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Re: [cgal-discuss] Problems with a 3D Triangulation


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  • From: Marc Glisse <>
  • To:
  • Subject: Re: [cgal-discuss] Problems with a 3D Triangulation
  • Date: Tue, 25 Oct 2011 13:49:50 +0200 (CEST)

On Tue, 25 Oct 2011, Juan Carlos Lopez Alfonso wrote:

Thank you for your answer. About my second question about the
computing time, you say that the problem would be my memory, but could
you tell me any suggestion about how I can obtain better performance?
I am using CGAL 3.9 with visual studio 2010, in a Pentium(R) Dual-Core
CPU 2.10 GHz and 2GB RAM. On the other hand, I have the maximum value
(8190 MB) of virtual memory in my windows 7 option.

To check whether it is memory, you should try with fewer points and see how the running time evolves.

But first:
* I assume you are using Exact_predicates_inexact_constructions_kernel, right?
* Are you using Triangulation_3? Did you try Delaunay_triangulation_3?

--
Marc Glisse



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