extracting-hecras-results
Extract HEC-RAS hydraulic results from HDF files including water surface elevations (WSE), depths, velocities, and flows for both steady and unsteady simulations. Handles cross section time series, 2D mesh results, maximum envelopes, and dam breach results. Use when you need to extract, analyze, or post-process HEC-RAS simulation outputs, retrieve water levels, query velocity fields, get depth grids, extract flow data, analyze breach hydrographs, or pull hydraulic variables from .hdf result files.
npx skills add majiayu000/claude-skill-registry --skill extracting-hecras-results-gpt-cmdr-ras-commander-ba38aafd --agent claude-code
Same command for any agent — swap --agent for codex, cursor, copilot.
Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.
# Extracting HEC-RAS Results **Purpose**: Lightweight skill index that navigates you to primary documentation sources. This skill does NOT duplicate content - it points you to where complete, authoritative information lives. **Primary Sources**: - **HDF Class Reference**: `C:\GH\ras-commander\ras_commander\hdf\AGENTS.md` (215 lines) - Complete class hierarchy, lazy loading patterns, decorators - **Library Context**: `C:\GH\ras-commander\ras_commander\CLAUDE.md` - HDF architecture overview, subpackage organization - **Example Notebooks**: - `C:\GH\ras-commander\examples\10_1d_hdf_data_extraction.ipynb` - 1D cross section results (unsteady) - `C:\GH\ras-commander\examples\11_2d_hdf_data_extraction.ipynb` - 2D mesh results (comprehensive) - `C:\GH\ras-commander\examples\19_steady_flow_analysis.ipynb` - Steady state results (complete workflow) - `C:\GH\ras-commander\examples\18_breach_results_extraction.ipynb` - Dam breach results - **Code Docstrings**: All HDF classes have comprehensive docstrings with parameter details --- ## Quick Start ### Minimal Working Example ```python from ras_commander import init_ras_project, HdfResultsPlan, HdfResultsMesh # Initialize project init_ras_proje
- Quick Start
- Minimal Working Example
- Navigation Guide
- 1. Architecture & Organization
- 2. Complete Workflows
- 3. Class Reference
- 4. Method Signatures
- Common Workflows (Quick Reference)
- Detect Plan Type
- Steady Flow Extraction
- Unsteady Cross Section Time Series
- 2D Mesh Maximum Envelopes
- Dam Breach Results
- Integration Patterns
What does the extracting-hecras-results skill do?
Extract HEC-RAS hydraulic results from HDF files including water surface elevations (WSE), depths, velocities, and flows for both steady and unsteady simulations. Handles cross section time series, 2D mesh results, maximum envelopes, and dam breach results. Use when you need to extract, analyze, or post-process HEC-RAS simulation outputs, retrieve water levels, query velocity fields, get depth grids, extract flow data, analyze breach hydrographs, or pull hydraulic variables from .hdf result files.
How do I install it?
Run `npx skills add majiayu000/claude-skill-registry --skill extracting-hecras-results-gpt-cmdr-ras-commander-ba38aafd --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.
Where does this skill come from?
From majiayu000/claude-skill-registry, a repository with 534 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.
Is a popular skill a good skill?
Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.