Dear Friends, I found a slight problem with the new ARTEMIS - I use the latest package for ifeffit (1.2.3) and HORAE (0.24). When you do a fit and look at the fit results for the current fit it seems that the program does not update all fit statistics the first time you do a fit. For example, when I switch from a single-shell fit to a dual-shell mode (from 4 to 8 variables), I get still 4 variables in the first run. When I re-calculate, it updates everything correctly. It's just for the number of variables - the rest seems to be updated in the first run. By the way: The chi-square maps are doing well. I am at the state of applying them to my systems. The GUI is horrible still, but the algorithm works. Thanks again to Matt for coding the library which does this work for me :) Cheers, Norbert -- Dr. rer. nat. Norbert Weiher (norbertweiher@yahoo.de) Institute for Chemical and Bioengineering - ETH Hönggerberg HCI E 117 - 8093 Zürich - Phone: +41 1 63 3 48 32