[Gmsh] Import .geo file to .stl mantaining names of surfaces

[Christophe Geuzaine]

> On 4 Jul 2018, at 19:56, Hernandez Pereira, Cristina <cristina.hernandez-pereira17 at imperial.ac.uk> wrote:
> 
> Hi,
> 
> I want to convert a .geo file generated by gmsh to .stl format. In the .geo file I have defined 7 physical surfaces (which will be boundaries for my OpenFOAM case). I have tried the command: 
> gmsh file.geo -2 -o file.stl
> 
> But the .stl file does not have the names of the surfaces I have defined (it just lists all the faces as "facet"). How can I fix this?

There are no names in .stl files...

Christophe

> 
> Thanks,
> 
> Cristina
> 
> 
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Prof. Christophe Geuzaine
University of Liege, Electrical Engineering and Computer Science 
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