AliceO2Group/O2DPG
Feb 2026 – Mar 2026
2 Months active
Languages Used
C++JSON
Technical Skills
C++ programmingdata analysisevent generationparticle physicssimulation developmentC++ development
Hirak Koley
PROFILE
Hirak Koley
Contributed to the AliceO2Group/O2DPG repository by enhancing particle physics simulation capabilities over a two-month period. Developed Lambda(1520) generation features and overhauled baryonic resonance configurations to improve simulation realism, fidelity, and maintainability. Leveraged C++ and JSON to implement GeneratorPYTHIA8-based background event generation, updated resonance lists, and aligned PDG codes across configurations. Refactored data models to streamline particle generation, reduced parameter complexity, and expanded test coverage to ensure reproducibility and regression safety. Focused on data structure optimization, simulation development, and validation, these contributions addressed duplication, increased accuracy, and supported more robust and configurable physics studies within the simulation framework.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
7Total
Bugs
0
Commits
7
Features
2
Lines of code
1,130
Activity Months2
Work History
March 2026
5 Commits • 1 Features
Mar 1, 2026March 2026 Monthly Summary for AliceO2Group/O2DPG focused on a comprehensive baryonic resonance configuration overhaul and data-model refactoring to improve simulation fidelity, maintainability, and reproducibility. The work consolidated resonance configurations, introduced new resonance types, and aligned PDG codes across configurations. It also added exotic resonance support, refined decay channels, and streamlined the particle generation pipeline.
5 Commits • 1 Features
Mar 1, 2026March 2026 Monthly Summary for AliceO2Group/O2DPG focused on a comprehensive baryonic resonance configuration overhaul and data-model refactoring to improve simulation fidelity, maintainability, and reproducibility. The work consolidated resonance configurations, introduced new resonance types, and aligned PDG codes across configurations. It also added exotic resonance support, refined decay channels, and streamlined the particle generation pipeline.
March 2026
February 2026
2 Commits • 1 Features
Feb 1, 2026February 2026 monthly summary for AliceO2Group/O2DPG: Delivered Lambda(1520) generation enhancements and generator configuration updates to improve simulation realism and configurability. Implemented GeneratorPYTHIA8-based background-event generation for injection mode, added a Lambda(1520) generator, expanded resonance list to include Lambda and anti-Lambda, and refreshed PDG codes. Switched generator configuration to exoticAll.json and added validation tests to ensure robustness. These changes reduce duplication, increase accuracy, and streamline physics studies.
February 2026
2 Commits • 1 Features
Feb 1, 2026February 2026 monthly summary for AliceO2Group/O2DPG: Delivered Lambda(1520) generation enhancements and generator configuration updates to improve simulation realism and configurability. Implemented GeneratorPYTHIA8-based background-event generation for injection mode, added a Lambda(1520) generator, expanded resonance list to include Lambda and anti-Lambda, and refreshed PDG codes. Switched generator configuration to exoticAll.json and added validation tests to ensure robustness. These changes reduce duplication, increase accuracy, and streamline physics studies.
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Quality Metrics
Correctness82.8%
Maintainability82.8%
Architecture82.8%
Performance82.8%
AI Usage25.8%
Skills & Technologies
Programming Languages
C++JSON
Technical Skills
C++ developmentC++ programmingdata analysisdata configurationdata structure optimizationevent generationparticle physicsparticle physics simulationsimulation developmentsimulation optimizationsoftware developmenttesting and validation
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