Dear All I was just wondering what unit of charge density is used in Quantum Espresso and Xcrysden viewer.
After I calculate a SCF calculation, I got a charge density result using the following inputs. Xcrysden shows the charge density result with a legend saying "Scale delta n(r)". I would appreciate if you let me know how I understand the unit of charge density. ----------------------------- &inputpp prefix = 'input_file' outdir = '/file_location/, filplot = 'input_file_charge' plot_num= 0 / &plot iflag = 3 output_format = 5 fileout = 'input_file.dat' / ------------------------------------- Thank you, Donghee -- Dong-Hee Lim, Ph.D. candidate Dept. of Civil and Environmental Engineering University of Michigan