[Chimera-users] using EMAN/AIRS/SSEHunter

Tom Goddard goddard at cgl.ucsf.edu
Wed Dec 10 11:44:10 PST 2008

Hi Fernando,

  These are questions for Matt Baker at NCMI who developed the Airs 
extensions to Chimera and was one of the developers of foldhunter.  I 
don't know if that software is maintained.  I'll send you his email 
address separately and you can discuss with him.


Fernando Amador wrote:
> Hello Tom,
> I am using EMAN and Chimera for the first time.  I have installed 
> Chimera version 1.3 and EMAN 1.8.  I've tried to use the ssehunter 
> extension in Chimera but it does not allow me to select the .mrc file 
> and if I press apply, I get this message.
> <type 'exceptions.UnboundLocalError'> Exception in Tk callback
>   Function: <function command at 0x4317156c> (type: <type 'function'>)
>   Args: ()
> Traceback (innermost last):
>   File "CHIMERA/lib/python2.5/site-packages/Pmw/Pmw_1_3/lib/PmwBase.py", 
> line 1747, in __call__
>     None
>   File "CHIMERA/share/chimera/baseDialog.py", line 244, in command
>     None
>   File "/users/fern/software/EMAN/chimeraext/Airs/ssehunter.py", line 
> 89, in Apply
>     targetPath=airsIO.getPath(target)
>   File "/users/fern/software/EMAN/chimeraext/Airs/airsIO.py", line 62, 
> in getPath
>     return path
> <type 'exceptions.UnboundLocalError'>: local variable 'path' referenced 
> before assignment
> Am I missing some dependencies?  I assume this extension will only work 
> if you can select an .mrc file? 
> On another note, how long does foldhunter usually take?  I have been 
> running it for over a day now.  I am using a rather large map 
> (256x256x256), but my atomic structure is rather small compared to the 
> map (about 4% of the entire map)
> Any help would be welcome,
>      Fernando
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