# vtk DataFile Version 4.2
vtk output
ASCII
DATASET POLYDATA
POINTS 16 float
44.8553 13.9294 18.2962 44.8553 13.9294 20.8362 20.8988 13.9294 20.8362 
20.8988 13.9294 18.2962 20.8988 13.9294 20.8362 44.8553 13.9294 20.8362 
44.8553 13.9294 18.2962 44.8553 13.9294 20.8362 20.8988 13.9294 20.8362 
20.8988 13.9294 18.2962 20.8988 13.9294 18.2962 44.8553 13.9294 18.2962 
44.8553 13.9294 18.2962 44.8553 13.9294 20.8362 20.8988 13.9294 20.8362 
20.8988 13.9294 18.2962 
POLYGONS 2 8
3 13 15 14 
3 13 12 15 

CELL_DATA 2
SCALARS boundaryId unsigned_int
LOOKUP_TABLE default
224 224