DM Object: Sphere 2 MPI processes
  type: plex
Sphere in 2 dimensions:
  Number of 0-cells per rank: 10 10
  Number of 1-cells per rank: 19 19
  Number of 2-cells per rank: 10 10
Labels:
  depth: 3 strata with value/size (0 (10), 1 (19), 2 (10))
  celltype: 3 strata with value/size (0 (10), 1 (19), 3 (10))
