DM Object: box 3 MPI processes
  type: plex
box in 2 dimensions:
  Number of 0-cells per rank: 185 187 180
  Number of 1-cells per rank: 340 346 333
  Number of 2-cells per rank: 156 160 154
Labels:
  depth: 3 strata with value/size (0 (185), 1 (340), 2 (156))
  marker: 1 strata with value/size (1 (71))
  Face Sets: 3 strata with value/size (1 (7), 2 (20), 3 (8))
  celltype: 3 strata with value/size (0 (185), 1 (340), 4 (156))
DM Object: Submesh (sub_) 3 MPI processes
  type: plex
Submesh in 2 dimensions:
  Number of 0-cells per rank: 115 146 102
  Number of 1-cells per rank: 203 250 181
  Number of 2-cells per rank: 89 105 80
Labels:
  celltype: 3 strata with value/size (0 (115), 1 (203), 4 (89))
  depth: 3 strata with value/size (0 (115), 1 (203), 2 (89))
  marker: 1 strata with value/size (1 (37))
  Face Sets: 2 strata with value/size (1 (7), 2 (11))
  cells: 1 strata with value/size (1 (407))
DM Object: Submesh (sub_) 3 MPI processes
  type: plex
Submesh in 2 dimensions:
  Number of 0-cells per rank: 122 113 132
  Number of 1-cells per rank: 212 198 225
  Number of 2-cells per rank: 91 86 94
Labels:
  celltype: 3 strata with value/size (0 (122), 1 (212), 4 (91))
  depth: 3 strata with value/size (0 (122), 1 (212), 2 (91))
  marker: 1 strata with value/size (1 (40))
  Face Sets: 3 strata with value/size (1 (2), 2 (9), 3 (8))
  cells: 1 strata with value/size (1 (425))