If it helps to diagnose and fix the bug, I just applied the E shifts found after reference calibration to the difference spectra and it fixed the problem.
thanks for the quick response, Chris On Wed, Apr 11, 2012 at 11:36 AM, Ravel, Bruce <bra...@bnl.gov> wrote: > > Hi Chris, > > Thanks for the bug report -- that is clearly a problem. I'll look into it > and get back to you. > > B > > ________________________________________ > From: ifeffit-boun...@millenia.cars.aps.anl.gov [ > ifeffit-boun...@millenia.cars.aps.anl.gov] on behalf of Christopher > Patridge [patri...@buffalo.edu] > Sent: Wednesday, April 11, 2012 10:39 AM > To: XAFS Analysis using Ifeffit > Subject: [Ifeffit] difference spectra function in (D)Athena > > Hello Mailing List, > > I have a question about the difference spectrum function. I chose > difference spectrum in norm mu(E) in the Demeter pull down menu. I set the > standard and chose another spectrum. Plotting both the difference and > spectra gives me the image attached. Is the difference shifted > significantly to lower energy? If so, why does it change its energy scale > relative to the plotted spectra? Is there a setting I can change or could > this be a small bug? > > Thank you all, > > buena salud, > > Chris Patridge > > -- > Christopher J. Patridge PhD. > Contact: (315)-529-0501 > > > _______________________________________________ > Ifeffit mailing list > Ifeffit@millenia.cars.aps.anl.gov > http://millenia.cars.aps.anl.gov/mailman/listinfo/ifeffit > -- Christopher J. Patridge PhD. Contact: (315)-529-0501
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