[Dune] Cannot extract a spherical mesh

[Martin Nolte]

Is this a sphere (i.e., a 2d grid in a 3d world) or a ball (i.e., a 3d grid)?
As far as I know, UGGrid does not support surface grids, so in case this is
really a sphere you'll have to switch to some other grid implementation like
AlbertaGrid.

Best,

Martin

On 07/18/2011 04:42 AM, S. Swayamjyoti wrote:
> Hi,
> 
> I have another problem. I have a spherical domain meshed. When i try to read
> the mesh from gmsh, I get dune errors, as follows.
> 
> *DUNE ERROR: GridError [createGrid:uggridfactory.cc:256]: Couldn't extract
> grid boundary.*
> 
> Is it not possible to read a spherical mesh in DUNE? I have attached the code
> and the .msh file.
> 
> Regards.
> 
> 
> 
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-- 
Martin Nolte <nolte at mathematik.uni-freiburg.de>

Universität Freiburg                                   phone: +49-761-203-5630
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