DM Object: Parallel Mesh 4 MPI processes
  type: plex
  Cell balance: 1.00 (max 4, min 4, empty 0)
  Edge Cut: 19 (on node 0.000)
Graph Partitioner: 4 MPI Processes
  type: parmetis
  edge cut: 8
  balance: 0
  use vertex weights: 1
  use edge weights: 0
  ParMetis type: kway
  load imbalance ratio 1.05
  debug flag 0
  random seed -1
DM Object: Parallel Mesh 4 MPI processes
  type: plex
  Cell balance: 1.00 (max 4, min 4, empty 0)
  Edge Cut: 8 (on node 0.000)