DM Object: Generated Mesh 1 MPI processes
  type: plex
Generated Mesh in 2 dimensions:
  0-cells: 30
  1-cells: 71
  2-cells: 42
Labels:
  celltype: 3 strata with value/size (0 (30), 3 (42), 1 (71))
  depth: 3 strata with value/size (0 (30), 1 (71), 2 (42))
  Cell Sets: 1 strata with value/size (7 (42))
  Face Sets: 4 strata with value/size (11 (4), 8 (4), 10 (4), 9 (4))