[yt-dev] Issue #1068: Cannot use ipython notebook with anaconda once yt is installed (yt_analysis/yt)
ggoodwin52
issues-reply at bitbucket.org
Thu Aug 20 10:44:06 PDT 2015
New issue 1068: Cannot use ipython notebook with anaconda once yt is installed
https://bitbucket.org/yt_analysis/yt/issues/1068/cannot-use-ipython-notebook-with-anaconda
ggoodwin52:
I installed the most updated version of anaconda for linux-64bit and was able to open ipython, ipython notebook, spyder, etc. without any issue. Then, I installed yt using the "conda install yt" command. The install was successful, but now when I try and start ipython notebook or spyder to use yt I get an error message.
The following script from my terminal shows successful starting of the ipython notebook via anaconda, closing the ipython notebook, installing yt, and then trying to re-open the ipython notebook and getting an error.
```
#!bash
[ggoodwin at Omoikane ~]$ ipython notebook
[I 13:36:38.296 NotebookApp] Using MathJax from CDN: https://cdn.mathjax.org/mathjax/latest/MathJax.js
[I 13:36:38.376 NotebookApp] The port 8888 is already in use, trying another random port.
[I 13:36:38.376 NotebookApp] The port 8889 is already in use, trying another random port.
[I 13:36:38.377 NotebookApp] The port 8890 is already in use, trying another random port.
[I 13:36:38.385 NotebookApp] Serving notebooks from local directory: /home/ggoodwin
[I 13:36:38.385 NotebookApp] 0 active kernels
[I 13:36:38.386 NotebookApp] The IPython Notebook is running at: http://localhost:8891/
[I 13:36:38.386 NotebookApp] Use Control-C to stop this server and shut down all kernels (twice to skip confirmation).
^C[I 13:36:40.027 NotebookApp] interrupted
Serving notebooks from local directory: /home/ggoodwin
0 active kernels
The IPython Notebook is running at: http://localhost:8891/
Shutdown this notebook server (y/[n])? y
[C 13:36:41.525 NotebookApp] Shutdown confirmed
[I 13:36:41.525 NotebookApp] Shutting down kernels
[ggoodwin at Omoikane ~]$ conda install yt
Fetching package metadata: ....
Solving package specifications: .
Package plan for installation in environment /home/ggoodwin/anaconda:
The following packages will be downloaded:
package | build
---------------------------|-----------------
openblas-0.2.14 | 0 6.6 MB
conda-env-2.4.2 | py27_0 24 KB
decorator-4.0.2 | py27_0 11 KB
ipython_genutils-0.1.0 | py27_0 32 KB
numpy-1.9.2 | py27_1 5.7 MB
path.py-7.6 | py27_0 41 KB
pexpect-3.3 | py27_0 60 KB
pickleshare-0.5 | py27_0 8 KB
setuptools-18.1 | py27_0 341 KB
simplegeneric-0.8.1 | py27_0 6 KB
traitlets-4.0.0 | py27_0 88 KB
wheel-0.24.0 | py27_0 75 KB
conda-3.16.0 | py27_0 172 KB
ipython-4.0.0 | py27_0 915 KB
pip-7.1.0 | py27_1 1.4 MB
yt-3.2 | np19py27_0 8.0 MB
------------------------------------------------------------
Total: 23.3 MB
The following NEW packages will be INSTALLED:
ipython_genutils: 0.1.0-py27_0
openblas: 0.2.14-0
path.py: 7.6-py27_0
pexpect: 3.3-py27_0
pickleshare: 0.5-py27_0
simplegeneric: 0.8.1-py27_0
traitlets: 4.0.0-py27_0
wheel: 0.24.0-py27_0
yt: 3.2-np19py27_0
The following packages will be UPDATED:
conda: 3.14.1-py27_0 --> 3.16.0-py27_0
conda-env: 2.2.3-py27_0 --> 2.4.2-py27_0
decorator: 3.4.2-py27_0 --> 4.0.2-py27_0
ipython: 3.2.0-py27_0 --> 4.0.0-py27_0
numpy: 1.9.2-py27_0 --> 1.9.2-py27_1
pip: 7.0.3-py27_0 --> 7.1.0-py27_1
setuptools: 17.1.1-py27_0 --> 18.1-py27_0
Proceed ([y]/n)? y
Fetching packages ...
