Move MPIInitHelpers into ablastr (#4026)

* move MPIInitHelper into ablastr

* fix bug

* fix bug

1 files changed, 0 insertions, 45 deletions

diff --git a/Source/Utils/MPIInitHelpers.H b/Source/Utils/MPIInitHelpers.H
deleted file mode 100644
index c1b1c2f6d..000000000
--- a/Source/Utils/MPIInitHelpers.H
+++ /dev/null
@@ -1,45 +0,0 @@
-/* Copyright 2020 Axel Huebl
- *
- * This file is part of WarpX.
- *
- * License: BSD-3-Clause-LBNL
- */
-#ifndef WARPX_MPI_INIT_HELPERS_H_
-#define WARPX_MPI_INIT_HELPERS_H_
-
-#include <utility>
-
-namespace utils
-{
-    /** Return the required MPI threading
-     *
-     * @return the MPI_THREAD_* level required for MPI_Init_thread
-     */
-    int
-    warpx_mpi_thread_required ();
-
-    /** Initialize MPI
-     *
-     * @return pair(required, provided) of MPI thread level from MPI_Init_thread
-     */
-    std::pair< int, int >
-    warpx_mpi_init (int argc, char* argv[]);
-
-    /** Finalize MPI
-     *
-     * This function is simply a wrapper around MPI_Finalize(). It is a no-op if
-     * WarpX is compiled without MPI support.
-     */
-    void
-    warpx_mpi_finalize ();
-
-    /** Check if the requested MPI thread level is valid
-     *
-     * Prints warnings and notes otherwise.
-     */
-    void
-    warpx_check_mpi_thread_level ();
-
-} // namespace utils
-
-#endif // WARPX_MPI_INIT_HELPERS_H_