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
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