from mpi4py import MPI import helloworld as hw null = MPI.COMM_NULL hw.sayhello(null) comm = MPI.COMM_WORLD hw.sayhello(comm) try: hw.sayhello(list()) except: pass else: assert 0, "exception not raised"
from mpi4py import MPI import helloworld as hw null = MPI.COMM_NULL hw.sayhello(null) comm = MPI.COMM_WORLD hw.sayhello(comm) try: hw.sayhello(list()) except: pass else: assert 0, "exception not raised"