I recall here that there are some inconsistencies in
diameters/circumradii in DOLFIN,
https://bugs.launchpad.net/dolfin/+bug/1132490

Jan


On Fri, 18 Jul 2014 11:55:36 +0200
Martin Sandve Alnæs <[email protected]> wrote:

> Never mind, I've deciphered the ffc codesnippets and see they match
> the wolfram alpha definitions of circumradius for a triangle and
> tetrahedron computed with Herons formula.
> 
> Martin
> 
> 
> On 18 July 2014 11:04, Martin Sandve Alnæs <[email protected]> wrote:
> 
> > Where can I find the definition of circumradius that FFC uses? It's
> > one of the missing pieces of functionality for uflacs but the
> > ufc_geometry implementations to compute the circumradius are too
> > low level.
> >
> > Martin
> >

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