CABLE-LSM/CABLE
Nov 2024 – Dec 2024
2 Months active
Languages Used
Fortran
Technical Skills
BiogeochemistryClimate ModelingEcosystem ModelingFortran ProgrammingCode RefactoringLand Surface Modeling
Tammas Loughran
PROFILE
Tammas Loughran
Worked on the CABLE-LSM/CABLE repository to enhance land surface and ecosystem modeling, focusing on biogeochemistry and climate modeling using Fortran. Addressed a biomass transfer bug by rewriting the newlitter_thin subroutine, ensuring accurate movement of carbon, nitrogen, and phosphorus between plant and litter pools during thinning and land-use changes. Refactored and reorganized Fortran modules, aligning code with the ESM1.6 structure to improve maintainability and integration readiness. This work improved the reliability of carbon accounting and reduced technical debt, supporting more accurate simulations and future development in land surface modeling, code refactoring, and model development within the climate modeling domain.
Overall Statistics
Feature vs Bugs
50%Features
Repository Contributions
2Total
Bugs
1
Commits
2
Features
1
Lines of code
2,505
Activity Months2
Your Network
29 peopleSame Organization
@csiro.au19
Shared Repositories
10
Ben SchroeterMember
Claire CarougeMember
Ian HarmanMember
Ian HarmanMember
Lachlan WhybornMember
Lachlan WhybornMember
Micael OliveiraMember
rml599ghMember
Sean BryanMember
Work History
December 2024
1 Commits • 1 Features
Dec 1, 2024December 2024: Delivered a targeted refactor and module reorganization for the CABLE model, aligning Fortran sources with the ESM1.6 module to improve maintainability and integration readiness. Refined the newlitter_thin subroutine to enhance carbon, nitrogen, and phosphorus transfers during forest thinning and land-use changes, yielding more accurate biomass allocation to litter pools. No standalone bug fixes were logged this month; the focus was on architecture improvement and future-proofing the codebase. This work reduces technical debt and positions the codebase for smoother future feature development and model integration.
1 Commits • 1 Features
Dec 1, 2024December 2024: Delivered a targeted refactor and module reorganization for the CABLE model, aligning Fortran sources with the ESM1.6 module to improve maintainability and integration readiness. Refined the newlitter_thin subroutine to enhance carbon, nitrogen, and phosphorus transfers during forest thinning and land-use changes, yielding more accurate biomass allocation to litter pools. No standalone bug fixes were logged this month; the focus was on architecture improvement and future-proofing the codebase. This work reduces technical debt and positions the codebase for smoother future feature development and model integration.
December 2024
November 2024
1 Commits
Nov 1, 2024Month: 2024-11 — This month focused on correcting biomass transfer during thinning in the CABLE-LSM/CABLE model. A bug fix ensures biomass from plant pools is properly transferred to litter pools and reflected in flux/harvest variables during thinning events. The fix involved rewriting newlitter_thin and adding a thinning condition for plant pools. This work enhances the accuracy of biomass/wood carbon accounting, improves thinning-related flux estimates, and strengthens model reliability for end-user simulations and decision support.
November 2024
1 Commits
Nov 1, 2024Month: 2024-11 — This month focused on correcting biomass transfer during thinning in the CABLE-LSM/CABLE model. A bug fix ensures biomass from plant pools is properly transferred to litter pools and reflected in flux/harvest variables during thinning events. The fix involved rewriting newlitter_thin and adding a thinning condition for plant pools. This work enhances the accuracy of biomass/wood carbon accounting, improves thinning-related flux estimates, and strengthens model reliability for end-user simulations and decision support.
Activity
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Quality Metrics
Correctness90.0%
Maintainability80.0%
Architecture85.0%
Performance70.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
Fortran
Technical Skills
BiogeochemistryClimate ModelingCode RefactoringEcosystem ModelingFortran ProgrammingLand Surface ModelingModel Development
Repositories Contributed To
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