imap_processing.idex.idex_l2a.calculate_area_under_emg

imap_processing.idex.idex_l2a.calculate_area_under_emg(time_slice: ndarray, param: ndarray) → float

Calculate the area under the emg fit which is equal to the impact charge.

Parameters:

• time_slice (numpy.ndarray) – Time values around the peak.

• param (numpy.ndarray) – Optimal parameters (k, mu, sigma) for the emg curve fit.

Returns:

Total area under the emg curve.

Return type:

float