[yt-users] quick question

[John ZuHone]

Sorry, I'm not thinking about this correctly. My apologies. 

On Sep 26, 2014, at 3:18 PM, John ZuHone <jzuhone at gmail.com> wrote:

> So we're actually *not* getting a 1D dataset then, in the sense that we will be duplicating zones. 
> 
> On Sep 26, 2014, at 3:16 PM, Matthew Turk <matthewturk at gmail.com> wrote:
> 
>> Hi John,
>> 
>> On Fri, Sep 26, 2014 at 2:14 PM, John ZuHone <jzuhone at gmail.com> wrote:
>>> Hi Matt,
>>> 
>>> I'm coming back to this thread...
>>> 
>>> From the docstring:
>>> 
>>>    connectivity : array_like
>>>        This should be of size (N,8) where N is the number of zones.
>>>    coordinates : array_like
>>>        This should be of size (M,3) where M is the number of vertices
>>>        indicated in the connectivity matrix.
>>> 
>>> How would this work for 1D data? Or would it?
>> 
>> My suggestion would be to fake it by setting the right edges to be 2pi
>> and pi, and feeding in a faux-3D dataset.
>> 
>> -Matt
>> 
>>> 
>>> Best,
>>> 
>>> John
>>> 
>>> On Aug 29, 2014, at 6:40 AM, Matthew Turk <matthewturk at gmail.com> wrote:
>>> 
>>>> Hi Dan,
>>>> 
>>>> The load_hexahedral_mesh option will handle arbitrarily spaced
>>>> coordinate systems.  It accepts the cell boundaries and the cell
>>>> values (so there must be N+1 boundaries) and the argument
>>>> geometry='spherical' will then have it interpret them as spherical
>>>> coordinates.  That should work to get log spaced radius zones.
>>>> 
>>>> -Matt
>>>> 
>>>> On Fri, Aug 29, 2014 at 12:25 AM, Daniel Whalen <dwhalen1999 at gmail.com> wrote:
>>>>> 
>>>>> 
>>>>> I am trying to use yt to visualize 3D spherical coordinate data sets created
>>>>> with the ZEUS-MP
>>>>> code.  I know yt can directly read in such data, but are there any issues
>>>>> when the grid is ratioed
>>>>> in the radial coordinate (ie, logarithmically spaced zones in radius).
>>>>> 
>>>>> 
>>>>> Thanks!
>>>>> 
>>>>> 
>>>>> Dan Whalen
>>>>> 
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