[Gmsh] IGS import scaling

[Christophe Geuzaine]

Ingo Reinhold wrote:
> Dear all,
> 
> I've been trying to import a IGS file in its original units. However,  
> GMSH keeps changing the dimensions and multiplying it by 100. Scaling  
> down the thing with Dilate{} doesn't work for the rather complex  
> geometry. Any idea, how I can preserve the original measures. Can I  
> run the Merge command with some kind of additional parameter to make  
> it fit?
> 

No, unfortunately the IGES reader is part of OpenCascade.

As a workaround you could manybe scale the resulting mesh with the 
Mesh.ScalingFactor option?


> 
> Best Regrads,
> 
> Ingo
> 
> 
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> 


-- 
Prof. Christophe Geuzaine
University of Liege, Electrical Engineering and Computer Science
http://www.montefiore.ulg.ac.be/~geuzaine