mike-importlisted

# MIKE+ Import Creates a **new** `.sqlite` from an `.inp`. SWMM data lands in MIKE+'s SWMM tables (`mss_Node`, `mss_Link`, `mss_Project`, ... ; subcatchments in `msm_Catchment`) and the tool switches the model type to **CS_SWMM** so the imported simulation setup is the active one. `mike_model_info` then reports the `mss_*` counts and setups. ## Tool - **`mike_import_swmm`** — `{inp, out_sqlite, kind?='swmm'|'epanet', overwrite?, srid?, projection?}` → `{sqlite, inp_used, patched_outfalls_gated[], active_model, active_simulation, unit_system, simulations[], counts{nodes,links,catchments}, inp_scan}`. ## What the tool does for you (verified on MIKE+ 2026) - **Gated column.** MIKE+ rejects `[OUTFALLS]` rows without the optional `Gated` column (`O1 90 FREE`, valid for EPA SWMM which assumes `NO`) with an opaque "Error importing from SWMM file." The tool writes a patched COPY `<name>.mikeplus.inp` next to `out_sqlite` (adds `NO`), imports that, and lists the rows in `patched_outfalls_gated`. Your original `.inp` is never modified. - **Model type.** Sets `m_ModelSetting.ModelNo = 2` (SWMM) so `active_model = CS_SWMM` and the imported `mss_Project` setup is active. - **Failure hints.** On failure the error names the likely cause: gated-less outfalls, or the model is bigger than the **demo-mode limit** (more than 10 subcatchments fails when no license is checked out). ## Conventions - Needs a real license for anything but toy models: if the error mentions the demo limit, the G