September 2025 monthly summary focusing on delivering data-model improvements, refactoring, and CAF integration across sbnobj and sbncode to enhance analytical capabilities, maintainability, and data integrity.

2025-08 Monthly Summary - SBNSoftware/sbnobj (OpFlash timing). This month focused on delivering a robust core timing data model and cross-object associations to enable precise OpFlash timing analyses, along with build-system enhancements to support cross-object relationships. Major deliverables: - Implemented CorrectedOpFlashTiming to store corrected timing information for OpFlashes. - Added associations between OpFlash and Slice within the OpFlashTiming module to enable cross-object timing analysis. - Updated build to include AnalysisBase and necessary headers, enabling robust cross-object timing workflows. Impact and value: - Establishes a foundation for more accurate timing analyses across OpFlash objects, improving data quality for downstream physics analyses. - Improves data integrity and traceability of timing information. Major bugs fixed: None reported this month. Technologies/skills demonstrated: - C++ class design and module architecture for timing data structures - Cross-object data relationships (OpFlash-Slice) and timing analysis workflows - Build-system integration to incorporate AnalysisBase and required headers

April 2025: Delivered SBND-specific data handling enhancements and code health improvements in SBNSoftware/sbncode. Key accomplishments include implementing SBND OpFlash population in CAFMaker with detector-specific parameters for OpFlash and OpHits and cleaning CAFMaker outputs by removing debug prints. These changes improve data fidelity for SBND reconstruction, reduce log noise, and establish a maintainable foundation for SBND-focused features. Technologies demonstrated include C++, SBND data modeling, and meticulous code cleanup with strong Git traceability.