psi: (
  label = "DZP RHF optimization of CH4"
  wfn = scf
  reference = rhf
  jobtype = opt
  dertype = first
  basis = "DZP"
  zmat = (
    C
    H 1 CH
    H 1 CH 2 HCH
    H 1 CH 2 HCH 3 TORS
    H 1 CH 2 HCH 3 TORS2
  )
  zvars = (
    CH 0.9
    HCH 109.4712206345
    TORS 120.0
    TORS2 -120.0
  )
)