openblas-0.2.1 100% |################################| Time: 0:00:00 18.01 MB/s
conda-env-2.4. 100% |################################| Time: 0:00:00 212.81 kB/s
decorator-4.0. 100% |################################| Time: 0:00:00 99.67 kB/s
ipython_genuti 100% |################################| Time: 0:00:00 274.77 kB/s
numpy-1.9.2-py 100% |################################| Time: 0:00:00 7.59 MB/s
path.py-7.6-py 100% |################################| Time: 0:00:00 2.65 MB/s
pexpect-3.3-py 100% |################################| Time: 0:00:00 164.63 kB/s
pickleshare-0. 100% |################################| Time: 0:00:00 68.05 kB/s
setuptools-18. 100% |################################| Time: 0:00:00 9.75 MB/s
simplegeneric- 100% |################################| Time: 0:00:00 4.05 MB/s
traitlets-4.0. 100% |################################| Time: 0:00:00 508.57 kB/s
wheel-0.24.0-p 100% |################################| Time: 0:00:00 3.54 MB/s
conda-3.16.0-p 100% |################################| Time: 0:00:00 1.66 MB/s
ipython-4.0.0- 100% |################################| Time: 0:00:00 5.93 MB/s
pip-7.1.0-py27 100% |################################| Time: 0:00:00 5.45 MB/s
yt-3.2-np19py2 100% |################################| Time: 0:00:00 8.83 MB/s
Extracting packages ...
[ COMPLETE ]|###################################################| 100%
Unlinking packages ...
[ COMPLETE ]|###################################################| 100%
Linking packages ...
[ COMPLETE ]|###################################################| 100%
[ggoodwin at Omoikane ~]$ ipython notebook
Traceback (most recent call last):
File "/home/ggoodwin/anaconda/bin/ipython", line 6, in <module>
sys.exit(start_ipython())
File "/home/ggoodwin/anaconda/lib/python2.7/site-packages/IPython/__init__.py", line 118, in start_ipython
return launch_new_instance(argv=argv, **kwargs)
File "/home/ggoodwin/anaconda/lib/python2.7/site-packages/traitlets/config/application.py", line 591, in launch_instance
app.initialize(argv)
File "<string>", line 2, in initialize
File "/home/ggoodwin/anaconda/lib/python2.7/site-packages/traitlets/config/application.py", line 75, in catch_config_error
return method(app, *args, **kwargs)
File "/home/ggoodwin/anaconda/lib/python2.7/site-packages/IPython/terminal/ipapp.py", line 305, in initialize
super(TerminalIPythonApp, self).initialize(argv)
File "<string>", line 2, in initialize
File "/home/ggoodwin/anaconda/lib/python2.7/site-packages/traitlets/config/application.py", line 75, in catch_config_error
return method(app, *args, **kwargs)
File "/home/ggoodwin/anaconda/lib/python2.7/site-packages/IPython/core/application.py", line 386, in initialize
self.parse_command_line(argv)
File "/home/ggoodwin/anaconda/lib/python2.7/site-packages/IPython/terminal/ipapp.py", line 300, in parse_command_line
return super(TerminalIPythonApp, self).parse_command_line(argv)
File "<string>", line 2, in parse_command_line
File "/home/ggoodwin/anaconda/lib/python2.7/site-packages/traitlets/config/application.py", line 75, in catch_config_error
return method(app, *args, **kwargs)
File "/home/ggoodwin/anaconda/lib/python2.7/site-packages/traitlets/config/application.py", line 487, in parse_command_line
return self.initialize_subcommand(subc, subargv)
File "<string>", line 2, in initialize_subcommand
File "/home/ggoodwin/anaconda/lib/python2.7/site-packages/traitlets/config/application.py", line 75, in catch_config_error
return method(app, *args, **kwargs)
File "/home/ggoodwin/anaconda/lib/python2.7/site-packages/traitlets/config/application.py", line 418, in initialize_subcommand
subapp = import_item(subapp)
File "/home/ggoodwin/anaconda/lib/python2.7/site-packages/ipython_genutils/importstring.py", line 31, in import_item
module = __import__(package, fromlist=[obj])
ImportError: No module named notebook.notebookapp
[ggoodwin at Omoikane ~]$
```
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