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[cgal-discuss] Dangling vertices from parallel make_mesh_3


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  • From: Julian Panetta <>
  • To:
  • Subject: [cgal-discuss] Dangling vertices from parallel make_mesh_3
  • Date: Sat, 1 Oct 2016 17:07:36 -0400
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Hi everyone,

Running make_mesh_3 in parallel gives a similar output to the sequential version, but it's consistently surrounded by 20 disconnected vertices all well outside the domain's bounding sphere (marked with "plus" signs in the attached image).

Of course I can remove these, but it's disconcerting. Any ideas what's happening?

For example, I see this in the implicit sphere example after pasting:

#define CGAL_LINKED_WITH_TBB
#define CGAL_CONCURRENT_MESH_3

before the CGAL includes (and changing CGAL::Default to K to build on CGAL 4.8.1).

Thanks,
Julian

Attachment: vertex_cloud.png
Description: PNG image




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