pp : pseudopotential

scf-fine : SCF calc.

cutoff_1.0_with_xc : local potential average with xc pot, radius of integration :1.0
cutoff_2.0_with_xc : local potential average with xc pot, radius of integration :2.0

cutoff_1.0_without_xc : local potential average without xc pot, 
                        radius of integration :1.0
cutoff_2.0_without_xc : local potential average without xc pot,
                        radius of integration :2.0

