Re: [Ifeffit] Demeter administator mode.

2013-02-13 Thread Bruce Ravel
in the next release. B -- Bruce Ravel bra...@bnl.gov National Institute of Standards and Technology Synchrotron Methods Group at NSLS --- Beamlines U7A, X24A, X23A2 Building 535A Upton NY, 11973 Homepage:http://xafs.org/BruceRavel Software:https

Re: [Ifeffit] Basic question in normalization and background removal

2013-02-08 Thread Bruce Ravel
measuring those defined mixtures. That takes time away from measuring the real samples. But if you end up in a better position to interpret the real data, that seems like a win to me. B -- Bruce Ravel bra...@bnl.gov National Institute of Standards

Re: [Ifeffit] Help with importing binary files from NSLS BM X15B in athena

2013-01-30 Thread Bruce Ravel
. If there are still problems -- then I need to know. B PS: It is possible that the x15b.demeter_conf file has the columns for narrow and wide backwards. Let me know if you think that's the case. I am writing this email without wandering down to X15B to ask Paul the details. -- Bruce Ravel

Re: [Ifeffit] (D)Artemis and (D)Athena crash - perl not responding

2013-01-24 Thread Bruce Ravel
suggestion about what goes wrong and what can be done to resolve this problem? Feff failed to run correctly. Could you send me the atoms.inp, CIF file, or feff.inp file that you started with? B -- Bruce Ravel bra...@bnl.gov National Institute of Standards

Re: [Ifeffit] Artemis crash and data set limit

2013-01-23 Thread Bruce Ravel
believe that Ifeffit's normally compiled-in limit on data sets is 16. Your problem is one I have never seen before. Could you mail me the project file that triggers it. I need to watch it happen in order to understand what's going on. B -- Bruce Ravel bra

Re: [Ifeffit] self absorption correction

2013-01-10 Thread Bruce Ravel
/10.1021/ac060476m, but note that great care was taken in the work to make the ensemble of measurements in a consistent fashion. -- Bruce Ravel bra...@bnl.gov National Institute of Standards and Technology Synchrotron Methods Group at NSLS --- Beamlines U7A

Re: [Ifeffit] [EXTERNAL] Ifeffit Digest, Vol 119, Issue 15

2013-01-09 Thread Bruce Ravel
-- Bruce Ravel bra...@bnl.gov National Institute of Standards and Technology Synchrotron Methods Group at NSLS --- Beamlines U7A, X24A, X23A2 Building 535A Upton NY, 11973 Homepage:http://xafs.org/BruceRavel Software:https://github.com

Re: [Ifeffit] Using this mailing list effectively

2013-01-07 Thread Bruce Ravel
the king of the world. I apologize for the gender bending, Zhaomo. Thanks for seeing it with a smile. Cheers, B -- Bruce Ravel bra...@bnl.gov National Institute of Standards and Technology Synchrotron Methods Group at NSLS --- Beamlines U7A, X24A, X23A2

Re: [Ifeffit] Understanding effect of dopant using ARTEMIS

2013-01-03 Thread Bruce Ravel
are for command line version. I don't understand many of the parameters in ARTEMIS and any detailed tutorial will really help. I don't want to tweak parameters without understanding them completely. http://lmgtfy.com/?q=exafs+artemis -- Bruce Ravel bra...@bnl.gov

Re: [Ifeffit] Larch 0.9.17 available for download and testing

2013-01-02 Thread Bruce Ravel
information. OK. I cloned a copy of wxmplot from your github repo and installed it by hand with no problem. However, same result when trying to setup xraylarch. Any advice? Thx, B -- Bruce Ravel bra...@bnl.gov National Institute of Standards

Re: [Ifeffit] Demeter installation (under Ubuntu)

2012-12-19 Thread Bruce Ravel
to investigate further and have a computer running 12.04 or lower, I would be interested to know if you run into the same problem. B -- Bruce Ravel bra...@bnl.gov National Institute of Standards and Technology Synchrotron Methods Group at NSLS --- Beamlines U7A

Re: [Ifeffit] Demeter installation (under Ubuntu)

2012-12-18 Thread Bruce Ravel
, eastern characters or anything else involving unicode? B -- Bruce Ravel bra...@bnl.gov National Institute of Standards and Technology Synchrotron Methods Group at NSLS --- Beamlines U7A, X24A, X23A2 Building 535A Upton NY, 11973 Homepage:http

[Ifeffit] plotting backends in Demeter

2012-12-18 Thread Bruce Ravel
and save. B -- Bruce Ravel bra...@bnl.gov National Institute of Standards and Technology Synchrotron Methods Group at NSLS --- Beamlines U7A, X24A, X23A2 Building 535A Upton NY, 11973 Homepage:http://xafs.org/BruceRavel Software:https

