[Ifeffit] XAS viewer unit detection during data reading

[Welter, Edmund]

Dear Siebe, 

did you try to change the data type from "raw" to XAS. If you click on the small arrow on the right you should have the choice between xas and raw. On my computer that works and after that I can choose the unit for the X-axis. For some reason "raw" seems to be the preset choice. Maybe Matt could change that, I fell into this trap several times. 

Cheers, 
Edmund 


From: "van der Veer, Siebe" <s.van.der.veer at rug.nl> 
To: "XAFS Analysis using Ifeffit" <ifeffit at millenia.cars.aps.anl.gov> 
Sent: Tuesday, 28 February, 2023 13:16:18 
Subject: [Ifeffit] XAS viewer unit detection during data reading 

Dear all, 
I am not sure if this mailing list is the correct medium for this question. Apologies, if not. 

I am looking to import files in XAS viewer, which worked fine in ATHENA, but in XAS viewer the correct units of the data are not detected and I cannot manually change them. I can get a plot of the data, but the data is not recognized by the software as XAS data, i.e. a lot of plotting/conversion options do not show. 

I hope the following screenshots provide sufficient information to illustrate my issue. 

Reading in a .dat file of fluorescence data. I can't change the units in the marked area. 



The data can be read into the XAS viewer, but I don't have the regular plotting options in these dropdown menus. 



Any advice would be much appreciated. 

Kind regards, 


-- 
Siebe van der Veer | PhD student 
Nanostructures of Functional Oxides | Zernike Institute for Advanced Materials 
University of Groningen | Nijenborgh 4, 9747 AG Groningen | The Netherlands 
Email: [ mailto:s.van.der.veer at rug.nl | s.van.der.veer at rug.nl ] | 

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