input and
output for the calculation of harmonic vibrational frequencies at RHF-SCF level

input and
output for the calculation of harmonic vibrational frequencies at RHF-MP2level

input and
output for the calculation of harmonic vibrational frequencies at RHF-CCSD level

input and
output for the calculation of harmonic vibrational frequencies at RHF-CCSD(T) level

input and
output for the calculation of harmonic vibrational frequencies at RHF-CCSDT level

input and
output for the calculation of harmonic vibrational frequencies at RHF-CCSD(T) level using the frozen-core approximation

input and
output for the calculation of harmonic vibrational frequencies at UHF-SCF level

input and
output for the calculation of harmonic vibrational frequencies at UHF-MP2 level

input and
output for the calculation of harmonic vibrational frequencies at UHF-CCSD level

input and
output for the calculation of harmonic vibrational frequencies at UHF-CCSD(T) level

input and
output for the calculation of harmonic vibrational frequencies UHF-CCSD(T) level using the frozen-core approximation

input and
output for the calculation of harmonic vibrational frequencies at ROHF-SCF level