Re: [Ifeffit] merging data

2012-12-14 Thread Bruce Ravel
(E) to also be identical, but it is not. While it is clear that merging in mu(E) is averaging the groups, it seems merging in norm(E) is not. So what is merging in norm(E) doing? Thank you, George -- Bruce Ravel bra...@bnl.gov National Institute

Re: [Ifeffit] How to do with diffraction peak

2012-12-12 Thread Bruce Ravel
rather than after the fact. I know that's not helpful right now, but hopefully it will be the next time you go to the beamline. Cheers, B -- Bruce Ravel bra...@bnl.gov National Institute of Standards and Technology Synchrotron Methods Group at NSLS

Re: [Ifeffit] How to do with diffraction peak

2012-12-12 Thread Bruce Ravel
, develop the film, see where the white spots were, and put Pb tape on the detector at those spots. Told you it was painful! These days, I suspect the painful part is *finding* polaroid film! :) B -- Bruce Ravel bra...@bnl.gov National Institute

Re: [Ifeffit] Ifeffit Digest, Vol 118, Issue 6

2012-12-12 Thread Bruce Ravel
: Contents of Ifeffit digest... Today's Topics: 1. Help: Artemis closes without error message when open .cif file (jiahui) 2. Re: Help: Artemis closes without error message when open.cif file (Bruce Ravel) 3. Re: Help: Artemis closes without error message when

Re: [Ifeffit] How to do with diffraction peak

2012-12-12 Thread Bruce Ravel
used in each part of the MDS fit. I don't plan on exploring this myself. But if someone wanted to do so and attempt to convince me that it should be implemented in the software, I am -- as always -- willing to listen. Cheers, B -- Bruce Ravel bra

Re: [Ifeffit] Help: Artemis closes without error message when open .cif file

2012-12-10 Thread Bruce Ravel
on with my work? I am using Demeter 0.9.13 version. Thank you very much for your help, [jiahui] ___ Ifeffit mailing list Ifeffit@millenia.cars.aps.anl.gov http://millenia.cars.aps.anl.gov/mailman/listinfo/ifeffit -- Bruce Ravel

Re: [Ifeffit] dathena cannot import data

2012-12-05 Thread Bruce Ravel
explain me about this issue ? Thank you very much in advance. Best, Khuong Huynh -- Bruce Ravel bra...@bnl.gov National Institute of Standards and Technology Synchrotron Methods Group at NSLS --- Beamlines U7A, X24A, X23A2 Building 535A Upton

Re: [Ifeffit] dathena cannot import data

2012-12-05 Thread Bruce Ravel
for the plotting backend. I need to think about that As you say, you can get the gnuplot backend working by changing the value of plot-plotwith. Cheers, B -- Bruce Ravel bra...@bnl.gov National Institute of Standards and Technology Synchrotron Methods

Re: [Ifeffit] error function in Athena's peak analysis module

2012-12-03 Thread Bruce Ravel
as advertised in the next release. Thanks again, Linda, for reporting this problem. Cheers, B -- Bruce Ravel bra...@bnl.gov National Institute of Standards and Technology Synchrotron Methods Group at NSLS --- Beamlines U7A, X24A, X23A2 Building 535A

Re: [Ifeffit] Help to run Demeter on Windows XP (So. Muru)

2012-11-30 Thread Bruce Ravel
___ Ifeffit mailing list Ifeffit@millenia.cars.aps.anl.gov http://millenia.cars.aps.anl.gov/mailman/listinfo/ifeffit -- Bruce Ravel bra...@bnl.gov National Institute of Standards and Technology Synchrotron Methods Group at NSLS --- Beamlines U7A, X24A, X23A2

Re: [Ifeffit] Question on Glitch in FEFF for Ru EXAFS measurements

2012-11-27 Thread Bruce Ravel
to non-zero values. This behavior is intended to be helpful to the user who is setting up a fitting model, but may be confusing the user who is simply trying to visualize Feff's output. Look at the path pages and at the GDS window. This same issue was discussed back in September. B -- Bruce

Re: [Ifeffit] error function in Athena's peak analysis module

2012-11-26 Thread Bruce Ravel
process. Thanks! Regards Linda -- Bruce Ravel bra...@bnl.gov National Institute of Standards and Technology Synchrotron Methods Group at NSLS --- Beamlines U7A, X24A, X23A2 Building 535A Upton NY, 11973 Homepage:http://xafs.org/BruceRavel

