OpenFUSIONToolkit/JPEC
Jul 2025 – Aug 2025
2 Months active
Languages Used
FortranJSONJuliaMakefileTOMLCPython
Technical Skills
Backend DevelopmentBuild System ManagementBuild SystemsCode CleanupCode RefactoringComputational Physics
jmlmir
PROFILE
Jmlmir
Jongmin Lee contributed to the OpenFUSIONToolkit/JPEC repository by developing and refining plasma equilibrium reconstruction and spectral fitting workflows over a two-month period. He implemented robust backend features in Julia and Fortran, including direct equilibrium reconstruction with improved plotting accuracy and a refactored equilibrium core for maintainability. Lee enhanced configuration and build systems to support cross-environment deployments and added new case support for plasma simulations. He also expanded FourierSpline and fourfit workflows, introducing C API integration for complex spline access and validation tooling in Jupyter Notebooks. His work emphasized code quality, reliability, and reproducibility in scientific computing and data analysis.
Overall Statistics
Feature vs Bugs
63%Features
Repository Contributions
21Total
Bugs
3
Commits
21
Features
5
Lines of code
44,370
Activity Months2
Your Network
50 people
Work History
August 2025
5 Commits • 2 Features
Aug 1, 2025OpenFUSIONToolkit/JPEC – August 2025 monthly summary: Delivered key feature enhancements and stability improvements across FourierSpline and fourfit workflows, plus robustness fixes to plotting. The month focused on improving coefficient management, validation tooling, and data-analysis capabilities, with extended C API exposure for internal complex spline access. These changes increase reliability, reproducibility, and integration potential for spectral fitting tasks.
5 Commits • 2 Features
Aug 1, 2025OpenFUSIONToolkit/JPEC – August 2025 monthly summary: Delivered key feature enhancements and stability improvements across FourierSpline and fourfit workflows, plus robustness fixes to plotting. The month focused on improving coefficient management, validation tooling, and data-analysis capabilities, with extended C API exposure for internal complex spline access. These changes increase reliability, reproducibility, and integration potential for spectral fitting tasks.
August 2025
July 2025
16 Commits • 3 Features
Jul 1, 2025July 2025 — OpenFUSIONToolkit/JPEC monthly summary focused on delivering robust equilibrium capabilities, improving plotting accuracy, and stabilizing the build and configuration flows to enable broader case studies. Key features and stability improvements were shipped, with a clear path for future enhancements and cross-environment deployments.
July 2025
16 Commits • 3 Features
Jul 1, 2025July 2025 — OpenFUSIONToolkit/JPEC monthly summary focused on delivering robust equilibrium capabilities, improving plotting accuracy, and stabilizing the build and configuration flows to enable broader case studies. Key features and stability improvements were shipped, with a clear path for future enhancements and cross-environment deployments.
Activity
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Quality Metrics
Correctness82.8%
Maintainability82.8%
Architecture80.4%
Performance73.4%
AI Usage20.0%
Skills & Technologies
Programming Languages
CFortranJSONJuliaMakefilePythonTOML
Technical Skills
Backend DevelopmentBuild System ManagementBuild SystemsC API IntegrationCode CleanupCode RefactoringComputational PhysicsConfiguration ManagementData AnalysisData ConfigurationData VisualizationDependency ManagementFortran (implied by EFIT)Fortran InteroperabilityFortran Programming
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