[yt-users] gadget visualization

[Desika Narayanan]

Hey Team YT,

I have a quick question about basic visualization with yt and gadget, with
reference to the following simple script:

http://paste.yt-project.org/show/4058/

If I try to SlicePlot the snapshot, I get a series of errors which are
copied below. Is it not possible to perform these sorts of plotting
routines on the raw gadget data?  (as an addendum, if I project to an
octree grid using yt, I am able to make slice and projection plots).

Thanks,
Desika

Traceback (most recent call last):
  File "gadget_slice.py", line 14, in <module>
    slc = SlicePlot(pf,'z',('PartType0', 'Density'))
  File
"/Users/desika/yt-3.0/yt-x86_64/src/yt-hg/yt/visualization/plot_window.py",
line 2148, in SlicePlot
    return AxisAlignedSlicePlot(pf, normal, fields, *args, **kwargs)
  File
"/Users/desika/yt-3.0/yt-x86_64/src/yt-hg/yt/visualization/plot_window.py",
line 1322, in __init__
    fontsize=fontsize)
  File
"/Users/desika/yt-3.0/yt-x86_64/src/yt-hg/yt/visualization/plot_window.py",
line 809, in __init__
    PWViewer.__init__(self, *args, **kwargs)
  File
"/Users/desika/yt-3.0/yt-x86_64/src/yt-hg/yt/visualization/plot_window.py",
line 620, in __init__
    if setup: self._setup_plots()
  File
"/Users/desika/yt-3.0/yt-x86_64/src/yt-hg/yt/visualization/plot_window.py",
line 915, in _setup_plots
    image = self._frb[f]
  File
"/Users/desika/yt-3.0/yt-x86_64/src/yt-hg/yt/visualization/fixed_resolution.py",
line 128, in __getitem__
    self._period, int(self.periodic),
_MPL.error: data is of incorrect type (wanted 1D float)
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