[Gmsh] something strange with newv ...

[Christophe Geuzaine]

Philippe Lussou wrote:
> Hello,
> 
> I have created a quite sophiticated mesh and I had troubles (duplicate 
> mesh). The solution I found to solve my problem was to had this lines in 
> the Function "Part1" (see attached file) :
> 
> If (nv1==nv2)
>    nv1+=5001 ;
> EndIf
> 
> because in some cases the command newv returned two times the same 
> number...
> 
> Did I something wrong ?

No. This weird behavior is only there for backward compatibility. You 
can force the new (correct) behavior with the following option

Geometry.OldNewReg=0;

(We still use Geometry.OldNewReg=1 by default because changing it would 
break too many old .geo files...)

Christophe


> 
>  Philippe Lussou
>  _______________________________________________
>  Numerical Engineering & Consulting Services
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>  URL www.necs.fr
> 
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-- 
Christophe Geuzaine
Applied and Computational Mathematics, Caltech
geuzaine at acm.caltech.edu - http://geuz.org