# vtk DataFile Version 4.2
vtk output
ASCII
DATASET POLYDATA
POINTS 5 float
-0.851515 0.12 0 -0.831485 0.12 0 -0.8415 0.130015 0 
-0.8415 0.109985 0 -0.8415 0.11962 0 
POLYGONS 4 16
3 0 3 4 
3 3 1 4 
3 2 4 1 
3 4 2 0 

CELL_DATA 4
FIELD FieldData 1
BlockId 1 4 int
11 11 11 11