[Gmsh] How can I adjust the Z axis coordinate ratio inGUI

[Christophe Geuzaine]

zhoujun wrote:
> Dear Professor,
>  
> Sorry for my poor English.
> I am new to Gmsh. I want to generate a 3D graphical file,say 
> soundboard.geo by using Gmsh GUI.,since the ratio of the length to the 
> thickness of the soundboard is about 150:1.How can I draw the geometry 
> by adjusting the ratio value of X:Y:Z,so that I can see a visual result.

The easiest solution is to parameterize the thickness of the soundboard
by using a variable, and to set the parameter to a larger value when you
want to visualize the geometry.

Christophe

-- 
Christophe Geuzaine
Applied and Computational Mathematics, Caltech
geuzaine at acm.caltech.edu - http://geuz.org