{"name": "QCT HEC-RAS Manager", "package_name": "qct_hecras", "description": "HEC-RAS 2D workflow manager for QGIS: project browser, plan editor, batch runner, result viewer, animation, and flow hydrograph extraction \u2014 no HEC-RAS GUI required for results.", "about": "QCT HEC-RAS Manager is a self-contained QGIS plugin for the full HEC-RAS 2D unsteady-flow workflow.\r\nTab 1 Project Browser: load .prj projects, auto-detect HDFs, sync QGIS CRS to model.\r\nTab 2 Plan Editor: edit raw .pXX files; configure HDF5 output variables via checklist mirroring HEC-RAS Output Control Options dialog.\r\nTab 3 Run Manager: sequential or parallel runs via RAS Commander or direct Ras.exe; per-plan core control.\r\nTab 4 Result Viewer: load Depth/WSE/Velocity/Bed Level as point or cell-mesh layers; load terrain from .rasmap; launch RAS Mapper.\r\nTab 5 Animate: step through all timesteps live on the QGIS canvas with colour-ramped cell-mesh layer.\r\nTab 6 Postprocess: extract and plot flow hydrographs at drawn cross-sections or reference lines using official Q=V x A method matching RAS Mapper; save PNG/CSV.\r\nTab 7 Log: colour-coded activity log.\r\nRequires: pip install h5py (OSGeo4W Shell). Optional: pip install ras-commander for parallel runs.", "homepage": "https://github.com/QCivilTools/QCivilTools-HEC-RAS-manager", "repository": "https://github.com/QCivilTools/QCivilTools-HEC-RAS-manager", "tracker": "https://github.com/QCivilTools/QCivilTools-HEC-RAS-manager/issues", "author": "Dat Vu", "tags": ["animation", "hydraulic", "water", "flood", "2d", "hec-ras", "civil engineering", "hydrograph", "unsteady", "results", "flood model", "RAS", "QCT"], "downloads": 200, "latest_version": "1.0.0", "versions": [{"version": "1.0.0", "experimental": false, "qgis_min": "3.16.0", "qgis_max": "3.99.0", "downloads": 200, "uploaded_by": "datmast", "upload_datetime": "2026-06-21T06:55:03.495856"}]}