[Gmsh] Optimize mesh after generation in command line

[Roman Butov]

Thank you! 

> On 25 Jul 2019, at 18:52, Christophe Geuzaine <cgeuzaine at uliege.be> wrote:
> 
> 
> 
>> On 25 Jul 2019, at 14:09, Роман Бутов <romanbutov637 at gmail.com> wrote:
>> 
>> Is there any way to do so?
> 
> It wasn't possible, so I've just added that option in the API. Download https://gitlab.onelab.info/gmsh/gmsh/blob/master/demos/api/opt.py and the latest development SDK and you can optimize an existing mesh as follows:
> 
> python opt.py mymesh.msh
> 
> Christophe
> 
>> 
>> Best regards,
>> Roman Butov
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> 
> — 
> Prof. Christophe Geuzaine
> University of Liege, Electrical Engineering and Computer Science 
> http://www.montefiore.ulg.ac.be/~geuzaine
> 
> 
>