[Ifeffit] Unable to Import Data In Athena

[Ravel, Bruce]

Aha!  Attached log file.  Sorry.  Didn't notice that on my phone :(

I concur with Matt about Larch.

And at the risk of irking Matt, you could try forcing the use of 
Ifeffit.  While maybe not the best choice, it would isolate problems 
with Demeter from problems with Larch and your python installation.

B





On 9/3/20 11:00 AM, Matt Newville wrote:
> Hi Angshuman,
> 
> The logfileyou attached says that Athena is using Larch and that is 
> where the error is coming from.
> A few comments on that:
>    a) it looks like it is using Python 2.7 which actually has not been 
> supported for xraylarch for some time now (well over a year)
>    b) that the `pyfai` module is not installed, which should not be 
> required but is what is causing the actual error.
> 
> Having `pyfai` not installed should not cause an error, but this all 
> suggests that your xraylarch installation is quite all.
> I would suggest reinstalling xraylarch using Python3 and see if that 
> fixes the problem.
> 
> 
> 
> On Thu, Sep 3, 2020 at 8:57 AM Angshuman Gupta <angshumanmet at gmail.com 
> <mailto:angshumanmet at gmail.com>> wrote:
> 
>     Dear sir,
>     I am new to this mailing list and excuse me if the question had
>     already been asked. I am not able to import data in the Athena
>     software. I tried to import some of the examples data like
>     Fe_lepidocrocite.000 in the Fe standards folder while importing the
>     data I encountered an error (screenshot has been attached along with
>     the log file generated in the terminal).
>     I am using Linux Mint 18.3 Sylvia OS and perl 5, version 22,
>     subversion 1 (v5.22.1).
>     I followed the instruction for installation here
>     "https://bruceravel.github.io/demeter/documents/SinglePage/demeter_nonroot.html
>     <https://urldefense.com/v3/__https://bruceravel.github.io/demeter/documents/SinglePage/demeter_nonroot.html__;!!P4SdNyxKAPE!RNbn_qsVptbXqAFgoNqdda8b8y6IC8PtVV31aTvva-k3rq8OyTzvunytmiQgB1k$>"
>     I will be thankful if you could suggest something to getting rid of
>     this issue.
>     Thank you
>     Angshuman Gupta
>     PhD scholar
>     IIT Bombay
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> --Matt
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-- 
  Bruce Ravel  ------------------------------------ bravel at bnl.gov

  National Institute of Standards and Technology
  Synchrotron Science Group at NSLS-II
  Lead Beamline Scientist, 6BM (BMM)
  Building 743, Room 114
  Upton NY, 11973

  Homepage:    http://bruceravel.github.io/home/
  Beamline:    https://www.bnl.gov/ps/beamlines/beamline.php?r=6-BM
  Software:    https://github.com/bruceravel
  Demeter:     http://bruceravel.github.io/demeter/