Beispiel #1
0
    IncompPropertiesSinglePhase::IncompPropertiesSinglePhase(const Opm::Deck& deck,
                                                             const Opm::EclipseState& eclState,
                                                             const UnstructuredGrid& grid)
    {
        rock_.init(eclState, grid.number_of_cells, grid.global_cell, grid.cartdims);

        if (deck.hasKeyword("DENSITY")) {
            const auto& densityRecord = deck.getKeyword("DENSITY").getRecord(0);
            surface_density_ = densityRecord.getItem("OIL").getSIDouble(0);
        } else {
            surface_density_ = 1000.0;
            OPM_MESSAGE("Input is missing DENSITY -- using a standard density of "
                        << surface_density_ << ".\n");
        }

        // This will be modified if we have a PVCDO specification.
        reservoir_density_ = surface_density_;

        if (deck.hasKeyword("PVCDO")) {
            const auto& pvcdoRecord = deck.getKeyword("PVCDO").getRecord(0);
            if (pvcdoRecord.getItem("OIL_COMPRESSIBILITY").getSIDouble(0) != 0.0 ||
                pvcdoRecord.getItem("OIL_VISCOSIBILITY").getSIDouble(0) != 0.0) {
                OPM_MESSAGE("Compressibility effects in PVCDO are ignored.");
            }
            reservoir_density_ /= pvcdoRecord.getItem("OIL_VOL_FACTOR").getSIDouble(0);
            viscosity_ = pvcdoRecord.getItem("OIL_VISCOSITY").getSIDouble(0);
        } else {
            viscosity_ = 1.0 * prefix::centi*unit::Poise;
            OPM_MESSAGE("Input is missing PVCDO -- using a standard viscosity of "
                        << viscosity_ << " and reservoir density equal to surface density.\n");
        }
    }
Beispiel #2
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    void GridManager::createGrdecl(const Opm::Deck& deck, struct grdecl &grdecl)
    {
        // Extract data from deck.
        const std::vector<double>& zcorn = deck.getKeyword("ZCORN").getSIDoubleData();
        const std::vector<double>& coord = deck.getKeyword("COORD").getSIDoubleData();
        const int* actnum = NULL;
        if (deck.hasKeyword("ACTNUM")) {
            actnum = &(deck.getKeyword("ACTNUM").getIntData()[0]);
        }

        std::array<int, 3> dims;
        if (deck.hasKeyword("DIMENS")) {
            const auto& dimensKeyword = deck.getKeyword("DIMENS");
            dims[0] = dimensKeyword.getRecord(0).getItem(0).get< int >(0);
            dims[1] = dimensKeyword.getRecord(0).getItem(1).get< int >(0);
            dims[2] = dimensKeyword.getRecord(0).getItem(2).get< int >(0);
        } else if (deck.hasKeyword("SPECGRID")) {
            const auto& specgridKeyword = deck.getKeyword("SPECGRID");
            dims[0] = specgridKeyword.getRecord(0).getItem(0).get< int >(0);
            dims[1] = specgridKeyword.getRecord(0).getItem(1).get< int >(0);
            dims[2] = specgridKeyword.getRecord(0).getItem(2).get< int >(0);
        } else {
            OPM_THROW(std::runtime_error, "Deck must have either DIMENS or SPECGRID.");
        }

        // Collect in input struct for preprocessing.

        grdecl.zcorn = &zcorn[0];
        grdecl.coord = &coord[0];
        grdecl.actnum = actnum;
        grdecl.dims[0] = dims[0];
        grdecl.dims[1] = dims[1];
        grdecl.dims[2] = dims[2];

        if (deck.hasKeyword("MAPAXES")) {
            const auto& mapaxesKeyword = deck.getKeyword("MAPAXES");
            const auto& mapaxesRecord = mapaxesKeyword.getRecord(0);

            // memleak alert: here we need to make sure that C code
            // can properly take ownership of the grdecl.mapaxes
            // object. if it is not freed, it will result in a
            // memleak...
            double *cWtfMapaxes = static_cast<double*>(malloc(sizeof(double)*mapaxesRecord.size()));
            for (unsigned i = 0; i < mapaxesRecord.size(); ++i)
                cWtfMapaxes[i] = mapaxesRecord.getItem(i).getSIDouble(0);
            grdecl.mapaxes = cWtfMapaxes;
        } else
            grdecl.mapaxes = NULL;

