% 6-31G** H2O Test CCSD optimization

psi: (
  label = "6-31G** CCSD H2O"
  jobtype = opt
  wfn = ccsd
  reference = rhf
  dertype = first
  basis = "6-31G**"
  zmat = (
    o
    h 1 0.97
    h 1 0.97 2 103.0
  )
)

