atcollab/at
May 2025 – Oct 2025
6 Months active
Languages Used
PythonHTMLMATLABMatlabYAMLreStructuredTextCTOML
Technical Skills
Code RefactoringDocumentationPython DevelopmentAccelerator PhysicsBug FixingBuild Automation
Laurent Farvacque
PROFILE
Laurent Farvacque
Laurent Farvacque contributed to the atcollab/at repository over six months, delivering eleven features and addressing critical bugs to enhance accelerator physics modeling and software reliability. He refactored core transformation logic, modernized build tools, and improved CI/CD workflows using Python and MATLAB, ensuring compatibility with evolving environments. Laurent expanded 3D geometry and data visualization capabilities, reorganized lattice element structures for maintainability, and strengthened file parsing for MAD-X and MAD8 formats. His work on radiation parameter computation and multipole element integration improved numerical accuracy and flexibility. Through technical writing and robust testing, Laurent ensured the codebase remained accessible, modular, and future-proof.
Overall Statistics
Feature vs Bugs
85%Features
Repository Contributions
17Total
Bugs
2
Commits
17
Features
11
Lines of code
18,984
Activity Months6
Your Network
27 people
Work History
October 2025
3 Commits • 3 Features
Oct 1, 2025October 2025 monthly summary for atcollab/at focusing on delivering robust, value-driven improvements across CI, API stability, and physics modeling.
3 Commits • 3 Features
Oct 1, 2025October 2025 monthly summary for atcollab/at focusing on delivering robust, value-driven improvements across CI, API stability, and physics modeling.
October 2025
September 2025
4 Commits • 3 Features
Sep 1, 2025Concise monthly summary for 2025-09 focused on key feature delivery, critical bug fixes, and overall impact for atcollab/at. Highlights include architectural improvements for lattice loading, modernization of the toolchain, improved data interoperability for MAD8/AT formats, and enhanced 3D visualization capabilities. Emphasizes business value through more accurate lattice modeling, streamlined development workflows, and richer visualization for analysis.
September 2025
4 Commits • 3 Features
Sep 1, 2025Concise monthly summary for 2025-09 focused on key feature delivery, critical bug fixes, and overall impact for atcollab/at. Highlights include architectural improvements for lattice loading, modernization of the toolchain, improved data interoperability for MAD8/AT formats, and enhanced 3D visualization capabilities. Emphasizes business value through more accurate lattice modeling, streamlined development workflows, and richer visualization for analysis.
August 2025
2 Commits • 1 Features
Aug 1, 2025Monthly summary for 2025-08 for repository atcollab/at focusing on feature delivery and bug fixes. Key accomplishments include expanding CHROMATIC2 RDTs in the RDT Observable mapping, updating accompanying documentation, and cleaning up sextupole data export to remove the H field from .mat files. These efforts improved data traceability for chromaticity-related lattice parameters and ensured export integrity, reducing downstream misinterpretation risks. Demonstrated strong collaboration through precise commits and documentation updates, contributing to improved measurement analytics and reliability.
2 Commits • 1 Features
Aug 1, 2025Monthly summary for 2025-08 for repository atcollab/at focusing on feature delivery and bug fixes. Key accomplishments include expanding CHROMATIC2 RDTs in the RDT Observable mapping, updating accompanying documentation, and cleaning up sextupole data export to remove the H field from .mat files. These efforts improved data traceability for chromaticity-related lattice parameters and ensured export integrity, reducing downstream misinterpretation risks. Demonstrated strong collaboration through precise commits and documentation updates, contributing to improved measurement analytics and reliability.
August 2025
July 2025
2 Commits • 1 Features
Jul 1, 2025Month: 2025-07 — Focused delivery and architectural enhancements for the Accelerator Toolbox (AT) MATLAB package, delivering clearer documentation, versioning improvements, and a modular repository structure to accelerate onboarding and long-term maintainability.
July 2025
2 Commits • 1 Features
Jul 1, 2025Month: 2025-07 — Focused delivery and architectural enhancements for the Accelerator Toolbox (AT) MATLAB package, delivering clearer documentation, versioning improvements, and a modular repository structure to accelerate onboarding and long-term maintainability.
June 2025
5 Commits • 2 Features
Jun 1, 2025In June 2025, the atcollab/at project delivered key features and stability improvements, with a focus on business value and technical robustness. Highlights include Accelerator Toolbox 2.7 with GPU tracking and updated physical constants, packaging and release workflow enhancements for stable builds and clearer documentation, and Radiation parameter computation enhancements increasing accuracy and robustness across lattice configurations. The month also delivered build reliability improvements and cross-language release readiness (Python/Matlab), including cibuildwheel fixes and Windows test stabilization. These efforts reduce setup friction for users, improve numerical accuracy in radiation calculations, and strengthen cross-platform deployment capabilities.
5 Commits • 2 Features
Jun 1, 2025In June 2025, the atcollab/at project delivered key features and stability improvements, with a focus on business value and technical robustness. Highlights include Accelerator Toolbox 2.7 with GPU tracking and updated physical constants, packaging and release workflow enhancements for stable builds and clearer documentation, and Radiation parameter computation enhancements increasing accuracy and robustness across lattice configurations. The month also delivered build reliability improvements and cross-language release readiness (Python/Matlab), including cibuildwheel fixes and Windows test stabilization. These efforts reduce setup friction for users, improve numerical accuracy in radiation calculations, and strengthen cross-platform deployment capabilities.
June 2025
May 2025
1 Commits • 1 Features
May 1, 2025May 2025 monthly summary for repository atcollab/at. Focused on a major codebase refactor that centralizes element transformation logic and aligns docs tooling with modern environments. No explicit major bug fixes were recorded in this period for this repo.
May 2025
1 Commits • 1 Features
May 1, 2025May 2025 monthly summary for repository atcollab/at. Focused on a major codebase refactor that centralizes element transformation logic and aligns docs tooling with modern environments. No explicit major bug fixes were recorded in this period for this repo.
Activity
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Quality Metrics
Correctness90.6%
Maintainability90.0%
Architecture88.2%
Performance78.8%
AI Usage20.0%
Skills & Technologies
Programming Languages
CHTMLMATLABMatlabPythonTOMLYAMLreStructuredText
Technical Skills
3D GeometryAccelerator PhysicsBug FixingBuild AutomationBuild ToolsCI/CDCode OrganizationCode RefactoringContinuous IntegrationData VisualizationDocumentationFeature ImplementationFile ParsingLattice PhysicsMAD-X
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