opm-simulators/opm/simulators/utils/ParallelRestart.cpp
Arne Morten Kvarving 1838b39d2e changed: split ParallelRestart.hpp/cpp in two bits
the mpi serialization bit is put in MPISerializer.hpp/cpp,
while the parallel restart bit stays in ParallelRestart
2022-09-08 13:36:51 +02:00

65 lines
1.9 KiB
C++

/*
Copyright 2019 Equinor AS.
This file is part of the Open Porous Media project (OPM).
OPM is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
OPM is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with OPM. If not, see <http://www.gnu.org/licenses/>.
*/
#include <config.h>
#include "ParallelRestart.hpp"
#if HAVE_MPI
#include <mpi.h>
#endif
#if HAVE_MPI
#include <ebos/eclmpiserializer.hh>
#endif
#include <opm/output/eclipse/EclipseIO.hpp>
#include <opm/input/eclipse/EclipseState/Util/OrderedMap.hpp>
#include <opm/output/eclipse/RestartValue.hpp>
#include <opm/input/eclipse/Schedule/SummaryState.hpp>
namespace Opm
{
RestartValue loadParallelRestart(const EclipseIO* eclIO,
Action::State& actionState,
SummaryState& summaryState,
const std::vector<Opm::RestartKey>& solutionKeys,
const std::vector<Opm::RestartKey>& extraKeys,
Parallel::Communication comm)
{
#if HAVE_MPI
RestartValue restartValues{};
if (eclIO)
{
assert(comm.rank() == 0);
restartValues = eclIO->loadRestart(actionState, summaryState, solutionKeys, extraKeys);
}
EclMpiSerializer ser(comm);
ser.broadcast(restartValues);
ser.broadcast(summaryState);
return restartValues;
#else
(void) comm;
return eclIO->loadRestart(actionState, summaryState, solutionKeys, extraKeys);
#endif
}
} // end namespace Opm