DM Object: Generated Mesh 1 MPI processes
  type: plex
Generated Mesh in 3 dimensions:
  0-cells: 150
  1-cells: 414
  2-cells: 384
  3-cells: 120
Periodic mesh (NONE, NONE, PERIODIC) coordinates localized
Labels:
  celltype: 4 strata with value/size (0 (150), 1 (414), 4 (384), 7 (120))
  depth: 4 strata with value/size (0 (150), 1 (414), 2 (384), 3 (120))