    }
static const Opm::DeckKeyword createTABDIMSKeyword( ) {
    const char* deckData =
    "TABDIMS\n"
    "  0 1 2 3 4 5 / \n"
    "\n";

    Opm::Parser parser;
    Opm::Deck deck = parser.parseString(deckData, Opm::ParseContext());
    return deck.getKeyword("TABDIMS");
}
static const Opm::DeckKeyword createSATNUMKeyword( ) {
    const char* deckData =
    "SATNUM \n"
    "  0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 / \n"
    "\n";

    Opm::Parser parser;
    Opm::Deck deck = parser.parseString(deckData, Opm::ParseContext());
    return deck.getKeyword("SATNUM");
}
Beispiel #5
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std::vector<double> getMapaxesValues(const Opm::Deck& deck)
{
    const auto& mapaxesRecord = deck.getKeyword("MAPAXES").getRecord(0);
    std::vector<double> result;
    for (size_t itemIdx = 0; itemIdx < mapaxesRecord.size(); ++itemIdx) {
        const auto& curItem = mapaxesRecord.getItem(itemIdx);

        for (size_t dataItemIdx = 0; dataItemIdx < curItem.size(); ++dataItemIdx) {
            result.push_back(curItem.get< double >(dataItemIdx));
        }
    }
    return result;
}
Beispiel #6
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/// Mirror keyword SPECGRID in deck
void mirror_specgrid( const Opm::Deck& deck, std::string direction, std::ofstream& out) {
    // We only need to multiply the dimension by 2 in the correct direction.
    const auto& specgridRecord = deck.getKeyword("SPECGRID").getRecord(0);
    std::vector<int> dimensions(3);
    dimensions[0] = specgridRecord.getItem("NX").get< int >(0);
    dimensions[1] = specgridRecord.getItem("NY").get< int >(0);
    dimensions[2] = specgridRecord.getItem("NZ").get< int >(0);
    if (direction == "x")      {dimensions[0] *= 2;}
    else if (direction == "y") {dimensions[1] *= 2;}
    else                       {std::cerr << "Direction should be either x or y" << std::endl; exit(1);}
    out << "SPECGRID" << std::endl << dimensions[0] << " " << dimensions[1] << " " << dimensions[2] << " "
        << specgridRecord.getItem("NUMRES").get< int >(0) << " "
        << specgridRecord.getItem("COORD_TYPE").get< std::string >(0) << " "
        << std::endl << "/" << std::endl << std::endl;
}
Beispiel #7
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void mirror_celldata(std::string keyword, const Opm::Deck& deck, std::string direction, std::ofstream& out) {
    if ( ! deck.hasKeyword(keyword)) {
        std::cout << "Ignoring keyword " << keyword << " as it was not found." << std::endl;
        return;
    }
    // Get data from eclipse deck
    const auto& specgridRecord = deck.getKeyword("SPECGRID").getRecord(0);
    std::vector<int> dimensions(3);
    dimensions[0] = specgridRecord.getItem("NX").get< int >(0);
    dimensions[1] = specgridRecord.getItem("NY").get< int >(0);
    dimensions[2] = specgridRecord.getItem("NZ").get< int >(0);
    std::vector<T> values = getKeywordValues(keyword, deck, T(0.0));
    std::vector<T> values_mirrored(2*dimensions[0]*dimensions[1]*dimensions[2], 0.0);
    // Handle the two directions differently due to ordering of the pillars.
    if (direction == "x") {
        typename std::vector<T>::iterator it_orig = values.begin();
        typename std::vector<T>::iterator it_new = values_mirrored.begin();
        // Loop through each line and copy old cell data and add new (which are the old reversed)
        for ( ; it_orig != values.end(); it_orig += dimensions[0]) {
            // Copy old cell data
            copy(it_orig, it_orig + dimensions[0], it_new);
            it_new += dimensions[0];
            // Add new cell data
            std::vector<double> next_vec(it_orig, it_orig + dimensions[0]);
            std::vector<double> next_reversed = next_vec;
            reverse(next_reversed.begin(), next_reversed.end());
            copy(next_reversed.begin(), next_reversed.end(), it_new);
            it_new += dimensions[0];
        }
    }
    else if (direction =="y") {
        typename std::vector<T>::iterator it_orig = values.begin();
        typename std::vector<T>::iterator it_new = values_mirrored.begin();
        // Entries per layer
        const int entries_per_layer = dimensions[0]*dimensions[1];
        // Loop through each layer and copy old cell data and add new (which are the old reordered) 
        for ( ; it_orig != values.end(); it_orig += entries_per_layer) {
            // Copy old cell data
            copy(it_orig, it_orig + entries_per_layer, it_new);
