[Ifeffit] problem with feeff.inp

2008-02-21 Thread Sebastiano Cammelli
Dear I have some problem with a very easy simulation. Everytime I try to introduce a potential with more elements, for instance POTENTIALS 0 26 Fe 1 26 Fe 2 29 Cu the program stops the simulation with a message that I do not understand and that is attached to this mail. This

Re: [Ifeffit] Questions about Athena and XANES

2008-02-21 Thread Jeff Terry
Hi Jenny, I just wanted to add a bit to Matt's answer on TEY vs FY and suggest a couple of reference for you. There are three contributions to the TEY: photoelectrons, Auger Electrons, and secondary electrons. The secondary electrons will typically determine the maximum depth that you

[Ifeffit] sorting files in Athena

2008-02-21 Thread Zajac, Dariusz
Hi, I can not find one small thing - sorting files in Athena - it makes me crazy ;) I work with QEXAFS data - usualy few tens of files or even more. Files are named in such way: file_namerXX.fio where XX is next file number (1, 2, 3, ... ,10, 11, 12, ... , 20, 21, etc.). I use Iffefit under Win

Re: [Ifeffit] sorting files in Athena

2008-02-21 Thread Richard Mayes
Check out the section on marking groups in the Athena manual to see if that meets your needs. This may not be the answer you're looking for, but it's a way to sort data by selecting data sets that have a common expression that matches your search parameters. The command is under Mark then mark

Re: [Ifeffit] problem with feff.inp

2008-02-21 Thread Matt Newville
It looks like the SCF calculation is having a hard time with the new potential. The input file you sent only has atoms out to 2.48 Ang (though perhaps you truncated it when posting???), but the SCF 4 0 30 0.2 1 in your feff.inp means to make a self-consistent potential out to 4 Ang.

Re: [Ifeffit] Questions about Athena and XANES

2008-02-21 Thread Matt Newville
Hi Jeff, Thanks -- you're right. I was only considering Auger electrons which are more surface sensitive than the secondary electrons that actually dominate most TEY measurements. --Matt ___ Ifeffit mailing list Ifeffit@millenia.cars.aps.anl.gov

Re: [Ifeffit] sorting files in Athena

2008-02-21 Thread Ravel, Bruce
Hi, I can not find one small thing - sorting files in Athena - it makes me crazy ;) I work with QEXAFS data - usualy few tens of files or even more. Files are named in such way: file_namerXX.fio where XX is next file number (1, 2, 3, ... ,10, 11, 12, ... , 20, 21, etc.). I use Iffefit