[Users] [Patch] allow direct calls to the Periodic thorn back-bone

Erik Schnetter schnetter at cct.lsu.edu
Wed Dec 22 18:27:00 CST 2010

I have applied this patch.


On Sat, Dec 18, 2010 at 10:07 PM, Erik Schnetter <schnetter at cct.lsu.edu> wrote:
> On Sat, Dec 18, 2010 at 3:08 AM, David Radice <david.radice at aei.mpg.de> wrote:
>> Erik,
>> On Fri, 2010-12-17 at 14:58 -0600, Erik Schnetter wrote:
>>> This is a good idea. How did you test this change? Did you try a
>>> particular test case, or a certain parameter file that uses periodic
>>> boundary conditions?
>> actually I tested it with my private thorn for hydro boundary conditions
>> (with and without direct calls to the low-level interface and with the
>> new and the old versions)... I guess that a similar test could be
>> performed using the wavetoy, but I didn't try it...
>> In any case the patch doesn't touch the core of the thorn: it just moves
>> a couple of things around... so I don't expect it to cause problems.
> Famous last words...
> I think the only test case with periodic boundaries that we have is in
> thorn ML_BSSN_Test, and I don't know whether it currently works
> because there were some interactions with the way boundary conditions
> are handled in Kranc.
> Let's apply your patch.
> -erik
> --
> Erik Schnetter <schnetter at cct.lsu.edu>   http://www.cct.lsu.edu/~eschnett/

Erik Schnetter <schnetter at cct.lsu.edu>   http://www.cct.lsu.edu/~eschnett/

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