DM Object: Mesh 1 MPI process
  type: plex
Mesh in 2 dimensions:
  Number of 0-cells per rank: 4
  Number of 1-cells per rank: 5
  Number of 2-cells per rank: 2
Labels:
  Face Sets: 1 strata with value/size (1 (4))
  marker: 1 strata with value/size (1 (8))
  depth: 3 strata with value/size (0 (4), 1 (5), 2 (2))
DM Object: Particles 1 MPI process
  type: swarm
DMSwarmDataBucketView: 
  L                  = 2 
  buffer             = 0 
  allocated          = 2 
  nfields registered = 5 
    [  0]     DMSwarm_pid : Mem. usage       = 1.60e-05 (MB) [rank0]
                            blocksize        = 1 
                            atomic size      = 8 
    [  1]    DMSwarm_rank : Mem. usage       = 8.00e-06 (MB) [rank0]
                            blocksize        = 1 
                            atomic size      = 4 
    [  2] DMSwarmPIC_coor : Mem. usage       = 3.20e-05 (MB) [rank0]
                            blocksize        = 2 
                            atomic size      = 16 [full block, bs=2]
                            atomic size/item = 8 
    [  3]  DMSwarm_cellid : Mem. usage       = 8.00e-06 (MB) [rank0]
                            blocksize        = 1 
                            atomic size      = 4 
    [  4]             w_q : Mem. usage       = 1.60e-05 (MB) [rank0]
                            blocksize        = 1 
                            atomic size      = 8 
  Total mem. usage                           = 8.00e-05 (MB) (collective)
DMSwarmComputeMassMatrix_Private: rStart = 0 rEnd = 4 colStart = 0 colEnd = 2
L2 projection m ([m - m_p]/m) density:  2.0000000000000e+00 ( 0.0000e+00), x-momentum:  1.1111111111111e+00 ( 1.9984e-16), energy:  1.7074213547628e+00 ( 2.1910e-01).