#dupic 4
#works, but needs MPI_Comm_set_name
commcreate1 8
+commcreate1 1
#needs MPI_Comm_set_name and MPI_Intercomm_create
#commname 4
#ic1 4
comm_idup 2 mpiversion=3.0
comm_idup 4 mpiversion=3.0
comm_idup 9 mpiversion=3.0
+comm_idup_mul 2 mpiversion=3.0
+comm_idup_overlap 2 mpiversion=3.0
dup_with_info 2 mpiversion=3.0
dup_with_info 4 mpiversion=3.0
dup_with_info 9 mpiversion=3.0