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
Worked on the AliceO2Group/O2Physics repository, delivering two features and a critical bug fix over two months. Developed a naming standardization for histogram subgroups by normalizing string cases, which improved consistency and reduced errors in data analysis workflows. Enhanced particle physics analysis by extending the pairing logic to categorize and store ambiguous particle pairs, increasing the precision of event reconstruction. Addressed a key bug by realigning Zorro selection and event filtering, optimizing processing efficiency and correctness. All changes were implemented in C++ with a focus on code refactoring, data analysis, and string manipulation, and were thoroughly documented for maintainability.
Overall Statistics
Feature vs Bugs
67%Features
Repository Contributions
3Total
Bugs
1
Commits
3
Features
2
Lines of code
128
Activity Months2
Your Network
181 peopleSame Organization
@mail.ustc.edu.cn36
Shared Repositories
145
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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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