n339(2): 
n339(2):   Process 3 says 'Hello, world!'
n339(2): 
n339(2):   Process 3: MPI has nothing for me to do!
n778(0): 
n778(0):   Process 1 says 'Hello, world!'
n339(2): 
n339(2):   Process 2 says 'Hello, world!'
n339(2): 
n339(2):   Process 2: MPI has nothing for me to do!
n778(0): 
n778(0): TYPE - Master process:
n778(0):   C version
n778(0):   An MPI example program that uses an MPI datatype.
n778(0): 
n778(0):   Compiled on Oct 11 2007 at 10:11:22.
n778(0): 
n778(0):   The number of processes is 4
n778(0): 
n778(0):   Process 0 says 'Hello, world!'
n778(0): 
n778(0):   Process 0 sent an item of type POINT_TYPE
n778(0): 
n778(0):   with value 0 1 2.
n778(0):   Process 1 received an item of type POINT_TYPE, with value 1 2 4.
n778(0):   Process 1 sent a modified item of type POINT_TYPE, with value 400 20 1.
n778(0):   Process 0 received a modified item of type POINT_TYPE, with value 400 20 1.
n778(0): 
n778(0): TYPE - Master process:
n778(0):   Normal end of execution.
All nodes terminated successfully.