[yt-users] draw_ids

[David Collins]

>
> Probably a bug in the way the id labels are generated.
>
> Any chance you can share this dataset and file a bug about it? You can
> upload to a publicly visible url using the new curldrop:
>

That is a sweet thing.  Here's a set:

http://use.yt/upload/56d3d0a3

FWIW, I'm on yt a7caf0e3ad87, which I think is actually kind of old?  I'll
try updating as well.  Enzo version is cb9712a1f763, which should be recent.


d.




>
> curl -T filename http://use.yt/upload/
>
> Once the upload finishes you'll get a url you can paste in the issue.
>
> -Nathan
>
>
>>
>>
>> d.
>>
>>
>>
>>
>> On Thu, Sep 3, 2015 at 4:45 PM, Nathan Goldbaum <nathan12343 at gmail.com>
>>  wrote:
>>
>>> You could also make a SlicePlot of the grid_indices field and compare
>>> with the colorbar to see if the ids labels are wrong in the grid callback.
>>>
>>
>>
>>
>>
>>>
>>>> Also what are the slice coordinates and widths of the two SlicePlots in
>>>> your email?
>>>>
>>>> On Thu, Sep 3, 2015 at 3:32 PM, David Collins <dcollins4096 at gmail.com>
>>>> wrote:
>>>>
>>>>> This is about what I expected.  So why and or how do I have these two
>>>>> slices with grid ids that are the same, but clearly not the same grid? The
>>>>> below shows two slices from the same simulation, but notice that number 169
>>>>> is a level 2 grid near the center in the first plot, and a level one grid
>>>>> near the edge in the second plot.  The grid with id =169 is a level 1 grid,
>>>>> but seems to have RightEdge that's consistent with the center of the center
>>>>> of the box.
>>>>>
>>>>> http://imgur.com/a/mvCzW
>>>>>
>>>>> d.
>>>>>
>>>>> On Thu, Sep 3, 2015 at 4:14 PM, Matthew Turk <matthewturk at gmail.com>
>>>>> wrote:
>>>>>
>>>>>>
>>>>>>
>>>>>> On Thu, Sep 3, 2015 at 3:12 PM, Nathan Goldbaum <
>>>>>> nathan12343 at gmail.com> wrote:
>>>>>>
>>>>>>> The code for that is here:
>>>>>>>
>>>>>>>
>>>>>>> https://bitbucket.org/yt_analysis/yt/src/a7c319c1f87d4b749aa6feb737da504e43a7defb/yt/visualization/plot_modifications.py?at=yt#plot_modifications.py-628
>>>>>>>
>>>>>>> It's coming from the grid_indicies field, which is defined here:
>>>>>>>
>>>>>>>
>>>>>>> https://bitbucket.org/yt_analysis/yt/src/a7c319c1f87d4b749aa6feb737da504e43a7defb/yt/fields/geometric_fields.py?at=yt#geometric_fields.py-61
>>>>>>>
>>>>>>> Due the validators used in that field definition "data" is an
>>>>>>> AMRGridPatch instance, which is defined in yt/data_objects/grid_patch.py. "
>>>>>>> data.id" is the grid ID and "data._id_offset" is (as far as I can
>>>>>>> see) always 1.
>>>>>>>
>>>>>>
>>>>>> Should only be 1 for Enzo, I think.  The other patch-AMR datasets are
>>>>>> I think all 0-indexed.
>>>>>>
>>>>>>
>>>>>>>
>>>>>>> -Nathan
>>>>>>>
>>>>>>> On Thu, Sep 3, 2015 at 2:58 PM, David Collins <
>>>>>>> dcollins4096 at gmail.com> wrote:
>>>>>>>
>>>>>>>> Hi, Everybody--
>>>>>>>>
>>>>>>>> I'm trying to sort out some funny issues with a run, and I'm using
>>>>>>>> the draw_ids flag to annotate_grids.  I'm noticing that the same IDs are
>>>>>>>> used in wildly different grids.  Where do the ids used for this flag come
>>>>>>>> from, and how can I relate them to the grids in index.grids?
>>>>>>>>
>>>>>>>> d.
>>>>>>>>
>>>>>>>> --
>>>>>>>> -- Sent from a computer.
>>>>>>>>
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>>>>>>>>
>>>>>>>>
>>>>>>>
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>>>>>>
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>>>>>
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