psi: (
  label = "DZ SCF Optimization of Ketene"
  wfn = scf
  reference = rhf
  jobtype = opt
  dertype = first
  basis = "DZ"
  convergence = 12
  conv = 10
  delocalize = true
  geometry = (
    H -0.6   0.6  0.0
    H -0.6  -0.6  0.0
    C  0.0   0.0  0.0
    C  1.2   0.0  0.0
    O  2.4   0.0  0.0
  )
)