Re: [Ifeffit] Plot multiple fits in (D)Artemis and statistical errors

2012-11-26 Thread Bruce Ravel
= 0.00305432# +/- 0. [0.00300] def parameters: b = 0.8000# [min(max(0.8,amp),1.0)] -- Bruce Ravel bra...@bnl.gov National Institute of Standards

Re: [Ifeffit] Help: some operation using Athena and Artemis

2012-11-26 Thread Bruce Ravel
be a statistics disaster. In short, you should embrace the correlations between the parts of the problem. HTH, B -- Bruce Ravel bra...@bnl.gov National Institute of Standards and Technology Synchrotron Methods Group at NSLS --- Beamlines U7A, X24A

Re: [Ifeffit] Question on Glitch in FEFF for Ru EXAFS measurements

2012-11-26 Thread Bruce Ravel
* *Best Regards* *Dooshaye Moonshiram* -- Bruce Ravel bra...@bnl.gov National Institute of Standards and Technology Synchrotron Methods Group at NSLS --- Beamlines U7A, X24A, X23A2 Building 535A Upton NY, 11973 Homepage:http://xafs.org/BruceRavel

Re: [Ifeffit] questions about plotting old fits with demeter/artemis

2012-11-13 Thread Bruce Ravel
the 9 first fits to the plotting list. Any suggestions? am I missing something obvious? or is this (as the tutorial implies) a functionality that hasnt been added yet? thanks, georges -- Bruce Ravel bra...@bnl.gov National Institute

[Ifeffit] release 0.9.13.1

2012-10-22 Thread Bruce Ravel
to the Artemis Users' Guide. I have put a lot of effort into it in recent weeks. It is still not complete, but it is much enhanced. http://bruceravel.github.com/demeter/artug/index.html Regards, B -- Bruce Ravel bra...@bnl.gov National Institute

Re: [Ifeffit] feff800 path files

2012-10-18 Thread Bruce Ravel
are doing anything wrong. B -- Bruce Ravel bra...@bnl.gov National Institute of Standards and Technology Synchrotron Methods Group at NSLS --- Beamlines U7A, X24A, X23A2 Building 535A Upton NY, 11973 Homepage:http://xafs.org/BruceRavel Software

Re: [Ifeffit] possible bug: same Artemis project file, different results on 2 PCs

2012-10-10 Thread Bruce Ravel
am hesitant to trust any of my results right now. -- Bruce Ravel bra...@bnl.gov National Institute of Standards and Technology Synchrotron Methods Group at NSLS --- Beamlines U7A, X24A, X23A2 Building 535A Upton NY, 11973 Homepage:http

[Ifeffit] Atoms bug Athena request

2012-10-04 Thread Bruce Ravel
will be named as you requested. As always, thanks for the feedback. B -- Bruce Ravel bra...@bnl.gov National Institute of Standards and Technology Synchrotron Methods Group at NSLS --- Beamlines U7A, X24A, X23A2 Building 535A Upton NY, 11973 Homepage

[Ifeffit] news + 0.9.13

2012-10-02 Thread Bruce Ravel
that were reported last week on the mailing list. Here is the list of changes: https://github.com/bruceravel/demeter/blob/master/Changes.org Regards, B -- Bruce Ravel bra...@bnl.gov National Institute of Standards and Technology Synchrotron Methods

[Ifeffit] Quick first shell (QFS) theory in Artemis

2012-10-02 Thread Bruce Ravel
the QFS tool for atoms beyond the first coordination shell, please read that wiki page all the way to the end. Regards, B -- Bruce Ravel bra...@bnl.gov National Institute of Standards and Technology Synchrotron Methods Group at NSLS --- Beamlines U7A

Re: [Ifeffit] (D) Athena closing on data import

2012-09-27 Thread Bruce Ravel
it was a problem. As I say often, I am very grateful when people make a bug report. It is only through this sort of communication that the software can improve. Thanks, B -- Bruce Ravel bra...@bnl.gov National Institute of Standards and Technology

Re: [Ifeffit] (D) Athena closing on data import

2012-09-27 Thread Bruce Ravel
it worked out for you. B -- Bruce Ravel bra...@bnl.gov National Institute of Standards and Technology Synchrotron Methods Group at NSLS --- Beamlines U7A, X24A, X23A2 Building 535A Upton NY, 11973 Homepage:http://xafs.org/BruceRavel Software

Re: [Ifeffit] Issue On Re-Open of File in Artemis

2012-09-27 Thread Bruce Ravel
and reinstalling the software too but the issue persists - it all works well (when startingg from scratch) until it is saved and then tried to reopen. -- Bruce Ravel bra...@bnl.gov National Institute of Standards and Technology Synchrotron Methods Group at NSLS

[Ifeffit] Demeter 0.9.12

2012-09-26 Thread Bruce Ravel
/installation.pod.html Reporting bugs: http://bruceravel.github.com/demeter/pods/bugs.pod.html or use the github issue tracker: https://github.com/bruceravel/demeter/issues As always, use this mailing list to report problems or to make suggestions. Regards, B -- Bruce Ravel

Re: [Ifeffit] Why different installations of Atoms generate different results?

