[Gmsh] 3D elements export to .unv

[Christophe Geuzaine]

"Ockers, James (J.)" wrote:
> 
> I seem to lose the zone/region definition of the 3D elements when exporting
> to IDEAS .unv format (in 2D, this seems to work properly, however).
> 
> I am using the command Physical Volume(xx) to define the different zones.
> 
> Using gmsh 1.27 on windows.
> 
> Am I doing something incorrect?

No. 

The Physical entity mechanism is only very imperfectly supported with
the .unv format. I have just released a new version of gmsh (1.31) which
should fix your problem. You should however avoid the (extremely
bloated) .unv format as much as possible ;-)

Christophe

-- 
Christophe Geuzaine

Tel: 32 (0) 4 366 37 10    http://www.geuz.org
Fax: 32 (0) 4 366 29 10    mailto:Christophe.Geuzaine at ulg.ac.be