GRID2D_OF_POINTS3D
6 6
4.8 10.2 3.0
3.0 10.2 3.0
3.0 10.2 7.0
7.0 10.2 7.0
7.0 10.2 3.0
5.2 10.2 3.0
4.8 15.2 3.0
3.0 17.0 3.0
3.0 17.0 7.0
7.0 13.0 7.0
7.0 13.0 3.0
5.2 14.8 3.0
15.2 15.2 3.0
17.0 17.0 3.0
17.0 17.0 7.0
13.0 13.0 7.0
13.0 13.0 3.0
14.8 14.8 3.0
15.2 4.8 3.0
17.0 3.0 3.0
17.0 3.0 7.0
13.0 7.0 7.0
13.0 7.0 3.0
14.8 5.2 3.0
4.8 4.8 3.0
3.0 3.0 3.0
3.0 3.0 7.0
7.0 7.0 7.0
7.0 7.0 3.0
5.2 5.2 3.0
4.8 9.8 3.0
3.0 9.8 3.0
3.0 9.8 7.0
7.0 9.8 7.0
7.0 9.8 3.0
5.2 9.8 3.0