[yt-users] Segmentation Fault Analyzing Gasoline (TIPSY) data with yt-3.0

Samantha Benincasa benincsm at mcmaster.ca
Fri Nov 15 11:39:41 PST 2013


Hi Nathan,

I've put a sample tipsy file and the corresponding param file up, they can
be downloaded at these links:

tipsy file:
http://www.physics.mcmaster.ca/~benincsm/test.00169

parameter file:
http://www.physics.mcmaster.ca/~benincsm/test.param

Samantha


On Fri, Nov 15, 2013 at 2:24 PM, Nathan Goldbaum <nathan12343 at gmail.com>wrote:

> Hi Samantha,
>
> Do you have a sample dataset you can share?  Uploading to a personal
> website works well, but you can also share a link from dropbox, google
> drive, or some other similar service.
>
> -Nathan
>
>
> On Fri, Nov 15, 2013 at 10:57 AM, Samantha Benincasa <benincsm at mcmaster.ca
> > wrote:
>
>> Hello,
>>
>> I have been trying to analyze a TIPSY dataset using the new features in
>> yt-3.0.  I am unable to do any analysis without getting a segmentation
>> fault.
>>
>> Following the python notebook example for Gasoline, I read in the data
>> using the command:
>>
>> ds = TipsyStaticOutput('test.00001',parameter_file='test.param')
>>
>> When I try to construct a plot collection, I am given the following error:
>>
>> YTDomainOverflow: Particle bounds [  1.25443703e-02  -5.12246704e+02
>> -5.46726685e+02] and [  1.25443703e-02   5.65781677e+02   4.61335541e+02]
>> exceed domain bounds [-0.5 -0.5 -0.5] and [ 0.5  0.5  0.5]
>>
>> If I instead try to manually set the domain bounds in the
>> TipsyStaticOutput command,
>>
>> ds =
>> TipsyStaticOutput('test.00001',parameter_file='test.param',domain_left_edge=[-57,-57,-57],domain_right_edge=[57,57,57])
>>
>> This gets rid of the domain boundary errors but I still receive a
>> segmentation fault when I try to create the PlotCollection.  I am just
>> trying to read the data in so I can make slices/projections in temperature
>> and density.
>>
>> Thank you in advance for the help,
>> Samantha
>>
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>>
>>
>
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