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Re: [cgal-discuss] 3D Mesh: Vertices not referenced by triangles or tetrahedra


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  • From: Biswajit Biswas <>
  • To:
  • Subject: Re: [cgal-discuss] 3D Mesh: Vertices not referenced by triangles or tetrahedra
  • Date: Sat, 5 Aug 2017 22:35:46 +0530
  • Authentication-results: mail2-smtp-roc.national.inria.fr; spf=None ; spf=Pass ; spf=None
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Hi

It will better if generated data save in mesh instead Medit format. It seems to saving issue notĀ  CGAL 3D Meshing procedure.

On Sat, Aug 5, 2017 at 7:14 PM, Michael Bieri <> wrote:
Hi all,

I generate a rather complicated mesh and save it in the Medit format. When I load the mesh, I observe that some vertices are never referenced, neither by the list of "Triangles" nor "Tetrahedra".

I generated various meshes up to 200'000 vertices, where that behavior never occured. Now I have a mesh of 1'000'000 vertices where it happens.

Could this be a bug in CGAL 3D Meshing or is it a normal behavior? Can I savely drop the unreferenced vertices?

Best regards,
Michael




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thanks and regardsĀ 
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