            it_new += entries_per_layer;
            // Add new cell data
            std::vector<T> next_vec(it_orig, it_orig + entries_per_layer);
            std::vector<T> next_reordered(entries_per_layer, 0.0);
            typename std::vector<T>::iterator it_next = next_vec.end();
            typename std::vector<T>::iterator it_reordered = next_reordered.begin();
            // Reorder next entries
            for ( ; it_reordered != next_reordered.end(); it_reordered += dimensions[0]) {
                copy(it_next - dimensions[0], it_next, it_reordered);
                it_next -= dimensions[0];
            }
            copy(next_reordered.begin(), next_reordered.end(), it_new);
            it_new += entries_per_layer;
        }
    }
    else {
        std::cerr << "Direction should be either x or y" << std::endl;
        exit(1);
    }
    // Write new keyword values to output file
    printKeywordValues(out, keyword, values_mirrored, 8);
}
Beispiel #8
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std::vector<double> getKeywordValues(std::string keyword, const Opm::Deck& deck, double /*dummy*/) {
    return deck.getKeyword(keyword).getRawDoubleData();
}
Beispiel #9
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std::vector<int> getKeywordValues(std::string keyword, const Opm::Deck& deck, int /*dummy*/) {
    return deck.getKeyword(keyword).getIntData();
}
Beispiel #10
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/// Mirror keyword ZCORN in deck
void mirror_zcorn(const Opm::Deck& deck, std::string direction, std::ofstream& out) {
    const auto& specgridRecord = deck.getKeyword("SPECGRID").getRecord(0);
    std::vector<int> dimensions(3);
    dimensions[0] = specgridRecord.getItem("NX").get< int >(0);
    dimensions[1] = specgridRecord.getItem("NY").get< int >(0);
    dimensions[2] = specgridRecord.getItem("NZ").get< int >(0);
    std::vector<double> zcorn = deck.getKeyword("ZCORN").getRawDoubleData();
    std::vector<double> zcorn_mirrored;
    // Handle the two directions differently due to ordering of the pillars.
    if (direction == "x") {
        // Total entries in mirrored ZCORN. Eight corners per cell.
        const int entries = dimensions[0]*2*dimensions[1]*dimensions[2]*8;
        zcorn_mirrored.assign(entries, 0.0);
        // Entries per line in x-direction. Two for each cell.
        const int entries_per_line = dimensions[0]*2;
        std::vector<double>::iterator it_new = zcorn_mirrored.begin();
        std::vector<double>::iterator it_orig = zcorn.begin();
        // Loop through each line and copy old corner-points and add new (which are the old reversed)
        for ( ; it_orig != zcorn.end(); it_orig += entries_per_line) {
            std::vector<double> next_vec(it_orig, it_orig + entries_per_line);
            std::vector<double> next_reversed = next_vec;
            reverse(next_reversed.begin(), next_reversed.end());
            // Copy old corner-points
            copy(it_orig, it_orig + entries_per_line, it_new);
            it_new += entries_per_line;
            // Add new corner-points
            copy(next_reversed.begin(), next_reversed.end(), it_new);
            it_new += entries_per_line;
        }
    }
    else if (direction == "y") {
        // Total entries in mirrored ZCORN. Eight corners per cell.
        const int entries = dimensions[0]*dimensions[1]*2*dimensions[2]*8;
        zcorn_mirrored.assign(entries, 0.0);
        // Entries per line in x-direction. Two for each cell.
        const int entries_per_line_x = dimensions[0]*2;
        // Entries per layer of corner-points. Four for each cell
        const int entries_per_layer = dimensions[0]*dimensions[1]*4;
        std::vector<double>::iterator it_new = zcorn_mirrored.begin();
        std::vector<double>::iterator it_orig = zcorn.begin();
        // Loop through each layer and copy old corner-points and add new (which are the old reordered) 
        for ( ; it_orig != zcorn.end(); it_orig += entries_per_layer) {
            // Copy old corner-points
            copy(it_orig, it_orig + entries_per_layer, it_new);
            it_new += entries_per_layer;
            // Add new corner-points
            std::vector<double> next_vec(it_orig, it_orig + entries_per_layer);
            std::vector<double> next_reordered(entries_per_layer, 0.0);
            std::vector<double>::iterator it_next = next_vec.end();
