[yt-users] Can't open the IPython notebook

[Matthew Turk]

Hi Dai,

It's probably safer to use "ipython notebook" or "jupyter notebook"
nowadays, but regardless, you'll have to install jinja2.  "pip install
jinja2" should do it.

On Mon, Mar 14, 2016 at 2:50 PM, Yuxiao Dai <yuxiao.dai at nyu.edu> wrote:
> Dear all,
>
>
> I tried to open an ipython notebook
>
> (yt-x86_64)[yd742 at ria run5]$ yt notebook
>
> But got the following error. Any ideas?
>
> /home/yd742/software/withpysci/yt-x86_64/lib/python2.7/site-packages/IPython/frontend.py:30:
> UserWarning: The top-level `frontend` package has been deprecated. All its
> subpackages have been moved to the top `IPython` level.
>
>   warn("The top-level `frontend` package has been deprecated. "
>
> Traceback (most recent call last):
>
>   File "/home/yd742/software/withpysci/yt-x86_64/bin/yt", line 9, in
> <module>
>
>     load_entry_point('yt==2.6.3', 'console_scripts', 'yt')()
>
>   File
> "/home/yd742/software/withpysci/yt-x86_64/src/yt-hg/yt/utilities/command_line.py",
> line 1702, in run_main
>
>     args.func(args)
>
>   File
> "/home/yd742/software/withpysci/yt-x86_64/src/yt-hg/yt/utilities/command_line.py",
> line 84, in run
>
>     self(args)
>
>   File
> "/home/yd742/software/withpysci/yt-x86_64/src/yt-hg/yt/utilities/command_line.py",
> line 1458, in __call__
>
>     from IPython.frontend.html.notebook.notebookapp import NotebookApp
>
>   File
> "/home/yd742/software/withpysci/yt-x86_64/lib/python2.7/site-packages/IPython/html/notebookapp.py",
> line 38, in <module>
>
>     from jinja2 import Environment, FileSystemLoader
>
> ImportError: No module named jinja2
>
> ===================================
>
> I'm using yt
>
> Version = 2.6.1
>
> Changeset = c994959ed3be
>
> =======================
>
> I would very much appreciate it if anyone could help me on this.
>
>
>
> Regards,
>
> Dai
>
>
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