Hi Akvilė,
We've seen this error once before and it was pretty tricky to track down. The bug comes from somewhere in Python / Tcl and your OS. (You can tell as you can trace the error all the way up through python system files - no CCPN files).
I suspect that this could be fixed by recompiling Tcl/Tk with --enable-threads, but then you'd have to recompile Python and then Analysis. Before you do that, and so that we can check that this really needs to be done, could you
1) Tell us which Analysis you are running? (Which version, pre-compiled or compiled yourself)
2) Which OS this is happening on (Linux/Mac/Windows) and is that 32 bit / 64 bit etc
3) How often this occurs - has this only happened once, or does it happen every 30 mins (much more serious).
Without this extra info we really can't tell guess what's really going on!
Thanks,
Dan
On 21 Dec 2009, at 12:10, Akvile Gaidelyte wrote:
> Hello,
>
> We ran into the following error, after deleting a molecular chain and molecular system using the Molecule: Molecules popup:
>
> Exception in Tkinter callback
> Traceback (most recent call last):
> Traceback (most recent call last):
> File "/Applications/ccpnmr/python2.5/lib/python2.5/lib-tk/Tkinter.py", line 1407, in __call__
> self.widget._report_exception()
> File "/Applications/ccpnmr/python2.5/lib/python2.5/lib-tk/Tkinter.py", line 1171, in _report_exception
> root.report_callback_exception(exc, val, tb)
> File "/Applications/ccpnmr/python2.5/lib/python2.5/lib-tk/Tkinter.py", line 1718, in report_callback_exception
> traceback.print_exception(exc, val, tb)
> File "/Applications/ccpnmr/python2.5/lib/python2.5/traceback.py", line 125, in print_exception
> print_tb(tb, limit, file)
> File "/Applications/ccpnmr/python2.5/lib/python2.5/traceback.py", line 67, in print_tb
> ' File "%s", line %d, in %s' % (filename,lineno,name))
> RuntimeError: maximum recursion depth exceeded
>
> It completely freezes the whole program.
>
> Best regards,
> Akvile
>
> **********************************************************
>
> Akvilė Gaidelytė
> Spronk NMR Consultancy
> Subačiaus gatvė 15-4
> LT-01126, Vilnius
> Vilnius, Lithuania
>
> [log in to unmask]
> www.spronknmr.eu
>
> **********************************************************
>
Daniel O'Donovan
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