[yt-users] Unable to set log scale in Phase plot.

[Reju Sam John]

Thank you Chris. Now the functions *set_xlim()*, etc are working. Once
again thank you very much.

On Tue, Nov 4, 2014 at 2:52 AM, Chris Malone <chris.m.malone at gmail.com>
wrote:

> Hi Reju,
>
> I saw from your other email that update actually took you to yt 3.x --
> apologies for that.
>
> Once you get back to 2.6 using the info at the page Nathan linked to, you
> can issue `hg pull` to get the latest changes, and then `hg update` to
> apply them to your local copy.  *That* should get you the updated version
> in 2.6.
>
> If you have further problems, perhaps you could stop over on the IRC
> channel #yt for further discussion.
>
> Chris
>
> On Mon, Nov 3, 2014 at 1:04 PM, Reju Sam John <rejusamjohn at gmail.com>
> wrote:
>
>> Thanks dear Chris
>>
>> On Mon, Nov 3, 2014 at 8:51 PM, Chris Malone <chris.m.malone at gmail.com>
>> wrote:
>>
>>> Hi Reju,
>>>
>>> Sorry - it looks like the set_xlim, etc. methods were added relatively
>>> recently to 2.6; see [1] for the commit that added them.  Try running `yt
>>> update` to get the latest version to see if that fixes the issue.
>>>
>>> [1]
>>> https://bitbucket.org/yt_analysis/yt/commits/ad16dc5a05fdaf6cd84949869b4d847791b4cddc
>>>
>>> On Sat, Nov 1, 2014 at 1:27 AM, Reju Sam John <rejusamjohn at gmail.com>
>>> wrote:
>>>
>>>> But for PhasePlot object has no attribute set_xlim. Is there another
>>>> function to set x range?
>>>> Thanks
>>>> On Oct 31, 2014 9:34 PM, "Chris Malone" <chris.m.malone at gmail.com>
>>>> wrote:
>>>>
>>>>> Hi Reju,
>>>>>
>>>>> 'x_log' and 'y_log' aren't valid arguments to the PhasePlot.  To
>>>>> adjust the logscaling you need to call the set_log method that most plot
>>>>> objects share.  This method takes in a field name, or 'all', and then a
>>>>> True or False depending on whether you want the log turned on or off for
>>>>> that field.  So, in  your case, something like
>>>>>
>>>>> plot = PhasePlot(my_sphere, "MachNumber", "CRFractionPreCR",
>>>>> "CellMassMsun", weight_field=None)
>>>>> plot.set_log("MachNumber", True)
>>>>> plot.set_log("CRFractionPreCR", True)
>>>>>
>>>>> There are also methods for setting the x, y, and z range: set_xlim,
>>>>> set_ylim, and set_zlim, respectively.
>>>>>
>>>>> Chris
>>>>>
>>>>>
>>>>>
>>>>> On Fri, Oct 31, 2014 at 8:45 AM, Reju Sam John <rejusamjohn at gmail.com>
>>>>> wrote:
>>>>>
>>>>>> Dear all,
>>>>>>
>>>>>> I am trying to make a phase plot using YT 2.6, with the following
>>>>>> line.
>>>>>>
>>>>>>  *plot = PhasePlot(my_sphere, "Density**", "**Temperature*
>>>>>> *","CellMassMsun",weight_field=None,x_log=1,y_log=1).save()*
>>>>>>
>>>>>> but it is giving me the following error.
>>>>>> *plot = PhasePlot(my_sphere, "MachNumber",
>>>>>> "CRFractionPreCR","CellMassMsun",weight_field=None,x_log=1,y_log=1).save()*
>>>>>> *TypeError: __init__() got an unexpected keyword argument 'x_log'*
>>>>>>
>>>>>> I also tried with x_log=True.Still the same error. What could be the
>>>>>> problem? How to make both x and y  in log scale?
>>>>>>
>>>>>> And also I would like to know is it possible to fix x and y range in
>>>>>> phase plot?
>>>>>>
>>>>>> Thank you.
>>>>>> --
>>>>>> Reju Sam John
>>>>>>
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>>>>>>
>>>>>>
>>>>>
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>>
>> --
>> Reju Sam John
>>
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-- 
Reju Sam John
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