Hi Robert, Starting from Artemis' Theory menu, you can build a set of Feff Paths that correspond to your model (say, starting with crystallographic data). As you do this, you can import these paths into the current project. Once imported, use the Sum menu to add up paths to make chi(k). --Matt On Thu, May 19, 2011 at 12:05 PM, Palomino, Robert wrote:

Matt,

Thank you. How would I go about making a theory sum? Would I have to do that in another graphing program or can it be done in Artemis?

-----Original Message----- From: ifeffit-bounces@millenia.cars.aps.anl.gov [mailto:ifeffit-bounces@millenia.cars.aps.anl.gov] On Behalf Of ifeffit-request@millenia.cars.aps.anl.gov Sent: Thursday, May 19, 2011 1:00 PM To: ifeffit@millenia.cars.aps.anl.gov Subject: Ifeffit Digest, Vol 99, Issue 17

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Today's Topics:

  1. Can Artemis Simulate a FT spectrum? (Palomino, Robert)   2. Re: Can Artemis Simulate a FT spectrum? (Matt Newville)

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Message: 1 Date: Thu, 19 May 2011 11:38:45 -0400 From: "Palomino, Robert" To: Subject: [Ifeffit] Can Artemis Simulate a FT spectrum? Message-ID:         Content-Type: text/plain; charset="us-ascii"

Hi,

I was wondering if it was possible for Artemis to simulate a FT spectrum, I have a model and would like to visually see what the simple R-space spectrum would like so see if there are any similarites at all to my sample. I'm not sure if the reason it doesn't converge is because the signal level is too low or if it is the wrong model all together.

Robert