[Ifeffit] Hi ! I am PHD student in Taiwan.

Dear joly: I am PHD student at deparment of physics of National Sun Yat-Sen University in Taiwan. I have some problems about DOS simulation by using Feff. 1.I want to compare the simulation result with the LDA+"U" calculation, Could you give some suggestions for presentation the "U" potential part by Feff? thank you for your help Chun Pin Wu