DM Object: Mesh 1 MPI processes
  type: plex
Mesh in 3 dimensions:
  0-cells: 8
  1-cells: 14 (4)
  2-cells: 9 (5)
  3-cells: 2
Labels:
  celltype: 6 strata with value/size (0 (8), 9 (2), 3 (4), 1 (10), 5 (5), 2 (4))
  depth: 4 strata with value/size (0 (8), 1 (14), 2 (9), 3 (2))
