QGIS SWMM Convert XPSWMM GIS Inlet Layers to SWMM

Usage

This tool, Convert - XPSWMM GIS inlet layers to SWMM, can be found in the QGIS processing toolbox panel under 'TUFLOW > SWMM'. To open the Processing Toolbox Panel, navigate to 'Processing' in the menubar and select 'Toolbox'.

Parameters

1. ESTRY Network Layers [optional]: Network layers to be converted and included in the SWMM inp file.
2. ESTRY Node Layers [optional]: Node layers to be converted and included in the SWMM inp file.
3. ESTRY Pit Layers [optional]: Pit layers to be converted and included in the SWMM inp file.
4. ESTRY Table Link Layers [optional]: Table link layers to be converted and included in the SWMM inp file.
5. ESTRY Pit Inlet Database [optional]: This is required to convert the pit (inlet) curves for use with SWMM.
6. Reference cell size for inlet connections: The 1D/2D linking for SWMM is always based upon a width while ESTRY can specify (using a negative number) an exact number of cells to use when linking. The reference cell size is used to convert fixed number of linked cells from ESTRY to SWMM.
7. Network snap tolerance: This is the distance to search for nodes snapped to the endpoint of channels.
8. Output CRS: The CRS used in the GeoPackage representation of the SWMM inp file.
9. Create options, and report tables: Whether or not the options and report tables should be generated. This should be yes for stand alone models. No can be used to generate files used for scenarios where these tables are provided in a separate file.
10. Options table report step (hh:mm:ss): The SWMM report step to use if writing the options table.
11. Options table minimum surface area: This parameter can help stabilize a model.
12. SWMM output filename: Determines the location and filename of the output SWMM inp file.
13. SWMM inlet usage GeoPackage filename: Determines the location and filename of the output GeoPackage.

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Example

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