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Rony Keppens

PROFILE

Rony Keppens

Worked on the amrvac/AGILE-experimental repository, delivering a fully hyperbolic hydrodynamics (FFHD) physics module that introduced new configuration options and Fortran source code to support hyperbolic thermal conduction and magnetic field effects. Addressed parallel computing challenges by correcting OpenACC loop private variable handling in the finite volume module, ensuring accurate cell-centered coordinate management in parallelized computations. Extended the thermal conduction model by adding non-local source support, utilizing gradient temperature information to enhance physical realism. Leveraged expertise in computational physics, Fortran, and high-performance computing to implement two new features and resolve a key bug, contributing to more robust numerical simulations.

Overall Statistics

Feature vs Bugs

67%Features

Repository Contributions

3Total
Bugs
1
Commits
3
Features
2
Lines of code
672
Activity Months1

Your Network

72 people

Same Organization

@kuleuven.be
24

Work History

August 2025

3 Commits • 2 Features

Aug 1, 2025

Concise monthly summary for 2025-08 highlighting key features delivered, major bugs fixed, and overall impact; focusing on business value and technical achievements for amrvac/AGILE-experimental. Delivered core hyperbolic hydrodynamics module (FFHD), corrected OpenACC parallel loop handling (xlocC), and extended non-local thermal conduction sources for hyperbolic TC, enabling richer physics and more robust parallel performance.

Activity

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Quality Metrics

Correctness83.4%
Maintainability80.0%
Architecture76.6%
Performance66.6%
AI Usage20.0%

Skills & Technologies

Programming Languages

Fortran

Technical Skills

Computational PhysicsFortranFortran ProgrammingHigh-Performance ComputingNumerical MethodsNumerical SimulationParallel Computing

Repositories Contributed To

1 repo

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

amrvac/AGILE-experimental

Aug 2025 Aug 2025
1 Month active

Languages Used

Fortran

Technical Skills

Computational PhysicsFortranFortran ProgrammingHigh-Performance ComputingNumerical MethodsNumerical Simulation