DM Object: Generated Mesh 3 MPI processes
  type: plex
Generated Mesh in 3 dimensions:
  Number of 0-cells per rank: 51 52 47
  Number of 1-cells per rank: 163 172 163
  Number of 2-cells per rank: 166 168 164
  Number of 3-cells per rank: 54 54 53
Labels:
  Face Sets: 6 strata with value/size (-8 (1), -7 (1), -6 (2), -4 (4), -2 (2), -1 (4))
  depth: 4 strata with value/size (0 (51), 1 (163), 2 (166), 3 (54))