On Dec 19, 2007 12:08 PM, Susan Amrose < susan.amrose@gmail.com> wrote:

I'm a new user trying to use FEFF6l through the "Make FEFF SS Paths" module in SixPack. I downloaded iffefit-1.2.10.exe and installed everything to default locations (which puts a copy of feff6l.exe inside the fefftemp folder of Sixpack, where I am told it needs to be).

I open the "Make FEFF SS Paths" module, enter scattering information and go to run FEFF. I select FEFF6/7 and enter "feff6l" next to FEFF Command (without quotes). I hit Run FEFF - then I get an error:
-----
Error: 3
IOError Exception in Tk callback
Function: <method PT.runfeff of PT instance at 00A2503C> (type: <type 'instance method'>)
Args: ()
Traceback (innermost last):
File " Pmw.pyc", line 1772, in __call__
    None
File "<string>", line 308, in runfeff
    None
IOError: [Errno 2] No such file or directory: 'feff0001.dat'
-----

I'm running Windows XP through Parallels on an Intel Mac (running Leopard). Other modules of SixPack are running fine. I tried updating SixPack from the SixPack website (as was suggested in the ifeffit install documentation). Does anyone have any ideas?

Thank you!!
   Susan