DM Object: box 1 MPI processes
  type: plex
box in 2 dimensions:
  0-cells: 4
  1-cells: 4
  2-cells: 1
Labels:
  Face Sets: 4 strata with value/size (4 (1), 2 (1), 1 (1), 3 (1))
  depth: 3 strata with value/size (0 (4), 1 (4), 2 (1))
  celltype: 3 strata with value/size (4 (1), 0 (4), 1 (4))
DM Object: Particles 1 MPI processes
  type: swarm
DMSwarmDataBucketView: 
  L                  = 1 
  buffer             = 0 
  allocated          = 1 
  nfields registered = 5 
                            blocksize        = 1 
                            blocksize        = 1 
                            blocksize        = 2 
                            blocksize        = 1 
                            blocksize        = 1 
L2 projection mass:     1.0000000000e+00, x-momentum:     5.0000000000e-01, energy:     5.0000000000e-01.
L2 projection mass:     1.0000000000e+00, x-momentum:     5.0000000000e-01, energy:     5.0000000000e-01.
L2 projection mass:     1.0000000000e+00, x-momentum:     5.0000000000e-01, energy:     5.0000000000e-01.