CliMA/ClimaAtmos.jl
Jan 2026 – Feb 2026
2 Months active
Languages Used
Julia
Technical Skills
climate modelingdata analysismodelingnumerical methodsscientific computingnumerical modeling
Sajjad Azimi
PROFILE
Sajjad Azimi
Over a two-month period, Azimi focused on enhancing the numerical robustness of the CliMA/ClimaAtmos.jl climate modeling repository. He addressed edge-case failures in precipitation source selection, Jacobian consistency, and PEDMF boundary handling by refining parameter order and ensuring consistent norm usage in numerical calculations. In addition, he improved the evaporation limiter logic to prevent negative liquid or ice values under subsaturated conditions, thereby increasing the physical realism and stability of long-running simulations. Working primarily in Julia and leveraging skills in numerical methods and scientific computing, Azimi’s contributions reduced solver divergences and improved the reliability of downstream climate model analyses.
Overall Statistics
Feature vs Bugs
0%Features
Repository Contributions
4Total
Bugs
2
Commits
4
Features
0
Lines of code
21
Activity Months2
Work History
February 2026
1 Commits
Feb 1, 2026February 2026: Delivered a crucial bug fix to the evaporation limiter in CliMAAtmos.jl, improving physical realism and stability. No new user-facing features were released this month; primary focus was hardening core numerical logic for subsaturation scenarios. The fix prevents negative liquid/ice values by clamping to zero, addressing unrealistic states in subsaturated conditions and reducing downstream simulation risks. This aligns with ongoing emphasis on model reliability and scientific credibility for long-running climate simulations.
1 Commits
Feb 1, 2026February 2026: Delivered a crucial bug fix to the evaporation limiter in CliMAAtmos.jl, improving physical realism and stability. No new user-facing features were released this month; primary focus was hardening core numerical logic for subsaturation scenarios. The fix prevents negative liquid/ice values by clamping to zero, addressing unrealistic states in subsaturated conditions and reducing downstream simulation risks. This aligns with ongoing emphasis on model reliability and scientific credibility for long-running climate simulations.
February 2026
January 2026
3 Commits
Jan 1, 2026January 2026: Delivered targeted numerical correctness and edge-case fixes in CliMA/ClimaAtmos.jl to improve precipitation source selection, Jacobian consistency, and PEDMF boundary handling. These fixes enhance stability and accuracy of simulations, reducing edge-case failures and increasing reliability for downstream analyses.
January 2026
3 Commits
Jan 1, 2026January 2026: Delivered targeted numerical correctness and edge-case fixes in CliMA/ClimaAtmos.jl to improve precipitation source selection, Jacobian consistency, and PEDMF boundary handling. These fixes enhance stability and accuracy of simulations, reducing edge-case failures and increasing reliability for downstream analyses.
Activity
Loading activity data...
Quality Metrics
Correctness90.0%
Maintainability80.0%
Architecture80.0%
Performance80.0%
AI Usage25.0%
Skills & Technologies
Programming Languages
Julia
Technical Skills
climate modelingdata analysismodelingnumerical methodsnumerical modelingscientific computing
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline