AliceO2Group/O2Physics
May 2025 – Oct 2025
2 Months active
Languages Used
C++
Technical Skills
Code RefactoringData AnalysisParticle PhysicsSoftware DevelopmentString ManipulationC++
Zhang Yuan
PROFILE
Zhang Yuan
Zhang Yuan contributed to the AliceO2Group/O2Physics repository by developing and refining features focused on data analysis and event processing in particle physics. He implemented a naming standardization for histogram subgroups, normalizing string cases to improve consistency and reduce errors in data workflows. Zhang also enhanced the handling of ambiguous particle pairs by extending the pairing logic and data structures, increasing analysis precision. In addition, he resolved a bug in Zorro selection ordering, ensuring event filtering precedes selection logic for better efficiency and correctness. His work demonstrated depth in C++ development, code refactoring, and string manipulation within complex scientific software.
Overall Statistics
Feature vs Bugs
67%Features
Repository Contributions
3Total
Bugs
1
Commits
3
Features
2
Lines of code
128
Activity Months2
Your Network
156 peopleSame Organization
@mail.ustc.edu.cn33
Work History
October 2025
1 Commits
Oct 1, 2025October 2025 monthly summary for AliceO2Group/O2Physics focusing on key features delivered, major bugs fixed, and overall impact and accomplishments. Delivered a critical fix improving correctness and processing efficiency in Zorro selection and event filtering alignment, aligning with performance and reliability goals for production workflows.
1 Commits
Oct 1, 2025October 2025 monthly summary for AliceO2Group/O2Physics focusing on key features delivered, major bugs fixed, and overall impact and accomplishments. Delivered a critical fix improving correctness and processing efficiency in Zorro selection and event filtering alignment, aligning with performance and reliability goals for production workflows.
October 2025
May 2025
2 Commits • 2 Features
May 1, 2025May 2025 monthly summary for AliceO2Group/O2Physics focusing on delivered features, improvements, and impact for data analysis and collaboration.
May 2025
2 Commits • 2 Features
May 1, 2025May 2025 monthly summary for AliceO2Group/O2Physics focusing on delivered features, improvements, and impact for data analysis and collaboration.
Activity
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Quality Metrics
Correctness86.6%
Maintainability86.6%
Architecture86.6%
Performance73.4%
AI Usage20.0%
Skills & Technologies
Programming Languages
C++
Technical Skills
C++Code RefactoringData AnalysisParticle PhysicsSoftware DevelopmentString Manipulation
Repositories Contributed To
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