NeighborPeakWindowSum¶
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class
ctapipe.image.extractor.
NeighborPeakWindowSum
(**kwargs)[source]¶ Bases:
ctapipe.image.extractor.ImageExtractor
Extractor which sums in a window about the peak defined by the wavefroms in neighboring pixels.
Attributes Summary
a
TelescopeParameter
with Bool trait typea
TelescopeParameter
with Int trait typea
TelescopeParameter
with Int trait typea
TelescopeParameter
with Int trait typeMethods Summary
__call__
(waveforms, telid, selected_gain_channel)Call the relevant functions to fully extract the charge and time for the particular extractor.
Attributes Documentation
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apply_integration_correction
¶ a
TelescopeParameter
with Bool trait type
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lwt
¶ a
TelescopeParameter
with Int trait type
-
window_shift
¶ a
TelescopeParameter
with Int trait type
-
window_width
¶ a
TelescopeParameter
with Int trait type
Methods Documentation
-
__call__
(waveforms, telid, selected_gain_channel)[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_pix, n_samples).
- telidint
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.
- Returns
- chargendarray
Charge extracted from the waveform in “waveform_units * ns” Shape: (n_pix)
- peak_timendarray
Floating point pulse time in each pixel in units “ns” Shape: (n_pix)
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