[yt-users] xstick label in yt slice plot

[Jiang, Yanfei]

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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