[MSNoise] Problem with s07plot_dtt.py

[Aurélien Mordret]

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
> >
> >
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-- 
==========================

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