Requests a semi-empirical calculation using the INDO Hamiltonian [Pople67]. No basis set keyword should be specified.
Energies, “analytic” gradients, and numerical frequencies.
The INDO energy appears in the output file as follows:
SCF Done: E(UINDO) = -8.08016620373 A.U. after 11 cycles
The energy is as defined by the INDO model.