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https://github.com/OPM/opm-simulators.git
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0b40277e01
This commit switches the parallel implemenation of function Opm::gatherConvergenceReport() into using the general serialisation framework (classes Opm::Serializer<> and Opm::Mpi::Packer). In particular, we add serializeOp() functions to each of the types - ConvergenceReport - ConvergenceReport::ReservoirFailure - ConvergenceReport::ReservoirConvergenceMetric - ConvergenceReport::WellFailure and defer the job of converting the objects between in-memory and byte stream representations to Opm::Serializer<>. The new special purpose class CollectConvReports inherits from the latter and uses its pack() and unpack() member functions, along with its internal m_buffer data member, to distribute each rank's convergence report object to all ranks. We add this feature here, in a very narrowly scoped use case, to enable testing and experimentation before we consider adding this distribution mechanism as a general feature in Opm::MpiSerializer.
40 lines
1.3 KiB
C++
40 lines
1.3 KiB
C++
/*
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Copyright 2018 SINTEF Digital, Mathematics and Cybernetics.
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Copyright 2018 Equinor.
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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_GATHERCONVERGENCEREPORT_HEADER_INCLUDED
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#define OPM_GATHERCONVERGENCEREPORT_HEADER_INCLUDED
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#include <opm/simulators/timestepping/ConvergenceReport.hpp>
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#include <opm/simulators/utils/ParallelCommunication.hpp>
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namespace Opm
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{
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/// Create a global convergence report combining local
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/// (per-process) reports.
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ConvergenceReport
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gatherConvergenceReport(const ConvergenceReport& local_report,
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Parallel::Communication communicator);
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} // namespace Opm
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#endif // OPM_GATHERCONVERGENCEREPORT_HEADER_INCLUDED
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