Hi, all I fitted my Cr EXAFS data, but E0 was -2.5. I calibrated the spectrum in energy space by +10 eV, the spectra in K and R space were identical before and after this calibration, in contract to my understanding that the k space oscillations and R magnitude should shift. Could you please provide any direction on how to get E0 to position values or negative E0 is acceptable? Thank you so much. Dien Li Savannah River National Laboratory -----Original Message----- From: Ifeffit On Behalf Of ifeffit-request@millenia.cars.aps.anl.gov Sent: Monday, April 13, 2020 12:04 PM To: ifeffit@millenia.cars.aps.anl.gov Subject: [EXTERNAL] Ifeffit Digest, Vol 206, Issue 8 Send Ifeffit mailing list submissions to ifeffit@millenia.cars.aps.anl.gov To subscribe or unsubscribe via the World Wide Web, visit http://millenia.cars.aps.anl.gov/mailman/listinfo/ifeffit or, via email, send a message with subject or body 'help' to ifeffit-request@millenia.cars.aps.anl.gov You can reach the person managing the list at ifeffit-owner@millenia.cars.aps.anl.gov When replying, please edit your Subject line so it is more specific than "Re: Contents of Ifeffit digest..." Today's Topics: 1. Artemis crash upon empirical standard import. (George Sterbinsky) ---------------------------------------------------------------------- Message: 1 Date: Mon, 13 Apr 2020 11:02:34 -0500 From: George Sterbinsky To: XAFS Analysis using Ifeffit Subject: [Ifeffit] Artemis crash upon empirical standard import. Message-ID: Content-Type: text/plain; charset="utf-8" Hello, I am trying to import an empirical standard (.es file created in Athena) into Artemis. Upon import, Artemis crashes. This occurs with both the latest mac and windows releases (0.9.25 on mac and 0.9.26 on windows). I have attached an Athena project file containing the data used to generate the .es file (Co1-13C-std) and the data to be fit (Co1-57C-toFit). I have also attached the .es file. Following the instructions at https://bruceravel.github.io/demeter/documents/Artemis/extended/empirical.ht..., I import Co1-57C-toFit into Artemis and the choose "import an empirical standard" in the data window. When I choose the .es file from the file selection dialog, Artemis crashes. Thank you, George