&GLOBAL
  PROJECT Ar
  PROGRAM_NAME ATOM
&END GLOBAL
&ATOM
  ELEMENT Ar
  ELECTRON_CONFIGURATION  [Ar]
  MAX_ANGULAR_MOMENTUM 1
  &METHOD
     METHOD_TYPE  KOHN-SHAM
     &XC
       &XC_FUNCTIONAL OLYP
       &END XC_FUNCTIONAL
     &END XC
  &END METHOD
&END ATOM
