SYSTEM = LiGePS static SCF ISTART = 0 ICHARG = 2 ENCUT = 520 NPAR = 8 PREC = Normal GGA = PE EDIFF = 1E-6 ALGO = Normal NELM = 120 NSW = 0 IBRION = -1 ISPIN = 1 ISMEAR = 0 SIGMA = 0.05 LASPH = .TRUE. LREAL = .FALSE. ADDGRID = .TRUE. ISYM = 2 LCHARG = .FALSE. LWAVE = .FALSE. KSPACING= 0.25 KGAMMA = .TRUE.