Re: [brlcad-devel] Open Source 3D Vega FEM Library of Possible Use for BRL-CAD?
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From: Clifford Y. <cli...@gm...> - 2012-08-14 14:33:00
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On Tue, Aug 14, 2012 at 10:21 AM, Christopher Sean Morrison <br...@ma...> wrote: > > On Aug 14, 2012, at 10:00 AM, Tom Browder wrote: > >> The Vega FEM library site is here: >> >> http://run.usc.edu/vega/ Been looking a that a bit, actually - neat stuff! If I'm not mistaken proper support for using it with our geometry would involve extending our tessellation abilities to tetrahedral mesh generation. (Parts of NETGEN might be of some use for that, and there's this code also: http://www.cs.berkeley.edu/~jrs/stellar/ ...) Vega doesn't support tearing primitives, so we couldn't model (say) the breaking of a book case when you pile too many books on it (*cough*) without adding support for that to the basic Vega code, but the BSD licensing aspect makes it a very interesting candidate for doing so. Not a current BRL-CAD focus, certainly, but it would be a neat project for someone to try! CY |