Re: [Ifeffit] Ifeffit Digest, Vol 162, Issue 17

2016-08-13 Thread Matt Newville
Hi Chris, On Fri, Aug 12, 2016 at 4:36 PM, Christopher Thomas Chantler < chant...@unimelb.edu.au> wrote: > Topic 1: We have a routine /edit within ifeffit (our modified version) > which propagates and fits uncertainty. > Working on a couple of minor details before passing it on to Matt and >

Re: [Ifeffit] Ifeffit Digest, Vol 162, Issue 17

2016-08-12 Thread Matthew Marcus
Topic 3: Incorrect dark current (offset) is just one of many ways that glitches can escape being normalized out, and one of the few you can correct in software. Others include but are not limited to 1. Any detection-system nonlinearity in I0 or detected channel (F or T). This includes

Re: [Ifeffit] Ifeffit Digest, Vol 162, Issue 17

2016-08-12 Thread Christopher Thomas Chantler
Topic 1: We have a routine /edit within ifeffit (our modified version) which propagates and fits uncertainty. Working on a couple of minor details before passing it on to Matt and Bruce for general use. Topic 3: Monochromator glitches should be eliminated in absorption spectra under normal