[yt-users] xstick label in yt slice plot

[Jiang, Yanfei]

OK.

By the way, the memory leaking issue with the new function for Athena++
seems to come from mesh construction. I tried a case with yt just reading
the data without any plot, the memory usage still goes up with time.

On Fri, May 20, 2016 at 3:13 PM, John Zuhone <jzuhone at gmail.com> wrote:

> Hi Yan-Fei,
>
> And in the athena_pp bookmark I will set this to the default for
> cylindrical and spherical coordinates instead of “domain” which is what I
> had it set to.
>
> John
>
> On May 20, 2016, at 3:12 PM, Jiang, Yanfei <yanfei.jiang at cfa.harvard.edu>
> wrote:
>
> Thank you, Nathan. This indeed is what I need.
>
> On Fri, May 20, 2016 at 3:09 PM, Nathan Goldbaum <nathan12343 at gmail.com>
> wrote:
>
>> Hi Yanfei,
>>
>> So I looked a little closer at the code. It looks like the 'domain'
>> origin sets the origin of the plot at the lower-left-hand corner of the
>> *domain*, which for your dataset is *not* the same thing as setting the
>> origin of the plot at the origin of the simulation's coordinate system.
>>
>> What you want is to set the origin to 'native', which sets the origin to
>> be the same as the origin of the simulation coordinate system. Here is an
>> example with that choice:
>>
>> https://gist.github.com/e61ac07b44e5083ea88fcf1bf24a3459
>>
>> Hope that's helpful,
>>
>> Nathan
>>
>> On Thu, May 19, 2016 at 3:29 PM, Jiang, Yanfei <
>> yanfei.jiang at cfa.harvard.edu> wrote:
>>
>>> Hi Nathan,
>>>
>>>    Here is a much smaller data file that you can try:
>>>
>>>
>>> https://drive.google.com/file/d/0ByTG4wYr-7aOdUxUR0dMWGZVQmM/view?usp=sharing
>>>
>>> Now the inner boundary is 28 and it is labeled as 0.
>>>
>>>
>>> On Thu, May 19, 2016 at 3:07 PM, Nathan Goldbaum <nathan12343 at gmail.com>
>>> wrote:
>>>
>>>> Hi Yanfei,
>>>>
>>>> John ZuHone gave me access to your dataset - I think the issue is that
>>>> ds.domain_left_edge is [2, 0, 0], and that is confusing the code that
>>>> generates the plot coordinates for spherical geometries.
>>>>
>>>> I don't think this is an issue with the frontend, but a general issue
>>>> with plotting data in spherical coordinates with an inner radial boundary.
>>>>
>>>> I don't have any test datasets besides yours that look like this, and
>>>> yours is pretty large, so it would be nice to have a smaller dataset to
>>>> play with.
>>>>
>>>> -Nathan
>>>>
>>>> On Thu, May 19, 2016 at 10:59 AM, Jiang, Yanfei <
>>>> yanfei.jiang at cfa.harvard.edu> wrote:
>>>>
>>>>> Hi,
>>>>>
>>>>>    I am trying to make a slice plot with the new capability for
>>>>> spherical polar grid in Athena++ data John developed. The attached
>>>>> notebook.png shows what I am doing. I take a slice and the origin is set to
>>>>> "domain". The image.png is the image from the notebook. In the slice image,
>>>>> the empty space near the center corresponds to the inner radial boundary of
>>>>> the original spherical coordinate, which is 2 in this case. Therefore, I
>>>>> think the x stick where is 0 in the plot should be 2. Do you know any way
>>>>> to fix this?
>>>>>
>>>>> Thanks.
>>>>>
>>>>> --
>>>>> Yan-Fei Jiang
>>>>>
>>>>> Einstein Fellow
>>>>> Harvard-Smithsonian Center for Astrophysics
>>>>> 60 Garden Street, Cambridge MA USA 02138
>>>>>
>>>>> _______________________________________________
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>>>>>
>>>>>
>>>>
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>>>
>>>
>>> --
>>> Yan-Fei Jiang
>>>
>>> Einstein Fellow
>>> Harvard-Smithsonian Center for Astrophysics
>>> 60 Garden Street, Cambridge MA USA 02138
>>>
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>
>
> --
> Yan-Fei Jiang
>
> Einstein Fellow
> Harvard-Smithsonian Center for Astrophysics
> 60 Garden Street, Cambridge MA USA 02138
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-- 
Yan-Fei Jiang

Einstein Fellow
Harvard-Smithsonian Center for Astrophysics
60 Garden Street, Cambridge MA USA 02138
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