Re: [Ifeffit] Athena interpolation when removing mono glitches

2016-08-12 Thread Bruce Ravel
Michael, Let's start by talking about where chi(k) comes from in the software. mu(E) is measured on some grid. Eventually, we want chi(k) to be on a clear, specified, reasonably (but not excessively) dense grid in k. chi(E) is (mu(E) - mu0(E)) / mu0(E0). This places chi(E) on the same grid

Re: [Ifeffit] Athena interpolation when removing mono glitches

2016-08-12 Thread Matt Newville
Hi Michael, On Fri, Aug 12, 2016 at 6:56 AM, Michael Gaultois wrote: > Dear members of the Ifeffit list, > > I recently collected some EXAFS data with some significant monochromator > glitches that I am looking to remove. I have used a python script > graciously written by the

[Ifeffit] Athena interpolation when removing mono glitches

2016-08-12 Thread Michael Gaultois
Dear members of the Ifeffit list, I recently collected some EXAFS data with some significant monochromator glitches that I am looking to remove. I have used a python script graciously written by the beamline scientist to remove the offending regions, but when I import the data into Athena, Athena