Commit 9a2681d3 authored by Matthieu Schaller's avatar Matthieu Schaller
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Implemented a new i/o scheme where each MPI ranks writes a file instead of...

Implemented a new i/o scheme where each MPI ranks writes a file instead of writing a single file for all the ranks.
parent 073bd9d2
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/*******************************************************************************
* This file is part of SWIFT.
* Copyright (c) 2019 Matthieu Schaller (schaller@strw.leidenuniv.nl)
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published
* by the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program 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 Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
******************************************************************************/
#ifndef SWIFT_DISTRIBUTED_IO_H
#define SWIFT_DISTRIBUTED_IO_H
/* Config parameters. */
#include "../config.h"
#if defined(HAVE_HDF5) && defined(WITH_MPI)
/* MPI headers. */
#ifdef WITH_MPI
#include <mpi.h>
#endif
/* Includes. */
#include "engine.h"
#include "io_properties.h"
#include "part.h"
#include "units.h"
void write_output_distributed(struct engine* e, const char* baseName,
const struct unit_system* internal_units,
const struct unit_system* snapshot_units,
int mpi_rank, int mpi_size, MPI_Comm comm,
MPI_Info info);
#endif /* HAVE_HDF5 && WITH_MPI */
#endif /* SWIFT_DISTRIBUTED_IO_H */
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