Example Project Library¶
Explore HEC tutorial projects, organized public model releases, and explicitly marked source-qualification candidates used throughout the RAS Commander examples. Select a model area on the map or open a project below to review its available geometry, terrain, and results.
Project Explorer¶
| Project | Technical Description | HEC-RAS Version |
|---|
Dashboard Qualification Status¶
The San Gabriel model system appears in the dashboard as a source qualification candidate. Its five sub-model footprints and technical profile are discoverable now, but the card intentionally has no project-viewer link until a complete results publication passes the remaining qualification gates.
| Source | RAS Commander entry point | Qualification | Known limitation |
|---|---|---|---|
| FEMA San Gabriel BLE (12070205) | RasEbfeModels.organize_model("san-gabriel") |
Five linked HEC-RAS 6.3 projects; one 1% plan per project reached unsteady computation. A reconstructed-terrain LBSG_503 1% run also completed successfully with a 0.0236% volume error and 0.737-ft P95 maximum-WSE difference from the supplied result. LBSG_504 covers Round Rock and LBSG_503 is the Florence-area project. | The original compiled Terrain\Terrain.hdf and its road-crossing/Lake Georgetown modification payloads were not provided. The HDEM-only reconstruction resolves all 40 paths and is hydraulically reasonable for QA screening, but localized outliers show that it is not source-equivalent. |
San Gabriel remains an unsteady_start source example until the original
compiled terrain or its modification inputs are recovered and the full public
terrain/results publication gates pass. The organizer normalizes all five
.rasmap files so their 40 terrain and modification references resolve to the
single expected organized target, RAS Model\Terrain\Terrain.hdf, and creates
a durable Record of Deficiencies
for any explicitly authorized reconstruction.