ThresholdGainSelector#

class ctapipe.calib.camera.gainselection.ThresholdGainSelector(**kwargs: Any)[source]#

Select gain channel according to a maximum threshold value.

Attributes Summary

Threshold value in waveform sample units.

Methods Summary

Abstract method to be defined by a GainSelector subclass.

Attributes Documentation

threshold#: Threshold value in waveform sample units. If a waveform contains a sample above this threshold, use the low gain channel for that pixel.

Methods Documentation

select_channel(waveforms)[source]#

Abstract method to be defined by a GainSelector subclass.

Call the relevant functions to decide on the gain channel used for each pixel.

Parameters:

waveformsndarray: Waveforms stored in a numpy array of shape (n_chan, n_pix, n_samples).

Returns:

selected_gain_channelndarray: Gain channel to use for each pixel Shape: n_pix Dtype: int8