[Ifeffit] difference spectra function in (D)Athena

[Christopher Patridge]

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 <bravel at 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-bounces at millenia.cars.aps.anl.gov [
> ifeffit-bounces at millenia.cars.aps.anl.gov] on behalf of Christopher
> Patridge [patridge at 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
>
>
> _______________________________________________
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> Ifeffit at millenia.cars.aps.anl.gov
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>



-- 
Christopher J. Patridge PhD.
Contact: (315)-529-0501
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