To the Phenix group: I've created a .cif file for a ligand that includes metal atoms. The metal atoms are defined in the .cif file with their element name, but in actuality, they should be defined according to their oxidation state so that the correct scattering parameters are used during refinement. In CNS, this meant choosing an "atom type" that would be parsed to match the correct scattering definition listed in the scatter.lib file. I see that phenix uses the n_gaussian table for scattering values. Where can I view this and the other scattering table options? Like CNS, do I just need to use the name of the element with the correct oxidation state from the table (e.g. "Fe+2") in my .cif file to ensure that the correct scattering definition is used during refinement and map calculation? Thanks, -Andy Torelli