IS Object: 2 MPI processes
  type: general
[0] Number of indices in set 5
[0] 0 1
[0] 1 1
[0] 2 1
[0] 3 2
[0] 4 2
[1] Number of indices in set 5
[1] 0 2
[1] 1 2
[1] 2 0
[1] 3 0
[1] 4 0