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 ------------------------------------------------------------------------------ Get 100% visibility into Java/.NET code with AppDynamics Lite It's a free troubleshooting tool designed for production Get down to code-level detail for bottlenecks, with <2% overhead. Download for free and get started troubleshooting in minutes. http://p.sf.net/sfu/appdyn_d2d_ap2 _______________________________________________ PyMOL-users mailing list (PyMOL-users@lists.sourceforge.net) Info Page: https://lists.sourceforge.net/lists/listinfo/pymol-users Archives: http://www.mail-archive.com/pymol-users@lists.sourceforge.net