&GLOBAL PRINT_LEVEL LOW PROJECT O-ROKS RUN_TYPE ENERGY &END GLOBAL &FORCE_EVAL METHOD Quickstep &DFT MULTIP 3 ROKS &PRINT &MO EIGENVALUES EIGENVECTORS OCCUPATION_NUMBERS &END MO &END PRINT &QS METHOD AM1 &SE ANALYTICAL_GRADIENTS F &END SE &END QS &SCF EPS_SCF 1.0E-6 SCF_GUESS CORE &END SCF &END DFT &SUBSYS &CELL ABC 10.0 10.0 10.0 PERIODIC NONE &END CELL &COORD O 0.000000 0.000000 0.000000 &END COORD &PRINT &KINDS BASIS_SET POTENTIAL &END KINDS &END PRINT &END SUBSYS &END FORCE_EVAL