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RiverFlow2D Flexible-mesh hydraulic, hydrologic, sediment, pollutant, and dam-break modeling. OilFlow2D Oil-spill simulation on land and water with containment and response workflows. HydroBID Flood Flood modeling documentation for regional watershed and QGIS-based analysis.

Find the Right Documentation

QGIS Plugin Reference Find toolbar-by-toolbar guidance for projects, meshes, input export, result maps, animation, cross sections, utilities, and layer attributes. Engine & File Reference Understand model equations and modules, installation, hydraulic components, input and output file formats, and companion tools. Tutorials & Applied Examples Build projects step by step for structures, dam breaks, drainage, sediment, pollutants, oil spills, post-processing, and GPU workflows. PDF Manual Library Download current QGIS references, engine references, and tutorial collections for RiverFlow2D, OilFlow2D, and HydroBID Flood. Legacy SMS Documentation Use the archived RiverFlow2D reference manual and tutorials for workflows built around Aquaveo SMS. Validation & Benchmarks Review verification cases, UK 2D benchmark results, and the 2024 RiverFlow2D GPU performance tests.

Built From Hydronia Practice

Hydronia has specialized in hydraulic and environmental modeling since 1989. These manuals are written for modelers preparing real QGIS projects, checking solver settings, and turning simulation output into engineering decisions.