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Re: [cgal-discuss] Load a mesh in Gmsh format


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  • From: Yoann LE BARS <>
  • To:
  • Subject: Re: [cgal-discuss] Load a mesh in Gmsh format
  • Date: Thu, 8 Nov 2018 22:45:03 +0100
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Hello everybody out there!

On 2018/11/08 at 6:34 pm, Chris Marsh wrote:
> Oh no! That is my SO answer...

Well, everyone can do a mistake, especially me. Still, thank you for
the answer on Stackoverflow and here, it does help.

> In my code I took this from, I extent the
> vertex_base class to allow for storing more information within the node.
> I forgot to remove that when I wrote that answer.
> I've updated it to correct this.

Thank you for this. I think there is still one line specific to your
code. I cannot compile it anyway. Here is the line:

typedef face<Gt> Fb; //custom face class, use default face and vertex as
required

According to your comment, I should be using the default face class.
The thing is, I am discovering CGAL and I have not been able to find
which one I should use.

> I would look here
> http://gmsh.info/doc/texinfo/gmsh.html#MSH-file-format-_0028version-4_0029
> and figure out how it's stored -- I'm not sure which of these formats
> you have

Yes, indeed. Anyway, I do master the mesh formats I am dealing with.
Right now, my trouble is, I am discovering CGAL and as it is quite an
extensive library, I am still a bit lost in it.

Once again, thank you for your answer.

Best regards.

--
Yoann LE BARS
http://le-bars.net/yoann/
Diaspora* :




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