Basic question on SWY Output

Dear all, I understand, that in your model you consider quickflow as somewhat equal to runoff, and Bsum as somewhat equal with recharge/river flow. Is that correct? Before I understood, runoff is the flow moving to the ocean, respectively to a lake, and not serving to enhance the productivity of the vegetation. So, can’t it be, that quickflow is also infiltrating into the soil? Because in my model, I do not have any other results for Lsum than for Bsum…