NAME

       MPI_File_get_atomicity -  Returns the atomicity mode

SYNOPSIS

       int MPI_File_get_atomicity(MPI_File fh, int *flag)

INPUT PARAMETERS

       fh     - file handle (handle)

OUTPUT PARAMETERS

       flag   - true if atomic mode, false if nonatomic mode (logical)

NOTES FOR FORTRAN

       All  MPI  routines  in  Fortran  (except  for MPI_WTIME and MPI_WTICK ) have an additional
       argument ierr at the end of the argument list.  ierr  is  an  integer  and  has  the  same
       meaning  as  the  return  value  of  the  routine  in  C.   In  Fortran,  MPI routines are
       subroutines, and are invoked with the call statement.

       All MPI objects (e.g., MPI_Datatype , MPI_Comm ) are of type INTEGER in Fortran.

                                            2/21/2022                   MPI_File_get_atomicity(3)