#!/usr/bin/python

from mpi4py import MPI
comm = MPI.COMM_WORLD
rank = comm.Get_rank()

if rank == 0:
	data = ('abc', 123)
	comm.send(data, dest=1)
elif rank == 1:
	data = comm.recv(source=0)
	print data
else:
	print "Expected only tow nodes"
