CGAL users discussion list

[Sylvain Pion <>]

Le 18/01/10 15:24, Michael Jeulin-L a écrit :
> /And the problem can come for different part of the parameters computation.
> For instance the last one was :
>
> CGAL error: precondition violation!
> Expression : tester(d)
> File : CGAL/Triangulation_3.h
> Line: 643
> Explanation:
> Refer to the bug-reporting instructions at
> http://www.cgal.org/bug_report.html
>
> But it could an other assertion just like I was saying.
> Do you know how can I prevent that (density calculation, number of
> points.... to be able to say : This Normalized Points will be out of
> range for Poisson Reconstruction).

This one can pop up sometimes when you use a kernel with inexact
predicates, since Triangulation_3 is allergic to them.
Did you check that ?

--
Sylvain Pion
INRIA Sophia-Antipolis
Geometrica Project-Team
CGAL, http://cgal.org/