So far, we have demonstrated that cCASSCF potential energy surfaces should be useful for modeling electron transfer processes at surfaces. That being said, in order to apply them in practice, two more practical quantities must be extracted. First, if we seek to run fully nonadiabatic dynamics in the spirit of an FSSH-ER algorithm, 31 we will require system-bath couplings that capture non-vibrational electronic relaxation. Second, if we seek to extract Marcus-like rate expression, we will need diabatic curves and diabatic couplings. We will now show how these quantities can be obtained.