#6 Gaussum 3.0 crah after loading Gamess file

[Anonymous]

Hello!
I am testing Gaussum 3.0 on Ubuntu 14.04.
I try to load the attached example39.dat (CH4 Raman spectra) file created by the current Gamess-US (17 May 2013).
While loading it, the program crashes immeadiatly with the following output on the terminal:

python3 GaussSum.py 
Traceback (most recent call last):
  File "GaussSum.py", line 17, in <module>
    import gausssum.gausssumgui
  File "/home/mhahn1/Downloads/GaussSum-3.0/gausssum/gausssumgui.py", line 29, in <module>
    from gausssum.popanalysis import Popanalysis
  File "/home/mhahn1/Downloads/GaussSum-3.0/gausssum/popanalysis.py", line 21, in <module>
    from .plot import DisplayPlot
  File "/home/mhahn1/Downloads/GaussSum-3.0/gausssum/plot.py", line 20, in <module>
    import matplotlib
ImportError: No module named 'matplotlib'
mhahn1@ws7860:~/Downloads/GaussSum-3.0$ python3 GaussSum.py 
Log file type not identified.
Exception in Tkinter callback
Traceback (most recent call last):
  File "/usr/lib/python3.4/tkinter/__init__.py", line 1490, in __call__
    return self.func(*args)
  File "/home/mhahn1/Downloads/GaussSum-3.0/gausssum/gausssumgui.py", line 487, in fileopen
    self.logfile = ccopen(self.inputfilename)
  File "/home/mhahn1/Downloads/GaussSum-3.0/gausssum/cclib/parser/ccopen.py", line 102, in ccopen
    return filetype(source, *args, **kargs)
TypeError: 'NoneType' object is not callable

In case you need any further information just let me know.
Thank you very much in advance.
Best regards Benjamin

[Noel O'Boyle]

Is this a gausssum installed by ubuntu? if so - please report to them. if not, it's not a bug - you are just missing a dependancy. please install matplotlib as described in the install docs (i hope).

[Anonymous]

Hello!
Thank you very much for your fast response.
Gaussum 3.0 is directly from sourceforge
and the following matplotlibs are installed:

dpkg -l | grep matplotlib
ii python-matplotlib 1.3.1-1ubuntu5 amd64 Python based plotting system in a style similar to Matlab
ii python-matplotlib-data 1.3.1-1ubuntu5 all Python based plotting system (data package)
ii python3-matplotlib 1.3.1-1ubuntu5 amd64 Python based plotting system in a style similar to Matlab (Python 3)

Best regards
Benjamin

[Noel O'Boyle]

In that case, does "import matplotlib" work at a Python3 prompt?

Also, re-reading your original bug report I am confused. There are two different error messages and command lines provided. Could you clarify which is the error you are reporting?

[Anonymous]

Hi!

Oh yes, it seems that I got confused with the command line messages as well.
The second one is the one I got after installing matplotlib and starting the program with success.
It appeared after loading the attached "exam39.dat" file and clicking on the "run(?)" icon on the upper right side of the program.
Sorry for the confusion. I hope I made it clearer now.

Best regards.

[Anonymous]

Now I am back at work and tested to import matplotplib.
it seems to work fine:

 Python 3.4.0 (default, Apr 11 2014, 13:05:11) 
 [GCC 4.8.2] on linux
 Type "help", "copyright", "credits" or "license" for more information.
 >>> import matplotlib
 >>>

[Noel O'Boyle]

The .dat file you attached is not a GAMESS log file. GaussSum only extracts information from the log file.