On Thu, 2 Aug 2012, Roy Stogner wrote:

On Thu, 2 Aug 2012, Cody Permann wrote:

I'll see what I can do.  That rectangle example is actually the most
complicated one in the bunch!  it is using subdomain restricted
terms, but I think the problem shows up even in simpler examples.

I've managed to duplicate the problem with adaptivity_ex5; a simpler
example would be greatly preferable but I think I can get a handle on
it from this if necessary.

After the fixes in r5916 I can no longer get any bugs to crop up;
would you see if that works for your regression tests as well?

If not, feel free to revert to before the broken code for now;
"periodic + threading is horribly broken" would still be vastly
preferable to "periodic is subtlely broken".  But if the new code is
still broken, I'd definitely still appreciate if you could come up
with a simple test case triggering the breakage.

Also: how helpful would it be for you guys if I find time to finish
fixing the threading+periodic combination?  My motivation here was
merely "there's an all-too-common race condition that's screwing up
our buildbot results", and since I'm swamped with work right now I
left the fix in a state of "there's a race condition that I can
see in theory and that might be risky in 3D but that never seems to
trigger in 2D tests".  But 90% of the work is done and the other 10%
would be higher up on my priorities if I knew it would be put to use.

And as an aside: what's this about "when MOOSE goes open-source"?  Any
solid time frame there?
---
Roy
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