mirror of
https://github.com/OPM/opm-simulators.git
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443 lines
18 KiB
C++
443 lines
18 KiB
C++
/*
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Copyright 2016 SINTEF ICT, Applied Mathematics.
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Copyright 2016 - 2017 Statoil ASA.
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Copyright 2017 Dr. Blatt - HPC-Simulation-Software & Services
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Copyright 2016 - 2018 IRIS AS
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This file is part of the Open Porous Media project (OPM).
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OPM is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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OPM is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with OPM. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef OPM_BLACKOILWELLMODEL_HEADER_INCLUDED
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#define OPM_BLACKOILWELLMODEL_HEADER_INCLUDED
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#include <ebos/eclproblem.hh>
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#include <opm/common/OpmLog/OpmLog.hpp>
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#include <cassert>
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#include <map>
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#include <memory>
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#include <optional>
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#include <set>
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#include <string>
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#include <tuple>
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#include <unordered_map>
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#include <vector>
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#include <stddef.h>
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#include <opm/input/eclipse/EclipseState/Runspec.hpp>
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#include <opm/input/eclipse/Schedule/Schedule.hpp>
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#include <opm/input/eclipse/Schedule/Well/WellTestState.hpp>
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#include <opm/input/eclipse/Schedule/Group/GuideRate.hpp>
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#include <opm/input/eclipse/Schedule/Group/Group.hpp>
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#include <opm/simulators/timestepping/SimulatorReport.hpp>
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#include <opm/simulators/flow/countGlobalCells.hpp>
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#include <opm/simulators/wells/BlackoilWellModelGeneric.hpp>
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#include <opm/simulators/wells/GasLiftSingleWell.hpp>
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#include <opm/simulators/wells/GasLiftWellState.hpp>
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#include <opm/simulators/wells/GasLiftSingleWellGeneric.hpp>
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#include <opm/simulators/wells/GasLiftStage2.hpp>
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#include <opm/simulators/wells/GasLiftGroupInfo.hpp>
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#include <opm/simulators/wells/PerforationData.hpp>
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#include <opm/simulators/wells/VFPInjProperties.hpp>
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#include <opm/simulators/wells/VFPProdProperties.hpp>
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#include <opm/simulators/wells/WellState.hpp>
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#include <opm/simulators/wells/WGState.hpp>
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#include <opm/simulators/wells/RateConverter.hpp>
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#include <opm/simulators/wells/RegionAverageCalculator.hpp>
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#include <opm/simulators/wells/WellInterface.hpp>
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#include <opm/simulators/wells/StandardWell.hpp>
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#include <opm/simulators/wells/MultisegmentWell.hpp>
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#include <opm/simulators/wells/WellGroupHelpers.hpp>
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#include <opm/simulators/wells/WellProdIndexCalculator.hpp>
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#include <opm/simulators/wells/ParallelWellInfo.hpp>
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#include <opm/simulators/timestepping/gatherConvergenceReport.hpp>
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#include <dune/common/fmatrix.hh>
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#include <dune/istl/bcrsmatrix.hh>
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#include <dune/istl/matrixmatrix.hh>
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#include <opm/material/densead/Math.hpp>
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#include <opm/simulators/utils/DeferredLogger.hpp>
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namespace Opm::Properties {
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template<class TypeTag, class MyTypeTag>
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struct EnableTerminalOutput {
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using type = UndefinedProperty;
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};
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} // namespace Opm::Properties
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namespace Opm {
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/// Class for handling the blackoil well model.
