calculate_sensitivity

lstchain.mc.sensitivity.calculate_sensitivity(n_excesses, n_background, alpha)

Sensitivity calculation using n_excesses/sqrt(n_background)

Parameters:

n_excesses: `numpy.ndarray` number of excess events in the signal region

n_background: `numpy.ndarray` number of events in the background region

alpha: `numpy.ndarray` inverse of the number of off positions

Returns:

sensitivity: numpy.ndarray in percentage of Crab units