[yt-users] sliceplot through z axis, but not through z=0

tazkera haque h.tazkera at gmail.com
Thu Aug 4 15:05:02 PDT 2016


thanks, I think its taking me somewhere close.

-best

On Fri, Aug 5, 2016 at 3:38 AM, Nathan Goldbaum <nathan12343 at gmail.com>
wrote:

> In that case, why don't you try:
>
>     from yt.units import km
>
>     center = [0, 0, 1e5]*km
>     slc = SlicePlot ( ds, 'z', 'field' , origin = 'lower-center-domain',
> center=center)
>
> On Thu, Aug 4, 2016 at 4:28 PM, tazkera haque <h.tazkera at gmail.com> wrote:
>
>> HI Nathan ,
>>
>> you might be right, the domain is -2.8e5 to +2.8e5 in km, if that is the
>> case, then how should I change the origin, other than 'lower-center-domain'
>> option, may I enter numbers to mention exactly how far from z =0 I want my
>> slice through?
>>
>> -Best
>>
>> On Thu, Aug 4, 2016 at 4:47 PM, Nathan Goldbaum <nathan12343 at gmail.com>
>> wrote:
>>
>>> What is ds.length_unit.in_units('km') for this simulation? It might be
>>> the case that 0 and 1 along z are not much different.
>>>
>>> -Nathan
>>>
>>> On Thu, Aug 4, 2016 at 3:45 PM, tazkera haque <h.tazkera at gmail.com>
>>> wrote:
>>>
>>>> Hi Nathan,
>>>>
>>>> I did exactly, unfortunately I am still getting the same plot
>>>>
>>>> -best
>>>>
>>>> On Fri, Aug 5, 2016 at 2:01 AM, Nathan Goldbaum <nathan12343 at gmail.com>
>>>> wrote:
>>>>
>>>>> Hi Tazkera,
>>>>>
>>>>> On Thu, Aug 4, 2016 at 2:50 PM, tazkera haque <h.tazkera at gmail.com>
>>>>> wrote:
>>>>>
>>>>>> HI Nathan ,
>>>>>>
>>>>>> Thanks, I fixed it, but I need to cut through a different plane than
>>>>>> z=0 , so that i get a little more material through sliceplot through z
>>>>>> plane, I used command
>>>>>>
>>>>>> slc = SlicePlot ( ds, 'z', 'field' , origin = 'lower-center-domain')
>>>>>>
>>>>>
>>>>> You need to specify the center,
>>>>>
>>>>> center = ds.domain_center
>>>>> center[2] = 1
>>>>> slc = SlicePlot ( ds, 'z', 'field' , origin = 'lower-center-domain',
>>>>> center=center)
>>>>>
>>>>>
>>>>>>
>>>>>> but changing the origin still returns me the same plot as it did when
>>>>>> I did not include the origin.
>>>>>>
>>>>>> My question is is there any way I can cut through z = 1 and not
>>>>>> through z = 0 ?
>>>>>>
>>>>>> -Best
>>>>>>
>>>>>>
>>>>>>
>>>>>>
>>>>>> On Wed, Aug 3, 2016 at 3:59 PM, Nathan Goldbaum <
>>>>>> nathan12343 at gmail.com> wrote:
>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> On Wed, Aug 3, 2016 at 2:56 PM, tazkera haque <h.tazkera at gmail.com>
>>>>>>> wrote:
>>>>>>>
>>>>>>>> Hi yt people,
>>>>>>>>
>>>>>>>> I have this issue, where I want to get the sliceplots through z and
>>>>>>>> x axis, my x axis slice plot is OK but the sliceplot through z axis does
>>>>>>>> not show much info. I assume the yt sliceplot through z is defined through
>>>>>>>> z=0, may I make a sliceplot that goes through z = 1 , 2 or z = -1 , -2 ?
>>>>>>>>
>>>>>>>> what changes should I make to this command ?
>>>>>>>>
>>>>>>>> c =[0,0,0]
>>>>>>>> p1 = yt.SlicePlot(pf,field, c)
>>>>>>>>
>>>>>>>>  I tried changing c = [0,0,2] , it didn't make any change to my
>>>>>>>> plot.
>>>>>>>>
>>>>>>>> Thanks-
>>>>>>>> Tazkera
>>>>>>>>
>>>>>>>
>>>>>>> Hi Tazkera,
>>>>>>>
>>>>>>> You want to do something like:
>>>>>>>
>>>>>>> p1 = yt.SlicePlot(ds, 'z', field, center=c)
>>>>>>>
>>>>>>> Looking at the API docs for SlicePlot you can see how you weren't
>>>>>>> actually setting the center keyword argument (since you only used three
>>>>>>> positional arguments):
>>>>>>>
>>>>>>> http://yt-project.org/doc/reference/api/generated/yt.visuali
>>>>>>> zation.plot_window.SlicePlot.html
>>>>>>>
>>>>>>>
>>>>>>>>
>>>>>>>>
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