DM Object: box 1 MPI process
  type: plex
box in 2 dimensions:
  Number of 0-cells per rank: 6
  Number of 1-cells per rank: 9
  Number of 2-cells per rank: 4
Labels:
  celltype: 3 strata with value/size (0 (6), 1 (9), 3 (4))
  depth: 3 strata with value/size (0 (6), 1 (9), 2 (4))
  marker: 1 strata with value/size (1 (12))
  Face Sets: 4 strata with value/size (1 (2), 2 (1), 3 (2), 4 (1))
DM Object: Particles 1 MPI process
  type: swarm
Particles in 2 dimensions:
  Number of particles per rank: 8
DM Object: SubParticles 1 MPI process
  type: swarm
SubParticles in 2 dimensions:
  Number of particles per rank: 8