#!/usr/bin/env python2

import sys

try:

from asaptools import simplecomm

except:

print 'asaptools not loaded. exiting...'

sys.exit(1)

try:

scomm = simplecomm.create_comm(serial=False)

except:

print 'unable to create scomm. exiting...'

sys.exit(1)

rank = scomm.get_rank()

size = scomm.get_size()

if scomm.is_manager():

l = range(10)

for i in l:

scomm.ration(i)

print '{0}/{1}: Sent {2!r}'.format(rank, size, i)

for i in range(scomm.get_size()-1):

scomm.ration(None)

print '{0}/{1}: Sent None'.format(rank, size)

else:

i = -1

while i is not None:

i = scomm.ration()

print '{0}/{1}: Recvd {2!r}'.format(rank, size, i)

print '{0}/{1}: Out of loop'.format(rank, size)

scomm.sync()

if scomm.is_manager():

print 'Done.'

sys.exit(0)