2012-09-25 Thread Bruce Ravel
compatibility mode I choose before starting. I noticed this when looking at the project file you sent. Thanks for uncovering this bug. It is already fixed at GitHub and will be fixed in the next release of the windows installer. B -- Bruce Ravel bra...@bnl.gov

Re: [Ifeffit] Opening (D)Artemis error

2012-09-24 Thread Bruce Ravel
::__ANON__('Wx::Frame=HASH(0x4c0b39c)', 'Wx::CommandEvent=SCALAR(0xc46f51c)') called at C:\strawberry\perl\site\bin\dartemis.bat line 29 eval {...} called at C:\strawberry\perl\site\bin\dartemis.bat line 29 -- Bruce Ravel bra...@bnl.gov National Institute

Re: [Ifeffit] Opening (D)Artemis error

2012-09-24 Thread Bruce Ravel
planning on making a bug fix release in the next day or two. Sorry for the inconvenience. B -- Bruce Ravel bra...@bnl.gov National Institute of Standards and Technology Synchrotron Methods Group at NSLS --- Beamlines U7A, X24A, X23A2 Building 535A Upton

[Ifeffit] Demeter 0.9.11

2012-09-20 Thread Bruce Ravel
/demeter/blob/master/Changes.org Installation instructions: http://bruceravel.github.com/demeter/pods/installation.pod.html Reporting bugs: http://bruceravel.github.com/demeter/pods/bugs.pod.html As always, use this mailing list to report problems or to make suggestions. Regards, B -- Bruce

Re: [Ifeffit] Demeter will not start without admin permissions

2012-09-17 Thread Bruce Ravel
___ Ifeffit mailing list Ifeffit@millenia.cars.aps.anl.gov http://millenia.cars.aps.anl.gov/mailman/listinfo/ifeffit -- Bruce Ravel bra...@bnl.gov National Institute of Standards and Technology Synchrotron Methods Group at NSLS

Re: [Ifeffit] Importing Multiple Data Sets into Athena

2012-09-06 Thread Bruce Ravel
. B -- Bruce Ravel bra...@bnl.gov National Institute of Standards and Technology Synchrotron Methods Group at NSLS --- Beamlines U7A, X24A, X23A2 Building 535A Upton NY, 11973 Homepage:http://xafs.org/BruceRavel Software:https://github.com

Re: [Ifeffit] Washington (Atoms)

2012-08-25 Thread Bruce Ravel
crystallographic data and appearedthe following message after running atoms. These sites: La1 Sr1 generate one or more common positions and their occupancies sum to more than 1. Yours sincerely: Washington C. M. Gomes -- Bruce Ravel bravel at bnl.gov

[Ifeffit] Demeter 0.9.10

2012-07-17 Thread Bruce Ravel
, you have reported a bug or requested a feature that is not in this release, please remind me! -- Bruce Ravel bra...@bnl.gov National Institute of Standards and Technology Synchrotron Methods Group at NSLS --- Beamlines U7A, X24A, X23A2 Building 535A

Re: [Ifeffit] Referencing Demeter

2012-07-13 Thread Bruce Ravel
level. Regards, Daniel Whittaker, MChem Nuclear FiRST DTC PhD Student The University of Manchester Oxford Road Manchester M13 9PL -- Bruce Ravel bra...@bnl.gov National Institute of Standards and Technology Synchrotron Methods Group at NSLS

[Ifeffit] Fwd: Re: Use of feff8 with D-artemis?

