mirror of
https://github.com/OPM/opm-simulators.git
synced 2025-02-25 18:55:30 -06:00
943d7fc2ce
Enable master and slaves to start at any report step. In the previous commits, only first report step was supported.
67 lines
2.2 KiB
C++
67 lines
2.2 KiB
C++
/*
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Copyright 2024 Equinor 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_RESERVOIR_COUPLING_SLAVE_HPP
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#define OPM_RESERVOIR_COUPLING_SLAVE_HPP
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#include <opm/simulators/flow/ReservoirCoupling.hpp>
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#include <opm/input/eclipse/Schedule/Schedule.hpp>
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#include <opm/simulators/utils/ParallelCommunication.hpp>
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#include <opm/simulators/timestepping/SimulatorTimer.hpp>
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#include <opm/common/OpmLog/OpmLog.hpp>
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#include <mpi.h>
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#include <vector>
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namespace Opm {
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class ReservoirCouplingSlave {
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public:
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using MPI_Comm_Ptr = ReservoirCoupling::MPI_Comm_Ptr;
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using MessageTag = ReservoirCoupling::MessageTag;
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ReservoirCouplingSlave(
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const Parallel::Communication &comm, const Schedule &schedule, const SimulatorTimer &timer
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);
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bool activated() const { return activated_; }
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void maybeActivate(int report_step);
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void sendActivationDateToMasterProcess() const;
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void sendNextReportDateToMasterProcess() const;
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void sendSimulationStartDateToMasterProcess() const;
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void receiveMasterGroupNamesFromMasterProcess();
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double receiveNextTimeStepFromMaster();
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private:
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void checkGrupSlavGroupNames_();
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double getGrupSlavActivationDate_() const;
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void saveMasterGroupNamesAsMap_(const std::vector<char>& group_names);
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const Parallel::Communication &comm_;
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const Schedule& schedule_;
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const SimulatorTimer &timer_;
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// MPI parent communicator for a slave process
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MPI_Comm_Ptr slave_master_comm_{nullptr};
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std::map<std::string, std::string> master_group_names_;
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bool activated_{false};
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};
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} // namespace Opm
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#endif // OPM_RESERVOIR_COUPLING_SLAVE_HPP
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