[yt-users] Labels on plot

[Jean-Claude Passy]

Hi,

uhhhh I am stupid. "Dark_Matter_Density" is actually your key, not the 
label... So yes, keep it that way.
The error seems to come from an error in yt which generates 
automatically a label. May be there is a way to force yt to use a 
certain label ?

JC


Agarwal, Shankar a écrit :
> Hi,
>
> nope. It gives a syntax error.
>
> Traceback (most recent call last):
>   File "1.py", line 12, in <module>
>     p = pc.add_projection("Dark\_Matter\_Density", 0, source=reg1)
> KeyError: 'Dark\\_Matter\\_Density'
>
> Shankar
>
> -----Original Message-----
> From: yt-users-bounces at lists.spacepope.org on behalf of Jean-Claude Passy
> Sent: Tue 3/30/2010 10:40 AM
> To: Discussion of the yt analysis package
> Subject: Re: [yt-users] Labels on plot
>
> Hi,
>
> try the LaTex syntax:
>
> p = pc.add_projection("Dark\_Matter\_Density", 0, source=reg1)
>
>
> Jean-Claude
>
> Agarwal, Shankar a écrit :
>   
>> Hi,
>>
>> http://drop.io/Dark_Matter_Density
>>
>> In the above plot, the label is Dark_Matter_Density. But the "M" in matter and "D" in Density do not print correctly.
>>
>> How can I correct "M" and "D" ?
>>
>>
>> Here is the script I am using...
>>
>> from yt.mods import *
>>
>> fn = "RedshiftOutput0001"
>> pf = load(fn)
>> reg = pf.h.region([0.5, 0.5, 0.5], [0.45, 0.0, 0.0], [0.55, 1.0, 1.0])
>> pf.h.save_object(reg, "region")
>> reg1 = pf.h.load_object("region")
>>
>> pc = PlotCollection(pf,center=[0.5, 0.5, 0.5])
>> p = pc.add_projection("Dark_Matter_Density", 0, source=reg1)
>> p.set_zlim(1e-8, 5e-3)
>> pc.save("%s" % pf)
>>
>>
>> Shankar
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>>
>>     
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