dealii/dealii
Dec 2025 – Jan 2026
2 Months active
Languages Used
C++
Technical Skills
C++ developmentperformance optimizationC++debuggingdocumentationfinite element analysis
Richard Schussnig
PROFILE
Richard Schussnig
Richard Schussnig contributed to the dealii/dealii repository by focusing on performance optimization, debugging, and documentation improvements over a two-month period. He refactored core C++ routines, replacing push_back with emplace_back to reduce object construction warnings and enhance runtime efficiency, which also resolved a persistent table_handler warning. In addition, Richard improved assertion messages for Raviart-Thomas matrix-free evaluation, making debugging more transparent and surfacing dimensionality limitations. He further clarified documentation for FE_DGQ elements by specifying Gauss-Lobatto quadrature-based support points. His work demonstrated depth in C++ development, finite element analysis, and software maintainability, resulting in more robust and user-friendly code.
Overall Statistics
Feature vs Bugs
67%Features
Repository Contributions
3Total
Bugs
1
Commits
3
Features
2
Lines of code
21
Activity Months2
Your Network
138 peopleSame Organization
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Work History
January 2026
2 Commits • 1 Features
Jan 1, 2026January 2026 monthly summary for dealii/dealii focusing on debugging enhancements and documentation clarity that improve reliability and user guidance. Delivered two targeted changes: (1) improved assertion messages for Raviart-Thomas matrix-free evaluation to aid debugging and reveal dimensionality/polynomial-degree limitations; (2) updated documentation to specify Gauss-Lobatto quadrature-based support points for FE_DGQ, enhancing user understanding and FE descriptions. These changes reduce debugging time, improve onboarding, and strengthen maintainability.
2 Commits • 1 Features
Jan 1, 2026January 2026 monthly summary for dealii/dealii focusing on debugging enhancements and documentation clarity that improve reliability and user guidance. Delivered two targeted changes: (1) improved assertion messages for Raviart-Thomas matrix-free evaluation to aid debugging and reveal dimensionality/polynomial-degree limitations; (2) updated documentation to specify Gauss-Lobatto quadrature-based support points for FE_DGQ, enhancing user understanding and FE descriptions. These changes reduce debugging time, improve onboarding, and strengthen maintainability.
January 2026
December 2025
1 Commits • 1 Features
Dec 1, 2025December 2025 monthly summary for dealii/dealii focused on performance tuning and code hygiene. Replaced push_back with emplace_back to reduce object construction warnings and improve runtime performance. This refactor also fixed a table_handler warning, enhancing stability and maintainability. Co-authored by Daniel Arndt on the commit.
December 2025
1 Commits • 1 Features
Dec 1, 2025December 2025 monthly summary for dealii/dealii focused on performance tuning and code hygiene. Replaced push_back with emplace_back to reduce object construction warnings and improve runtime performance. This refactor also fixed a table_handler warning, enhancing stability and maintainability. Co-authored by Daniel Arndt on the commit.
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Quality Metrics
Correctness100.0%
Maintainability100.0%
Architecture100.0%
Performance100.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
C++
Technical Skills
C++C++ developmentdebuggingdocumentationfinite element analysisperformance optimizationsoftware development
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