target_sources(gqcp
    PRIVATE
        AngularMomentumOperator.cpp
        BaseNuclearOperator.cpp
        BaseReferenceDependentOperator.cpp
        CurrentDensityOperator.cpp
        DiamagneticOperator.cpp
        ElectronicDipoleOperator.cpp
        ElectronicQuadrupoleOperator.cpp
        ElectronicSpinOperator.cpp
        FQMolecularHamiltonian.cpp
        FQMolecularMagneticHamiltonian.cpp
        FQMolecularPauliHamiltonian.cpp
        LinearMomentumOperator.cpp
        NuclearDipoleOperator.cpp
        NuclearRepulsionOperator.cpp
        OrbitalZeemanOperator.cpp
        SpinZeemanOperator.cpp
)
