Tony, File -> Save chi(k) and then choose your weight works in Athena. You can also save multiple data sets at once with Save Marked Groups As (one file with data group names in the header) or Save Each Marked Group As (each gets it's own file). Save Marked Groups As also gives you derivatives, chi(R), and chi(q) components. Everything is saved as a simple text file with # denoting header material. Artemis lets you do basically the same thing, just has a few less options. Just about anything you can plot can be exported this way. Hope this helps and saves you time. Andy K. On Wed, Jan 4, 2012 at 12:19 PM, Tony Kelly wrote:

Hello All,

I am attempting to essentially extract the numbers behind the graphical outputs of ARTEMIS and ATHENA.  Currently, the only way I have been able to do this is to save a plot, then use third party software to click points on the graph and extract the information, which I can then analyze further and plot in ROOT.

I suppose I could try to abandon the GUI interface and write command line scripts, writing out the arrays into text files as I go along... but I'd rather not have to go that far under the hood if possible.

Does anyone know how I might extra this information from the GUI?  An ATHENA example, say I plot the background subtracted signal in k-space, is there a way of then finding the numbers that went into forming this plot?

Thanks much,

Tony Kelly

-- Tony Kelly, M.Sc. DTRA PhD Student Air Force Institute of Technology Nuclear Physics and Engineering _______________________________________________ Ifeffit mailing list Ifeffit@millenia.cars.aps.anl.gov http://millenia.cars.aps.anl.gov/mailman/listinfo/ifeffit