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template<typename TypeTag>
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class BlackoilWellModel : public BaseAuxiliaryModule<TypeTag>
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, public BlackoilWellModelGeneric
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{
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public:
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// --------- Types ---------
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typedef BlackoilModelParametersEbos<TypeTag> ModelParameters;
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using Grid = GetPropType<TypeTag, Properties::Grid>;
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using FluidSystem = GetPropType<TypeTag, Properties::FluidSystem>;
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using ElementContext = GetPropType<TypeTag, Properties::ElementContext>;
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using Indices = GetPropType<TypeTag, Properties::Indices>;
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using Simulator = GetPropType<TypeTag, Properties::Simulator>;
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using Scalar = GetPropType<TypeTag, Properties::Scalar>;
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using RateVector = GetPropType<TypeTag, Properties::RateVector>;
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using GlobalEqVector = GetPropType<TypeTag, Properties::GlobalEqVector>;
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using SparseMatrixAdapter = GetPropType<TypeTag, Properties::SparseMatrixAdapter>;
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using GasLiftSingleWell = typename WellInterface<TypeTag>::GasLiftSingleWell;
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using GLiftOptWells = typename BlackoilWellModelGeneric::GLiftOptWells;
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using GLiftProdWells = typename BlackoilWellModelGeneric::GLiftProdWells;
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using GLiftWellStateMap =
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typename BlackoilWellModelGeneric::GLiftWellStateMap;
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using GLiftEclWells = typename GasLiftGroupInfo::GLiftEclWells;
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using GLiftSyncGroups = typename GasLiftSingleWellGeneric::GLiftSyncGroups;
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typedef typename BaseAuxiliaryModule<TypeTag>::NeighborSet NeighborSet;
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static const int numEq = Indices::numEq;
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static const int solventSaturationIdx = Indices::solventSaturationIdx;
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static constexpr bool has_solvent_ = getPropValue<TypeTag, Properties::EnableSolvent>();
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static constexpr bool has_polymer_ = getPropValue<TypeTag, Properties::EnablePolymer>();
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static constexpr bool has_energy_ = getPropValue<TypeTag, Properties::EnableEnergy>();
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static constexpr bool has_micp_ = getPropValue<TypeTag, Properties::EnableMICP>();
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// TODO: where we should put these types, WellInterface or Well Model?
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// or there is some other strategy, like TypeTag
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typedef Dune::FieldVector<Scalar, numEq > VectorBlockType;
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typedef Dune::BlockVector<VectorBlockType> BVector;
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typedef Dune::FieldMatrix<Scalar, numEq, numEq > MatrixBlockType;
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typedef BlackOilPolymerModule<TypeTag> PolymerModule;
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typedef BlackOilMICPModule<TypeTag> MICPModule;
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// For the conversion between the surface volume rate and resrevoir voidage rate
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using RateConverterType = RateConverter::
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SurfaceToReservoirVoidage<FluidSystem, std::vector<int> >;
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// For computing average pressured used by gpmaint
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using AverageRegionalPressureType = RegionAverageCalculator::
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AverageRegionalPressure<FluidSystem, std::vector<int> >;
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BlackoilWellModel(Simulator& ebosSimulator);
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void init();
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void initWellContainer() override;
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/////////////
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// <eWoms auxiliary module stuff>
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/////////////
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unsigned numDofs() const override
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// No extra dofs are inserted for wells. (we use a Schur complement.)
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{ return 0; }
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void addNeighbors(std::vector<NeighborSet>& neighbors) const override;
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void applyInitial() override
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{}
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void linearize(SparseMatrixAdapter& jacobian, GlobalEqVector& res) override;
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void postSolve(GlobalEqVector& deltaX) override
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{
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recoverWellSolutionAndUpdateWellState(deltaX);
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}
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/////////////
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// </ eWoms auxiliary module stuff>
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/////////////
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template <class Restarter>
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void deserialize(Restarter& /* res */)
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{
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// TODO (?)
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}
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/*!
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* \brief This method writes the complete state of the well
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* to the harddisk.
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*/
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template <class Restarter>
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void serialize(Restarter& /* res*/)
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{
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// TODO (?)
