WashU-Astroparticle-Lab / straxion / 21191027147

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Per-channel template for optimal filtering (#73)

* Upload templates computed by

https://github.com/WashU-Astroparticle-Lab/qualiphide_thz/blob/main/bkg/templates.ipynb

* Move template interp files to sr2_pt2_templates

Renamed and relocated all chX_template_interp.pkl files from straxion/msc/templates/ to straxion/msc/sr2_pt2_templates/ for improved organization and clarity.

* Add support for per-channel template interpolation

Introduced a new config option and logic to load and use per-channel template interpolation files in DxHitClassification. This allows the plugin to use channel-specific templates if available, improving classification accuracy.

* Annotation

* Set track=False for template_interp_path option

Changed the 'track' parameter from True to False for the 'template_interp_path' option in hit_classification.py, match.py, and records.py. This prevents tracking changes to the template interpolation file path in these plugins.

* Add waveform features to hit classification output

Introduces new fields to the DxHitClassification plugin output, including hit width, amplitude, amplitude after moving average and convolution, and hit threshold. These additions provide more detailed characterization of hits for downstream analysis.

* Check template folder existence before loading files

Added a check to ensure the template interpolation folder exists before attempting to load per-channel template files. This prevents errors when the folder is missing and falls back to using the default template for all channels.

* Refactor pulse kernel options into shared tuple

Extracted common pulse kernel strax.Option definitions into a shared PULSE_KERNEL_OPTIONS tuple and replaced repeated option blocks in plugin configurations with unpacking of this tuple. This reduces code duplication and improves maintainability for pulse kernel parameters across plugins.

* Add tests for new hit classification fields

Added checks for 'width', 'amplitude', 'ampl... (continued)

12 of 22 new or added lines in 3 files covered. (54.55%)

848 of 1520 relevant lines covered (55.79%)

0.56 hits per line