[Ifeffit] Larch version up problem

[정은석]

Hello Matt.

Thank you for your help.
I solved my problem through your comments.

Your larch code in python gives me a great opportunity to build a new
system.

Thank you again and have a great trip :)

2024년 2월 4일 (일) 오전 12:59, Matt Newville <newville at cars.uchicago.edu>님이 작성:

> Hi Eun-Suk,
>
> Sorry for the trouble.  I think this should have worked with 0.9.74,
> but I also know that I already changed that section of code to avoid
> similar problems.   It should work to do
>        python -m pip install
>
> https://millenia.cars.aps.anl.gov/xraylarch/downloads/xraylarch-latest-py3-none-any.whl
>
> I think this is a pretty stable version, but I still have a small list
> of things I would like to improve before releasing 0.9.75.  I have not
> had a lot of time in January for coding and will be traveling for the
> next couple of weeks, but talking about software a lot during that
> time ;).
>
> Hope that helps, and thanks for your patience.
>
> On Fri, Feb 2, 2024 at 4:06 PM 정은석 <eunsuk1986 at jbnu.ac.kr> wrote:
> >
> > Hello~
> >
> > I used Larch 0.9.71. until now. However, I would like to update larch
> and I reinstall anaconda and larch.
> > I installed Larch 0.9.74. as following installation guide
> > I didn't have any problems during the installation process. However, I
> faced problems during feffit fitting.
> > Before, I used feffit fitting in larch 0.9.71., and then I hadn't had
> any problems.
> >
> > I only changed larch as new version. What am I doing?
> >
> > When I run feffit fitting, I have debugs as the below:
> >
> -------------------------------------------------------------------------------------------------------------------------
> >   File
> "c:\Users\Administrator\Desktop\RL\feffit_error_test\test-feffit.py", line
> 51, in <module>
> >     out = feffit(pars, dset)
> >           ^^^^^^^^^^^^^^^^^^
> >   File
> "C:\ProgramData\anaconda3\envs\xraylarch\Lib\site-packages\larch\xafs\feffit.py",
> line 645, in feffit
> >     ds.prepare_fit(params=params, other_hashkeys=dset_hashkeys)
> >   File
> "C:\ProgramData\anaconda3\envs\xraylarch\Lib\site-packages\larch\xafs\feffit.py",
> line 374, in prepare_fit
> >     self._generate_hashkey(other_hashkeys=other_hashkeys)
> >   File
> "C:\ProgramData\anaconda3\envs\xraylarch\Lib\site-packages\larch\xafs\feffit.py",
> line 291, in _generate_hashkey
> >     dat = [self.data.ek0, self.data.e0, self.data.rbkg]
> >            ^^^^^^^^^^^^^
> > AttributeError: 'Group' object has no attribute 'ek0'
> >
> ----------------------------------------------------------------------------------------------------------------------
> >
> >
> >
> > --
> > Best regards,
> >
> > Ph. D. Eun-Suk Jeong
> > X-ray absorption fine structure(EXAFS+XANES)
> > Mobile:+82-10-4628-9896
> >
> >
> > _______________________________________________
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> > Ifeffit at millenia.cars.aps.anl.gov
> > http://millenia.cars.aps.anl.gov/mailman/listinfo/ifeffit
> > Unsubscribe: http://millenia.cars.aps.anl.gov/mailman/options/ifeffit
>
>
>
> --
> --Matt Newville <newville at cars.uchicago.edu> 630-327-7411
>
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-- 
Best regards,

Ph. D. Eun-Suk Jeong
X-ray absorption fine structure(EXAFS+XANES)
Mobile:+82-10-4628-9896
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