            std::vector<double>::iterator it_reordered = next_reordered.begin();
            // Reorder next entries
            for ( ; it_reordered != next_reordered.end(); it_reordered += entries_per_line_x) {
                copy(it_next - entries_per_line_x, it_next, it_reordered);
                it_next -= entries_per_line_x;
            }
            copy(next_reordered.begin(), next_reordered.end(), it_new);
            it_new += entries_per_layer;
        }
    }
    else {
        std::cerr << "Direction should be either x or y" << std::endl;
        exit(1);
    }
    // Write new ZCORN values to output file
    printKeywordValues(out, "ZCORN", zcorn_mirrored, 8);
}
Beispiel #11
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/// Mirror keyword COORD in deck
void mirror_coord(const Opm::Deck& deck, std::string direction, std::ofstream& out) {
    // We assume uniform spacing in x and y directions and parallel top and bottom faces
    const auto& specgridRecord = deck.getKeyword("SPECGRID").getRecord(0);
    std::vector<int> dimensions(3);
    dimensions[0] = specgridRecord.getItem("NX").get< int >(0);
    dimensions[1] = specgridRecord.getItem("NY").get< int >(0);
    dimensions[2] = specgridRecord.getItem("NZ").get< int >(0);
    std::vector<double> coord = deck.getKeyword("COORD").getRawDoubleData();
    const int entries_per_pillar = 6;
    std::vector<double> coord_mirrored;
    // Handle the two directions differently due to ordering of the pillars.
    if (direction == "x") {
        // Total entries in mirrored ZCORN. Number of pillars times 6
        const int entries = (2*dimensions[0] + 1) * (dimensions[1] + 1) * entries_per_pillar;
        // Entries per line in x-direction. Number of pillars in x-direction times 6
        const int entries_per_line = entries_per_pillar*(dimensions[0] + 1);
        coord_mirrored.assign(entries, 0.0);
        // Distance between pillars in x-directiion
        const double spacing = coord[entries_per_pillar]-coord[0];
        std::vector<double>::iterator it_new = coord_mirrored.begin();
        std::vector<double>::iterator it_orig;
        // Loop through each pillar line in the x-direction
        for (it_orig = coord.begin(); it_orig != coord.end(); it_orig += entries_per_line) {
            // Copy old pillars
            copy(it_orig, it_orig + entries_per_line, it_new);
            // Add new pillars in between
            it_new += entries_per_line;
            std::vector<double> next_vec(it_orig + entries_per_line - entries_per_pillar, it_orig + entries_per_line);
            for (int r=0; r < dimensions[0]; ++r) {
                next_vec[0] += spacing;
                next_vec[3] += spacing;
                copy(next_vec.begin(), next_vec.end(), it_new);
                it_new += entries_per_pillar;
            }
        }
    }
    else if (direction == "y") {
        // Total entries in mirrored ZCORN. Number of pillars times 6
        const int entries = (dimensions[0] + 1) * (2*dimensions[1] + 1) * entries_per_pillar;
        // Entries per line in y-direction. Number of pillars in y-direction times 6
        const int entries_per_line = entries_per_pillar*(dimensions[0] + 1);
        coord_mirrored.assign(entries, 0.0);
        // Distance between pillars in y-directiion
        const double spacing = coord[entries_per_line + 1]-coord[1];
        std::vector<double>::iterator it_new = coord_mirrored.begin();
        // Copy old pillars
        copy(coord.begin(), coord.end(), it_new);
        // Add new pillars at the end
        it_new += coord.size();
        std::vector<double> next_vec(coord.end() - entries_per_line, coord.end());
        for ( ; it_new != coord_mirrored.end(); it_new += entries_per_line) {
            for (int i = 1; i < entries_per_line; i += 3) {
                next_vec[i] += spacing;
            }
            copy(next_vec.begin(), next_vec.end(), it_new);
        }
    }
    else {
        std::cerr << "Direction should be either x or y" << std::endl;
        exit(1);
    }
    // Write new COORD values to output file
    printKeywordValues(out, "COORD", coord_mirrored, 6);
}
        /// set the tables which specify the temperature dependence of the oil viscosity
        void initFromDeck(std::shared_ptr<const PvtInterface> isothermalPvt,
                          const Opm::Deck& deck,
                          const Opm::EclipseState& eclipseState)
        {
            isothermalPvt_ = isothermalPvt;

