The ASM approach allows to dynamically find the minimum free energy path (MFES) for the reaction, describe it with a single path coordinate s, and straightforwardly obtain the associated reaction free energy profile. In this method, the path is discretized into N replicas of the system called "string nodes" (N = 128 in this work) defined along an assumed reaction path in a M -dimensional space, where M is the number of selected collective variables (CVs).