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43244c2132
It only makes sense to try to optimize the distribution of lift gas if the amount of lift gas is constrained either by the maximum allowed gaslift or total gas or the group is under individual control.
204 lines
7.0 KiB
C++
204 lines
7.0 KiB
C++
// -*- mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*-
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// vi: set et ts=4 sw=4 sts=4:
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/*
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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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Consult the COPYING file in the top-level source directory of this
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module for the precise wording of the license and the list of
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copyright holders.
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*/
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#include "config.h"
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#define BOOST_TEST_MODULE Glift1
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#include <opm/models/utils/propertysystem.hh>
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#include <opm/models/utils/parametersystem.hh>
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#include <ebos/equil/equilibrationhelpers.hh>
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#include <ebos/eclproblem.hh>
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#include <ebos/ebos.hh>
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#include <opm/models/utils/start.hh>
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#include <opm/input/eclipse/Schedule/Schedule.hpp>
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#include <opm/input/eclipse/Schedule/Well/Well.hpp>
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#include <opm/simulators/utils/DeferredLogger.hpp>
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#include <opm/simulators/flow/BlackoilModelEbos.hpp>
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#include <opm/simulators/wells/BlackoilWellModel.hpp>
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#include <opm/simulators/wells/StandardWell.hpp>
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#include <opm/simulators/wells/GasLiftSingleWell.hpp>
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#include <opm/simulators/wells/GasLiftSingleWellGeneric.hpp>
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#include <opm/simulators/wells/GasLiftGroupInfo.hpp>
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#include <opm/simulators/wells/WellState.hpp>
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#if HAVE_DUNE_FEM
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#include <dune/fem/misc/mpimanager.hh>
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#else
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#include <dune/common/parallel/mpihelper.hh>
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#endif
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#include <exception>
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#include <iostream>
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#include <memory>
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#include <optional>
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#include <string>
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#include <vector>
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#include <boost/test/unit_test.hpp>
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#include <boost/version.hpp>
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#if BOOST_VERSION / 100000 == 1 && BOOST_VERSION / 100 % 1000 < 71
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#include <boost/test/floating_point_comparison.hpp>
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#else
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#include <boost/test/tools/floating_point_comparison.hpp>
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#endif
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namespace Opm::Properties {
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namespace TTag {
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struct TestGliftTypeTag {
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using InheritsFrom = std::tuple<EbosTypeTag>;
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};
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}
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}
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template <class TypeTag>
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std::unique_ptr<Opm::GetPropType<TypeTag, Opm::Properties::Simulator>>
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initSimulator(const char *filename)
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{
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using Simulator = Opm::GetPropType<TypeTag, Opm::Properties::Simulator>;
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std::string filename_arg = "--ecl-deck-file-name=";
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filename_arg += filename;
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const char* argv[] = {
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"test_equil",
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filename_arg.c_str()
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};
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Opm::setupParameters_<TypeTag>(/*argc=*/sizeof(argv)/sizeof(argv[0]), argv, /*registerParams=*/true);
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Opm::EclGenericVanguard::readDeck(filename);
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return std::make_unique<Simulator>();
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}
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namespace {
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struct GliftFixture {
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GliftFixture() {
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int argc = boost::unit_test::framework::master_test_suite().argc;
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char** argv = boost::unit_test::framework::master_test_suite().argv;
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#if HAVE_DUNE_FEM
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Dune::Fem::MPIManager::initialize(argc, argv);
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#else
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Dune::MPIHelper::instance(argc, argv);
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#endif
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Opm::EclGenericVanguard::setCommunication(std::make_unique<Opm::Parallel::Communication>());
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using TypeTag = Opm::Properties::TTag::EclFlowProblem;
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Opm::registerAllParameters_<TypeTag>();
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}
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};
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}
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BOOST_GLOBAL_FIXTURE(GliftFixture);
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BOOST_AUTO_TEST_CASE(G1)
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{
