loganoz/horses3d
Nov 2024 – Jul 2025
7 Months active
Languages Used
FortranMakefilePythonYAML
Technical Skills
Bug FixingCode CleanupCode RefactoringComputational Fluid DynamicsDebuggingFluid Dynamics
Oscar Marino
PROFILE
Oscar Marino
Oscar Marino contributed to the loganoz/horses3d repository by developing and refining advanced simulation features for computational fluid dynamics and acoustics. He integrated actuator line and immersed boundary methods into multiphase and incompressible solvers, focusing on numerical accuracy, stability, and cross-solver consistency. Using Fortran and Python, Oscar enhanced mesh handling, parallelized workflows with MPI, and enabled GPU compatibility for high-performance computing. His work included robust test automation, CI/CD improvements, and detailed data export capabilities, supporting reproducible research and scalable simulations. Through targeted bug fixes and code refactoring, Oscar delivered maintainable, high-fidelity simulation tools that improved reliability and analysis depth.
Overall Statistics
Feature vs Bugs
74%Features
Repository Contributions
30Total
Bugs
5
Commits
30
Features
14
Lines of code
46,035
Activity Months7
Your Network
10 peopleSame Organization
@upm.es4
Work History
July 2025
6 Commits • 3 Features
Jul 1, 2025July 2025 performance summary for loganoz/horses3d: Delivered four high-impact updates across sponge and actuator line components that improve numerical stability, actuation fidelity, and simulation performance, plus GPU readiness to support larger-scale HPC runs. Business value delivered includes more reliable sponge-based simulations, accurate actuator line actuation, faster per-timestep AL model computations, and GPU-enabled pathways enabling scalable experiments.
6 Commits • 3 Features
Jul 1, 2025July 2025 performance summary for loganoz/horses3d: Delivered four high-impact updates across sponge and actuator line components that improve numerical stability, actuation fidelity, and simulation performance, plus GPU readiness to support larger-scale HPC runs. Business value delivered includes more reliable sponge-based simulations, accurate actuator line actuation, faster per-timestep AL model computations, and GPU-enabled pathways enabling scalable experiments.
July 2025
April 2025
6 Commits • 3 Features
Apr 1, 2025April 2025 monthly summary for loganoz/horses3d: Focused on stabilizing CI, enabling data export in simulations, and advancing geometry handling. Delivered three major feature areas with targeted bug fixes, resulting in more reliable builds, richer simulation outputs, and more accurate FWH geometry modeling. This work enhances reproducibility, data analysis capabilities, and overall code quality in production CI and research simulations.
April 2025
6 Commits • 3 Features
Apr 1, 2025April 2025 monthly summary for loganoz/horses3d: Focused on stabilizing CI, enabling data export in simulations, and advancing geometry handling. Delivered three major feature areas with targeted bug fixes, resulting in more reliable builds, richer simulation outputs, and more accurate FWH geometry modeling. This work enhances reproducibility, data analysis capabilities, and overall code quality in production CI and research simulations.
March 2025
6 Commits • 3 Features
Mar 1, 2025March 2025 initiative across loganoz/horses3d delivered significant reliability and workflow improvements for large-mesh simulations, enhanced data analysis capabilities, and streamlined development processes. Key work focused on robust sensor data handling, default interpolation for Actuator Line, geometry accuracy fixes, and TEC source term post-processing, with targeted fixes to HexMesh and CI/test infrastructure to improve stability and developer throughput.
6 Commits • 3 Features
Mar 1, 2025March 2025 initiative across loganoz/horses3d delivered significant reliability and workflow improvements for large-mesh simulations, enhanced data analysis capabilities, and streamlined development processes. Key work focused on robust sensor data handling, default interpolation for Actuator Line, geometry accuracy fixes, and TEC source term post-processing, with targeted fixes to HexMesh and CI/test infrastructure to improve stability and developer throughput.
March 2025
February 2025
3 Commits • 2 Features
Feb 1, 2025February 2025 (loganoz/horses3d) focused on delivering stability and accuracy improvements to actuator-line simulations, while strengthening reliability through targeted bug fixes and test updates. Key outcomes include more consistent force calculations across iterations, robust restart handling for long file names, and enhanced numerical accuracy via updated discretization nodes. These efforts reduce design iteration cycles, improve reproducibility, and support higher-confidence design decisions in downstream projects.
