[Gmsh] Duplicate elements in unv file

[Christophe Geuzaine]

> On 22 Jan 2020, at 21:09, Pollyana Rosa <pollyana.rosa at techcon.eng.br> wrote:
> 
> Hi everyone,
> 
> A surface of my structure has two physical groups assigned, when I generate the unv file the mesh elements are duplicated. However it doesn't happen when I generate the msh file.
> What settings do I need to change to not duplicate the elements in unv file?

Are you sure? A priori Gmsh does not duplicate elements in UNV files (field 2412): if you define two physical groups on a given entity, Gmsh creates two element groups (field 2477)...

Christophe


> 
> Atenciosamente,
> 
> 
> 
> Pollyana Rosa
> TechCon Engenharia Consultiva
> pollyana.rosa at techcon.eng.br
> +55 27 3235-7271  |  (27) 9.9255-5295
> www.techcon.eng.br
> 
>  
> 
> 
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— 
Prof. Christophe Geuzaine
University of Liege, Electrical Engineering and Computer Science 
http://www.montefiore.ulg.ac.be/~geuzaine