[yt-users] Index error while using covering_grid
Yang Haifeng
hy4px at virginia.edu
Sat Jan 17 08:55:17 PST 2015
Dear yt users,
I am trying to make covering_grid from an enzo simulation. The code is very
simple: (somewhat sloppy since it's running with ipython. )
ds=yt.load("data0201")
ad_c=ds.covering_grid(level=3, left_edge=0.4375, dims=[64,64,64])
ad_c["x"]
where the ad_c["x"] will give an Index Error on my desktop. However, the
same piece of code runs great in a different machine. The version of yt are
the same in both machines, which is 3.0.2. Both of them installed yt
through anaconda. The error message I got was following. Thanks for your
help!
---------------------------------------------------------------------------
IndexError Traceback (most recent call last)
<ipython-input-6-ff78a8bccc54> in <module>()
----> 1 ad_c["x"]
/home/fxyang/software/anaconda/lib/python2.7/site-packages/yt/data_objects/data_containers.pyc
in __getitem__(self, key)
243 if f in self._container_fields:
244 self.field_data[f] = \
--> 245 self.ds.arr(self._generate_container_field(f))
246 return self.field_data[f]
247 else:
/home/fxyang/software/anaconda/lib/python2.7/site-packages/yt/data_objects/construction_data_containers.pyc
in _generate_container_field(self, field)
587 np.multiply(rv, self.dds[2], rv)
588 elif field == ("index", "x"):
--> 589 x = np.mgrid[self.left_edge[0] + 0.5*self.dds[0]:
590 self.right_edge[0] - 0.5*self.dds[0]:
591 self.ActiveDimensions[0] * 1j]
/home/fxyang/software/anaconda/lib/python2.7/site-packages/yt/units/yt_array.pyc
in __getitem__(self, item)
981
982 def __getitem__(self, item):
--> 983 ret = super(YTArray, self).__getitem__(item)
984 if ret.shape == ():
985 return YTQuantity(ret, self.units)
IndexError: too many indices for array
--
Best,
Haifeng
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