GEOS-DEV/GEOS
Sep 2025 – Jan 2026
4 Months active
Languages Used
C++CMakeRSTXML
Technical Skills
Build System ManagementCode OrganizationRefactoringTesting FrameworksC++CMake
Omar Duran
PROFILE
Omar Duran
Worked on the GEOS-DEV/GEOS repository, delivering features and fixes that improved simulation accuracy and development workflows. Built Dirichlet boundary condition support for compositional multiphase hybrid finite volume methods, enabling precise boundary-driven modeling. Enhanced test infrastructure by reorganizing integration and unit tests, updating CMake build configurations, and refining CODEOWNERS for better review coverage. Developed integration tests for single-phase flow with polyhedral meshes, validating numerical methods against analytical solutions. Addressed a type inconsistency in the SuperLU_DIST linear algebra kernel, improving numerical robustness. The work demonstrated strong skills in C++, CMake, numerical methods, and build system management, with a focus on maintainability.
Overall Statistics
Feature vs Bugs
75%Features
Repository Contributions
4Total
Bugs
1
Commits
4
Features
3
Lines of code
5,069
Activity Months4
Your Network
128 peopleShared Repositories
15
Aleks NovikovMember
alexbenedictoMember
Vidar StiernströmMember
Frank FeiMember
Brian HanMember
Lionel UntereinerMember
Omar DuranMember
Pavel TominMember
Randolph SettgastMember
Work History
January 2026
1 Commits
Jan 1, 2026January 2026 monthly summary for GEOS development (GEOS-DEV/GEOS). Focused on improving numerical robustness in the linear algebra kernel. Key achievement: fixed type inconsistency for indices in the SuperLU_DIST component, mitigating potential errors in matrix operations and improving reliability of geospatial computations.
1 Commits
Jan 1, 2026January 2026 monthly summary for GEOS development (GEOS-DEV/GEOS). Focused on improving numerical robustness in the linear algebra kernel. Key achievement: fixed type inconsistency for indices in the SuperLU_DIST component, mitigating potential errors in matrix operations and improving reliability of geospatial computations.
January 2026
November 2025
1 Commits • 1 Features
Nov 1, 2025November 2025 monthly summary for GEOS-DEV/GEOS. Delivered Dirichlet Boundary Condition Support for the compositional multiphase hybrid finite volume method, enabling accurate specification of boundary values in Dirichlet-driven simulations. Fixed missing face boundary condition support, addressing critical gap (issue #3765). This work improves simulation accuracy, reliability, and user confidence in boundary-driven models across complex multiphase scenarios.
November 2025
1 Commits • 1 Features
Nov 1, 2025November 2025 monthly summary for GEOS-DEV/GEOS. Delivered Dirichlet Boundary Condition Support for the compositional multiphase hybrid finite volume method, enabling accurate specification of boundary values in Dirichlet-driven simulations. Fixed missing face boundary condition support, addressing critical gap (issue #3765). This work improves simulation accuracy, reliability, and user confidence in boundary-driven models across complex multiphase scenarios.
October 2025
1 Commits • 1 Features
Oct 1, 20252025-10 monthly summary for GEOS: Strengthened test coverage and validation for single-phase flow with polyhedral discretizations. Delivered integration tests covering TPFA and MFD methods across diverse inner product types and mesh configurations, with validation against analytical solutions and cross-solver references. This work enhances regression safety, accelerates future development, and reduces production risk by ensuring numerical accuracy across configurations. No major bugs fixed this month; primary focus was test infrastructure and cross-checks.
1 Commits • 1 Features
Oct 1, 20252025-10 monthly summary for GEOS: Strengthened test coverage and validation for single-phase flow with polyhedral discretizations. Delivered integration tests covering TPFA and MFD methods across diverse inner product types and mesh configurations, with validation against analytical solutions and cross-solver references. This work enhances regression safety, accelerates future development, and reduces production risk by ensuring numerical accuracy across configurations. No major bugs fixed this month; primary focus was test infrastructure and cross-checks.
October 2025
September 2025
1 Commits • 1 Features
Sep 1, 20252025-09 monthly summary for GEOS (GEOS-DEV/GEOS). Focused on strengthening test infrastructure and build configuration to improve reliability, maintainability, and CI efficiency. Changes were scoped to the test framework, with clear component-level organization and updated build metadata to support faster feedback loops.
September 2025
1 Commits • 1 Features
Sep 1, 20252025-09 monthly summary for GEOS (GEOS-DEV/GEOS). Focused on strengthening test infrastructure and build configuration to improve reliability, maintainability, and CI efficiency. Changes were scoped to the test framework, with clear component-level organization and updated build metadata to support faster feedback loops.
Activity
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Quality Metrics
Correctness90.0%
Maintainability85.0%
Architecture87.6%
Performance77.6%
AI Usage35.0%
Skills & Technologies
Programming Languages
C++CMakeRSTXML
Technical Skills
Boundary Condition ImplementationBuild System ManagementC++C++ developmentCMakeCode OrganizationFinite Volume MethodIntegration TestingNumerical MethodsPolyhedral MeshesRefactoringTesting FrameworksXMLlinear algebrasoftware debugging
Repositories Contributed To
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