[yt-users] Ramses plot issues

Sam Leitner sam.leitner at gmail.com
Tue Dec 18 11:13:49 PST 2012


The output is not mine, it's an isolated disk run by Oscar Agertz. I can
double check with him, but I very much doubt the corruption is on the data
side.


On Tue, Dec 18, 2012 at 2:03 PM, Nathan Goldbaum
<nathan12343 at gmail.com<javascript:_e({}, 'cvml',
'nathan12343 at gmail.com');>
> wrote:

> Hi Sam and Matt,
>
> I'm able to reproduce Sam's crash on my laptop (OS X 10.7, yt-3.0
> 6fb278bef80f).
>
> I was able to run python inside gdb but the backtrace isn't very helpful
> (at least to my eyes): http://paste.yt-project.org/**show/3002/<http://paste.yt-project.org/show/3002/>
>
> One possibly useful hint is that it appears to be crashing inside CPython
> proper rather than _ramses_reader.so.
>
> I also tried in yt-2.5 dev ( 4174ccdee99d) and don't see crashes, although
> looking at the plots I get back, I see some corruption:
> http://i.imgur.com/PrQyO.png
>
> It's not clear if this is an issue on the yt side or if the data file Sam
> supplied is somehow corrupted.  I'm guessing that Sam can independently
> verify that the data is free or errors.
>
> -Nathan
>
>
> On 12/18/12 10:13 AM, Sam Leitner wrote:
>
>> Hi Matt,
>> Hmm, we are indeed both on the same change set (6fb278bef80f). The Ramses
>> files I'm running on are here (if you get a chance to give them a try):
>> http://kicp.uchicago.edu/~**agertz/sam/<http://kicp.uchicago.edu/~agertz/sam/><
>> http://kicp.uchicago.edu/%**7Eagertz/sam/<http://kicp.uchicago.edu/%7Eagertz/sam/>
>> >
>>
>> Thanks for your help!
>> Sam
>>
>> On Tue, Dec 18, 2012 at 12:52 PM, Matthew Turk <matthewturk at gmail.com<javascript:_e({}, 'cvml', 'matthewturk at gmail.com');><mailto:
>> matthewturk at gmail.com <javascript:_e({}, 'cvml',
>> 'matthewturk at gmail.com');>>**> wrote:
>>
>>     6fb278bef80f
>>
>>
>>
>>
>>
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