[Ifeffit] Larch 0.9.42

2019-02-26 Thread Matt Newville
Hi Folks, Larch 0.9.42 is now available, with installers for Windows, MacOS, and Linux at https://millenia.cars.aps.anl.gov/xraylarch/installation.html Version 0.9.42 fixes many problems, especially to the XAS Viewer GUI app which is now pretty close to a replacement for Athena but with better

[Ifeffit] Cu K edge XANES stds

2019-02-26 Thread Simon James
Hi mailing list, I am hoping someone is willing to share their Cu K-edge XANES spectra from biological Cu thiol complexes. I’m particularly interested in Cu(I/II)-GSH, Cu(I/II)-Cys or similar. I need a sanity check on some fluorescence data I am wrangling. Can anyone help? Best regards, Simo

Re: [Ifeffit] Problem with using lincomb_fit function in the Larch

2019-02-26 Thread Matt Newville
Hi Ahkil, On Tue, Feb 26, 2019 at 3:51 AM Tayal, Akhil wrote: > Hello Matt, > > I could not be able to perform LCA using the lincomb_fit function in the > Larch software. I am getting the error message from line number 80 in > the lincombo_fitting.py script. I expect the function has some bug w