Re: [Ifeffit] The degeneracy and the coordination number

2012-12-28 Thread Ravel, Bruce
Go the archives for this mailing list: http://www.mail-archive.com/ifeffit@millenia.cars.aps.anl.gov/index.html Enter the words coordination and degeneracy in the box at the top of the page, then click the button labeled Search. I suspect the answers from the many times this question has been

Re: [Ifeffit] The degeneracy and the coordination number

2012-12-28 Thread Christopher Patridge
Zhaomo Tan, I think you have to set the path degeneracy to 1 because the model you used for Cu in Artemis has already found that there are 12 degenerate paths which make up the first scattering distance. By setting it to one, you then create a fitting parameter for the coordination number

Re: [Ifeffit] The degeneracy and the coordination number

2012-12-28 Thread Matt Newville
Hi Zhaomo, On Wed, Dec 26, 2012 at 5:23 AM, Zhaomo Tian zhaomo1...@postech.ac.kr wrote: Dear all, I am confused about the degeneracy and the coordination number used in the Artemis program. I want to get the coordination number of 1st shell of my copper sample, so I set a guess number