[Gmsh] Nodes labeling

Christophe Geuzaine cgeuzaine at ulg.ac.be
Sun Jan 10 15:48:19 CET 2010

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
University of Liege, Electrical Engineering and Computer Science