TUFLOW SWMM Tutorial M02: Difference between revisions
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An Inlet Usage Layer has been provided, '''swmm_iu_TS02_001'''. This Layer defines the physical location of inlets to the pipe network. It also defines some of the site specific geometry, such as Inlet, Elevation, Slope, Placement type (on-grade or on-sag). If you do not have a copy of this file available for your modelling during a project, you will need to create it using the empty template file available from '''model/gis/empty/swmm_iu_empty.gpkg''' , created during the initial Write Empty step of the model build process (refer to TUFLOW Tutorial Model 1).<br>
<ol>
<li>Save a copy of '''swmm_iu_TS02_001''' from '''TUFLOW_SWMM_Module_02\Tutorial_Data''' to '''TUFLOW_SWMM_Module_02\TUFLOW\Model\swmm''' <br>
</ol>
The "Inlet" Attribute in the Inlet Usage Layer is an ID reference to inlet geometry and associated information listed within the '''Inlets''' database included in '''TS02_001.gpkg'''. A single inlet type was referenced in the Inlet Usage Layer object attributes, "Combo1". We need to create the entry for "Combo1" in the '''Inlet''' Layer.
<ol>
<li>In the QGIS Layers Panel, select (left click) '''Inlet''' and toggle on editing.
<li>Right click Inlet and Select '''Open Attribute Table'''.
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