February 2025
3 Commits • 2 Features
Feb 1, 2025February 2025 (loganoz/horses3d) focused on delivering stability and accuracy improvements to actuator-line simulations, while strengthening reliability through targeted bug fixes and test updates. Key outcomes include more consistent force calculations across iterations, robust restart handling for long file names, and enhanced numerical accuracy via updated discretization nodes. These efforts reduce design iteration cycles, improve reproducibility, and support higher-confidence design decisions in downstream projects.
January 2025
1 Commits • 1 Features
Jan 1, 2025January 2025 — loganoz/horses3d: Actuator Line Comprehensive Test Coverage delivered across NS, iNS, and Mu solvers. Added extensive test cases, mesh configurations, and control files to validate Actuator Line (AL) under multiple physical models and numerical schemes. No major bugs fixed this month. Business impact: enhances regression safety and reliability of AL simulations across multi-solver workflows, enabling faster validation of code changes and model updates. Technologies/skills demonstrated: test automation design, cross-solver validation, mesh and control-file management, and thorough documentation.
1 Commits • 1 Features
Jan 1, 2025January 2025 — loganoz/horses3d: Actuator Line Comprehensive Test Coverage delivered across NS, iNS, and Mu solvers. Added extensive test cases, mesh configurations, and control files to validate Actuator Line (AL) under multiple physical models and numerical schemes. No major bugs fixed this month. Business impact: enhances regression safety and reliability of AL simulations across multi-solver workflows, enabling faster validation of code changes and model updates. Technologies/skills demonstrated: test automation design, cross-solver validation, mesh and control-file management, and thorough documentation.
January 2025
December 2024
1 Commits • 1 Features
Dec 1, 2024December 2024 — Monthly performance summary for loganoz/horses3d: Implemented Immersed Boundary Method (IBM) source term integration for Incompressible Navier-Stokes (INCNS) and Multiphase solvers. The IBM source term is now computed and applied within the QDot arrays, with support for active IBM scenarios (non-moving boundaries). This port aligns with each solver’s conserved variables and does not yet include moving boundaries, wall models, or semi-implicit treatment. Commit 86c8176368990fa7fcb3f37e42f135a4df4468fb formalized the changes.
December 2024
1 Commits • 1 Features
Dec 1, 2024December 2024 — Monthly performance summary for loganoz/horses3d: Implemented Immersed Boundary Method (IBM) source term integration for Incompressible Navier-Stokes (INCNS) and Multiphase solvers. The IBM source term is now computed and applied within the QDot arrays, with support for active IBM scenarios (non-moving boundaries). This port aligns with each solver’s conserved variables and does not yet include moving boundaries, wall models, or semi-implicit treatment. Commit 86c8176368990fa7fcb3f37e42f135a4df4468fb formalized the changes.
November 2024
7 Commits • 1 Features
Nov 1, 2024November 2024: Delivered foundational Actuator Line (AL) capabilities for the Horses3D project by integrating AL into the Multiphase solver, stabilizing the AL module, and fixing critical NS source term handling. Focused on correctness, MPI reliability, and business value by enabling robust multiphase AL simulations, improved numerical accuracy, and cleaner, maintainable code.
7 Commits • 1 Features
Nov 1, 2024November 2024: Delivered foundational Actuator Line (AL) capabilities for the Horses3D project by integrating AL into the Multiphase solver, stabilizing the AL module, and fixing critical NS source term handling. Focused on correctness, MPI reliability, and business value by enabling robust multiphase AL simulations, improved numerical accuracy, and cleaner, maintainable code.
November 2024
Activity
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Quality Metrics
Correctness84.0%
Maintainability84.0%
Architecture78.4%
Performance69.4%
AI Usage20.0%
Skills & Technologies
Programming Languages
FortranMakefilePythonYAML
Technical Skills
Acoustics SimulationAerodynamicsBug FixBug FixingBuild AutomationCFDCI/CDCode CleanupCode RefactoringComputational Fluid DynamicsComputational PhysicsConfiguration ManagementData HandlingData OutputDebugging
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