cmdVel()

[powehi2020]

hi,I am using the command that cmdVel() in crazyflie.py, but what's mean of thrust? It's explain write "thrust (float): Thrust magnitude. Non-meaningful units in [0, 2^16)", how can I know the relationship between "cmdVel()---thrust" and ''pid---thrust' which like thrust = acc + np.array([0, 0, 9.81])'? thank you !!!