DM Object:Simplicial Mesh 1 MPI processes
  type: plex
Simplicial Mesh in 2 dimensions:
  0-cells: 30
  1-cells: 71
  2-cells: 42
Labels:
  Face Sets: 4 strata of sizes (4, 4, 4, 4)
  depth: 3 strata of sizes (30, 71, 42)