Dear yt users,<div><br></div><div>I usually install yt on system python, following the procedure suggested me in this mailing list some months ago. In general everything goes fine with the installation and I can normally use yt.</div>
<div><br></div><div>Now I installed Ubuntu from scratch in my computer (where previously yt was installed and running!) and the installation seems to fine, but when I insert the command &quot;from yt.mods import * &quot;, I get the following error:</div>
<div><br></div><div><br></div><div><div><i>---------------------------------------------------------------------------</i></div><div><i>ImportError                               Traceback (most recent call last)</i></div>
<div><i><br></i></div><div><i>/usr/local/lib/python2.7/dist-packages/yt/&lt;ipython console&gt; in &lt;module&gt;()</i></div><div><i><br></i></div><div><i>/usr/local/lib/python2.7/dist-packages/yt/yt/mods.py in &lt;module&gt;()</i></div>
<div><i>     56     np.seterr(all = &#39;ignore&#39;)</i></div><div><i>     57 </i></div><div><i>---&gt; 58 from yt.data_objects.api import \</i></div><div><i>     59     BinnedProfile1D, BinnedProfile2D, BinnedProfile3D, \</i></div>
<div><i>     60     data_object_registry, \</i></div><div><i><br></i></div><div><i>/usr/local/lib/python2.7/dist-packages/yt/yt/data_objects/api.py in &lt;module&gt;()</i></div><div><i>     29 &quot;&quot;&quot;</i></div>
<div><i>     30 </i></div><div><i>---&gt; 31 from grid_patch import \</i></div><div><i>     32     AMRGridPatch</i></div><div><i>     33 </i></div><div><i><br></i></div><div><i>/usr/local/lib/python2.7/dist-packages/yt/yt/data_objects/grid_patch.py in &lt;module&gt;()</i></div>
<div><i>     33 from yt.utilities.definitions import x_dict, y_dict</i></div><div><i>     34 </i></div><div><i>---&gt; 35 from yt.data_objects.data_containers import YTFieldData</i></div><div><i>     36 from yt.utilities.definitions import x_dict, y_dict</i></div>
<div><i>     37 from .field_info_container import \</i></div><div><i><br></i></div><div><i>/usr/local/lib/python2.7/dist-packages/yt/yt/data_objects/data_containers.py in &lt;module&gt;()</i></div><div><i>     41 from yt.config import ytcfg</i></div>
<div><i>     42 </i></div><div><i>---&gt; 43 from yt.data_objects.derived_quantities import GridChildMaskWrapper</i></div><div><i>     44 from yt.data_objects.particle_io import particle_handler_registry</i></div><div><i>     45 from yt.utilities.lib import find_grids_in_inclined_box, \</i></div>
<div><i><br></i></div><div><i>/usr/local/lib/python2.7/dist-packages/yt/yt/data_objects/derived_quantities.py in &lt;module&gt;()</i></div><div><i>     33 from yt.data_objects.field_info_container import \</i></div><div><i>     34     FieldDetector</i></div>
<div><i>---&gt; 35 from yt.utilities.data_point_utilities import FindBindingEnergy</i></div><div><i>     36 from yt.utilities.parallel_tools.parallel_analysis_interface import \</i></div><div><i>     37     ParallelAnalysisInterface</i></div>
<div><i><br></i></div><div><i>ImportError: No module named data_point_utilities</i></div></div><div><i><br></i></div><div>I would like to ask if someone has an idea of how can I solve this problem.</div><div><br></div><div>
Thanks,</div><div>                   Roberto</div><div><br></div><div><br></div>