Shamrock 2025.10.0
Astrophysical Code
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io.hpp
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1// -------------------------------------------------------//
2//
3// SHAMROCK code for hydrodynamics
4// Copyright (c) 2021-2026 Timothée David--Cléris <tim.shamrock@proton.me>
5// SPDX-License-Identifier: CeCILL Free Software License Agreement v2.1
6// Shamrock is licensed under the CeCILL 2.1 License, see LICENSE for more information
7//
8// -------------------------------------------------------//
9
10#pragma once
11
19#include "shamcomm/mpi.hpp"
20#include <string>
21
22namespace shamcomm {
23
33 void open_reset_file(MPI_File &fh, const std::string &fname);
34
38 void open_read_only_file(MPI_File &fh, const std::string &fname);
39
40} // namespace shamcomm
Use this header to include MPI properly.
namespace for communication related stuff
void open_reset_file(MPI_File &fh, const std::string &fname)
Open a MPI file and remove its content.
Definition io.cpp:24
void open_read_only_file(MPI_File &fh, const std::string &fname)
Open a mpi file in read only mode.
Definition io.cpp:52