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[cgal-discuss] Re: Bug: Mesh generation crash


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  • From: Zohar <>
  • To:
  • Subject: [cgal-discuss] Re: Bug: Mesh generation crash
  • Date: Sat, 30 Jun 2012 00:55:11 -0700 (PDT)


What do you mean fuzzy? I copy-pasted the exact error.

My inside is negative, and the outside is positive, and it does work, but
not on all meshes, i.e. buggy.
Even if I confused between the two, then since I used a sphere domain:

Mesh_domain domain(cgf, GT::Sphere_3(inner_pt, bounding_sphere_radius));

I should have gotten a sphere of the size of my domain, with a hole in the
middle in the shape of my object.

In any case I can't see why the mesh generation should crash on any input.
Are there any restrictions on the input that I should have followed?

I can try to find the time and extract the util out of my system to one
independent file. If I do, would it help you, and could you find the time to
fix this?

BTW, another error:

CGAL error: assertion violation!
Expression :
File : c:\Program Files
(x86)\CGAL-4.0-beta1\include\CGAL/Mesh_3/Refine_facets_3.h
Line : 573
Explanation: Mesh_3 ERROR: A facet is not in conflict with its refinement
point!
Debugging informations:
Facet: (4DB735D8, 1) = (-0.464098 -2.83723 3.55471 0, -0.663901 -2.5705
3.37265 0, -0.694137 -2.63162 3.70312 0)
Dual: (-0.488936 -2.58282 3.55865, -1.32847 -3.36255 3.33764)
Refinement point: 0 2.40248e+066 2.122e-314 0


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