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//using TypeTag = Opm::Properties::TTag::EclFlowProblem;
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using TypeTag = Opm::Properties::TTag::TestGliftTypeTag;
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//using EclProblem = Opm::EclProblem<TypeTag>;
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//using EclWellModel = typename EclProblem::EclWellModel;
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using WellModel = Opm::BlackoilWellModel<TypeTag>;
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using WellState = Opm::WellState;
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using StdWell = Opm::StandardWell<TypeTag>;
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using GasLiftSingleWell = Opm::GasLiftSingleWell<TypeTag>;
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using GasLiftGroupInfo = Opm::GasLiftGroupInfo;
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using GasLiftSingleWellGeneric = Opm::GasLiftSingleWellGeneric;
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using GLiftEclWells = typename GasLiftGroupInfo::GLiftEclWells;
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const std::string filename = "GLIFT1.DATA";
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using GLiftSyncGroups = typename GasLiftSingleWellGeneric::GLiftSyncGroups;
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auto simulator = initSimulator<TypeTag>(filename.data());
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simulator->model().applyInitialSolution();
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simulator->setEpisodeIndex(-1);
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simulator->setEpisodeLength(0.0);
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simulator->startNextEpisode(/*episodeStartTime=*/0.0, /*episodeLength=*/1e30);
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simulator->setTimeStepSize(43200); // 12 hours
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simulator->model().newtonMethod().setIterationIndex(0);
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WellModel& well_model = simulator->problem().wellModel();
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int report_step_idx = 0;
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well_model.beginReportStep(report_step_idx);
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well_model.beginTimeStep();
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well_model.updatePerforationIntensiveQuantities();
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Opm::DeferredLogger deferred_logger;
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well_model.calculateExplicitQuantities(deferred_logger);
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well_model.prepareTimeStep(deferred_logger);
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well_model.updateWellControls(deferred_logger);
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well_model.initPrimaryVariablesEvaluation();
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Opm::WellInterface<TypeTag> *well_ptr = well_model.getWell("B-1H").get();
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StdWell *std_well = dynamic_cast<StdWell *>(well_ptr);
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const auto& schedule = simulator->vanguard().schedule();
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auto wells_ecl = schedule.getWells(report_step_idx);
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std::optional<std::size_t> idx;
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int num_producers = 0;
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for(std::size_t i = 0; i < wells_ecl.size(); ++i) {
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const auto &well = wells_ecl[i];
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if (well.isProducer()) {
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idx = i;
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num_producers++;
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}
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}
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BOOST_CHECK_EQUAL( num_producers, 1);
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const auto &well = wells_ecl[*idx];
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BOOST_CHECK_EQUAL( well.name(), "B-1H");
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const auto& summary_state = simulator->vanguard().summaryState();
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WellState &well_state = well_model.wellState();
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const auto &group_state = well_model.groupState();
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GLiftEclWells ecl_well_map;
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well_model.initGliftEclWellMap(ecl_well_map);
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const int iteration_idx = simulator->model().newtonMethod().numIterations();
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const auto& comm = simulator->vanguard().grid().comm();
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GasLiftGroupInfo group_info {
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ecl_well_map,
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schedule,
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summary_state,
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simulator->episodeIndex(),
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iteration_idx,
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well_model.phaseUsage(),
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deferred_logger,
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well_state,
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group_state,
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comm,
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/*glift_debug=*/false
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};
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GLiftSyncGroups sync_groups;
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GasLiftSingleWell glift {*std_well, *(simulator.get()), summary_state,
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deferred_logger, well_state, group_state, group_info, sync_groups,
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comm, /*glift_debug=*/false
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};
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group_info.initialize();
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auto state = glift.runOptimize(iteration_idx);
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BOOST_CHECK_CLOSE(state->oilRate(), 0.01736111111111111, 1e-8);
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BOOST_CHECK_CLOSE(state->gasRate(), 1.6464, 1e-3);
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BOOST_CHECK(state->oilIsLimited());
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BOOST_CHECK(!state->gasIsLimited());
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BOOST_CHECK(!state->alqIsLimited());
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BOOST_CHECK_CLOSE(state->alq(), 0.0, 1e-8);
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BOOST_CHECK(!state->increase().has_value());
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}
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