PMPI_FILE_OPEN     62 ompi/mca/io/romio321/romio/mpi-io/fortran/openf.c #define mpi_file_open_ PMPI_FILE_OPEN
PMPI_FILE_OPEN     38 ompi/mpi/fortran/mpif-h/file_open_f.c OMPI_GENERATE_F77_BINDINGS (PMPI_FILE_OPEN,