WashU-Astroparticle-Lab / straxion / 18655166865

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Optimal Filtering (#57)

* Draft for OF integration

* Refactor template path handling in hit classification

Moved the default template interpolation path to a constant in utils.py and updated its usage in hit_classification.py. Bumped SpikeCoincidence version to 0.2.0 for this change.

* Refactor optimal filter to use shared noise PSD

Updated the optimal filter logic to use a single noise power spectral density (PSD) array for all channels instead of a per-channel list. Renamed related methods for clarity and simplified the code by removing channel-specific PSD selection.

* Removed hardcoding

* More sensible variable names

* Use the correct template with amplitude scaled to 50 meV

* Removed useless variables

* Add windowing options to optimal filter in hit classification

Introduces 'of_window_left' and 'of_window_right' configuration options to control the window size for the optimal filter. Validates noise PSD length against the window size, applies windowing in template modification and signal processing, and updates related methods to support these changes. Bumps plugin version to 0.2.1.

* Replaced noise PSD by 400 sample ones to match OF window length

* Simplified how NOISE_PSD_38kHz look like in utils

* Simplified how PULSE_TEMPLATE_38kHz look in utils.py

* Add truncated hit classification to SpikeCoincidence

Introduces a new 'is_truncated_hit' field to classify hits whose length does not match the expected window. Updates the photon candidate logic to exclude truncated hits and increments the plugin version to 0.2.2.

27 of 88 new or added lines in 2 files covered. (30.68%)

721 of 1345 relevant lines covered (53.61%)

1.07 hits per line