Difference between revisions of "QGIS SWMM Junctions Downstream Junctions to Outfalls"
(→Usage) |
|||
| Line 5: | Line 5: | ||
== Usage == | == Usage == | ||
| − | This tool, '''Junctions - Downstream junctions to outfalls''', can be found in the QGIS processing toolbox panel under | + | This tool, '''Junctions - Downstream junctions to outfalls''', 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'.<br> |
<br> | <br> | ||
[[File:open_processing_toolbox.png]]<br> | [[File:open_processing_toolbox.png]]<br> | ||
| Line 12: | Line 12: | ||
=== Parameters === | === Parameters === | ||
<ol> | <ol> | ||
| − | <li>'''Input junctions:''' The existing junctions layer to be converted. To only convert some of the junctions, tick on 'Selected features only' | + | <li>'''Input junctions:''' The existing junctions layer to be converted. To only convert some of the junctions, select the desired ones and tick on 'Selected features only'. |
<li>'''Input conduits:''' The conduits layer to which the junctions and outfalls are connected. | <li>'''Input conduits:''' The conduits layer to which the junctions and outfalls are connected. | ||
<li>'''Modified junctions layer:''' Determines the location and filename of the modified junctions layer (outfall nodes removed). Details on the options are below. | <li>'''Modified junctions layer:''' Determines the location and filename of the modified junctions layer (outfall nodes removed). Details on the options are below. | ||
| − | <li>'''New outfalls layer:''' Determines the location and filename of the new outfalls | + | <li>'''New outfalls layer:''' Determines the location and filename of the new outfalls layer. |
</ol> | </ol> | ||
<br> | <br> | ||
Revision as of 15:07, 3 January 2024
Introduction
This tool converts junctions on the downstream side of a network to outfall nodes as required by SWMM. An outfall layer with the converted nodes will be created along with a modified junction layer (outfall nodes removed). The contents of these layers needs to be copied into the appropriate layers in the SWMM GeoPackage.
Note: This tool relies on the 'From Node' and 'To Node' fields to determine position in the network. The Conduits - Assign node fields processing tool will ensure the 'From Node' and 'To Node' fields are correctly assigned.
Usage
This tool, Junctions - Downstream junctions to outfalls, 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
- Input junctions: The existing junctions layer to be converted. To only convert some of the junctions, select the desired ones and tick on 'Selected features only'.
- Input conduits: The conduits layer to which the junctions and outfalls are connected.
- Modified junctions layer: Determines the location and filename of the modified junctions layer (outfall nodes removed). Details on the options are below.
- New outfalls layer: Determines the location and filename of the new outfalls layer.
Example
| Up |
|---|
 Back to TUFLOW QGIS Plugin Main Page
|