0 0.
1 1.
2 2.
3 3.
4 4.
5 5.
6 11.
7 6.
0 6.
1 7.
2 8.
3 9.
4 10.
5 11.
6 0.
7 5.
IS Object: 2 MPI processes
  type: general
[0] Number of indices in set 2
[0] 0 11
[0] 1 6
[1] Number of indices in set 2
[1] 0 0
[1] 1 5