TUFLOW SWMM Tutorial M02 Check QGIS
Revision as of 14:30, 11 December 2023 by Chris Huxley (talk | contribs) (Created page with "== Review SWMM Check Files == When TUFLOW runs SWMM, it can accommodate for multiple INP input files within the SWMM Control file. TUFLOW combines the input INP files into a s...")
Review SWMM Check Files
When TUFLOW runs SWMM, it can accommodate for multiple INP input files within the SWMM Control file. TUFLOW combines the input INP files into a single combined INP file for the simulation execution. The combined file that TUFLOW uses is written to the TUFLOW\results folder. The QGIS TUFLOW Plugin SWMM Processing Tool, 'GeoPackage - Create from SWMM inp' can be used to create a spatial GeoPackage version of the data for post simulation review checking.
- In the Processing Toolbox, select 'GeoPackage - Create from SWMM inp'. This opens the dialog shown below.
- SWMM Input File (inp): Navigate to the TUFLOW\results folder and select TS02_5m_001_swmm.inp.
- CRS for GeoPackage: Click the drop down menu and select ‘Project CRS: EPSG:32760 - WGS 84 / UTM zone 60S’.
- SWMM Tags to ignore: leave blank.
- GeoPackage output filename: Click the ... and select 'Save to GeoPackage'. Navigate to the TUFLOW\check folder and set the GeoPackage output filename to TS02_5m_001_swmm_check.gpkg.
- Click 'Run'.
- Once the tool has finished, click 'Close'.
- TS02_5m_001_swmm_check.gpkg will now be available in the TUFLOW\check folder.
- In File Explorer, navigate to the TUFLOW\check folder and drag and drop TS02_5m_001_swmm_check.gpkg into QGIS.
- When prompted by QGIS, select 'Add Layers to open all layers within TS02_5m_001_swmm_check.gpkg. By default, all items in the available list should have been selected.
<< video >>> - Review the Links--Conduit, Node--Junction, Nodes--Outfall and Project--Options information to verify the data matches the input values that were entered.
For a description of the attribute meanings, refer to TUFLOW 2023-03-AD release notes.