[Gmsh] pos high order interpolation error

[Christophe Geuzaine]

> On 18 Oct 2016, at 16:21, Олег Рябков <oleg.ryabkov.87 at gmail.com> wrote:
> 
>   Dear mesh users and developers. 
> I got very strange error with attached pos file. It contains view with just 2 elements and when i open it with gmsh and choose 'Adapt visualization grid' check button gmsh crashes. The strange thing is that this 2 elements could be visualized separatly (i,e, when i delete from view either one of them it works).
> 

Indeed, this is current limitation of the high-order visualization code: it cannot handle hybrid meshes (i.e. meshes with more than 1 element type).

> Gmsh - 2.14.0 x64, Win 7.
> 
> -- 
>   С уважением, Олег
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-- 
Prof. Christophe Geuzaine
University of Liege, Electrical Engineering and Computer Science 
http://www.montefiore.ulg.ac.be/~geuzaine

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