[Gmsh] strange behaviour when using mmg3d

[Christophe Geuzaine]

On 28 Mar 2012, at 11:51, Jean-François Remacle wrote:

> Hello Christophe,
> 
> You really have to get the last Tetgen (1.5) for being able to
> mesh such a anisotropic mesh. 
> 
> Tetgen 1.5 enables to build a 3D mesh that is conforming
> to the anisotropic 2D mesh without inserting any extra points.
> 
> You should then download Tetgen from Hang Si's web site and set up your 
> gmsh's CMAKE envt. in such a way that it finds tetgen. 
> 

No need to download anything : just svn up the latest Gmsh -- it uses the latest build from Hang by default


> Here is the result :<gmsh-ani.png>
> 
> JF
> Le 27 mars 2012 à 22:26, trophime a écrit :
> 
>> Hi,
>> 
>> I've a got a strange behaviour with latest debian gmsh package (svn rev
>> 11650) build without tetgen support but with mmg3d support.
>> 
>> Try to mesh the cubeaniso example I had this error:
>> 
>> Error   : Tetgen is not compiled in this version of Gmsh
>> 
>> either using gmsh gmsh-ani.geo -3 -algo bamg -algo mmg3d
>> or adding into geo file :
>> 
>> 
>> Mesh.Algorithm = 7; //Bamg
>> Mesh.Algorithm3D= 7; //mmg3d
>> 
>> Is this normal???
>> 
>> Best
>> C
>> 
>> 
>> 
>> <gmsh-ani.geo>_______________________________________________
>> gmsh mailing list
>> gmsh at geuz.org
>> http://www.geuz.org/mailman/listinfo/gmsh
> 
> ------------------------------------------------------------------
> Prof. Jean-Francois Remacle
> Universite catholique de Louvain (UCL)
> Ecole Polytechnique de Louvain (EPL) - Louvain School of Engineering
> Institute of Mechanics, Materials and Civil Engineering (iMMC)
> Center for Systems Engineering and Applied Mechanics (CESAME)
> Tel : +32-10-472352 -- Mobile : +32-473-909930 
> 
>  
> 
> 
> 
> 
> 
> _______________________________________________
> gmsh mailing list
> gmsh at geuz.org
> http://www.geuz.org/mailman/listinfo/gmsh

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