[yt-users] problem with slices in non-unitary volumes

Brian O'Shea bwoshea at gmail.com
Wed Dec 23 14:08:48 PST 2015


Oh, interesting.  Is there a way to circumvent auto-detection of fields?

On Wed, Dec 23, 2015 at 4:35 PM, Nathan Goldbaum <nathan12343 at gmail.com>
wrote:

> It looks like field detection is breaking for this Enzo-3.0 active
> particle dataset. StoredEnergy is available on-disk as ('AGNParticle,
> 'StoredEnergy'), but for some reason the field detection system isn't able
> to guess that.
>
> On Wed, Dec 23, 2015 at 3:19 PM, Nathan Goldbaum <nathan12343 at gmail.com>
> wrote:
>
>>
>>
>> On Wed, Dec 23, 2015 at 11:20 AM, Brian O'Shea <bwoshea at gmail.com> wrote:
>>
>>> Dear yt-users,
>>>
>>> I'm having a problem with making slices in non-unitary volumes.  I have
>>> a 3D enzo simulation that has domain bounds of (-1.6...1.6) in every
>>> dimension (units of megaparsecs), and after I updated to the tip of yt-3
>>> (changeset d9502d848029) from a fairly old version of the code I suddenly
>>> have problems with making simple projections.  If I run this set of
>>> commands:
>>>
>>>
>> Any idea which version you updated from? I tried on yt-3.1 and get the
>> same error. This is just so we can bisect and find the change that
>> introduced the regression.
>>
>>
>>> import yt
>>> ds = yt.load("DD0400/DD0400")
>>> proj =
>>> yt.SlicePlot(ds,'x','temperature',center=[0.0,0.0,0.0],width=(0.2,'Mpc'))
>>>
>>> I get this error:
>>>
>>> http://paste.yt-project.org/show/6115/
>>>
>>> This seems to work fine on an Enzo cosmological dataset (domain bounds
>>> 0-1 in each dimension), and previously worked fine in yt-3 (using a version
>>> of the code from a couple of months ago).
>>>
>>> is this a bug, or am I doing something dumb?
>>>
>>> Thanks!
>>>
>>> --Brian
>>>
>>>
>>> _______________________________________________
>>> yt-users mailing list
>>> yt-users at lists.spacepope.org
>>> http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org
>>>
>>>
>>
>
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