# vtk DataFile Version 4.2
vtk output
ASCII
DATASET POLYDATA
POINTS 20 float
20.2674 39.625 0 22.0455 38.2917 0 20.2674 39.625 0 
20.3316 39.5057 0 20.4022 39.3901 0 20.4789 39.2785 0 
20.5616 39.1712 0 20.65 39.0685 0 20.7438 38.9708 0 
20.8427 38.8783 0 20.9465 38.7913 0 21.0549 38.71 0 
21.1675 38.6347 0 21.284 38.5657 0 21.4041 38.503 0 
21.5274 38.4469 0 21.6536 38.3976 0 21.7822 38.3553 0 
21.913 38.3199 0 22.0455 38.2917 0 
VERTICES 2 4
1 0 
1 1 

LINES 1 19
18 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 

CELL_DATA 3
FIELD FieldData 2
SUBSHAPE_IDS 1 3 vtkIdType
2 3 -1 
MESH_TYPES 1 3 vtkIdType
2 2 3