
Denise Casazza enhanced the DUNE/sandreco repository by developing and refining Monte Carlo matching and geometry-aware clustering features over a two-month period. She introduced new C++ data structures and integrated ROOT to enable detailed property tracking in simulation workflows, while also improving cluster recovery algorithms to handle incomplete cells and ensure numerical stability. Denise updated the SANDClustering API to incorporate geometry information, allowing for more accurate hit reconstruction and cluster classification by type. Her work leveraged C++ and the ROOT framework, resulting in more reliable data reconstruction, improved digitization accuracy, and streamlined downstream physics analyses through robust, maintainable code enhancements.

February 2025: Progress on geometry-aware clustering and reconstruction in DUNE/sandreco. The month delivered API improvements, geometry-driven reconstruction enhancements, and cluster metadata classification to improve reconstruction accuracy, data provenance, and downstream physics analyses. These changes enable more reliable clustering results and better handling of incomplete cells, with scoped API changes for clearer usage and maintenance.
February 2025: Progress on geometry-aware clustering and reconstruction in DUNE/sandreco. The month delivered API improvements, geometry-driven reconstruction enhancements, and cluster metadata classification to improve reconstruction accuracy, data provenance, and downstream physics analyses. These changes enable more reliable clustering results and better handling of incomplete cells, with scoped API changes for clearer usage and maintenance.
January 2025 — DUNE/sandreco: Delivered Monte Carlo matching enhancements with new data structures and ROOT integration; improved cluster recovery with incomplete cell handling; fixed first photo electron handling in digitization. These changes increased MC workflow fidelity, enabled detailed property tracking, and improved digitization accuracy, delivering tangible business value for simulations and analyses.
January 2025 — DUNE/sandreco: Delivered Monte Carlo matching enhancements with new data structures and ROOT integration; improved cluster recovery with incomplete cell handling; fixed first photo electron handling in digitization. These changes increased MC workflow fidelity, enabled detailed property tracking, and improved digitization accuracy, delivering tangible business value for simulations and analyses.
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