December 2024 — DUNE/MaCh3_DUNE: No new user-facing features delivered. Focused on reliability and analysis readiness through two critical bug fixes. Key results include: 1) Build stability and correct data representation for a mode in StructsDUNE.h via CMakeLists.txt adjustments; 2) Baseline uncertainty handling adjustment in OscCov_PDG2021_v2.yaml by updating the Detector ID's Error parameter. Commits: c2b836f17bf86d6a71abe28bef97dcb2aaf1e81e (Minor fixes); b87f651b7f45747ec633ecea0e52064ea410f467 (No prior on baseline). Impact: more reliable builds, accurate data representation, and improved downstream analyses; enhanced reproducibility and auditability through explicit commits. Technologies/skills demonstrated: CMake/build configuration, C++, data representation discipline, YAML configuration, and version control.

November 2024 (2024-11) monthly summary for DUNE/dunesim: Implemented a critical fix to the fiducial cut and active volume ordering in dune_fdvd_genie_atmo_max_weighted_honda, correcting the mbox parameter handling and ensuring generation ranges align with fiducial criteria. This patch mitigates mis-specified active volumes, improves simulation reliability, and reduces downstream processing discrepancies. The change was reviewed and committed (7250da670c602f7e1f42613e0d5d2bdedaa67a32) and validated with targeted tests. Ready for production runs.