DM Object: box 1 MPI process
  type: plex
box in 2 dimensions:
  Number of 0-cells per rank: 8
  Number of 1-cells per rank: 12
  Number of 2-cells per rank: 4
Periodic mesh (PERIODIC, NONE) coordinates localized
Labels:
  marker: 1 strata with value/size (1 (16))
  Face Sets: 2 strata with value/size (1 (4), 3 (4))
  depth: 3 strata with value/size (0 (8), 1 (12), 2 (4))
  celltype: 3 strata with value/size (4 (4), 0 (8), 1 (12))
