[Ifeffit] Athena bug

[Bruce Ravel]

On 11/29/2016 08:11 AM, S.Rowe wrote:
> I have been experiencing a bug in Athena, this is occurring in the most
> recent version 0.9.25, as well as the older versions I have used.
>
> The big is occurring when using the difference spectra window to produce
> difference spectra for a set of data.
>
> When I use the 'Plot difference spectra for all marked groups' function
> it will produce the plot but if I change any parameters in the main
> window and want to check how this has changed the difference spectra it
> will only plot the original difference spectra. To see the new
> difference spectra after the changes have been made I need to close
> Athena down completely and open it up again. If I just close the project
> and load in new data and try to plot the difference spectra for this
> new set of data it will still only plot the difference spectra for the
> old data.
>
> I have attached an Athena project file, please let me know if there is
> something different I need to do to change the difference spectra plot.
>
> Kind regards,
>
> Sinead Rowe
>

Sinead,

I am having trouble reproducing this problem, but I am suspicious that 
Athena might be getting confused if the Standard is also one of the 
marked spectra.  Athena should exclude the Standard from the list of 
marked groups, but clearly is not doing so.

When you observe this behavior, what group from the file is selected as 
the Standard?  Is it "BiFeO3_410C"?  Does the problem get better if you 
unmark that group (i.e. unclick its checkbutton in the groups list)?

Since I am having trouble reproducing the problem, it would help if you 
could give me a click-by-click recipe for reproducing the problem.

B


-- 
  Bruce Ravel  ------------------------------------ bravel at 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/
  Software:    https://github.com/bruceravel
  Demeter:     http://bruceravel.github.io/demeter/