# Test reduce() collective.
-import boost.parallel.mpi as mpi
+from __future__ import print_function
+import mpi
from generators import *
def reduce_test(comm, generator, kind, op, op_kind, root):
for p in range(1, comm.size):
expected_result = op(expected_result, generator(p))
assert result == expected_result
- print "OK."
+ print ("OK.")
else:
assert result == None
return