Re: [Ifeffit] iron carbide fitting with Artemis

2017-10-26 Thread Mike Massey
The way I usually do it is to just pick one of the FEFF paths (instead of both) corresponding to the distance you care about. I actually haven't used the latest version of Artemis to do any fitting recently, but I assume it is still similar. In your list of FEFF paths, pick C1.1, right-click

Re: [Ifeffit] iron carbide fitting with Artemis

2017-10-26 Thread Yunyun Zhou
Hello Mike, Thank you very much for your help. I have a question about combining different atoms in a shell. For example, in the Fe5C2 model, ATOMS * this list contains 221 atoms * x y z ipot tag distance 0.00.00.0 0

Re: [Ifeffit] iron carbide fitting with Artemis

2017-10-26 Thread Mike Massey
I definitely recommend combining multiple atoms of similar distances into the same path. That's what you end up with anyway if you use multiple paths, with a lot more potential problems in the software. Sometimes it is beneficial to split a shell of of atoms into two, to capture some physical