CGAL users discussion list

["Lehtonen, Matti/HIIT" <>]

Hi!

When I am creating a mesh in Polyhedral mesh domain for later refinement, I 
got
following error always:
terminate called after throwing an instance of 'CGAL::Assertion_exception'
  what():  CGAL ERROR: assertion violation!
File: /usr/include/CGAL/Mesh_3/Refine_facets_3.h
Line: 526
Explanation: Mesh_3 ERROR: A facet is not in conflict with its refinement 
point!
Debugging informations:
  Facet: (0x25c9530, 2) = (-39.0758 -56.2995 12.8917 0, 130.77 133.294 16.7889
0, 10.7582 -6.93443 13.8584 0)
  Dual: (-9.03193e+16 2.97869e+17 -1.05546e+19 0, 2.03556e+16 -6.71319e+16
2.37873e+18 0)
  Refinement point: 115.949 138.899 17.0739 0

What does it actually means and is there anything I could prevent from
happening, like carefully selecting facet and cell criterias?

thx,
Matti Lehtonen

Researcher, head programmer - Helsinki Institute for Information Technology 
HIIT
http://www.hiit.fi/
-- 
Life is complex. It has real and imaginary parts.