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}
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void beginEpisode()
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{
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beginReportStep(ebosSimulator_.episodeIndex());
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}
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void beginTimeStep();
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void beginIteration()
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{
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assemble(ebosSimulator_.model().newtonMethod().numIterations(),
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ebosSimulator_.timeStepSize());
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}
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void endIteration()
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{ }
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void endTimeStep()
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{
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timeStepSucceeded(ebosSimulator_.time(), ebosSimulator_.timeStepSize());
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}
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void endEpisode()
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{
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endReportStep();
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}
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template <class Context>
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void computeTotalRatesForDof(RateVector& rate,
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const Context& context,
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unsigned spaceIdx,
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unsigned timeIdx) const;
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using WellInterfacePtr = std::shared_ptr<WellInterface<TypeTag> >;
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using BlackoilWellModelGeneric::initFromRestartFile;
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void initFromRestartFile(const RestartValue& restartValues)
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{
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initFromRestartFile(restartValues,
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this->ebosSimulator_.vanguard().transferWTestState(),
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UgGridHelpers::numCells(grid()),
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param_.use_multisegment_well_);
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}
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data::Wells wellData() const
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{
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auto wsrpt = this->wellState()
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.report(UgGridHelpers::globalCell(this->grid()),
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[this](const int well_index) -> bool
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{
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return this->wasDynamicallyShutThisTimeStep(well_index);
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});
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this->assignWellTracerRates(wsrpt);
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this->assignWellGuideRates(wsrpt, this->reportStepIndex());
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this->assignShutConnections(wsrpt, this->reportStepIndex());
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return wsrpt;
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}
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// subtract Binv(D)rw from r;
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void apply( BVector& r) const;
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// subtract B*inv(D)*C * x from A*x
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void apply(const BVector& x, BVector& Ax) const;
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#if HAVE_CUDA || HAVE_OPENCL
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// accumulate the contributions of all Wells in the WellContributions object
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void getWellContributions(WellContributions& x) const;
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#endif
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// apply well model with scaling of alpha
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void applyScaleAdd(const Scalar alpha, const BVector& x, BVector& Ax) const;
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// Check if well equations is converged.
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ConvergenceReport getWellConvergence(const std::vector<Scalar>& B_avg, const bool checkGroupConvergence = false) const;
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const SimulatorReportSingle& lastReport() const;
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void addWellContributions(SparseMatrixAdapter& jacobian) const
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{
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for ( const auto& well: well_container_ ) {
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well->addWellContributions(jacobian);
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}
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}
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// called at the beginning of a report step
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void beginReportStep(const int time_step);
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void updatePerforationIntensiveQuantities();
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// it should be able to go to prepareTimeStep(), however, the updateWellControls() and initPrimaryVariablesEvaluation()
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// makes it a little more difficult. unless we introduce if (iterationIdx != 0) to avoid doing the above functions
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// twice at the beginning of the time step
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/// Calculating the explict quantities used in the well calculation. By explicit, we mean they are cacluated
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/// at the beginning of the time step and no derivatives are included in these quantities
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void calculateExplicitQuantities(DeferredLogger& deferred_logger) const;
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// some preparation work, mostly related to group control and RESV,
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// at the beginning of each time step (Not report step)
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void prepareTimeStep(DeferredLogger& deferred_logger);
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void initPrimaryVariablesEvaluation() const;
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void updateWellControls(DeferredLogger& deferred_logger, const bool checkGroupControls);
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void updateAndCommunicate(const int reportStepIdx,
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const int iterationIdx,
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DeferredLogger& deferred_logger);
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WellInterfacePtr getWell(const std::string& well_name) const;
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bool hasWell(const std::string& well_name) const;
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void initGliftEclWellMap(GLiftEclWells &ecl_well_map);
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/// \brief Get list of local nonshut wells
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const std::vector<WellInterfacePtr>& localNonshutWells()
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{
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return well_container_;
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}
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protected:
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Simulator& ebosSimulator_;
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// a vector of all the wells.
