[Ifeffit] XAFS fitting in xas_viewer and reset of customized variables after save & load cycle

Matt Newville newville at cars.uchicago.edu
Sun Aug 28 12:23:54 CDT 2022


Hi Juejing,

Oh, very sorry for the trouble... I have definitely seen something similar,
but I think that is fixed in the development version.  Can you send a
Session file, and I'll see if I can make sure that is fixed for the next
release (soon!)...


On Sat, Aug 27, 2022 at 5:13 PM <juejing.liu at gmail.com> wrote:

> Hi all,
>
>
>
> I am using xas_viewer, version 0.9.65, to fit some XAFS data. In a typical
> situation I will also fit the coordination numbers of atoms by add
> customized variables in the amplitude boxes (image below). It works fine
> during my fitting.
>
>
>
> However, when I save my result as a larch session and load it later, all
> my customized parameters are disappeared, and the amplitude boxes are
> reset. Therefore, I need to refill all the variables after each save & load
> cycle. This becomes increasingly tedious when dealing with about 20
> different paths. Is there any workaround of this problem?
>
>
>
> Best,
>
>
>
>
>
> *Juejing Liu*
>
> Guo Group
>
> Materials Science and Engineering program
>
> Alexandra Navrotsky Institute for Experimental Thermodynamics
>
>
>
> Washington State University
>
> Pullman, WA  99164-4630
>
> Office: Fulmer Hall, Room 630
>
> Phone: 208-206-7304
>
>
>
>
>
>
>
>
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-- 
--Matt Newville <newville at cars.uchicago.edu> 630-327-7411
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