> (0@bob) Seeking in MPI_File /scratch/testfile, setting offset 0
> (2@bob) Seeking in MPI_File /scratch/testfile, setting offset 8
> (0@bob) Write in MPI_File /scratch/testfile, 4 bytes written, readsize 4 bytes, movesize 4
> (0@bob) Seeking in MPI_File /scratch/testfile, setting offset 0
> (2@bob) Seeking in MPI_File /scratch/testfile, setting offset 8
> (0@bob) Write in MPI_File /scratch/testfile, 4 bytes written, readsize 4 bytes, movesize 4