CGAL users discussion list

[Emmanuel Olivi <>]

Hi all,
I could get what I wanted (meshing a domain defined by multiple nested 
polyhedra), labelled correctly.
But most of the time (depending on the inputs poly and parameters), CGAL 
crashes saying that:
> File: /user/eolivi/home/local/include/CGAL/Mesh_3/Refine_facets_3.h
> Line: 572
> Explanation: Mesh_3 ERROR: A facet is not in conflict with its 
> refinement point!
> Debugging informations:
>   Facet: (0xd36dc60, 0) = (-0.835468 -0.459581 -0.290727 0, -0.835618 
> -0.486215 -0.24857 0.000171194, -0.850522 -0.475736 -0.223066 0.000748189)
>   Dual: (-9.37514e+13 -5.22286e+13 -3.33291e+13 0, -8.12765e+13 
> -4.52789e+13 -2.88942e+13 0)
>   Refinement point: -0.864832 -0.418624 -0.270791 0
(as already mentioned by another user), during the refinement process of 
the surface.
This is pretty anoying since I do not know where exactely is the 
problem, I've tried to jitter all parameters (distance_bound, 
edge_size,  facet_size,...) without success.

Anyway sometimes it works, if someone need the few lines of code to 
modify for having several domain meshed with sharp_features, ask me...

byebye