<div dir="ltr"><div><div>Dear yt users,<br><br></div>I am trying to make covering_grid from an enzo simulation. The code is very simple: (somewhat sloppy since it's running with ipython. )<br><br>ds=yt.load("data0201")<br>ad_c=ds.covering_grid(level=3, left_edge=0.4375, dims=[64,64,64])<br></div>ad_c["x"]<br clear="all"><div><div><div><div><br></div><div>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!<br><br>---------------------------------------------------------------------------<br>IndexError                                Traceback (most recent call last)<br><ipython-input-6-ff78a8bccc54> in <module>()<br>----> 1 ad_c["x"]<br><br>/home/fxyang/software/anaconda/lib/python2.7/site-packages/yt/data_objects/data_containers.pyc in __getitem__(self, key)<br>    243             if f in self._container_fields:<br>    244                 self.field_data[f] = \<br>--> 245                     self.ds.arr(self._generate_container_field(f))<br>    246                 return self.field_data[f]<br>    247             else:<br><br>/home/fxyang/software/anaconda/lib/python2.7/site-packages/yt/data_objects/construction_data_containers.pyc in _generate_container_field(self, field)<br>    587             np.multiply(rv, self.dds[2], rv)<br>    588         elif field == ("index", "x"):<br>--> 589             x = np.mgrid[self.left_edge[0] + 0.5*self.dds[0]:<br>    590                          self.right_edge[0] - 0.5*self.dds[0]:<br>    591                          self.ActiveDimensions[0] * 1j]<br><br>/home/fxyang/software/anaconda/lib/python2.7/site-packages/yt/units/yt_array.pyc in __getitem__(self, item)<br>    981 <br>    982     def __getitem__(self, item):<br>--> 983         ret = super(YTArray, self).__getitem__(item)<br>    984         if ret.shape == ():<br>    985             return YTQuantity(ret, self.units)<br><br>IndexError: too many indices for array<br><br></div><div><br>-- <br><div class="gmail_signature"><div dir="ltr">Best,<br>Haifeng<br></div></div>
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