Re: [Ifeffit] How to use Artemis with feff85L

2018-01-12 Thread Bruce Ravel


Jose,

I am unclear what you are sad about.  The version of Feff has little to 
do with the quality of the analysis.  See our recent paper:


  https://doi.org/10.1107/S1600577517011651

It is true that feff8l would simplify and streamline the code, making it 
easier to write and maintain.  That's a bit incentive /for/ /me/ to do 
that work.


But I think you are overstating the impact on the analysis you and 
others do with Artemis.


B


On 01/12/2018 07:15 AM, José Carlos Conesa wrote:

OK Bruce, I understand. (Sigh)

Good luck in your actual job.

JC


El 12/01/2018 a las 12:35, Bruce Ravel escribió:


Yes.  But I am pretty busy these with my new beamline.

"Beamline scientist" is my actual job.  "Software guy" is a side 
project.  So the software work gets done when it gets done.


B



On 01/12/2018 05:25 AM, José Carlos Conesa wrote:

Dear Bruce,

Do you foresee that (in a not far future) Artemis may be adapted so 
that it can use the results of feff8.5L?


All the best,


El 12/09/2017 a las 19:11, Bruce Ravel escribió:


Feff8L is not properly integrated into Artemis yet.  Sorry.  I have 
a new beamline these days.  It's hard to find time to work on the 
software.


This is on my to do list, but it's going to take a while.

B


On 09/12/2017 12:54 PM, José Carlos Conesa wrote:

Hi,

I should like to use feff85L within Artemis (from Demeter 0.9.25), 
just to check in my system whether selfconsistency has a role in 
unifying E0 values (with feff 6, allowing different E0 for each 
scatterer leads to E0 differences >10 eV, which seems too much to 
me). I find that after loading the EXAFS data (from Athena) and a 
model (a .cif file containing Cu, Ce and O atoms), if I click Run 
Atoms and then Run Feff with feff6 as executable I get the usual 
set of paths that allow me doing a fit of the data, but if I try to 
use the feff85L.exe that comes with the Demeter software (by 
changing the feff executable in the File/Edit preferences menu), 
after clicking the Run Feff button (without including the SCF card) 
a bit of computation happens and after finishing it the path list 
is empty.


¿Any idea of the possible reason why I get no path list?

Thanks in advance














--
 Bruce Ravel   bra...@bnl.gov

 National Institute of Standards and Technology
 Synchrotron Science Group at NSLS-II
 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/
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Re: [Ifeffit] How to use Artemis with feff85L

2018-01-12 Thread Bruce Ravel


Yes.  But I am pretty busy these with my new beamline.

"Beamline scientist" is my actual job.  "Software guy" is a side 
project.  So the software work gets done when it gets done.


B



On 01/12/2018 05:25 AM, José Carlos Conesa wrote:

Dear Bruce,

Do you foresee that (in a not far future) Artemis may be adapted so that 
it can use the results of feff8.5L?


All the best,


El 12/09/2017 a las 19:11, Bruce Ravel escribió:


Feff8L is not properly integrated into Artemis yet.  Sorry.  I have a 
new beamline these days.  It's hard to find time to work on the software.


This is on my to do list, but it's going to take a while.

B


On 09/12/2017 12:54 PM, José Carlos Conesa wrote:

Hi,

I should like to use feff85L within Artemis (from Demeter 0.9.25), 
just to check in my system whether selfconsistency has a role in 
unifying E0 values (with feff 6, allowing different E0 for each 
scatterer leads to E0 differences >10 eV, which seems too much to 
me). I find that after loading the EXAFS data (from Athena) and a 
model (a .cif file containing Cu, Ce and O atoms), if I click Run 
Atoms and then Run Feff with feff6 as executable I get the usual set 
of paths that allow me doing a fit of the data, but if I try to use 
the feff85L.exe that comes with the Demeter software (by changing the 
feff executable in the File/Edit preferences menu), after clicking 
the Run Feff button (without including the SCF card) a bit of 
computation happens and after finishing it the path list is empty.


¿Any idea of the possible reason why I get no path list?

Thanks in advance









--
 Bruce Ravel   bra...@bnl.gov

 National Institute of Standards and Technology
 Synchrotron Science Group at NSLS-II
 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/
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