2012-07-12 Thread Bruce Ravel
. Given that I will soon be leaving for conferences in distant places on the globe, I probably won't be able to release a version of Demeter that uses Feff8 effectively until Spetember. B -- Bruce Ravel bra...@bnl.gov National Institute of Standards

Re: [Ifeffit] Athena Request

2012-07-11 Thread Bruce Ravel
for the response. I thought I had downloaded the latest version of Athena (twice I tried) but looking at the image you sent demonstrates that I have not. -- Bruce Ravel bra...@bnl.gov National Institute of Standards and Technology Synchrotron

Re: [Ifeffit] FEFF83 question

2012-07-05 Thread Bruce Ravel
in a fit to EXAFS data. There is only one absorber in a cluster in a Feff calculation, so there is only one atom for which an interstitial energy is calculated. Nothing guarantees that Vint will be the same if you switch which atom in the custer is the absorber. B -- Bruce Ravel

Re: [Ifeffit] Fitting XANES spectrun with standards

2012-06-29 Thread Bruce Ravel
), and thus fit this group does not give me the best fit possible. Are these two fitting processes using a different fitting algorithm? I attached one example to this email. I am using a library of 8 different Fe standards to fit the unknown spectra. Thanks for your attention -- Bruce

Re: [Ifeffit] Problems with fit in pyrite structure with Se substitution

2012-06-29 Thread Bruce Ravel
. This Google Docs thing does not seem to be your friend. Why not just attach the project file to your email. They are usually not that big. The largest one on my computer is under 3 MB. Drat! B -- Bruce Ravel bra...@bnl.gov National Institute of Standards

Re: [Ifeffit] Fitting XANES spectrun with standards (Adrien Couet)

2012-06-29 Thread Bruce Ravel
are comparing the best fit from the combinatorial sequence with the individual fit that uses all 8 standards. B -- Bruce Ravel bra...@bnl.gov National Institute of Standards and Technology Synchrotron Methods Group at NSLS --- Beamlines U7A, X24A, X23A2

Re: [Ifeffit] Larch / Ifeffit2 development status

2012-06-28 Thread Bruce Ravel
than me to have Ifeffit's memory limitations go away! B PS: Even the non-adventurous should be using the current version of Demeter+Ifeffit, as I told Mr. Yadav yesterday. -- Bruce Ravel bra...@bnl.gov National Institute of Standards and Technology

Re: [Ifeffit] Unsuccessful launching of (D)Athena, (D)Artmis and (D)Hephaestus

2012-06-27 Thread Bruce Ravel
Chinese or some other non-Western text? Any advice? Thanks, B -- Bruce Ravel bra...@bnl.gov National Institute of Standards and Technology Synchrotron Methods Group at NSLS --- Beamlines U7A, X24A, X23A2 Building 535A Upton NY, 11973 Homepage

Re: [Ifeffit] HELP

2012-06-27 Thread Bruce Ravel
Gómez. Estudiante de doctorado en Física Teórica, CINVESTAV, Unidad Mérida, México. -- Bruce Ravel bra...@bnl.gov National Institute of Standards and Technology Synchrotron Methods Group at NSLS --- Beamlines U7A, X24A, X23A2 Building 535A Upton NY

Re: [Ifeffit] Unsuccessful launching of (D)Athena, (D)Artmis and (D)Hephaestus

2012-06-27 Thread Bruce Ravel
or cygwin), it may be in the path before the one that gets installed with Demeter. That will certainly be a problem. B -- Bruce Ravel bra...@bnl.gov National Institute of Standards and Technology Synchrotron Methods Group at NSLS --- Beamlines U7A, X24A

Re: [Ifeffit] Problems with fit in pyrite structure with Se substitution

2012-06-26 Thread Bruce Ravel
examination of your project file suggests you are off to a unlikely start. Good luck, B -- Bruce Ravel bra...@bnl.gov National Institute of Standards and Technology Synchrotron Methods Group at NSLS --- Beamlines U7A, X24A, X23A2 Building 535A Upton NY

Re: [Ifeffit] Histograms with Demeter -- meaning of fit values

2012-06-25 Thread Bruce Ravel
you could give would be greatly appreciated. -Walter -- Bruce Ravel bra...@bnl.gov National Institute of Standards and Technology Synchrotron Methods Group at NSLS --- Beamlines U7A, X24A, X23A2 Building 535A Upton NY, 11973 Homepage:http

Re: [Ifeffit] Horae examples with Mac distribution

2012-06-14 Thread Bruce Ravel
: https://github.com/bruceravel/XAS-Education/tree/master/Examples Those are all the data used in my various XAS training lectures. B -- Bruce Ravel bra...@bnl.gov National Institute of Standards and Technology Synchrotron Methods Group at NSLS

[Ifeffit] lecture videos at the Diamond Light Source

2012-06-13 Thread Bruce Ravel
to VLC, although any video player should work. Presumably, something similar can be done in other browsers. -- Bruce Ravel bra...@bnl.gov National Institute of Standards and Technology Synchrotron Methods Group at NSLS --- Beamlines U7A, X24A, X23A2

Re: [Ifeffit] Ni spectra

2012-06-06 Thread Bruce Ravel
/search.html This http://xafs.org is generally useful. B -- Bruce Ravel bra...@bnl.gov National Institute of Standards and Technology Synchrotron Methods Group at NSLS --- Beamlines U7A, X24A, X23A2 Building 535A Upton NY, 11973 Homepage:http

Re: [Ifeffit] how to obtain average vacancy files?

