Re: [Libmesh-devel] build_extrusion

[David K. <dkn...@se...>]

Sounds great --- once this is in place, any chance you could add a mesh 
extrusion example to libMesh?

David



On 01/29/2013 02:36 PM, Cody Permann wrote:
> So I'm finally getting around to replacing our mesh extruder class 
> with the libMesh implementation.  It's always nice to delete duplicate 
> code :)
>
> In switching things over, I noticed that there were two things that 
> our extruder class does that the implementation in libMesh does not. 
>  The first is that we can optionally supply the desired side set 
> numbers for the "ends" of the extrusion.  However, no big deal here, I 
> just added a few lines to our wrapper to renumber after the fact.
>
> The second item however may be more of an issue.  Right now we 
> maintain the subdomains present in the source mesh.  If the user 
> creates a 2D mesh with a number of different regions they will all be 
> extruded in the output.  The libMesh implementation just leaves the 
> default subdomain which is always zero.  I propose that we change 
> this, any thoughts?
>
> Cody
>
>
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