13 January 2012 12:06:47.656 PM COMMUNICATOR_MPI - Master process: FORTRAN77/MPI version An MPI example program. The number of processes is 4 Process 0 says "Hello, world!". Number of processes in even communicator = 2 Sum of global ID's in even communicator = 2 Process 1 says "Hello, world!". Number of processes in odd communicator = 2 Sum of global ID's in odd communicator = 4 Process 2 says "Hello, world!". Process 3 says "Hello, world!". COMMUNICATOR_MPI: Normal end of execution. 13 January 2012 12:06:47.658 PM