On 12/01/10 11:24, cristina marchesini wrote:
Hello,
what we actually wanted to save are the numbers associated to the
Elemtary Entity of each node. The ones we see in
Tools-Options-Mesh-Visibility, setting "node labels" as "elementary
entity". Our aim is to see wether each node is a surface one (and of
which surface), or an internal node, to be able to set the boundary
conditions of our problem.
I see, that's a good idea indeed. I've changed the export routine to
save the elementary entity index: give it a try tomorrow.
Thank you
---------- Forwarded message ----------
From: *Christophe Geuzaine* <[email protected]
<mailto:[email protected]>>
Date: 2010/1/10
Subject: Re: [Gmsh] Nodes labeling
To: Lucia Carichino <[email protected] <mailto:[email protected]>>
Cc: [email protected] <mailto:[email protected]>
On 08/01/10 15:53, Lucia Carichino wrote:
Hello
We have problems when trying to save the mesh, in .mesh format.
From Tools-Options-Mesh-Visibility we can see as Elementary Entity the
Node, Surface and Volume labels.
But in the file .mesh (enclosed in this message) the labels are attached
only to Triangles and Tetrahedra, while the Vertices labels are all
zeros.
Can you help us with this issue?
We are actually not sure about what the extra integer is for in the
.mesh format... I've just changed to export routine to save the vertex
index instead of just "0": let us know if it solves your problem.
Thank you in advance
Lucia and Cristina
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Prof. Christophe Geuzaine
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http://www.montefiore.ulg.ac.be/~geuzaine
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