Abstract
A program APMN for automatically searching a set of optimal optical potential parameters in E≤300 MeV energy region by means of the improved fastest falling method is introduced, which is suitable for non-fissile medium-heavy nuclei with the light projectiles, such as n, p, d, t, 3He, and α. One set of optical potential parameters may be suitable from 1 to 40 target nuclei obtained based on their experimental data simultaneously.