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Panagiotis Velissariou

PROFILE

Panagiotis Velissariou

Panagiotis Velissariou contributed targeted enhancements to the schism-dev/schism repository, focusing on hydrodynamics simulation and scientific computing. He developed a feature to record and output timestamps for maximum elevation and current in simulation results, enabling more precise temporal analysis and validation of peak events. Using Fortran and CMake scripting, he introduced new variables and logic to capture these times within the output pipeline. Additionally, he addressed a data quality issue by fixing missing central pressure values and ensuring consistency between pressure and radius calculations, improving robustness when handling incomplete best track data. His work demonstrated depth in numerical modeling and maintainability.

Overall Statistics

Feature vs Bugs

50%Features

Repository Contributions

2Total
Bugs
1
Commits
2
Features
1
Lines of code
78
Activity Months2

Work History

June 2025

1 Commits • 1 Features

Jun 1, 2025

Month: 2025-06. Key feature delivered: output timestamps for the maximum elevation and current in simulation results for schism. This enables precise temporal analysis of peak events, improving result validation and post-run analytics. Changes introduce new variables and logic to capture these times and ensure output files include the timestamps. Linked to commit 7fc47d1e93a92634821f7223e26c942dc2594b42 (#191) in schism-dev/schism. Overall impact: enhanced traceability of peak dynamics, enabling faster validation and data-driven decisions. Technologies/skills demonstrated: instrumentation of output pipelines, time-capture logic, version control traceability, and maintainable feature delivery.

November 2024

1 Commits

Nov 1, 2024

Month 2024-11: Delivered a targeted bug fix in PaHM Best Track data processing within schism-dev/schism, addressing missing central pressure values and enforcing consistency between pressure and radius calculations. This enhancement improves data quality and robustness when handling incomplete or erroneous inputs, increasing reliability of downstream analytics. All changes are tracked in a single commit linked to issue #153.

Activity

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Quality Metrics

Correctness85.0%
Maintainability80.0%
Architecture80.0%
Performance80.0%
AI Usage20.0%

Skills & Technologies

Programming Languages

CMakeFortran

Technical Skills

CMake ScriptingFortran ProgrammingHydrodynamics SimulationNumerical ModelingScientific Computing

Repositories Contributed To

1 repo

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

schism-dev/schism

Nov 2024 Jun 2025
2 Months active

Languages Used

CMakeFortran

Technical Skills

CMake ScriptingFortran ProgrammingNumerical ModelingScientific ComputingHydrodynamics Simulation

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