I think it is a typo in case 1 if this is still the Guo+11 model. I also found this parameter actually does not make a significant change to e.g. SMF. But it worths fixing this before tuning the new model.
I also feel that in case 2, even this is supposed to be the same as the mass loading factor, we should use the quantity of SnEjectionNorm and assign the value in the parameter file as the same as the mass loading rather than doing it implicitly in the code.
I think it is a typo in case 1 if this is still the Guo+11 model. I also found this parameter actually does not make a significant change to e.g. SMF. But it worths fixing this before tuning the new model.
I also feel that in case 2, even this is supposed to be the same as the mass loading factor, we should use the quantity of SnEjectionNorm and assign the value in the parameter file as the same as the mass loading rather than doing it implicitly in the code.