[yt-users] starting yt notebook

Stephanie Tonnesen stonnes at gmail.com
Wed Oct 9 12:36:53 PDT 2013 

Genius!  Thanks for all the help and so fast!  A small aside:  is it A-OK
to just pip install "whatever_was_missing_in_yt_error_message" or is that
opening me up to lots of possible problems?

Stephanie


On Wed, Oct 9, 2013 at 3:31 PM, j s oishi <jsoishi at gmail.com> wrote:

> do
>
> $ pip install jinja2
>
> Note to Matt/Nathan and the yt install team: I *just* helped someone else
> who installed yt from the install script and *also* didn't get jinja2,
> which precludes ipy operation.
>
> j
>
>
> On Wed, Oct 9, 2013 at 3:28 PM, Stephanie Tonnesen <stonnes at gmail.com>wrote:
>
>> Hi,
>>
>> OK, so I deleted the IPython folder, then uninstalled, then installed,
>> and now these are my error messages:
>> >yt notebook
>> /u/stonnes/Installs/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 "/u/stonnes/Installs/yt-x86_64/bin/yt", line 9, in <module>
>>     load_entry_point('yt==2.6dev', 'console_scripts', 'yt')()
>>   File
>> "/u/stonnes/Installs/yt-x86_64/src/yt-hg/yt/utilities/command_line.py",
>> line 1695, in run_main
>>     args.func(args)
>>   File
>> "/u/stonnes/Installs/yt-x86_64/src/yt-hg/yt/utilities/command_line.py",
>> line 84, in run
>>     self(args)
>>   File
>> "/u/stonnes/Installs/yt-x86_64/src/yt-hg/yt/utilities/command_line.py",
>> line 1454, in __call__
>>     from IPython.frontend.html.notebook.notebookapp import NotebookApp
>>   File
>> "/u/stonnes/Installs/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
>>
>> >python2.7 notebook.py
>> /u/stonnes/Installs/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 "notebook.py", line 2, in <module>
>>     from IPython.frontend.html.notebook.notebookapp import NotebookApp
>>    File
>> "/u/stonnes/Installs/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
>>
>> -Stephanie
>>
>>
>> On Wed, Oct 9, 2013 at 3:20 PM, Nathan Goldbaum <nathan12343 at gmail.com>wrote:
>>
>>> Hi Stephanie,
>>>
>>> It shouldn't matter.  Can you try completely removing the IPython folder
>>> in /u/stonnes/Installs/yt-x86_64/lib/python2.7/site-packages/, then `pip
>>> uninstall ipython`, then `pip install ipython` one more time.
>>>
>>> IPython no longer imports from IPython.frontend in recent releases of
>>> IPython, so you still have some old files sticking around.
>>>
>>> -Nathan
>>>
>>>
>>> On Wed, Oct 9, 2013 at 12:16 PM, Stephanie Tonnesen <stonnes at gmail.com>wrote:
>>>
>>>> I was able to uninstall it twice, then install ipython, but
>>>> unfortunately got the same error message.  Does it matter what folder I am
>>>> in when I type in pip install ipython?  right now I have "activated" yt,
>>>> but am in a random folder...
>>>>
>>>> Stephanie
>>>>
>>>>
>>>>
>>>> On Wed, Oct 9, 2013 at 3:08 PM, Matthew Turk <matthewturk at gmail.com>wrote:
>>>>
>>>>> Hi Stephanie,
>>>>>
>>>>> I've never seen this one before.  Looks like an overlapping IPython
>>>>> install.  Try this one out:
>>>>>
>>>>> pip uninstall ipython
>>>>>
>>>>> and answer yes, then repeat this process (pip uninstall ipython) until
>>>>> it doesn't do anything anymore.  (Maybe two or three times?)  Then do:
>>>>>
>>>>> pip install ipython
>>>>>
>>>>> Hopefully that'll fix it!
>>>>>
>>>>> -Matt
>>>>>
>>>>> On Wed, Oct 9, 2013 at 3:02 PM, Stephanie Tonnesen <stonnes at gmail.com>
>>>>> wrote:
>>>>> > Hi users,
>>>>> >
>>>>> > A while ago I was using a yt notebook, and was running it with the
>>>>> command
>>>>> > python2.7 notebook.py (I think).  Now, I can't get a notebook to
>>>>> load!  Can
>>>>> > someone tell/remind me what the commands are?  More specifically I
>>>>> am trying
>>>>> > to get a tunnel for my notebook.  When I type
>>>>> >>python2.7 notebook.py
>>>>> > Traceback (most recent call last):
>>>>> >   File "notebook.py", line 2, in <module>
>>>>> >     from IPython.frontend.html.notebook.notebookapp import
>>>>> NotebookApp
>>>>> >   File
>>>>> >
>>>>> "/u/stonnes/Installs/yt-x86_64/lib/python2.7/site-packages/IPython/frontend/html/notebook/notebookapp.py",
>>>>> > line 59, in <module>
>>>>> >     from IPython.frontend.consoleapp import IPythonConsoleApp
>>>>> >   File
>>>>> >
>>>>> "/u/stonnes/Installs/yt-x86_64/lib/python2.7/site-packages/IPython/frontend/consoleapp.py",
>>>>> > line 36, in <module>
>>>>> >     from IPython.lib.kernel import tunnel_to_kernel,
>>>>> find_connection_file,
>>>>> > swallow_argv
>>>>> > ImportError: cannot import name swallow_argv
>>>>> >
>>>>> > and when I type
>>>>> >> yt notebook
>>>>> > Traceback (most recent call last):
>>>>> >   File "/u/stonnes/Installs/yt-x86_64/bin/yt", line 9, in <module>
>>>>> >     load_entry_point('yt==2.6dev', 'console_scripts', 'yt')()
>>>>> >   File
>>>>> >
>>>>> "/u/stonnes/Installs/yt-x86_64/src/yt-hg/yt/utilities/command_line.py", line
>>>>> > 1695, in run_main
>>>>> >     args.func(args)
>>>>> >   File
>>>>> >
>>>>> "/u/stonnes/Installs/yt-x86_64/src/yt-hg/yt/utilities/command_line.py", line
>>>>> > 84, in run
>>>>> >     self(args)
>>>>> >   File
>>>>> >
>>>>> "/u/stonnes/Installs/yt-x86_64/src/yt-hg/yt/utilities/command_line.py", line
>>>>> > 1454, in __call__
>>>>> >     from IPython.frontend.html.notebook.notebookapp import
>>>>> NotebookApp
>>>>> >   File
>>>>> >
>>>>> "/u/stonnes/Installs/yt-x86_64/lib/python2.7/site-packages/IPython/frontend/html/notebook/notebookapp.py",
>>>>> > line 59, in <module>
>>>>> >     from IPython.frontend.consoleapp import IPythonConsoleApp
>>>>> >   File
>>>>> >
>>>>> "/u/stonnes/Installs/yt-x86_64/lib/python2.7/site-packages/IPython/frontend/consoleapp.py",
>>>>> > line 36, in <module>
>>>>> >     from IPython.lib.kernel import tunnel_to_kernel,
>>>>> find_connection_file,
>>>>> > swallow_argv
>>>>> > ImportError: cannot import name swallow_argv
>>>>> >
>>>>> > Thanks!
>>>>> >
>>>>> > Stephanie
>>>>> >
>>>>> > _______________________________________________
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