Individual skill
swmm-params
Deterministic mapping from land use and soil texture to SWMM runoff/subarea and Green-Ampt infiltration parameters. Use when generating first-pass subcatchment parameter tables for swmm-builder.
skills/swmm-params/SKILL.md
Source commit a3bf4f23469cf4252955901176c86b9c94578963
What was checked
- Matches the observed repository HEAD
- Yes
- Scanner rules are current
- No
- Repository scan complete
- No
- Skill scan complete
- No
- Observed behavior
- Not checked yet
- Last checked
- Nov 7, 2026
These are observations at the recorded commit, not a guarantee of safety. Review the source before running it.
Install this skill
Choose an agent in your Stack or copy a command below. Commands fetch the pinned commit and copy only this skill directory. Existing destinations are refused. Copying a command does not install anything.
An install command is unavailable: current rules, complete repository and skill scans, an eligible behavior level and a permitted license are required.
Repository context
- Repository stars (not skill ratings)
- 32
- Repository last updated
- Oct 28, 2026
- License
- MIT
Observed agent integration: No specific integration evidence. Standard SKILL.md installation does not imply verified compatibility.
- agentic-ai Repository topic
- gis Repository topic
- mcp Repository topic
- openclaw Repository topic
- reproducible-research Repository topic
- swmm Repository topic
- codex Repository topic
- agentic-framework Repository topic
- uncertainty-quantification Repository topic
- claude-code Repository topic
- engineering Derived category
Files and excerpt
File metadata and permitted, redacted excerpts come from the recorded scan. Source links are pinned to that commit.
Browse files
SKILL.mdcore · 4,195 bytesSKILL.mdcore · 4,195 bytesSKILL.mdcore · 4,195 bytesSKILL.mdcore · 4,195 bytesSKILL.mdcore · 4,195 bytesexamples/landuse_input.csvasset · 96 bytesexamples/soil_input.csvasset · 74 bytesreferences/landuse_class_to_subcatch_params.csvasset · 1,313 bytesreferences/soil_texture_to_greenampt.csvasset · 363 bytesscripts/landuse_to_swmm_params.pyruns · 7,627 bytesscripts/merge_swmm_params.pyruns · 5,320 bytesscripts/soil_to_greenampt.pyruns · 6,562 bytes
Read excerpt
# SWMM Params (MVP mapping layer)
Part of [Agentic SWMM](https://github.com/Zhonghao1995/agentic-swmm-workflow) — install the project first for the executable toolchain (aiswmm CLI, SWMM solver, MCP servers).
## What this skill provides
- Transparent CSV-to-JSON mapping for:
- land use class -> SWMM `[SUBCATCHMENTS]` + `[SUBAREAS]` defaults
- soil texture/type -> SWMM `[INFILTRATION]` (Green-Ampt) defaults
- Deterministic, auditable outputs with explicit fallback usage and unmatched-key reporting.
- Optional merge step that emits one builder-ready JSON artifact.
## Scripts
- `scripts/landuse_to_swmm_params.py`
- maps `subcatchment_id + landuse_class` to runoff/subarea parameters