[Gmsh] Enquiry: making a stl file

Rioual Francois francois.rioual at inrae.fr
Mon Feb 17 16:06:49 CET 2020

Good afternoon, 

May I write to you concerning my problem: 
I made a packing a spherical beads (representing a porous material) with a discrete element software (yade). 
So I can have all the coordinates of the centres and radii of the spherical beads. 
I want to save the geometry of this porous medium into a .stl file for further processing (in comsol). 
In order to do that, I was advised to use gmsh; can you explain me how I can proceed ?? 

Thank you for your reply, 

Best wishes 



Chargé de Recherches CR1 

Unité FRISE- Génie des procédés frigorifiques pour la sécurité alimentaire et l’environnement 

1 rue Pierre- Gilles de Gennes - CS10030 
92761 Antony Cedex 

Courriel: [ mailto:francois.rioual at inrae.fr | francois.rioual at inrae.fr ] 

Tél. : +33 (0)1 40 96 61 21 (poste : 81 90 15) 


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