[input] system= O -0.0000000000 0.0000000000 -0.0410615540 H -0.5331943294 0.5331943294 -0.6144692230 H 0.5331943294 -0.5331943294 -0.6144692230 charge=0 functional=bhhlyp basis=6-31g* runtype=hess method=hf [scf] type=rhf multiplicity=1 [hess] type=analytical state=0 clean=True