[Ifeffit] Help: Artemis closes without error message when open .cif file

2012-12-10 Thread jiahui
Dear list, I am having this problem when I try to open the crystal structure file in .cif format. I've tried many times already--each time when I try to open the crystal structure file in *.cif format, both (D)Atoms and (D)Artemis will close by themselves without any error message. What can I do

Re: [Ifeffit] Help: Artemis closes without error message when open .cif file

2012-12-10 Thread Bruce Ravel
Jiahui, It would be helpful to me to see an example of a CIF file that triggers this problem. If you are running on Windows, then I would also like to see the contents of the %APPDATA%\demeter\dartemis.log file. See http://bruceravel.github.com/demeter/pods/bugs.pod.html If you are a

Re: [Ifeffit] Ifeffit Digest, Vol 118, Issue 6

2012-12-10 Thread Peter Marley
Hi Jiahui, I have also experienced this problem when saving a cif file from VESTA. What I found to work best was to modify the cif file into a different format. For example: title = VO2(M) space = P 21/c a = 5.56300b = 4.89600 c = 5.66300 alpha = 90 beta = 120.47000 gamma = 90

[Ifeffit] How to do with diffraction peak

2012-12-10 Thread Zhaomo Tian
Dear all, I got XAFS data for Ag with CO adsorption( using Ag K edge), Ag is thin film~300nm deposited on Si/SiO2 substrate. But in the original μ(E) spectra, from 25894-26044eV, four obvious diffraction peaks appear( I attached the file), and I guess they will influence the quality of

Re: [Ifeffit] {Spam?} {Disarmed} How to do with diffraction peak

2012-12-10 Thread Dr. Dariusz A. Zając
Definitely XRD peaks are not EXAFS oscillations, thus you should exclude them from data analysis. The simplest way is to use deglitching tool from Athena. More complicated one is to subtract peaks (if you know very well their shapes). If you have still access to the experiment - tray to