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std::vector<WellInterfacePtr > well_container_{};
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std::vector<bool> is_cell_perforated_{};
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void initializeWellState(const int timeStepIdx,
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const SummaryState& summaryState);
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// create the well container
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void createWellContainer(const int time_step) override;
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WellInterfacePtr
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createWellPointer(const int wellID,
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const int time_step) const;
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template <typename WellType>
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std::unique_ptr<WellType>
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createTypedWellPointer(const int wellID,
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const int time_step) const;
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WellInterfacePtr createWellForWellTest(const std::string& well_name, const int report_step, DeferredLogger& deferred_logger) const;
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const ModelParameters param_;
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size_t global_num_cells_{};
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// the number of the cells in the local grid
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size_t local_num_cells_{};
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double gravity_{};
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std::vector<double> depth_{};
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bool alternative_well_rate_init_{};
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std::unique_ptr<RateConverterType> rateConverter_{};
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std::unique_ptr<AverageRegionalPressureType> regionalAveragePressureCalculator_{};
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SimulatorReportSingle last_report_{};
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// used to better efficiency of calcuation
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mutable BVector scaleAddRes_{};
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std::vector<Scalar> B_avg_{};
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const Grid& grid() const
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{ return ebosSimulator_.vanguard().grid(); }
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const EclipseState& eclState() const
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{ return ebosSimulator_.vanguard().eclState(); }
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// compute the well fluxes and assemble them in to the reservoir equations as source terms
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// and in the well equations.
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void assemble(const int iterationIdx,
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const double dt);
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// called at the end of a time step
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void timeStepSucceeded(const double& simulationTime, const double dt);
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// called at the end of a report step
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void endReportStep();
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// using the solution x to recover the solution xw for wells and applying
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// xw to update Well State
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void recoverWellSolutionAndUpdateWellState(const BVector& x);
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// setting the well_solutions_ based on well_state.
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void updatePrimaryVariables(DeferredLogger& deferred_logger);
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void updateAverageFormationFactor();
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void computePotentials(const std::size_t widx,
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const WellState& well_state_copy,
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std::string& exc_msg,
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ExceptionType::ExcEnum& exc_type,
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DeferredLogger& deferred_logger) override;
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const std::vector<double>& wellPerfEfficiencyFactors() const;
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void calculateProductivityIndexValuesShutWells(const int reportStepIdx, DeferredLogger& deferred_logger) override;
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void calculateProductivityIndexValues(DeferredLogger& deferred_logger) override;
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void calculateProductivityIndexValues(const WellInterface<TypeTag>* wellPtr,
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DeferredLogger& deferred_logger);
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// The number of components in the model.
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int numComponents() const;
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int reportStepIndex() const;
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void assembleWellEq(const double dt, DeferredLogger& deferred_logger);
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bool maybeDoGasLiftOptimize(DeferredLogger& deferred_logger);
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void gasLiftOptimizationStage1(DeferredLogger& deferred_logger,
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GLiftProdWells &prod_wells, GLiftOptWells &glift_wells,
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GasLiftGroupInfo &group_info, GLiftWellStateMap &state_map);
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// cannot be const since it accesses the non-const WellState
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void gasLiftOptimizationStage1SingleWell(WellInterface<TypeTag> *well,
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DeferredLogger& deferred_logger,
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GLiftProdWells &prod_wells, GLiftOptWells &glift_wells,
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GasLiftGroupInfo &group_info, GLiftWellStateMap &state_map,
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GLiftSyncGroups& groups_to_sync);
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void extractLegacyCellPvtRegionIndex_();
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void extractLegacyDepth_();
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/// upate the wellTestState related to economic limits
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void updateWellTestState(const double& simulationTime, WellTestState& wellTestState) const;
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void wellTesting(const int timeStepIdx, const double simulationTime, DeferredLogger& deferred_logger);
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void calcRates(const int fipnum,
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const int pvtreg,
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std::vector<double>& resv_coeff) override;
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void calcInjRates(const int fipnum,
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const int pvtreg,
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std::vector<double>& resv_coeff) override;
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void computeWellTemperature();
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void assignWellTracerRates(data::Wells& wsrpt) const;
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int compressedIndexForInterior(int cartesian_cell_idx) const override {
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return ebosSimulator_.vanguard().compressedIndexForInterior(cartesian_cell_idx);
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}
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private:
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BlackoilWellModel(Simulator& ebosSimulator, const PhaseUsage& pu);
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};
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} // namespace Opm
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#include "BlackoilWellModel_impl.hpp"
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#endif
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