UT theoretical chemistry code forum

Dear sir,
I use CP2K to analyze the electron structure of amorphous SiO2.I set the basis set and pseudopotential of the two elements to be DZVP-MOLOPT-SR-GTH and GTH-PBE-q6(GTH-PBE-q4). When I run bader code to analyze cp2k-ELECTRON_DENSITY.cube, the ACF.dat shows the CHARGE of O is around 8, and ...