On Tue, 1 Mar 2011, Johannes Huber wrote:

> Hi Roy,
>> Anyway, Tet10::has_affine_map() should be fixed in svn now.  I'm
>> tempted not to bother releasing a 0.7.0.5 version with the bugfix,
>> since false negatives in has_affine_map() should only mess up
>> optimization and not cause any incorrect results...  But maybe I'm
>> wrong about that - how did you notice this bug in the first place?

> I got on the bug's track by a libMesh warning concerning nonaffine
> elements.

Ah, in the second derivative calculations?  Okay, then.  The second
derivatives ought to still have been calculated correctly in that code
path, just less efficiently (and more annoyingly to stderr) since the
affine element detection failed.
---
Roy

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