Dear cp2k developers: 1. Could you tell me the unit of "MIN_DISP" in 'CP2K_INPUT / MOTION / FREE_ENERGY / METADYN' section? 2. Does it have the same meaning with "MOVEMENT CHECK" in CPMD? 3. And, what is the suitable value. Can I set it to the same value with "SCALE" the HILL wideth? Looking forward your kindly reply.