AliceO2Group/O2DPG
Oct 2024 – Jan 2026
4 Months active
Languages Used
C++INIJSON
Technical Skills
Data AnalysisHigh Energy PhysicsParticle PhysicsSimulation ConfigurationData Analysis ConfigurationC++
Bong-Hwi Lim
PROFILE
Bong-hwi Lim
Bong-Hwi Lim developed advanced simulation features for the AliceO2Group/O2DPG repository, focusing on particle and resonance generation in high energy and particle physics contexts. Over four months, he implemented configurable setups for exotic resonance injection and decay, integrated new resonance candidates, and transitioned particle generation from eta to rapidity-based methods using C++ and configuration files in INI and JSON. His work emphasized testability, reproducibility, and adaptability, introducing gap-triggered production modes and enhancing configuration management. These contributions improved simulation precision and flexibility, enabling more robust validation and streamlined research workflows without introducing new bugs, reflecting careful and thorough engineering.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
5Total
Bugs
0
Commits
5
Features
4
Lines of code
3,030
Activity Months4
Your Network
363 people
Work History
January 2026
1 Commits • 1 Features
Jan 1, 2026January 2026 monthly summary for AliceO2Group/O2DPG: Implemented gap-triggered default particle generation with rapidity/pseudorapidity support; enhanced particle injection handling and configuration management to improve adaptability across scenarios. Commits tied to #2233 (b664d2db335f6e908f28d94206227e8922f0f393). Focused on delivering realistic simulations with reduced setup overhead and better consistency across workflows.
1 Commits • 1 Features
Jan 1, 2026January 2026 monthly summary for AliceO2Group/O2DPG: Implemented gap-triggered default particle generation with rapidity/pseudorapidity support; enhanced particle injection handling and configuration management to improve adaptability across scenarios. Commits tied to #2233 (b664d2db335f6e908f28d94206227e8922f0f393). Focused on delivering realistic simulations with reduced setup overhead and better consistency across workflows.
January 2026
October 2025
1 Commits • 1 Features
Oct 1, 2025October 2025: Delivered rapidity-based particle generation in O2DPG, replacing eta-based generation with a new generator class and updated configuration to support rapidity parameters. The injector was updated to switch to rapidity (commit 0aa78f8ad4e9b22e741f8918d6fd7816302ee88c), enabling higher-precision simulations and preparing for validation.
October 2025
1 Commits • 1 Features
Oct 1, 2025October 2025: Delivered rapidity-based particle generation in O2DPG, replacing eta-based generation with a new generator class and updated configuration to support rapidity parameters. The injector was updated to switch to rapidity (commit 0aa78f8ad4e9b22e741f8918d6fd7816302ee88c), enabling higher-precision simulations and preparing for validation.
November 2024
1 Commits • 1 Features
Nov 1, 2024November 2024 - AliceO2Group/O2DPG: Focused feature delivery to enable resonance studies. Implemented integration of the a2(1230) exotic resonance into the generator configuration, adding its PDG code and decay channel to the generator configuration arrays to support simulation and analysis within the O2DPG framework. The change is captured in commit a8e801aae61b055cd959c6695224cab8ac830c98 with the message: "Add a2(1230) exotic resonance candidate (#1803)."
1 Commits • 1 Features
Nov 1, 2024November 2024 - AliceO2Group/O2DPG: Focused feature delivery to enable resonance studies. Implemented integration of the a2(1230) exotic resonance into the generator configuration, adding its PDG code and decay channel to the generator configuration arrays to support simulation and analysis within the O2DPG framework. The change is captured in commit a8e801aae61b055cd959c6695224cab8ac830c98 with the message: "Add a2(1230) exotic resonance candidate (#1803)."
November 2024
October 2024
2 Commits • 1 Features
Oct 1, 2024October 2024 monthly summary for AliceO2Group/O2DPG: Focused on expanding simulation capabilities for exotic resonances in PbPb and pp collisions, with emphasis on configurability, testability, and reproducibility. Delivered configurable resonance generation setup including test scripts to verify injection and decay pathways. Strengthened simulation reliability and cross-system applicability, enabling faster research cycles and more robust validation. No major bugs reported this month; minor issues addressed via existing test coverage. Ready for broader adoption in the O2DPG workflow and collaborative projects.
October 2024
2 Commits • 1 Features
Oct 1, 2024October 2024 monthly summary for AliceO2Group/O2DPG: Focused on expanding simulation capabilities for exotic resonances in PbPb and pp collisions, with emphasis on configurability, testability, and reproducibility. Delivered configurable resonance generation setup including test scripts to verify injection and decay pathways. Strengthened simulation reliability and cross-system applicability, enabling faster research cycles and more robust validation. No major bugs reported this month; minor issues addressed via existing test coverage. Ready for broader adoption in the O2DPG workflow and collaborative projects.
Activity
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Quality Metrics
Correctness88.0%
Maintainability84.0%
Architecture88.0%
Performance76.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
C++INIJSON
Technical Skills
C++Data AnalysisData Analysis ConfigurationHigh Energy PhysicsParticle PhysicsParticle Physics SimulationSimulation ConfigurationSoftware Development
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