2012-05-31 Thread Bruce Ravel
approached the problem of mixed occupancy. B -- Bruce Ravel bra...@bnl.gov National Institute of Standards and Technology Synchrotron Methods Group at NSLS --- Beamlines U7A, X24A, X23A2 Building 535A Upton NY, 11973 Homepage:http://xafs.org

Re: [Ifeffit] problem with Demeter- Artemis/Atoms

2012-05-24 Thread Bruce Ravel
of partial occupancy. Sorry. These .cif files work fine with the old version of Artemis/Atoms. Is there currently a way around this problem, or is this something that will be addresses in later version. Thank you for your help. Sincerely, Matt Frith -- Bruce Ravel

Re: [Ifeffit] Peak fitting in Excel

2012-05-07 Thread Bruce Ravel
of 1. energy 2. the data 3. the fit 4. the residual 5. each component B -- Bruce Ravel bra...@bnl.gov National Institute of Standards and Technology Synchrotron Methods Group at NSLS --- Beamlines U7A, X24A, X23A2 Building 535A

[Ifeffit] mailing list spam

2012-05-04 Thread Bruce Ravel
. Happily, this sort of thing has been a relatively rare event. Matt has done an amazing job over the years of keeping the signal to noise ratio very high on the this mailing list. Hopefully that bit of noise won't be repeated. Regards, Bruce -- Bruce Ravel

Re: [Ifeffit] Demeter

2012-04-23 Thread Bruce Ravel
. Eva, See the Molecule section of the noxtal.pdf file at https://github.com/bruceravel/XAS-Education/downloads B -- Bruce Ravel bra...@bnl.gov National Institute of Standards and Technology Synchrotron Methods Group at NSLS --- Beamlines U7A, X24A

[Ifeffit] molecule formats

2012-04-23 Thread Bruce Ravel
?! This is something that somoeone with a bit of C++ knowledge could do to contribute to the Ifeffit project. I don't think it would take very long and it would have a profound impact on how people use Artemis. B On Monday, April 23, 2012 09:20:21 am Bruce Ravel wrote: Is there an easy way

Re: [Ifeffit] New Demeter Win7 install (?) problems

2012-04-23 Thread Bruce Ravel
C:\Users\username\AppData\Roaming\ on your computer. Can you try one of the following: * Open a command windows and type echo %APPDATA%, then look in that location. * Search for the file demeter.ini using the file manager. It's gotta be someplace! B -- Bruce Ravel

Re: [Ifeffit] New Demeter Win7 install (?) problems

2012-04-23 Thread Bruce Ravel
it's not a great time for me to test things on the beamline computer and all my other computers are WinXp machines. In the worst case, I'll look into this next week. If I figure anything out before then, I'll let you know. B -- Bruce Ravel bra...@bnl.gov

Re: [Ifeffit] data processing - not all columns are visible

2012-04-19 Thread Bruce Ravel
, Building 725A-X3 Upton, NY 11973 efarqu...@bnl.gov +1-631-344-8174 From: Bruce Ravel bra...@bnl.gov To: XAFS Analysis using Ifeffit ifeffit@millenia.cars.aps.anl.gov Sent: Tuesday, April 17, 2012 5:55 PM Subject: Re: [Ifeffit] data processing - not all

Re: [Ifeffit] difference spectra function in (D)Athena

2012-04-12 Thread Bruce Ravel
other things) were being handled incorrectly in the difference spectrum. The next release of Demeter will fix that problem. The difference spectrum page in Athena will still only have limited functionality, but at least what it has should work correctly. Thanks, B -- Bruce Ravel

Re: [Ifeffit] related to previous mail

2012-04-09 Thread Bruce Ravel
-- Bruce Ravel bra...@bnl.gov National Institute of Standards and Technology Synchrotron Methods Group at NSLS --- Beamlines U7A, X24A, X23A2 Building 535A Upton NY, 11973 My homepage:http://xafs.org/BruceRavel EXAFS software: http://cars9.uchicago.edu

Re: [Ifeffit] Theoretical value of S02 for different absorber

2012-04-04 Thread Bruce Ravel
=EXAFS_calculation -- Bruce Ravel bra...@bnl.gov National Institute of Standards and Technology Synchrotron Methods Group at NSLS --- Beamlines U7A, X24A, X23A2 Building 535A Upton NY, 11973 My homepage:http://xafs.org/BruceRavel EXAFS software

