[Gmsh] Can Gmsh define element size using background mesh for 3D tet mesh?

[Christophe Geuzaine]

On 28 Apr 2013, at 20:30, Ziyu ZHANG <buaazhangziyu at gmail.com> wrote:

> Dear Gmsh developers,
> 
> In the example 7, Gmsh loaded a 2D .pos file to define element size for a triangular mesh. But can I use .pos file to define a tetrahedral background mesh and use it to mesh a 3D entity with tetrahedral elements?
> 

yes

> Best,
> 
> Ziyu
> 
> -- 
> Ziyu ZHANG 張子瑜
> PhD Student
> Duke Computational Mechanics Laboratory
> Department of Civil & Environmental Engineering
> Duke University
> Office: 919-660-5031
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-- 
Prof. Christophe Geuzaine
University of Liege, Electrical Engineering and Computer Science 
http://www.montefiore.ulg.ac.be/~geuzaine