[Ifeffit] FEFF calculation for two inequivalent absorbing sites

2015-04-09 Thread Eugenio Paris
Hello everybody, I'm trying to make Co K-edge EXAFS fitting for the Co3O4 compound (*.cif file is attached). The nearest neighbour of Co is oxigen at about 1.93 Angstrom distance. Cobalt sits in two inequivalent sites in the unit cell. When I perform the FEFF calculation in Artemis for either one

Re: [Ifeffit] FEFF calculation for two inequivalent absorbing sites

2015-04-09 Thread Robert Gordon
Hi Eugenio, Quick question: Did you change the tags for the Co atoms so that they are different? If I do that, I get 4 and 6 coordinate results. you can import the cif file twice, run atoms on both sites (with tags different) and get the two feff inputs for running. -R. On Thu, Apr 9, 2015 at