Re: [PyMOL] Pymol error

[Rhitankar P. <rhi...@gm...>]

Dear Thomas,

Even after I installed the Pmw1.3 which should be compatible with python2.7
and reinstalling the pymol, I am still the following error message.

  File "/Library/Python/2.7/site-packages/pymol/__init__.py", line 450, in
launch_gui
    __import__(self.invocation.options.gui)
  File "/Library/Python/2.7/site-packages/pmg_tk/__init__.py", line 22, in
<module>
    from PMGApp import *
  File "/Library/Python/2.7/site-packages/pmg_tk/PMGApp.py", line 33, in
<module>
    class PMGApp(Pmw.MegaWidget):
  File "/Library/Python/2.7/site-packages/Pmw/Pmw_2_0_0/lib/PmwLoader.py",
line 131, in __getattr__
    self._initialise()
  File "/Library/Python/2.7/site-packages/Pmw/Pmw_2_0_0/lib/PmwLoader.py",
line 89, in _initialise
    raise ImportError(msg)

This is preventing it from opening the GUI. Do you have any idea what
should I do to avoid this.

Thanks for your help.

Rhitankar







On Sat, May 4, 2013 at 6:21 AM, Thomas Holder <tho...@sc...
> wrote:

> Hi Rhitankar,
>
> looks like you installed the python3 version of Pmw which is not
> compatible with python 2.7.
>
> Cheers,
>   Thomas
>
> Rhitankar Pal wrote, On 05/03/13 21:16:
> > Dear Pymol developers,
> >
> > I have recently installed pymol 1.6.x in MAC OS X 10.8.2 and have the
> > following error while opening the GUI
> >
> > Traceback (most recent call last):
> >   File "/Library/Python/2.7/site-packages/pmg_tk/__init__.py", line 35,
> > in run
> >     PMGApp(pymol_instance,skin).run(poll)
> >   File "/Library/Python/2.7/site-packages/pmg_tk/PMGApp.py", line 325,
> > in __init__
> >     self.runSkin()
> >   File "/Library/Python/2.7/site-packages/pmg_tk/PMGApp.py", line 251,
> > in runSkin
> >     self.skin.setup()
> >   File
> > "/Library/Python/2.7/site-packages/pmg_tk/skins/normal/__init__.py",
> > line 3661, in setup
> >     self.createInterface()
> >   File
> > "/Library/Python/2.7/site-packages/pmg_tk/skins/normal/__init__.py",
> > line 3634, in createInterface
> >     self.balloon = Pmw.Balloon(self.root)
> >   File
> > "/Library/Python/2.7/site-packages/Pmw/Pmw_2_0_0/lib/PmwBalloon.py",
> > line 28, in __init__
> >     Pmw.MegaToplevel.__init__(self, parent)
> >   File "/Library/Python/2.7/site-packages/Pmw/Pmw_2_0_0/lib/PmwBase.py",
> > line 982, in __init__
> >     super().__init__(parent, tkinter.Toplevel)
> > TypeError: super() takes at least 1 argument (0 given)
> >
> > As a result it never opens the "The Pymol Molecular Graphics System"
> > window. Can anyone help to find out what might be wrong.
> >
> > Thanks
> > Rhitankar
> >
> > --
> > Rhitankar Pal
> > Postdoctoral Researcher,
> > Dept of Chemistry, Yale University
> > New Haven, CT 06511
>
> --
> Thomas Holder
> PyMOL Developer
> Schrödinger Contractor
>
>
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-- 
Rhitankar Pal
Postdoctoral Researcher,
Dept of Chemistry, Yale University
New Haven, CT 06511