Re: [Ifeffit] program

2012-03-30 Thread Bruce Ravel
. It is almost certainly impossible to make a plot of all 3000 spectra at once with Ifeffit, but it is quite possible to process the data sequentially with Ifeffit and then write the data to a format that some other, more capable plotting program can handle. B -- Bruce Ravel

Re: [Ifeffit] Demeter Atoms Vesta

2012-03-22 Thread Bruce Ravel
a fairly crappy CIF parser (which was not written by me, I hasten to add!). But anything that works is worth doing, I suppose. Your bug will be fixed in the next release. Sorry again for the long wait -- I really do take all bug reports very seriously. B -- Bruce Ravel

Re: [Ifeffit] Decrease LCF Fitting Computational Time in Athena

2012-03-21 Thread Bruce Ravel
other agency. -- Bruce Ravel bra...@bnl.gov National Institute of Standards and Technology Synchrotron Methods Group at NSLS --- Beamlines U7A, X24A, X23A2 Building 535A Upton NY, 11973 My homepage:http://xafs.org/BruceRavel EXAFS software: http

Re: [Ifeffit] Demeter Atoms Vesta

2012-02-22 Thread Bruce Ravel
should have a moment to look into your CIF file tomorrow, so hopefully I'll be responding substantively soon. B -- Bruce Ravel bravel at bnl.gov National Institute of Standards and Technology Synchrotron Methods Group at NSLS --- Beamlines U7A, X24A

Re: [Ifeffit] Corrupt .apj file

2012-02-22 Thread Bruce Ravel
not much I can do to help with the information given. Can I see the project file in question? B -- Bruce Ravel bravel at bnl.gov National Institute of Standards and Technology Synchrotron Methods Group at NSLS --- Beamlines U7A, X24A, X23A2 Building

Re: [Ifeffit] Ifeffit Digest, Vol 108, Issue 17

2012-02-15 Thread Bruce Ravel
. Will it be right? Who knows! B -- Bruce Ravel bra...@bnl.gov National Institute of Standards and Technology Synchrotron Methods Group at NSLS --- Beamlines U7A, X24A, X23A2 Building 535A Upton NY, 11973 My homepage:http://xafs.org/BruceRavel EXAFS software

Re: [Ifeffit] fitting sulphur using standards by Athena

2012-02-14 Thread Bruce Ravel
file. B -- Bruce Ravel bra...@bnl.gov National Institute of Standards and Technology Synchrotron Methods Group at NSLS --- Beamlines U7A, X24A, X23A2 Building 535A Upton NY, 11973 My homepage:http://xafs.org/BruceRavel EXAFS software: http

Re: [Ifeffit] demeter on xp access for all users

2012-02-02 Thread Bruce Ravel
a command prompt and type perl -V? For the latter, I am most interested in the list of paths under the @INC heading, which is the last thing written to the screen. B -- Bruce Ravel bra...@bnl.gov National Institute of Standards and Technology Synchrotron

Re: [Ifeffit] Ifeffit Digest, Vol 107, Issue 16

2012-02-02 Thread Bruce Ravel
. -- Bruce Ravel bra...@bnl.gov National Institute of Standards and Technology Synchrotron Methods Group at NSLS --- Beamlines U7A, X24A, X23A2 Building 535A Upton NY, 11973 My homepage:http://xafs.org/BruceRavel EXAFS software: http://cars9

Re: [Ifeffit] Sudden Difficulty with Importing Data into Athena

2012-02-02 Thread Bruce Ravel
___ Ifeffit mailing list Ifeffit@millenia.cars.aps.anl.gov http://millenia.cars.aps.anl.gov/mailman/listinfo/ifeffit -- Bruce Ravel bra...@bnl.gov National Institute of Standards and Technology Synchrotron Methods Group at NSLS

Re: [Ifeffit] Sudden Difficulty with Importing Data into Athena

2012-02-02 Thread Bruce Ravel
to make sure the input data has not been somehow corrupted is a good one. B -- Bruce Ravel bra...@bnl.gov National Institute of Standards and Technology Synchrotron Methods Group at NSLS --- Beamlines U7A, X24A, X23A2 Building 535A Upton NY, 11973 My

Re: [Ifeffit] demeter on xp access for all users

2012-01-31 Thread Bruce Ravel
/master/win/inno/strawberry.iss I am happy to make a change so this works better for you, but I don't know what change to make. B -- Bruce Ravel bra...@bnl.gov National Institute of Standards and Technology Synchrotron Methods Group at NSLS

Re: [Ifeffit] Find R-factor for linear combination sums?

