MARS-Group-HAW/model-soh
Nov 2024 – Jan 2025
3 Months active
Languages Used
C#CSVGeoJSONGitJSONPythonXMLYAML
Technical Skills
Backend DevelopmentConfigurationConfiguration ManagementData CleaningData ConfigurationData Engineering
SimSon
PROFILE
Simson
Over three months, Wui756 contributed to the MARS-Group-HAW/model-soh repository by engineering multimodal transport simulation features and refining public transport data management. They integrated bus and pedestrian routing, enhanced walkability graphs, and improved visitor spawning logic to create more realistic agent-based simulations. Using C# and GeoJSON, Wui756 connected QGIS-based spatial data with backend logic, enabling robust route optimization and data-driven scheduling. Their work included extensive code refactoring, configuration management, and the removal of deprecated components, which reduced maintenance overhead. Through test-driven development and expanded unit test coverage, Wui756 ensured reliability and stability across evolving simulation and data processing workflows.
Overall Statistics
Feature vs Bugs
63%Features
Repository Contributions
72Total
Bugs
11
Commits
72
Features
19
Lines of code
383,664
Activity Months3
Your Network
27 people
Work History
January 2025
15 Commits • 3 Features
Jan 1, 2025Monthly summary for 2025-01 focusing on the MARS-Group-HAW/model-soh transport enhancements, data cleanup, and maintenance reductions. Delivered features to improve visitor transport realism and reliability, cleaned and reorganized transport data, removed deprecated components, expanded test coverage, and stabilized modality handling.
15 Commits • 3 Features
Jan 1, 2025Monthly summary for 2025-01 focusing on the MARS-Group-HAW/model-soh transport enhancements, data cleanup, and maintenance reductions. Delivered features to improve visitor transport realism and reliability, cleaned and reorganized transport data, removed deprecated components, expanded test coverage, and stabilized modality handling.
January 2025
December 2024
41 Commits • 12 Features
Dec 1, 2024December 2024 monthly summary for MARS-Group-HAW/model-soh focused on delivering end-to-end multimodal routing enhancements with enriched walk graph data and robust bus support, while stabilizing the codebase through cleanup and config hardening. Key features delivered: - Walk graph integration and data enrichment: connected walkgraph grids to the original walkgraph, updated file references, extended visitor spawning data with additional polygons and points, added QGIS components for walk graph creation, and improved graph connection. - Bus multimodal integration enhancements: enabled bus support in the multimodal agent, added BusStationLayer into the AbstractMultimodalLayer, established Bus.Station namespace, and made BusStationLayer configurable via MultiCapableAgent. - Bus routing core enhancements: migrated toward native bus support in the routing flow, updated modal choice to include Bus, refactored variable references to bus terms, improved bus retrieval logic, and added bus-aware passenger handling and outputs configuration. - Testing and infrastructure: introduced BusLayerFixture abstractions, BigEvent bus test resources, and expanded test suites to cover entering/leaving buses and bus-related interactions. - Config and stability improvements: updated start/end dates in config, refactored resource inclusion patterns, fixed typos, removed unused imports, re-enabled train-related layers, and cleaned up duplicate stations to improve routing integrity. Major bugs fixed: - Removed NoTrainRoute-Handling from visitor processing to fix related issues. - Eliminated duplicate bus stations across core components, tests, and related bus artifacts. - Removed unused import from Program.cs to reduce build noise. - Cleared unused test outputs and aligned resource naming for consistency. - Fixed configuration typos and ensured scheduler CSV data is used where appropriate. Overall impact and accomplishments: - Achieved significant progress on a unified multimodal routing solution with native bus support, enabling more realistic and flexible transport planning. Expanded test coverage and fixture infrastructure improved reliability and confidence in deployments. Code quality improvements and config hardening reduce maintenance burden and support smoother future iterations. Technologies/skills demonstrated: - C#/.NET-based multimodal routing and BusDriver components - GIS/QGIS integration and walk graph data modeling - Test-driven development with bus-layer fixtures and test suites - Refactoring for clarity, naming consistency, and modularity - Configuration management and build stability
December 2024
41 Commits • 12 Features
Dec 1, 2024December 2024 monthly summary for MARS-Group-HAW/model-soh focused on delivering end-to-end multimodal routing enhancements with enriched walk graph data and robust bus support, while stabilizing the codebase through cleanup and config hardening. Key features delivered: - Walk graph integration and data enrichment: connected walkgraph grids to the original walkgraph, updated file references, extended visitor spawning data with additional polygons and points, added QGIS components for walk graph creation, and improved graph connection. - Bus multimodal integration enhancements: enabled bus support in the multimodal agent, added BusStationLayer into the AbstractMultimodalLayer, established Bus.Station namespace, and made BusStationLayer configurable via MultiCapableAgent. - Bus routing core enhancements: migrated toward native bus support in the routing flow, updated modal choice to include Bus, refactored variable references to bus terms, improved bus retrieval logic, and added bus-aware passenger handling and outputs configuration. - Testing and infrastructure: introduced BusLayerFixture abstractions, BigEvent bus test resources, and expanded test suites to cover entering/leaving buses and bus-related interactions. - Config and stability improvements: updated start/end dates in config, refactored resource inclusion patterns, fixed typos, removed unused imports, re-enabled train-related layers, and cleaned up duplicate stations to improve routing integrity. Major bugs fixed: - Removed NoTrainRoute-Handling from visitor processing to fix related issues. - Eliminated duplicate bus stations across core components, tests, and related bus artifacts. - Removed unused import from Program.cs to reduce build noise. - Cleared unused test outputs and aligned resource naming for consistency. - Fixed configuration typos and ensured scheduler CSV data is used where appropriate. Overall impact and accomplishments: - Achieved significant progress on a unified multimodal routing solution with native bus support, enabling more realistic and flexible transport planning. Expanded test coverage and fixture infrastructure improved reliability and confidence in deployments. Code quality improvements and config hardening reduce maintenance burden and support smoother future iterations. Technologies/skills demonstrated: - C#/.NET-based multimodal routing and BusDriver components - GIS/QGIS integration and walk graph data modeling - Test-driven development with bus-layer fixtures and test suites - Refactoring for clarity, naming consistency, and modularity - Configuration management and build stability
November 2024
16 Commits • 4 Features
Nov 1, 2024November 2024 (2024-11) monthly summary for MARS-Group-HAW/model-soh. Delivered core walkability and public transport enhancements, stabilized simulation data loading, and improved repository hygiene, resulting in more accurate routing, reliable simulations, and improved maintainability.
16 Commits • 4 Features
Nov 1, 2024November 2024 (2024-11) monthly summary for MARS-Group-HAW/model-soh. Delivered core walkability and public transport enhancements, stabilized simulation data loading, and improved repository hygiene, resulting in more accurate routing, reliable simulations, and improved maintainability.
November 2024
Activity
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Quality Metrics
Correctness95.4%
Maintainability96.2%
Architecture93.6%
Performance91.4%
AI Usage20.0%
Skills & Technologies
Programming Languages
C#CSVGTFSGeoJSONGitJSONPythonXMLYAML
Technical Skills
API DevelopmentAlgorithm DesignBackend DevelopmentC#Code ClarityCode CleanupCode ConsistencyCode MaintenanceCode RefactoringConfigurationConfiguration ManagementData CleaningData ConfigurationData EngineeringData Handling
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