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[cgal-discuss] mesh_polyhedral_domain.cpp fails when meshing


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  • From: Ramin H <>
  • To:
  • Subject: [cgal-discuss] mesh_polyhedral_domain.cpp fails when meshing
  • Date: Wed, 13 Jan 2010 18:02:22 -0500
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Hi everyone,

This is regarding the following example provided with CGAL:
CGAL-3.5/examples/Mesh_3/mesh-polyhedral_domain.cpp

- When i feed "cube.off" to the program, it generates the mesh with no problem.

- But when I feed "cubeX10.off" (the above cube scaled by 10) to the program, if fails  with the following error message:

===== Error begin ======
terminate called after throwing an instance of 'CGAL::Assertion_exception'
  what():  CGAL ERROR: assertion violation!
File: /home/ramin/CGAL-3.5/examples/Mesh_3/../../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: (0x98e9518, 2) = (-1.04027 -15.2897 -6.75713 0, -13.3409 -2.98904 -8.09359 0, -5.53649 -10.7934 -9.49433 0)
  Dual: (-9.04049e+17 -9.04049e+17 -285.91 0, -11.2969 -11.6428 7.32692 0)
  Refinement point: -8.16497 -8.16497 -1.07056 0

Aborted
===== Error end ======

Any idea what's going on here?

-Ramin

Attachment: cube.off
Description: Binary data

Attachment: cubeX10.off
Description: Binary data



  • [cgal-discuss] mesh_polyhedral_domain.cpp fails when meshing, Ramin H, 01/14/2010

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