1**DALTON INPUT 2.RUN RESPONS 3**WAVE FUNCTIONS 4.HF 5.MP2 6.MCSCF 7*SCF INPUT 8.DOUBLY OCCUPIED 9 2 0 0 0 10*CONFIGURATION INPUT 11.INACTIVE 12 1 0 0 0 13.ELECTRONS 14 2 15.CAS SPACE 16 2 0 0 0 17.SYMMET 18 1 19.SPIN MULT 20 1 21**RESPONS 22*CUBIC 23.DIPLEN 24.SINGLE 25.ROOTS 26 2 1 0 0 27.FREQUE 28 1 290.03 30**END OF DALTON INPUT 31