#!/usr/bin/env python
# To execute:
#
#   mpirun -np 4 demo.py

import pypar    # The Python-MPI interface

mpi_size = pypar.size()
my_rank =  pypar.rank()
my_name =  pypar.get_processor_name()

print "I am proc %d of %d on node %s" %(my_rank, mpi_size, my_name)


pypar.finalize()