XAS Library?
Dear Bruce.
I was wondering how the XAS library is coming along. I have not seen too much update on that in Hephaestus.
Best wishes,
Lisa
This is not exactly an answer about the XAS data available with Hephaestus, but you might find some additional useful XAS spectra at the following online XAS databases:
There may be others!
As it happens, I just learned about the last one in that list on Friday -- It is meant to join/replace the 2 other databases from Japan listed just above it, and add other data (including from SPring8, if I understand correctly). It appears to me to be the most comprehensive.
The data at IIT are in various formats some of which are very hard to deal with, and the sample sources and data are not very well described.
The
xaslib.xrayabsorption.org site is a not-quite-complete attempt at making a database that could be "neutral" in the sense of not tied to any one facility, hosted by the IXAS, and possible (at least in principle) for others to contribute and rate data. I have not worked on it much in the past year or so and it has sort of languished. It probably deserves more attention. Suggestions for how to improve this would be most welcome.
In the discussion where I learned about the NIMS database effort, we thought that forming an ad hoc Working Group of the IXAS to discuss some of the issues for combining such databases, and hopefully make some progress in gathering data from various sources and having a more definitive set of data. I will be reaching out to several people about this, but if anyone hear is interested in participating in this effort, please contact me.
--Matt
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Today's Topics:
1. Re: [Ext] FW: Problem in installing Larch (Jeffrey Terry)
2. Re: Problem in installing Larch (Matt Newville)
----------------------------------------------------------------------
Message: 1
Date: Wed, 20 Oct 2021 09:31:56 -0500
From: Jeffrey Terry <terryj@iit.edu>
To: XAFS Analysis using Ifeffit <ifeffit@millenia.cars.aps.anl.gov>
Subject: Re: [Ifeffit] [Ext] FW: Problem in installing Larch
Message-ID: <8D09051C-F118-4DFB-BF91-221C63110D54@iit.edu>
Content-Type: text/plain; charset="utf-8"
?Hi Raheleh,
We have submitted a bug fix for this. Expect a new version of Larch to be released shortly.
We rely heavily on Larch for our EXAFS Neo analysis package and this has broken our code as well.
Jeff
Jeff Terry
Interim Chair, Department of Social Sciences
Professor of Physics
Professor of Mechanical, Materials, and Aerospace Engineering
Editor, Applied Surface Science
Prairie Chapter Chair, AVS
Illinois Institute of Technology
3101 S. Dearborn St.
Chicago IL 60616
630-252-9708
Sent from my iPhone
> On Oct 20, 2021, at 9:12 AM, Daneshpour, Raheleh <rmd5926@psu.edu> wrote:
> ?
>
> Hello!
>
> I am Raheleh a PhD student at Penn State working in FeNi catalysis and using XAS. I am trying to install the Larch, but I constantly get an error message on different computers and using different installation methods. The attached file is a screenshot of the error message I got. Could you please help me to figure out how to solve the problem?
> Thanks,
> Raheleh
>
> <image001.png>
> Raheleh Daneshpour (She/Her)
> Ph.d. student
>
> Email: rmd5926@psu.edu
>
> Chemical engineering department
> The Pennsylvania State University
> University Park, PA
>
>
> <Capture-larch.PNG>
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Message: 2
Date: Wed, 20 Oct 2021 09:31:41 -0500
From: Matt Newville <newville@cars.uchicago.edu>
To: XAFS Analysis using Ifeffit <ifeffit@millenia.cars.aps.anl.gov>
Subject: Re: [Ifeffit] Problem in installing Larch
Message-ID:
<CA+7ESboe4g5hCqa6QVw83vyUy9t2pUo7cb3d-qZJ18HYL6=zow@mail.gmail.com>
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Hi Raheleh,
Sorry, this has been seen a few times now, and "just" needs a new release
of xraylarch posted. I hope to do this within a day or so.
Cheers,
On Wed, Oct 20, 2021 at 9:11 AM Daneshpour, Raheleh <rmd5926@psu.edu> wrote:
> Hello!
>
>
>
> I am Raheleh a PhD student at Penn State working in FeNi catalysis and
> using XAS. I am trying to install the Larch, but I constantly get an error
> message on different computers and using different installation methods.
> The attached file is a screenshot of the error message I got. Could you
> please help me to figure out how to solve the problem?
>
> Thanks,
>
> Raheleh
>
>
>
> *Raheleh Daneshpour (She/Her)*
>
> Ph.d. student
>
>
>
> Email: rmd5926@psu.edu
>
>
>
> Chemical engineering department
>
> The Pennsylvania State University
>
> University Park, PA
>
>
>
>
> _______________________________________________
> Ifeffit mailing list
> Ifeffit@millenia.cars.aps.anl.gov
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--
--Matt Newville <newville at cars.uchicago.edu> 630-327-7411
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