CGAL users discussion list

[Manuel Caroli <>]

Hi Ariel,

Can you send me your point set (at least the first few 1000 points) in a 
private message, so I can try to reproduce the problem?

Btw. what OS and compiler are you using?

Manuel


On 29/04/10 14:03, Ariel Keselman wrote:
> OK, I run it with -DNDEBUG, and got this:
>
> terminate called after throwing an instance of 'CGAL::Assertion_exception'
>    what():  CGAL ERROR: assertion violation!
> Expr: (_domain.xmin()<= p.x())&&  (p.x()<  _domain.xmax())
> File:
> /home/kari/Desktop/damage/cgal/include/CGAL/Periodic_3_triangulation_3.h
> Line: 2218
> RUN FAILED (exit value 134, total time: 28s)
>
> However, I am inserting every point by itself, and checking that all of them
> are
> indeed inside the domain... the assertion fails only after about 700
> particles.
>
> Also, this assertion does not fail when using the non-hierarchal Delaunay
> tessellation.
>
> I think there could be a problem in the library- maybe this happens when a
> 27 sheet
> tessellation goes into a single sheeted one?