LocalPeakWindowSum#

class ctapipe.image.extractor.LocalPeakWindowSum(**kwargs: Any)[source]#

Extractor which sums in a window about the peak in each pixel’s waveform.

Attributes Summary

`apply_integration_correction`	Apply the integration window correction.
`window_shift`	Define the shift of the integration windowfrom the peak_index (peak_index - shift).
`window_width`	Define the width of the integration window.

Methods Summary

__call__(waveforms, tel_id, ...)

Call the relevant functions to fully extract the charge and time for the particular extractor.

Attributes Documentation

window_shift#: Define the shift of the integration windowfrom the peak_index (peak_index - shift).

Methods Documentation

__call__(waveforms, tel_id, selected_gain_channel, broken_pixels) → DL1CameraContainer[source]#

Call the relevant functions to fully extract the charge and time for the particular extractor.

Parameters:

waveformsndarray: Waveforms stored in a numpy array of shape (n_channels, n_pix, n_samples).
tel_idint: The telescope id. Used to obtain to correct traitlet configuration and instrument properties
selected_gain_channelndarray: The channel selected in the gain selection, per pixel. Required in some cases to calculate the correct correction for the charge extraction.
broken_pixelsndarray: Mask of broken pixels used for certain ImageExtractor types. Shape: (n_channels, n_pix)

Returns: