DM Object: Sphere 1 MPI process
  type: plex
Sphere in 3 dimensions:
  Number of 0-cells per rank: 120
  Number of 1-cells per rank: 720
  Number of 2-cells per rank: 1200
  Number of 3-cells per rank: 600
Labels:
  celltype: 4 strata with value/size (0 (120), 1 (720), 3 (1200), 6 (600))
  depth: 4 strata with value/size (0 (120), 1 (720), 2 (1200), 3 (600))
