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Virginie Grandgirard

PROFILE

Virginie Grandgirard

Over a three-month period, contributed to the gyselax/gyselalibxx repository by delivering eight new features focused on geometry handling, numerical methods, and codebase organization. Work included standardizing dimension ordering in toroidal geometry modules, implementing robust multipatch spline boundary handling, and modularizing solver components for improved maintainability. Leveraged C++, CMake, and Python to refactor build systems, expand test coverage, and automate repository management tasks. Introduced new operators for partial derivatives with spline interpolation and reorganized mathematical utilities for better discoverability. Emphasized test-driven development and CI/CD integration, resulting in a more reliable, maintainable, and extensible scientific computing codebase.

Overall Statistics

Feature vs Bugs

100%Features

Repository Contributions

9Total
Bugs
0
Commits
9
Features
8
Lines of code
16,615
Activity Months3

Your Network

46 people

Work History

December 2024

2 Commits • 2 Features

Dec 1, 2024

December 2024 monthly summary for gyselax/gyselalibxx: Focused on codebase organization, API expansion, and test coverage to enable faster feature delivery and more robust numerical utilities.

November 2024

6 Commits • 5 Features

Nov 1, 2024

November 2024 monthly performance summary for gyselax/gyselalibxx focusing on feature delivery, system robustness, and maintainability.

October 2024

1 Commits • 1 Features

Oct 1, 2024

Monthly summary for 2024-10 (gyselax/gyselalibxx): Delivered a key feature to standardize GridTheta and GridR dimension ordering in Tor2D geometry, establishing consistent representation across the geometryTokamAxi module. Changes covered type aliases, initialization routines, and tests. Implemented via commit 3bb1d18a991f41f7ebba155905f41791f6590089: 'Change Tor2D ordering in geometry TokamAxi'. No separate bug fixes documented this month. Business value: reduces downstream geometry bugs, improves reliability of toroidal calculations, and speeds maintenance. Technologies/skills demonstrated: type-system refactoring, module-level API alignment, test-driven updates.

Activity

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Quality Metrics

Correctness85.6%
Maintainability87.8%
Architecture83.4%
Performance75.6%
AI Usage20.0%

Skills & Technologies

Programming Languages

BashC++CMakeCMakeScriptMarkdownPythonYAML

Technical Skills

Build System ConfigurationBuild System ManagementBuild Systems (CMake)C++C++ DevelopmentCI/CDCMakeCode CleanupCode OrganizationCode RefactoringFull Stack DevelopmentGeometryGitHub CLIModule ExtractionNumerical Methods

Repositories Contributed To

1 repo

Overview of all repositories you've contributed to across your timeline

gyselax/gyselalibxx

Oct 2024 Dec 2024
3 Months active

Languages Used

C++BashCMakeCMakeScriptMarkdownPythonYAML

Technical Skills

C++GeometryPhysics SimulationBuild System ConfigurationBuild Systems (CMake)C++ Development