CGAL users discussion list

[Ding <>]

Thanks a lot for the detailed explanation.

Optimization option "-O2 -DNDEBUG" sovles the problem. Now DT of 0.125M 3D 
grid
points on takes 4.93 sec, and DT of 1M 3D grid points takes 40.11 sec.

Another question is that if the 3D points are all on a smooth surface, e.g.,
vertices on a surface mesh, is there any way to accelerate DT on such points?

regards,
df