E3SM-Project/E3SM
Oct 2024 – Dec 2024
3 Months active
Languages Used
FortranBibTeXMarkdownNCLPython
Technical Skills
Bug FixFortran DevelopmentScientific ComputingAtmospheric PhysicsClimate ModelingCode Refactoring
xie7
PROFILE
Xie7
Over three months, Xie contributed to the E3SM-Project/E3SM repository by developing and refining core components of atmospheric physics modules. Xie modularized and refactored orographic drag parameterizations, consolidating four schemes into a reusable Fortran module and introducing a development suite to streamline integration and testing. Addressing reliability, Xie fixed critical bugs in both chemistry output logging and namelist parameter initialization, ensuring accurate reaction rate diagnostics and robust gravity wave drag simulations. The work combined Fortran programming, Python scripting, and scientific computing, with thorough documentation and targeted testing that improved maintainability, reproducibility, and the overall stability of climate model workflows.
Overall Statistics
Feature vs Bugs
33%Features
Repository Contributions
11Total
Bugs
2
Commits
11
Features
1
Lines of code
14,338
Activity Months3
Your Network
207 people
Work History
December 2024
1 Commits
Dec 1, 2024December 2024: Delivered a critical bug fix for Oro_drag tuning parameter initialization in E3SM to ensure correct reading, broadcasting, and accessibility of tuning parameters when odor-related (od) schemes are active, improving gravity wave drag simulation fidelity and stability.
1 Commits
Dec 1, 2024December 2024: Delivered a critical bug fix for Oro_drag tuning parameter initialization in E3SM to ensure correct reading, broadcasting, and accessibility of tuning parameters when odor-related (od) schemes are active, improving gravity wave drag simulation fidelity and stability.
December 2024
November 2024
8 Commits • 1 Features
Nov 1, 2024In November 2024, delivered a consolidated programmatic development and documentation effort for the E3SM Orographic Drag (OD) work, emphasizing modularization, a reusable development suite, and enhanced user guidance across four schemes (oGWD, FBD, sGWD, TOFD). Refactored OD/GWD parameterizations into a common module, created a reusable OD development suite, and expanded documentation/User guides to improve maintainability and adoption.
November 2024
8 Commits • 1 Features
Nov 1, 2024In November 2024, delivered a consolidated programmatic development and documentation effort for the E3SM Orographic Drag (OD) work, emphasizing modularization, a reusable development suite, and enhanced user guidance across four schemes (oGWD, FBD, sGWD, TOFD). Refactored OD/GWD parameterizations into a common module, created a reusable OD development suite, and expanded documentation/User guides to improve maintainability and adoption.
October 2024
2 Commits
Oct 1, 2024October 2024: Focused on ensuring correctness of chemistry output logging in the E3SM repository. Delivered a critical bug fix to the Chemistry Output Module that correctly logs r_lch4 and r_lco_h reaction rates when history flags are enabled. The change was implemented through two commits and validated against the existing logging paths, resulting in more reliable diagnostics and improved reproducibility for chemistry analyses.
2 Commits
Oct 1, 2024October 2024: Focused on ensuring correctness of chemistry output logging in the E3SM repository. Delivered a critical bug fix to the Chemistry Output Module that correctly logs r_lch4 and r_lco_h reaction rates when history flags are enabled. The change was implemented through two commits and validated against the existing logging paths, resulting in more reliable diagnostics and improved reproducibility for chemistry analyses.
October 2024
Activity
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Quality Metrics
Correctness91.8%
Maintainability92.8%
Architecture91.0%
Performance82.8%
AI Usage20.0%
Skills & Technologies
Programming Languages
BibTeXFortranMarkdownNCLPython
Technical Skills
Atmospheric PhysicsBug FixClimate ModelingCode RefactoringDocumentationFortran DevelopmentFortran ProgrammingModel ConfigurationNamelist HandlingNumerical ModelingParameterizationPython ScriptingScientific ComputingScientific Literature IntegrationSoftware Design
Repositories Contributed To
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