[Gmsh] nodes are generated but not used in the tetra mesh

[Umut Tabak]

Christophe Geuzaine wrote:
> On 22/03/10 11:22, Umut Tabak wrote:
>>
>
> Hi Umut - If you don't define physical groups Gmsh saves all the 
> elements in the output mesh file (i.e., also "point" elements 
> associated with all the points in the geometry).
>
> To save only the elements (and associated vertices) that you want, 
> just define a physical group. For example in your case:
Ooops, of course we missed this, thanks for the reminder.