def apply_accel(self):
        if not self.pc.direction:
            return
        if self.pos.on_ground:
            block_slip = self.get_block_slip()
            accel_mod = block_slip**3 / const.BASE_GND_SLIP**3
            accel = self.pc.move_accel * accel_mod * const.PHY_BASE_DRG
        else:
            accel = const.PHY_JMP_ACC
        self.vec += self.pc.direction.norm() * accel
dataset/ETHPy150Open SpockBotMC/SpockBot/spockbot/plugins/helpers/physics.py/PhysicsPlugin.apply_accel/swapped operands of `/`