sPHENIX-Collaboration/analysis
Nov 2024 – Nov 2024
1 Month active
Languages Used
C++
Technical Skills
C++ DevelopmentData ProcessingInner Tracker (INTT) AnalysisROOT FrameworkVertex Reconstruction
Cheng Wei
PROFILE
Cheng Wei
During November 2024, Ecie Chen developed an INTT-based Z-vertex reconstruction module for the sPHENIX-Collaboration/analysis repository, focusing on enhancing vertex determination for downstream tracking and physics analyses. The work involved designing new C++ classes, INTtvtxZF4AObj and InttZVertexFinderTrapezoidal, to process cluster data, form tracklets, and estimate the vertex Z position using a trapezoidal method. ROOT histograms were integrated to facilitate performance analysis and debugging. By consolidating the module with existing Inner Tracker workflows, Ecie improved the accuracy and efficiency of vertex reconstruction, demonstrating depth in C++ development, data processing, and detector analysis within a collaborative research environment.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
1Total
Bugs
0
Commits
1
Features
1
Lines of code
1,681
Activity Months1
Your Network
46 peopleSame Organization
@sphnx03.sdcc.bnl.gov2
Work History
November 2024
1 Commits • 1 Features
Nov 1, 2024November 2024 monthly focus on enhancing INTT-based vertex reconstruction within the sPHENIX-Collaboration/analysis repository. Delivered a new INTT Z-vertex reconstruction module featuring INTtvtxZF4AObj and InttZVertexFinderTrapezoidal to process clusters, form tracklets, and estimate vertex Z via a trapezoidal method. Added ROOT histograms for analysis and debugging. The changes were uploaded in a single commit, consolidating the module with existing INT T workflows to accelerate vertex determination for downstream tracking and physics analyses.
1 Commits • 1 Features
Nov 1, 2024November 2024 monthly focus on enhancing INTT-based vertex reconstruction within the sPHENIX-Collaboration/analysis repository. Delivered a new INTT Z-vertex reconstruction module featuring INTtvtxZF4AObj and InttZVertexFinderTrapezoidal to process clusters, form tracklets, and estimate vertex Z via a trapezoidal method. Added ROOT histograms for analysis and debugging. The changes were uploaded in a single commit, consolidating the module with existing INT T workflows to accelerate vertex determination for downstream tracking and physics analyses.
November 2024
Activity
Loading activity data...
Quality Metrics
Correctness90.0%
Maintainability80.0%
Architecture90.0%
Performance70.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
C++
Technical Skills
C++ DevelopmentData ProcessingInner Tracker (INTT) AnalysisROOT FrameworkVertex Reconstruction
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline