Monthly performance summary for 2026-03 focusing on feature delivery, bug fixes, and overall impact across SBNSoftware repositories. Highlights include major enhancements to CRT analysis, data-rate tracking improvements, and targeted refactors to improve safety, reliability, and maintainability. Documentation updates accompany feature work to ensure knowledge transfer and long-term usability.

February 2026 Performance Summary across SBNSoftware: Delivered forward-looking CRT analysis capabilities, data handling improvements, and build/configuration enhancements. Notable work includes refactoring the data model to Space Points for clearer domain alignment, aligning CRTBlob checksums to the latest version for improved data integrity, and expanding CRT analysis tooling with blob-branches support, ADRIFT calibration, and CRTRateAnalysis, complemented by timing analysis scaffolding. Tex scripting was made more configurable with improved output configurability and correct Tex file placement. Build system modernization (CMakeLists) improved compatibility with the main develop branch and increased configurability. Foundational timing analysis groundwork (CRTTopHatAnalysis, timing chains, space point branches, track content) sets the stage for real-time timing analytics. ADRIFT integration with GeoService was completed to streamline location-based analysis. These efforts enhance data traceability, analytics capabilities, and development efficiency, delivering business value through clearer data models, reliable processing, and faster iteration cycles.

2025-11 Monthly Summary — SBNSoftware development highlights across sbndcode and sbncode. Focused on reliability, data quality, and detector compatibility to deliver business value and robust analysis workflows. Key features delivered: - sbndcode: Calibration Database Safety Library Enhancement – Adds an extra safety library to improve safety features in the calibration database interface, enabling safer calibration workflows. - sbncode: CAFMaker Detector Compatibility Enhancement – Adds detector_type parameter and adjusts configuration logic to support ICARUS and other detectors, enabling multi-detector campaigns. Major bugs fixed: - sbndcode: MAC5 Status Validation and Error Logging – Fixes MAC5 validation by reversing the condition and ensures proper error logging when MAC5 is invalid. - sbncode: Shower Reconstruction Plane Selection Bug Fix – Corrects best-plane selection by counting hits per plane, improving energy and dEdx calculations. Overall impact and accomplishments: - Improved data quality and reliability through robust input validation, improved error handling, and safer calibration interfaces. - Broader detector interoperability with CAFMaker, enabling integrated workflows across multiple detector setups. - Clear traceability with commits, enabling faster code review and easier future maintenance. Technologies/skills demonstrated: - Debugging and targeted fixes in C++-based data reconstruction and calibration code paths - Logging and error handling enhancements for production reliability - Cross-repo collaboration and change integration with clear commit discipline

For 2025-10, SBND codebase delivered core geometry and CRT service improvements that tighten configuration, expand detector modeling fidelity, and streamline maintenance. Notable items include integration of CRT Geometry Service configuration across FCLs, introduction of a new GDML geometry file for SBND, a complete CRT service architecture overhaul with build alignment, and major enhancements to CRT channel/data analysis with debugging improvements.

In September 2025, completed a cohesive set of cross-repo enhancements across sbncode, sbnobj, and sbndcode to improve beam spill data processing, calibration fidelity, and geometry access. These changes enable more accurate beam-related analyses, flexible calibration workflows, and easier maintenance and reproducibility.

August 2025 (SBNSoftware/sbnobj): Focused on reliability and code quality with a targeted data integrity improvement. No new user-facing features were released. A critical data integrity fix was implemented to align the checksum with the expected value, reducing the risk of data corruption and simplifying audits.

July 2025: SBNSoftware/sbnobj delivered CRT matching information enhancements for TrackCaloSkimmerObj, enabling CRTSpacePoint timing storage and bookkeeping (matching score and x-shift) to support recording and analyzing CRT matching details across SBND and ICARUS. This sets the foundation for improved CRT-based event selection, cross-detector consistency checks, and data quality monitoring.

May 2025 (SBNSoftware/sbndcode): Delivered the CRT Channel Mapping Display Update to reflect March 2025 data, including updates to LaTeX paths and configuration files pointing to the latest data. This work enhances usability and relevance of the CRT event display and aligns the codebase with current datasets. Commit reference for traceability: a30a782c052e408da79119d4ff73133c9c1ffc02 (Updated CRT channel mapping display).

April 2025 focused on delivering core data-handling improvements and aligning temporal consistency across the space-point and track calculation pipeline, while extending CRT data tooling to expand analysis capabilities and enable end-to-end reconstruction workflows. The work improves data integrity, enables richer CRT-based analyses, and strengthens the SBND reconstruction chain readiness for upcoming physics campaigns.

Concise monthly summary for SBNSoftware/sbnobj (March 2025) highlighting delivered features, major fixes, impact, and skills demonstrated. Focus on business value and technical achievements.

February 2025 — SBNSoftware/sbnobj: Maintained code quality with a targeted enum capitalization fix; no user-facing features released. Completed codebase cleanup to align CRTChannelStatus enum with project naming conventions. Change kept backward-compatible and validated by existing builds/tests. Commit: d2456a0d7d261b9a254d747591be299fc6ed6ff9.

January 2025 monthly summary for SBNSoftware/sbnobj focused on improving CRT channel health visibility and monitoring. Delivered a dedicated CRT Channel Status Enumeration to enable granular monitoring and reporting of CRT channel health; definition added in CRTEnums.hh and integrated with existing health reporting mechanisms. This establishes a foundation for more precise dashboards and alerting on CRT channels.

December 2024 monthly summary for SBNSoftware/sbndcode focusing on timing reference handling, CRT timing capture, and maintainability improvements. Delivered robust timing reference handling for the CRTStripHitProducer, enhanced CRT analysis timing capture, and diagnostics/code cleanup to improve production stability and readability. Business value delivered includes more accurate event reconstruction, richer timing diagnostics for CRT events, and reduced maintenance overhead.

Month: 2024-11 — Concise monthly summary for SBNSoftware/sbndcode highlighting delivered features, fixes, impact, and skills demonstrated. The team focused on stabilizing and modernizing the CRT calibration and reconstruction workflow, improving configurability, and reducing technical debt, thereby increasing reliability and maintainability while enabling broader testing and faster iteration.

October 2024 Monthly Summary for SBNSoftware/sbndcode focusing on SBND CRT-related updates. Highlights include delivered features and fixes across CRT channel mapping, geometry/orientation, calibration data, and build reliability, with documentation and maintainability improvements. Overall, the month produced substantial improvements to simulation accuracy, calibration coverage, and code quality, strengthening the foundation for future SBND development and deployment.