Hi Srikanth, Is your custom Python installation properly set up with the custom Tcl/Tk installation? Does the following work and open a Tk window?
shell> /app/python/intel/2.7.12/bin/python # path guessed python> import Tkinter python> Tkinter.Tk() If not, then I think you need to set TCL_LIBRARY and/or TK_LIBRARY environment variables first. Hope that helps. Cheers, Thomas On 31 Aug 2016, at 00:46, Srikanth Gumma <sri4mail...@gmail.com> wrote: > Hi, > > I recently installed pymol from source using python-2.7.12 in my cluster. I > have to install python, tcl in a non standard location as this is a cluster. > > After successful installation of pymol, I'm facing an issue while opening > pymol. I'm not able to see pymol command window, and receiving the below > error on the console. > > PyMOL(TM) Molecular Graphics System, Version 1.8.2.0. > Copyright (c) Schrodinger, LLC. > All Rights Reserved. > > Created by Warren L. DeLano, Ph.D. > > PyMOL is user-supported open-source software. Although some versions > are freely available, PyMOL is not in the public domain. > > If PyMOL is helpful in your work or study, then please volunteer > support for our ongoing efforts to create open and affordable scientific > software by purchasing a PyMOL Maintenance and/or Support subscription. > > More information can be found at "http://www.pymol.org";. > > Enter "help" for a list of commands. > Enter "help <command-name>" for information on a specific command. > > Hit ESC anytime to toggle between text and graphics. > > Detected OpenGL version prior to 2.0. Shaders and volumes unavailable. > OpenGL graphics engine: > GL_VENDOR: Intel > GL_RENDERER: Intel(R) HD Graphics 4600 > GL_VERSION: 1.4 (4.0.0 - Build 9.18.10.3272) > Traceback (most recent call last): > File "/app/python/intel/pymol/lib/python/pmg_tk/__init__.py", line 35, in > run > PMGApp(pymol_instance,skin).run(poll) > File "/app/python/intel/pymol/lib/python/pmg_tk/PMGApp.py", line 323, in > __init__ > self.root = Tk() # creates the root window for the application > File "/app/python/intel/2.7.12/lib/python2.7/lib-tk/Tkinter.py", line 1815, > in __init__ > self.tk = _tkinter.create(screenName, baseName, className, interactive, > wantobjects, useTk, sync, use) > TclError: invalid command name "tcl_findLibrary" > Detected 24 CPU cores. Enabled multithreaded rendering. > > > Appreciate any help to resolve the issue. > > -srikanth -- Thomas Holder PyMOL Principal Developer Schrödinger, Inc. ------------------------------------------------------------------------------ _______________________________________________ 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
