DMPlexTransform Object: Transform (first_) 1 MPI process
  type: transform_filter
Label 'Filter Type':
[0]: 0 (3)
[0]: 1 (3)
[0]: 2 (3)
[0]: 4 (3)
[0]: 17 (1)
[0]: 18 (1)
[0]: 19 (1)
[0]: 20 (1)
[0]: 21 (1)
[0]: 22 (1)
[0]: 23 (1)
[0]: 24 (1)
[0]: 27 (1)
[0]: 8 (0)
[0]: 9 (0)
[0]: 10 (0)
[0]: 11 (0)
[0]: 12 (0)
[0]: 14 (0)
Source Starts
         vertex        segment tensor_segment       triangle  quadrilateral    tensor_quad    tetrahedron     hexahedron triangular_prism
              8             17             33              0              8              8              0              0              0
Target Starts
         vertex        segment tensor_segment       triangle  quadrilateral    tensor_quad    tetrahedron     hexahedron triangular_prism
              4             10             19              0              4              4              0              0              0
Offsets
              vertex        segment tensor_segment       triangle  quadrilateral    tensor_quad    tetrahedron     hexahedron
 3  |             -1             -1             -1              0             -1             -1             -1             -1 |
 1  |             -1              0             -1             -1             -1             -1             -1             -1 |
 0  |              0             -1             -1             -1             -1             -1             -1             -1 |
Filter transformation Transform
DM Object: Ephemeral Mesh (eph_) 1 MPI process
  type: plex
Ephemeral Mesh in 2 dimensions:
  Number of 0-cells per rank: 15
  Number of 1-cells per rank: 30
  Number of 2-cells per rank: 16
Labels:
  marker: 1 strata with value/size (1 (17))
  Face Sets: 4 strata with value/size (1 (6), 2 (6), 3 (0), 4 (0))
DM Object: Concrete Mesh (ref_) 1 MPI process
  type: plex
Concrete Mesh in 2 dimensions:
  Number of 0-cells per rank: 15
  Number of 1-cells per rank: 30
  Number of 2-cells per rank: 16
Labels:
  celltype: 3 strata with value/size (0 (15), 1 (30), 3 (16))
  depth: 3 strata with value/size (0 (15), 1 (30), 2 (16))
  marker: 1 strata with value/size (1 (17))
  Face Sets: 4 strata with value/size (1 (6), 2 (0), 3 (0), 4 (6))
  Defined by transform from:
  Concrete Mesh 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 (9))
    Face Sets: 4 strata with value/size (1 (2), 2 (0), 3 (0), 4 (2))
    Defined by transform from:
    Mesh in 2 dimensions:
      Number of 0-cells per rank:     9    
      Number of 1-cells per rank:     16    
      Number of 2-cells per rank:     8    
    Labels:
      celltype: 3 strata with value/size (0 (9), 1 (16), 3 (8))
      depth: 3 strata with value/size (0 (9), 1 (16), 2 (8))
      marker: 1 strata with value/size (1 (16))
      Face Sets: 4 strata with value/size (1 (2), 2 (2), 3 (2), 4 (2))