This could be of use to users/developers of libMesh interested in isogeometric stuff analysis, 
which did come up on these lists a short while ago.
Dmitry.

---------- Forwarded message ----------
From: Lisandro Dalcin <dalcinl@gmail.com>
Date: Thu, Oct 11, 2012 at 12:46 PM
Subject: Re: [petsc-dev] This is cool
To: For users of the development version of PETSc <petsc-dev@mcs.anl.gov>


On 11 October 2012 12:36, Matthew Knepley <knepley@gmail.com> wrote:
> I don't know if you guys have seen this:
>
>   https://bitbucket.org/dalcinl/petiga
>
> I remove DMIGA today, because this completely supersedes it. The demos are
> really cool, and the efficiency blows traditional FEM out of the water on
> problems
> with smoothness.
>

BTW, we are also working on https://bitbucket.org/dalcinl/igakit ,
this is a tiny "mesh generation" and pre/post Python package for
managing (single) NURBS {1,2,3}D patches.


--
Lisandro Dalcin
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