&GLOBAL
  PROGRAM_NAME ATOM
&END GLOBAL
&ATOM
  ELEMENT He

  RUN_TYPE PSEUDOPOTENTIAL_OPTIMIZATION

  ELECTRON_CONFIGURATION 1s2
  CORE none
  MAX_ANGULAR_MOMENTUM 0

  &METHOD
    METHOD_TYPE  KOHN-SHAM
    &XC
      &XC_FUNCTIONAL PBE
      &END XC_FUNCTIONAL
    &END XC
  &END METHOD
  &OPTIMIZATION
    EPS_SCF 1.e-10
  &END
  &POTENTIAL
    PSEUDO_TYPE GTH
    POTENTIAL_NAME GTH-PADE-q2
  &END POTENTIAL

  &AE_BASIS
     BASIS_TYPE SLATER
     NUM_SLATER 1 0 0 0
     S_EXPONENTS  1.6875
     S_QUANTUM_NUMBERS 1
  &END AE_BASIS
  &PP_BASIS
     BASIS_TYPE SLATER
     NUM_SLATER 1 0 0 0
     S_EXPONENTS  1.6875
     S_QUANTUM_NUMBERS 1
  &END PP_BASIS

  &POWELL
     ACCURACY   1.e-10
     STEP_SIZE  0.1
  &END
&END ATOM
