Dear Bravel Thank you for your kind e-mail. I am looking at Larch and following Larch Totorial. When I clicked 8.8 XAFS: diffkk section, the website was not found. how can I contact that wensite section?
To: ifeffit@millenia.cars.aps.anl.gov From: bravel@bnl.gov Date: Sat, 16 Jan 2016 14:49:09 -0500 Subject: Re: [Ifeffit] DAFS calculation
No version of Atoms has ever done anything more than simple simulations intended to help plan a DAFS measurement.
To my knowledge, there is no general purpose software for DAFS that is widely available. I certainly haven't written any. That said, Larch has a lot of the tools you'd need to make headway, including cross-sections (http://xraypy.github.io/xraylarch/xray/index.html) and a Kramers-Kronig transformation (https://github.com/xraypy/xraylarch/blob/master/plugins/xafs/diffkk.py -- written by me, possibly correctly).
Since DAFS is so little used, it remains a sort of entrepreneurial endeavor. If you are willing to make the measurement, I think you have to also be willing to deal with the data on your own.
B
On 01/14/2016 08:00 PM, JeongEunSuk wrote:
Hello
I've heard that Atoms 3.0 code is available to calculate DAFS. I would like to calculate it. Do you have any example for it? I don't know how to use keywords in Atoms 3.0 such as dafs, emin, emax and others.
Best regards
Eun-Suk Jeong
_______________________________________________ Ifeffit mailing list Ifeffit@millenia.cars.aps.anl.gov http://millenia.cars.aps.anl.gov/mailman/listinfo/ifeffit Unsubscribe: http://millenia.cars.aps.anl.gov/mailman/options/ifeffit
-- Bruce Ravel ------------------------------------ bravel@bnl.gov
National Institute of Standards and Technology Synchrotron Science Group at NSLS-II Building 535A Upton NY, 11973
Homepage: http://bruceravel.github.io/home/ Software: https://github.com/bruceravel Demeter: http://bruceravel.github.io/demeter/ _______________________________________________ Ifeffit mailing list Ifeffit@millenia.cars.aps.anl.gov http://millenia.cars.aps.anl.gov/mailman/listinfo/ifeffit Unsubscribe: http://millenia.cars.aps.anl.gov/mailman/options/ifeffit