microbialConcentration_.empty())
        return 0;

    return microbialConcentration_[elemIdx];
}

template<class GridView, class FluidSystem, class Scalar>
Scalar EclGenericProblem<GridView,FluidSystem,Scalar>::
oxygenConcentration(unsigned elemIdx) const
{
    if (oxygenConcentration_.empty())
        return 0;

    return oxygenConcentration_[elemIdx];
}

template<class GridView, class FluidSystem, class Scalar>
Scalar EclGenericProblem<GridView,FluidSystem,Scalar>::
ureaConcentration(unsigned elemIdx) const
{
    if (ureaConcentration_.empty())
        return 0;

    return ureaConcentration_[elemIdx];
}

template<class GridView, class FluidSystem, class Scalar>
Scalar EclGenericProblem<GridView,FluidSystem,Scalar>::
biofilmConcentration(unsigned elemIdx) const
{
    if (biofilmConcentration_.empty())
        return 0;

    return biofilmConcentration_[elemIdx];
}

template<class GridView, class FluidSystem, class Scalar>
Scalar EclGenericProblem<GridView,FluidSystem,Scalar>::
calciteConcentration(unsigned elemIdx) const
{
    if (calciteConcentration_.empty())
        return 0;

    return calciteConcentration_[elemIdx];
}

template<class GridView, class FluidSystem, class Scalar>
unsigned EclGenericProblem<GridView,FluidSystem,Scalar>::
pvtRegionIndex(unsigned elemIdx) const
{
    if (pvtnum_.empty())
        return 0;

    return pvtnum_[elemIdx];
}

template<class GridView, class FluidSystem, class Scalar>
unsigned EclGenericProblem<GridView,FluidSystem,Scalar>::
satnumRegionIndex(unsigned elemIdx) const
{
    if (satnum_.empty())
        return 0;

    return satnum_[elemIdx];
}

template<class GridView, class FluidSystem, class Scalar>
unsigned EclGenericProblem<GridView,FluidSystem,Scalar>::
miscnumRegionIndex(unsigned elemIdx) const
{
    if (miscnum_.empty())
        return 0;

    return miscnum_[elemIdx];
}

template<class GridView, class FluidSystem, class Scalar>
unsigned EclGenericProblem<GridView,FluidSystem,Scalar>::
plmixnumRegionIndex(unsigned elemIdx) const
{
    if (plmixnum_.empty())
        return 0;

    return plmixnum_[elemIdx];
}

template<class GridView, class FluidSystem, class Scalar>
Scalar EclGenericProblem<GridView,FluidSystem,Scalar>::
maxPolymerAdsorption(unsigned elemIdx) const
{
    if (maxPolymerAdsorption_.empty())
        return 0;

    return maxPolymerAdsorption_[elemIdx];
}

template<class GridView, class FluidSystem, class Scalar>
void EclGenericProblem<GridView,FluidSystem,Scalar>::
initDRSDT_(size_t numDof,
           int episodeIdx)
{
    // deal with DRSDT
    unsigned ntpvt = eclState_.runspec().tabdims().getNumPVTTables();
    //TODO We may want to only allocate these properties only if active.
    //But since they may be activated at later time we need some more
    //intrastructure to handle it
    if (FluidSystem::phaseIsActive(FluidSystem::oilPhaseIdx) && FluidSystem::phaseIsActive(FluidSystem::gasPhaseIdx)) {
        maxDRv_.resize(ntpvt, 1e30);
        lastRv_.resize(numDof, 0.0);
        maxDRs_.resize(ntpvt, 1e30);
        dRsDtOnlyFreeGas_.resize(ntpvt, false);
        lastRs_.resize(numDof, 0.0);
        maxDRv_.resize(ntpvt, 1e30);
        lastRv_.resize(numDof, 0.0);
        maxOilSaturation_.resize(numDof, 0.0);
        if (drsdtConvective_(episodeIdx)) {
            convectiveDrs_.resize(numDof, 1.0);
        }
    }
}

#if HAVE_DUNE_FEM
template class EclGenericProblem<Dune::GridView<Dune::Fem::GridPart2GridViewTraits<Dune::Fem::AdaptiveLeafGridPart<Dune::CpGrid, Dune::PartitionIteratorType(4), false>>>,
                                 BlackOilFluidSystem<double,BlackOilDefaultIndexTraits>,
                                 double>;
template class EclGenericProblem<Dune::Fem::GridPart2GridViewImpl<
                                     Dune::Fem::AdaptiveLeafGridPart<
                                         Dune::CpGrid,
                                         Dune::PartitionIteratorType(4),
                                         false>>,
                                 Opm::BlackOilFluidSystem<
                                     double,
                                     Opm::BlackOilDefaultIndexTraits>,
                                                        double>;
#if HAVE_DUNE_ALUGRID

#if HAVE_MPI
    using ALUGrid3CN = Dune::ALUGrid<3, 3, Dune::cube, Dune::nonconforming, Dune::ALUGridMPIComm>;
#else
    using ALUGrid3CN = Dune::ALUGrid<3, 3, Dune::cube, Dune::nonconforming, Dune::ALUGridNoComm>;
#endif //HAVE_MPI

template class EclGenericProblem<Dune::GridView<Dune::Fem::GridPart2GridViewTraits<Dune::Fem::AdaptiveLeafGridPart<ALUGrid3CN, Dune::PartitionIteratorType(4), false>>>,
                                 BlackOilFluidSystem<double,BlackOilDefaultIndexTraits>,
                                 double>;
template class EclGenericProblem<Dune::Fem::GridPart2GridViewImpl<
                                     Dune::Fem::AdaptiveLeafGridPart<
                                        ALUGrid3CN,
                                         Dune::PartitionIteratorType(4),
                                         false>>,
                                 Opm::BlackOilFluidSystem<
                                     double,
                                     Opm::BlackOilDefaultIndexTraits>,
                                                        double>;

#endif //HAVE_DUNE_ALUGRID                              
#else
template class EclGenericProblem<Dune::GridView<Dune::DefaultLeafGridViewTraits<Dune::CpGrid>>,
                                 BlackOilFluidSystem<double,BlackOilDefaultIndexTraits>,
                                 double>;
#if HAVE_DUNE_ALUGRID
#if HAVE_MPI
    using ALUGrid3CN = const Dune::ALUGrid<3, 3, Dune::cube, Dune::nonconforming, Dune::ALUGridMPIComm>;
#else
    using ALUGrid3CN = const Dune::ALUGrid<3, 3, Dune::cube, Dune::nonconforming, Dune::ALUGridNoComm>;
#endif //HAVE_MPI

template class EclGenericProblem<Dune::GridView<Dune::ALU3dLeafGridViewTraits<ALUGrid3CN, Dune::PartitionIteratorType(4)>>,
                                 BlackOilFluidSystem<double,BlackOilDefaultIndexTraits>,
                                 double>;

#endif //HAVE_DUNE_ALUGRID
#endif //HAVE_DUNE_FEM

template class EclGenericProblem<Dune::GridView<Dune::PolyhedralGridViewTraits<3,3,double,Dune::PartitionIteratorType(4)>>,
                                 BlackOilFluidSystem<double,BlackOilDefaultIndexTraits>,
                                 double>;

} // namespace Opm