[MSNoise] Problem with s07plot_dtt.py

Wed Oct 8 00:12:33 UTC 2014

Hi Aurelien,

thank you very much for your help! It actually worked but with an empty
figure window. I tried to assign a name to *dttname* but with the same
result.

Any idea?

Thanks!

Oscar

On Tue, Oct 7, 2014 at 5:53 PM, Aurélien Mordret <mordret at mit.edu> wrote:

> Hi Oscar,
>
> It seems to me that you miss the wxPython package. Try to install it. That
> should fix the mpl.use('WxAgg') problem.
>
> A quick dirty fix for your plot problem would be to replace line 123 by
> plt.savefig('dtt_allmovstacksNEW.png', dpi=300)
>
> And wait for advice from Thomas for a better idea.
>
> Cheers,
>
> Aurelien
>
>
> 2014-10-07 18:26 GMT-04:00 Oscar Alberto Castro Artola <
> oscar.cas.art at gmail.com>:
>
> > Aurelien,
> >
> > thank you for your answer! I did upgrade matplotlib to 1.4.0 but the
> error
> > message is still there. I tried to comment the line #3 in
> *s07plot_dtt.py*
> > (mpl.use('WxAgg')) and got this error:
> >
> > *oscar at terminus:~/Doctorado/TI_2/sweet_noise$ py s07plot_dtt.py *
> >
> >
> */home/oscar/bin/python/anaconda/lib/python2.7/site-packages/setuptools-3.6-py2.7.egg/pkg_resources.py:1045:
> > UserWarning: /home/oscar/.python-eggs is writable by group/others and
> > vulnerable to attack when used with get_resource_filename. Consider a
> more
> > secure location (set with .set_extraction_path or the PYTHON_EGG_CACHE
> > environment variable).*
> > *Traceback (most recent call last):*
> > *  File "s07plot_dtt.py", line 123, in <module>*
> > *    plt.savefig('dtt_allmovstacksNEW_%s.png' % dttname, dpi=300)*
> > *NameError: global name 'dttname' is not defined*
> >
> > I would apreciate any help! Thanks!
> >
> > Oscar
> >
> > On Tue, Oct 7, 2014 at 11:25 AM, Aurélien Mordret <mordret at mit.edu>
> wrote:
> >
> > > Hi Oscar,
> > >
> > > I'm not very familiar with Python either but it seems that something is
> > > wrong with matplotlib package.
> > >
> > > You can try to upgrade it...
> > >
> > >  easy_install --upgrade matplotlib
> > >
> > > Aurelien.
> > >
> > > 2014-10-07 12:19 GMT-04:00 Oscar Alberto Castro Artola <
> > > oscar.cas.art at gmail.com>:
> > >
> > > > Hi,
> > > >
> > > > I have just updated to 1.2.5 and tried to run *s07plot_dtt.py *(again
> > on
> > > > both PCs) and I got this error message:
> > > >
> > > > oscar at terminus:~/msnoise_sismo$ py s07plot_dtt.py
> > > > Traceback (most recent call last):
> > > >   File "s07plot_dtt.py", line 13, in <module>
> > > >     import matplotlib.pyplot as plt
> > > >   File
> > > >
> > > >
> > >
> >
> "/home/oscar/bin/python/anaconda/lib/python2.7/site-packages/matplotlib/pyplot.py",
> > > > line 98, in <module>
> > > >     _backend_mod, new_figure_manager, draw_if_interactive, _show =
> > > > pylab_setup()
> > > >   File
> > > >
> > > >
> > >
> >
> "/home/oscar/bin/python/anaconda/lib/python2.7/site-packages/matplotlib/backends/__init__.py",
> > > > line 28, in pylab_setup
> > > >     globals(),locals(),[backend_name],0)
> > > >   File
> > > >
> > > >
> > >
> >
> "/home/oscar/bin/python/anaconda/lib/python2.7/site-packages/matplotlib/backends/backend_wxagg.py",
> > > > line 6, in <module>
> > > >     import backend_wx    # already uses
> wxversion.ensureMinimal('2.8')
> > > >   File
> > > >
> > > >
> > >
> >
> "/home/oscar/bin/python/anaconda/lib/python2.7/site-packages/matplotlib/backends/backend_wx.py",
> > > > line 53, in <module>
> > > >     raise ImportError(missingwxversion)
> > > > ImportError: Matplotlib backend_wx and backend_wxagg require
> wxversion,
> > > > which was not found.
> > > >
> > > > Please help!!!!!
> > > >
> > > > Oscar
> > > > _______________________________________________
> > > > MSNoise mailing list
> > > > MSNoise at mailman-as.oma.be
> > > > http://mailman-as.oma.be/mailman/listinfo/msnoise
> > > >
> > >
> > >
> > >
> > > --
> > > ==========================
> > >
> > > Aurelien Mordret
> > >
> > > Postdoctoral fellow
> > > Department of Earth, Atmospheric and Planetary Sciences
> > > Massachusetts Institute of Technology
> > > 54-526
> > > Cambridge, MA  02139-4307
> > > e-mail: mordret at mit.edu
> > > web: http://web.mit.edu/mordret/www
> > > _______________________________________________
> > > MSNoise mailing list
> > > MSNoise at mailman-as.oma.be
> > > http://mailman-as.oma.be/mailman/listinfo/msnoise
> > >
> > >
> > _______________________________________________
> > MSNoise mailing list
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> > http://mailman-as.oma.be/mailman/listinfo/msnoise
> >
>
>
>
> --
> ==========================
>
> Aurelien Mordret
>
> Postdoctoral fellow
> Department of Earth, Atmospheric and Planetary Sciences
> Massachusetts Institute of Technology
> 54-526
> Cambridge, MA  02139-4307
> e-mail: mordret at mit.edu
> web: http://web.mit.edu/mordret/www
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>