parthenon-hpc-lab/parthenon
Mar 2026 – Mar 2026
1 Month active
Languages Used
C++
Technical Skills
C++C++ developmentalgorithm developmentdata structuresdocumentationnumerical methods
Patrick Mullen
PROFILE
Patrick Mullen
Worked on the parthenon-hpc-lab/parthenon repository to enhance particle simulation capabilities by expanding data type support and improving tracking reliability. Developed and integrated uint64 support into SwarmPacks, updating both SwarmPack and cache structures to accommodate 64-bit values alongside existing int and Real types, thereby enabling simulations with larger integer data. Addressed a critical bug in the leapfrog algorithm by enforcing non-negative particle IDs, which prevents tracking errors during simulation runs. Utilized C++ for algorithm development and data structure modifications, while maintaining thorough documentation and version control practices to ensure project maintainability and facilitate adoption in larger-scale computational workflows.
Overall Statistics
Feature vs Bugs
50%Features
Repository Contributions
3Total
Bugs
1
Commits
3
Features
1
Lines of code
58
Activity Months1
Your Network
19 peopleShared Repositories
19
Work History
March 2026
3 Commits • 1 Features
Mar 1, 2026March 2026 monthly summary for parthenon (parthenon-hpc-lab/parthenon). Focused on expanding data type support and strengthening particle-tracking robustness to enable larger, more reliable simulations. Key features delivered include enabling uint64 data type support in SwarmPacks by updating the SwarmPack and cache structures to handle 64-bit values alongside existing int and Real types. Major bug fix implemented in the leapfrog algorithm to ensure particle IDs are non-negative, preventing tracking errors in simulations. Included housekeeping updates to the changelog and copyright information to reflect these changes. These efforts improve data capacity, correctness of particle tracking, and project maintainability, supporting smoother adoption in larger-scale runs and downstream data pipelines.
3 Commits • 1 Features
Mar 1, 2026March 2026 monthly summary for parthenon (parthenon-hpc-lab/parthenon). Focused on expanding data type support and strengthening particle-tracking robustness to enable larger, more reliable simulations. Key features delivered include enabling uint64 data type support in SwarmPacks by updating the SwarmPack and cache structures to handle 64-bit values alongside existing int and Real types. Major bug fix implemented in the leapfrog algorithm to ensure particle IDs are non-negative, preventing tracking errors in simulations. Included housekeeping updates to the changelog and copyright information to reflect these changes. These efforts improve data capacity, correctness of particle tracking, and project maintainability, supporting smoother adoption in larger-scale runs and downstream data pipelines.
March 2026
Activity
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Quality Metrics
Correctness100.0%
Maintainability86.6%
Architecture93.4%
Performance86.6%
AI Usage20.0%
Skills & Technologies
Programming Languages
C++
Technical Skills
C++C++ developmentalgorithm developmentdata structuresdocumentationnumerical methodsparticle simulationversion control
Repositories Contributed To
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