CGAL users discussion list

[Olivier Devillers <>]

Le 2/2/14 7:52 AM, jiju peethambaran a écrit :
> Hi,
>
> I use a priority queue for ordering the boundary tetrahedra in Delaunay
> triangulation_3 for further operations. But after the priority queue
> construction, while doing the subsequent operations , the program found to
> show very poor performance. In fact, for a point set of size 25000, it took
> around 12-13 hours on a system with 32GB RAM and 2.3Ghz processor.

You should profile your code to determine where it takes such a big time.