schism-dev/schism
Feb 2025 – May 2025
3 Months active
Languages Used
FortranCMake
Technical Skills
Bug FixingCode RefactoringFortran ProgrammingAtmospheric Data ProcessingNumerical ModelingAtmospheric Coupling
Dan Yu
PROFILE
Dan Yu
Danish Yo worked on the schism-dev/schism repository, focusing on improving atmospheric data processing and coupling within the ESMF workflow. Over three months, Danish delivered a new feature for accurate air temperature unit conversion and addressed three complex bugs affecting atmospheric forcing and build system stability. Using Fortran and CMake, Danish implemented Kelvin-to-Celsius conversions, ensured correct propagation of atmospheric variables, and maintained compatibility with legacy I/O and wind-wave modules. The work involved careful code refactoring and targeted build adjustments, resulting in more reliable simulations and consistent netCDF output. Danish’s contributions demonstrated depth in numerical modeling and atmospheric coupling integration.
Overall Statistics
Feature vs Bugs
25%Features
Repository Contributions
4Total
Bugs
3
Commits
4
Features
1
Lines of code
25
Activity Months3
Your Network
19 people
Work History
May 2025
2 Commits
May 1, 2025Summary for 2025-05: Focused on stabilizing ESMF-based coupling in SCHISM and preserving compatibility with legacy I/O and wind-wave modules. Delivered targeted bug fixes and build adjustments to reduce downstream risk and ensure consistent netCDF output, enabling smoother end-to-end data processing.
2 Commits
May 1, 2025Summary for 2025-05: Focused on stabilizing ESMF-based coupling in SCHISM and preserving compatibility with legacy I/O and wind-wave modules. Delivered targeted bug fixes and build adjustments to reduce downstream risk and ensure consistent netCDF output, enabling smoother end-to-end data processing.
May 2025
March 2025
1 Commits • 1 Features
Mar 1, 2025March 2025 (2025-03) — Focused on delivering a feature that enhances atmospheric data accuracy and reliability in the ESMF workflow. Key improvements include a Kelvin-to-Celsius conversion for air temperature within the ESMF module and correct propagation of air temperature and specific humidity to the next timestep, enabling more accurate simulations and downstream processing.
March 2025
1 Commits • 1 Features
Mar 1, 2025March 2025 (2025-03) — Focused on delivering a feature that enhances atmospheric data accuracy and reliability in the ESMF workflow. Key improvements include a Kelvin-to-Celsius conversion for air temperature within the ESMF module and correct propagation of air temperature and specific humidity to the next timestep, enabling more accurate simulations and downstream processing.
February 2025
1 Commits
Feb 1, 2025February 2025: Delivered a critical bug fix in atmospheric forcing calculations for nws=4 when using ESMF, ensuring correct USE_ATMOS block evaluation and time>wtime2 handling under edge-case configurations. The fix stabilizes simulations and preserves expected forcing behavior for this configuration. Committed as e2abc7932c0b7de3631cde9720527e60fc2c68b5 in the schism-dev/schism repository.
1 Commits
Feb 1, 2025February 2025: Delivered a critical bug fix in atmospheric forcing calculations for nws=4 when using ESMF, ensuring correct USE_ATMOS block evaluation and time>wtime2 handling under edge-case configurations. The fix stabilizes simulations and preserves expected forcing behavior for this configuration. Committed as e2abc7932c0b7de3631cde9720527e60fc2c68b5 in the schism-dev/schism repository.
February 2025
Activity
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Quality Metrics
Correctness80.0%
Maintainability80.0%
Architecture75.0%
Performance60.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
CMakeFortran
Technical Skills
Atmospheric CouplingAtmospheric Data ProcessingBug FixingBuild System ConfigurationCMakeCode RefactoringFortranFortran ProgrammingNumerical ModelingUnit Conversion
Repositories Contributed To
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