12. Tools for Validation of the SoftwareTrigger

The HLT is documented more fully on the HLT confluence pages and in BELLE2-NOTE-TE-2019-019.

There are some command-line tools for offline study of the HLT and SoftwareTrigger.

12.1. b2hlt_combine_results.py

Combines several software_trigger_result files.

usage: b2hlt_combine_results.py [-h] [--output OUTPUT] [input [input ...]]

Required Arguments


Wildcard to select software_trigger_results files.

Optional Arguments


The combined output software_trigger_result file name.

Default: “software_trigger_results_combined.root”