[yt-users] In temperature plot unable to plot in normal scale

[Reju Sam John]

Thank You very much dear Kacper..... :-) Now things are going smoothly....
thanks....


On Sat, Aug 10, 2013 at 11:31 AM, Kacper Kowalik <xarthisius.kk at gmail.com>wrote:

> On 08/10/2013 07:54 AM, Reju Sam John wrote:
> > Dear Kacper,
> >
> > but this is giving the following error
> >
> > Traceback (most recent call last):
> >   File "multi_plot_temp_reju.py", line 19, in <module>
> >     pf.field_info["Temperature"].take_log = False
> >   File
> >
> "/data1/pdf/csurajit/yt-x86_64/src/yt-hg/yt/data_objects/field_info_container.py",
> > line 131, in __missing__
> >     return self.fallback[key]
> >   File
> >
> "/data1/pdf/csurajit/yt-x86_64/src/yt-hg/yt/data_objects/field_info_container.py",
> > line 131, in __missing__
> >     return self.fallback[key]
> >   File
> >
> "/data1/pdf/csurajit/yt-x86_64/src/yt-hg/yt/data_objects/field_info_container.py",
> > line 130, in __missing__
> >     raise KeyError("No field named %s" % key)
> > KeyError: 'No field named Temperature'
>
> My bad, try calling pf.h before trying to adjust take_log:
>
> pf.h
> pf.field_info["Temperature"].take_log = False
>
> Cheers,
> Kacper
>
>
> >
> >
> > On Sat, Aug 10, 2013 at 10:55 AM, Kacper Kowalik <
> xarthisius.kk at gmail.com>wrote:
> >
> >> On 08/08/2013 10:05 AM, Reju Sam John wrote:
> >>> Dear All,
> >>> I am trying to plot a multi plot of temperatures at different
> red-shifts
> >>> with following script.
> >>>
> >>> from yt.mods import * # set up our namespace
> >>> import matplotlib.colorbar as cb
> >>>
> >>> fig, axes, colorbars = get_multi_plot( 3, 1, colorbar='vertical', bw =
> 4)
> >>>
> >>> file1="/app/run/csarkar/surajit/simulation_shock/simulation5/RD00"
> >>> file2="/RedshiftOutput00"
> >>> list = [11,13,22]
> >>> m=0
> >>> #for kk in range(20,37):
> >>> for kk in list:
> >>>     fn_i=str(kk)
> >>>     fn=file1+fn_i+file2+fn_i # parameter file to load
> >>>     print fn
> >>>     pf = load(fn) # load data
> >>>     pc = PlotCollection(pf, center=[0.5,0.5,0.5]) # defaults to center
> at
> >>> most dense point#dd = pf.h.all_data()
> >>>     p = pc.add_slice("Temperature", 1, figure = fig, axes = axes[0][m],
> >>> use_colorbar=False)
> >>>     p.set_log_field(False)
> >>>     p.set_zlim(1e4,5e7)
> >>>     #p.set_cmap("jet")# a different colormap
> >>>     p.modify["contour"]("Density", ncont=9, plot_args =
> >>> {'colors':'w'},clim=(5e-30,5e-25))
> >>>     #p.modify["contour"]("Temperature", ncont=10, plot_args =
> >>> {'colors':'k'},clim=(3e7,1e8))
> >>>     pc.set_width(15, 'mpc') # change width of all plots in pc
> >>>     m=m+1
> >>>     #pc.save("%s_p.png" % pf) # save all plots
> >>>     for p, cax in zip(pc.plots, colorbars):
> >>>     cbar = cb.Colorbar(cax, p.image, orientation='vertical')
> >>>     p.colorbar = cbar
> >>>     p._autoset_label()
> >>>     fig.savefig("Temperature_at_rd00_11,13,22" % pf)
> >>>
> >>> The problem is that I am getting the temperature in log scale,
> >> even-though
> >>> I used  p.set_log_field(False)
> >>> in my script.
> >>
> >> Hi,
> >> I'm not exactly sure why set_log_field doesn't work for you, but you
> >> could try to call:
> >>
> >> pf.field_info["Temperature"].take_log = False
> >>
> >> after loading a file.
> >> Cheers,
> >> Kacper
> >>
> >>
> >> _______________________________________________
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> >> http://lists.spacepope.org/listinfo.cgi/yt-users-spacepope.org
> >>
> >>
> >
> >
> >
> >
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> >
>
>
>
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-- 
Reju Sam John
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