import sys sys.path.insert(0, sys.argv[1]) from mpi4py import MPI parent = MPI.Comm.Get_parent() parent.Barrier() parent.Disconnect() assert parent == MPI.COMM_NULL parent = MPI.Comm.Get_parent() assert parent == MPI.COMM_NULL
import sys sys.path.insert(0, sys.argv[1]) from mpi4py import MPI parent = MPI.Comm.Get_parent() parent.Barrier() parent.Disconnect() assert parent == MPI.COMM_NULL parent = MPI.Comm.Get_parent() assert parent == MPI.COMM_NULL