&GLOBAL
  PRINT_LEVEL LOW
  PROJECT C4H4
  RUN_TYPE ENERGY
&END GLOBAL

&FORCE_EVAL
  &DFT
    CHARGE 0
    MULTIPLICITY 1
    &QS
      METHOD xTB
      &XTB
        DO_EWALD F
        GFN_TYPE 0
        VDW_POTENTIAL DFTD4
      &END XTB
    &END QS
    &SCF
      ADDED_MOS -1 -1
      SCF_GUESS NONE
      &SMEAR ON
        ELECTRONIC_TEMPERATURE 300
        METHOD Fermi_Dirac
      &END SMEAR
    &END SCF
  &END DFT
  &SUBSYS
    &CELL
      ABC 15 15 15
      PERIODIC NONE
    &END CELL
    &COORD
      C       8.02592232       8.02592236       8.02591491
      C       6.97408539       8.02592444       6.97407779
      C       6.97408508       6.97408622       8.02591643
      C       8.02592126       6.97408809       6.97408093
      H       8.65388880       8.65388825       8.65389815
      H       6.34611073       8.65390023       6.34610185
      H       6.34611072       6.34611003       8.65389202
      H       8.65388928       6.34609977       6.34611336
    &END COORD
    &TOPOLOGY
      &CENTER_COORDINATES T
      &END CENTER_COORDINATES
    &END TOPOLOGY
  &END SUBSYS
&END FORCE_EVAL