2012-01-07 Thread Bruce Ravel
. But it would be nice. That's a reasonable request. I'll put it on the to do list for the new version of Athena. B -- Bruce Ravel bra...@bnl.gov National Institute of Standards and Technology Synchrotron Methods Group at NSLS --- Beamlines U7A, X24A, X23A2

Re: [Ifeffit] Deconvolution of K-edge of lanthanides

2012-01-03 Thread Bruce Ravel
regards, euG This might be what you are looking for: http://dx.doi.org/10.1088/0953-4075/33/15/301 A little bit of time with google scholar turns up a bunch of other results in both energy and R space. B -- Bruce Ravel bra...@bnl.gov National Institute

Re: [Ifeffit] SRS data

2011-11-28 Thread Bruce Ravel
pluguin can handle the examples you attached. I have started working on adapting the DUBBLE plugin to handle your other examples of SRS data (DUBBLE has for years used the same data acquisition system as the old SRS XAS beamlines). I'll let you know what I come up with. Regards, B -- Bruce

Re: [Ifeffit] Calvin ZnO

2011-10-19 Thread Bruce Ravel
page of http://cars9.uchicago.edu/ifeffit/BruceRavel/Horae I am not sure how that happened. I will look to see if I have a copy of that Scott's examples lying around. If I find one, I'll post on the wiki and let you know. B -- Bruce Ravel bra...@bnl.gov

Re: [Ifeffit] Calvin ZnO

2011-10-19 Thread Bruce Ravel
a copy of the Calvin_ZnO.zip file and uploaded it as an attachment to this page: http://cars9.uchicago.edu/ifeffit/BruceRavel/Horae Go there, scroll down, and try again to download it. It should work now. B -- Bruce Ravel bra...@bnl.gov National

Re: [Ifeffit] XANES fitting

2011-10-12 Thread Bruce Ravel
the practice of citing typical uncertainties. B P.S. This paper by Corwin Booth about error analysis was one of my favorite presentations at the last XAFS conference http://dx.doi.org/10.1088/1742-6596/190/1/012028 -- Bruce Ravel bra...@bnl.gov National

Re: [Ifeffit] XANES fitting

2011-10-12 Thread Bruce Ravel
-- Bruce Ravel bra...@bnl.gov National Institute of Standards and Technology Synchrotron Methods Group at NSLS --- Beamlines U7A, X24A, X23A2 Building 535A Upton NY, 11973 My homepage:http://xafs.org/BruceRavel EXAFS software: http://cars9

Re: [Ifeffit] number of independent points

2011-10-10 Thread Bruce Ravel
reported in Artemis is a valid one. I don't recall off the top of my head, but I will look at the codes. B -- Bruce Ravel bra...@bnl.gov National Institute of Standards and Technology Synchrotron Methods Group at NSLS --- Beamlines U7A, X24A, X23A2 Building

Re: [Ifeffit] number of independent points

2011-10-10 Thread Bruce Ravel
at source code. Details are not unknowable, they just might not be written down anywhere beside the source code. Here is the top of Ifeffit: http://cars9.uchicago.edu/svn/ifeffit/trunk/ B -- Bruce Ravel bra...@bnl.gov National Institute of Standards

Re: [Ifeffit] Energy shift

2011-10-05 Thread Bruce Ravel
. B -- Bruce Ravel bra...@bnl.gov National Institute of Standards and Technology Synchrotron Methods Group at NSLS --- Beamlines U7A, X24A, X23A2 Building 535A Upton NY, 11973 My homepage:http://xafs.org/BruceRavel EXAFS software: http://cars9

Re: [Ifeffit] Fit with Artemis in Demeter

2011-09-29 Thread Bruce Ravel
line by typing dartemis, then cut and paste the error messages from the crash into your email. When the new software crashes, a useful bug report contains those error messages. If you do not send me those error messages, I will not be able to help you. B -- Bruce Ravel

Re: [Ifeffit] Fit with Artemis in Demeter

2011-09-29 Thread Bruce Ravel
. And this fix has already been pushed to github. Thanks for finding this problem, B -- Bruce Ravel bra...@bnl.gov National Institute of Standards and Technology Synchrotron Methods Group at NSLS --- Beamlines U7A, X24A, X23A2 Building 535A Upton NY

Re: [Ifeffit] Fit with Artemis in Demeter

2011-09-29 Thread Bruce Ravel
experimentally. You chose really similar names for the data groups. And I am easily confused :) B -- Bruce Ravel bra...@bnl.gov National Institute of Standards and Technology Synchrotron Methods Group at NSLS --- Beamlines U7A, X24A, X23A2 Building 535A

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