@@ -0,0 +1,175 @@
+from mpi4py import MPI%0A%0A%0Acomm =  MPI.COMM_WORLD%0Arank =  comm.Get_rank()%0A%0Aif rank == 0:%0A%09comm.send(%22a%22, dest = 1, tag = 0)%0Aif rank == 1:%0A%09print comm.recv(source = 0, tag = 0)%0A%0A

debug test.py testing