**DIRAC .TITLE x2c, dipole .WAVE F .ANALYZE .PROPERTIES **HAMILTONIAN .X2C **WAVE FUNCTIONS .SCF *SCF **ANALYZE .MULPOP *MULPOP .VECPOP 1..oo **PROPERTIES .NOPCTR .DIPOLE .POLARIZABILITY .FIRST ORDER HYPERPOLARIZABILITY *END OF DIRAC