            int numRegions;
            auto tables = eclipseState->getTableManager();

            if (deck->hasKeyword("PVTO"))
                numRegions = tables->getPvtoTables().size();
            else if (deck->hasKeyword("PVDO"))
                numRegions = tables->getPvdoTables().size();
            else if (deck->hasKeyword("PVCDO"))
                numRegions = deck->getKeyword("PVCDO").size();
            else
                OPM_THROW(std::runtime_error, "Oil phase was not initialized using a known way");

            // viscosity
            if (deck->hasKeyword("VISCREF")) {
                oilvisctTables_ = &tables->getOilvisctTables();
                const auto& viscrefKeyword = deck->getKeyword("VISCREF");

                assert(int(oilvisctTables_->size()) == numRegions);
                assert(int(viscrefKeyword.size()) == numRegions);

                viscrefPress_.resize(numRegions);
                viscrefRs_.resize(numRegions);
                muRef_.resize(numRegions);
                for (int regionIdx = 0; regionIdx < numRegions; ++regionIdx) {
                    const auto& viscrefRecord = viscrefKeyword.getRecord(regionIdx);
                    viscrefPress_[regionIdx] = viscrefRecord.getItem("REFERENCE_PRESSURE").getSIDouble(0);
                    viscrefRs_[regionIdx] = viscrefRecord.getItem("REFERENCE_RS").getSIDouble(0);

                    // temperature used to calculate the reference viscosity [K]. the
                    // value does not really matter if the underlying PVT object really
                    // is isothermal...
                    double Tref = 273.15 + 20;

                    // compute the reference viscosity using the isothermal PVT object.
                    double tmp1, tmp2;
                    isothermalPvt_->mu(1,
                                       &regionIdx,
                                       &viscrefPress_[regionIdx],
                                       &Tref,
                                       &viscrefRs_[regionIdx],
                                       &muRef_[regionIdx],
                                       &tmp1,
                                       &tmp2);
                }
            }

            // quantities required for density. note that we just always use the values
            // for the first EOS. (since EOS != PVT region.)
            tref_ = 0.0;
            if (deck->hasKeyword("THERMEX1")) {
                oilCompIdx_ = deck->getKeyword("OCOMPIDX").getRecord(0).getItem("OIL_COMPONENT_INDEX").get< int >(0) - 1;

                // always use the values of the first EOS
                tref_ = deck->getKeyword("TREF").getRecord(0).getItem("TEMPERATURE").getSIDouble(oilCompIdx_);
                pref_ = deck->getKeyword("PREF").getRecord(0).getItem("PRESSURE").getSIDouble(oilCompIdx_);
                cref_ = deck->getKeyword("CREF").getRecord(0).getItem("COMPRESSIBILITY").getSIDouble(oilCompIdx_);
                thermex1_ = deck->getKeyword("THERMEX1").getRecord(0).getItem("EXPANSION_COEFF").getSIDouble(oilCompIdx_);
            }
        }