> > Dear QE users, > When I try to plot the charge density for my case, the core regions seem to > be empty.
We filled the core with Slater approximation of atomic orbitals in real space. It is mandatory for Bader analysis. See Measuring electron sharing between atoms in first-principle simulations Giovanni La Penna, Sara Furlan and Miquel Sol? DOI: 10.1007/s00214-011-0955-3 Giovanni La Penna (Cnr-Iccom, Italy)