[IPython-user] starting ipcluster,

[Brian Granger]

This is mostly related to install issues:

* IPython 0.9.1 doesn't work with python 2.6.  You will need to either
use 2.5 or upgrade to the ipython development trunk on launchpad.  You
will need bazaar to get this:

http://bazaar-vcs.org/

Then do:

bzr branch lp:ipython

* It looks like you don't have a full and proper twisted installation.
 How did you get twisted?

Cheers,

Brian

On Fri, Apr 10, 2009 at 9:48 AM, Battalgazi YILDIRIM
<yildirimga@gmail.com> wrote:
> Hi,
>
> I just download and build ipython. I was looking for someting parallel
> interactive in Python. I think that this is just right tool for that.
>
> I tried to run  command "ipcluster mpirun -n 4" and I got  following output,
> could you help me out what it is being wrong in here?
> I have installed 0.9.1 with python2.6.1.
>
> if you can help me out, I would be glad,
>
> Thanks,
>
> yildirim@prism:~/memosa/src/fvm/scripts$ ipcluster mpirun -n 4
> Starting controller: Controller PID: 10697
> /home/yildirim/memosa/build-yildirim/lib/python2.6/site-packages/IPython/Magic.py:38:
> DeprecationWarning: the sets module is
> deprecated
>   from sets import
> Set
> Traceback (most recent call
> last):
>   File "/home/yildirim/memosa/build-yildirim/bin/ipcontroller", line 18, in
> <module>
>     from IPython.kernel.scripts import
> ipcontroller
>   File
> "/home/yildirim/memosa/build-yildirim/lib/python2.6/site-packages/IPython/kernel/scripts/ipcontroller.py",
> line27, in <module>
>     from twisted.application import internet, service
> ImportError: No module named twisted.application
> Starting engines:    Engines PIDs:   [10698, 10699, 10700, 10701]
> Log files: /home/yildirim/.ipython/log/ipcluster-10697-*
>
> Your cluster is up and running.
>
> For interactive use, you can make a MultiEngineClient with:
>
> from IPython.kernel import client
> mec = client.MultiEngineClient()
>
> You can then cleanly stop the cluster from IPython using:
>
> mec.kill(controller=True)
>
> You can also hit Ctrl-C to stop it, or use from the cmd line:
>
> kill -INT 10696
>
> /home/yildirim/memosa/build-yildirim/lib/python2.6/site-packages/IPython/Magic.py:38:
> DeprecationWarning: the sets module is deprecated
>   from sets import Set
> Traceback (most recent call last):
>   File "/home/yildirim/memosa/build-yildirim/bin/ipengine", line 18, in
> <module>
>     from IPython.kernel.scripts import ipengine
>   File
> "/home/yildirim/memosa/build-yildirim/lib/python2.6/site-packages/IPython/kernel/scripts/ipengine.py",
> line 27,in <module>
>     from twisted.application import service
> ImportError: No module named twisted.application
> /home/yildirim/memosa/build-yildirim/lib/python2.6/site-packages/IPython/Magic.py:38:
> DeprecationWarning: the sets module is deprecated
>   from sets import Set
> Traceback (most recent call last):
>   File "/home/yildirim/memosa/build-yildirim/bin/ipengine", line 18, in
> <module>
>     from IPython.kernel.scripts import ipengine
>   File
> "/home/yildirim/memosa/build-yildirim/lib/python2.6/site-packages/IPython/kernel/scripts/ipengine.py",
> line 27,in <module>
>     from twisted.application import service
> ImportError: No module named twisted.application
> /home/yildirim/memosa/build-yildirim/lib/python2.6/site-packages/IPython/Magic.py:38:
> DeprecationWarning: the sets module is deprecated
>   from sets import Set
> /home/yildirim/memosa/build-yildirim/lib/python2.6/site-packages/IPython/Magic.py:38:
> DeprecationWarning: the sets module is deprecated
>   from sets import Set
> Traceback (most recent call last):
>   File "/home/yildirim/memosa/build-yildirim/bin/ipengine", line 18, in
> <module>
>     from IPython.kernel.scripts import ipengine
>   File
> "/home/yildirim/memosa/build-yildirim/lib/python2.6/site-packages/IPython/kernel/scripts/ipengine.py",
> line 27,in <module>
>     from twisted.application import service
> ImportError: No module named twisted.application
> Traceback (most recent call last):
>   File "/home/yildirim/memosa/build-yildirim/bin/ipengine", line 18, in
> <module>
>     from IPython.kernel.scripts import ipengine
>   File
> "/home/yildirim/memosa/build-yildirim/lib/python2.6/site-packages/IPython/kernel/scripts/ipengine.py",
> line 27,in <module>
>     from twisted.application import service
> ImportError: No module named twisted.application
>
>
>
> --
> B. Gazi YILDIRIM
>
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