# Test gather() collective.
-import boost.parallel.mpi as mpi
+from __future__ import print_function
+import mpi
from generators import *
def gather_test(comm, generator, kind, root):
if comm.rank == root:
for p in range(0, comm.size):
assert result[p] == generator(p)
- print "OK."
+ print ("OK.")
else:
assert result == None
return