On Wed, Oct 14, 2015 at 9:21 AM, John Peterson <jwpeter...@gmail.com> wrote:

>
>
> On Wed, Oct 14, 2015 at 4:45 AM, Paul T. Bauman <ptbau...@gmail.com>
> wrote:
>
>> Just FYI.
>>
>> http://www.cgal.org/index.html
>>
>> They also have a paper in the latest issue of TOMS. At the very least,
>> could be an interesting alternative to Triangle/Tetgen, but looks like they
>> have a lot of other functionality as well.
>>
>
> Yeah, I've seen this before.  It's a big mix of packages (
> http://doc.cgal.org/latest/Manual/packages.html) that have different
> licenses and unfortunately one of the ones I'd really like to use, 2D
> Triangulation, is GPL, so would have to be disabled when the
> --enable-strict-lgpl setting is turned on, just like the current Triangle
> stuff is...
>

Also, if you or one of your students is working on this type of thing, they
should also have a look at qhull.  It is already distributed along with
libmesh and the license is a bit more permissive.  I also have an ancient
branch (https://github.com/jwpeterson/libmesh/tree/qhull_interface) where I
tried to create a Qhull interface without much success...

-- 
John
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