This probably means that Tcl wasn't installed properly.

[gcwxj]

When I run one successfully installed bioinformatics software, I got the following error message. Can you help me tackle the problem? Thx in advance!

Run PMV from /home/cai/Work/PMV/share/lib/python2.3/site-packages/Pmv
Traceback (most recent call last):
File "/home/cai/Work/PMV/i86Linux2/bin/pmv", line 55, in ?
withShell= not interactive)
File "/home/cai/Work/PMV/share/lib/python2.3/site-packages/Pmv/moleculeViewer.py", line 236, in __init__
guiVisible=guiVisible, withShell=withShell)
File "/home/cai/Work/PMV/share/lib/python2.3/site-packages/ViewerFramework/VF.py", line 289, in __init__
root = master, withShell=withShell)
File "/home/cai/Work/PMV/share/lib/python2.3/site-packages/ViewerFramework/VFGUI.py", line 120, in __init__
self.ROOT = Tkinter.Tk()
File "/home/cai/Work/PMV/share/lib/python2.3/lib-tk/Tkinter.py", line 1564, in __init__
self.tk = _tkinter.create(screenName, baseName, className)
TclError: Can't find a usable init.tcl in the following directories:
/mgl/prog/share/lib/tcl8.4

[jasonlambert]

do a

locate init.tcl

to find it, the easiest way to solve the problem once the file is located (as i have no knowledge of the software you are trying to install) would be to symlink to it like so:

ln -s <FILE FROM LOCATE OUTPUT> /mgl/prog/share/lib/tcl8.4/init.tcl