TUFLOW CATCH Tutorial M02 Check Files QGIS: Difference between revisions
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<font color="red"><font size=18>Page Under Construction</font></font> |
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==Introduction== |
==Introduction== |
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QGIS is used to review the intervention devices. |
QGIS is used to review the intervention devices. |
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<ol> |
<ol> |
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<li> In Windows File Explorer, navigate to the '''TUFLOWCATCH\check''' folder and drag and drop '''TC02_001_catchment_hydraulic_im_check_L.shp''' and '''TC02_001_catchment_hydraulic_grd_check_R.shp''' into QGIS. |
<li> In Windows File Explorer, navigate to the '''TUFLOWCATCH\check''' folder and drag and drop '''TC02_001_catchment_hydraulic_im_check_L.shp''' and '''TC02_001_catchment_hydraulic_grd_check_R.shp''' into QGIS. |
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<li> Click on the 'Apply TUFLOW Styles to Open Layers' symbol from the TUFLOW Plugin toolbar. |
<li> Click on the 'Apply TUFLOW Styles to Open Layers' symbol from the TUFLOW Plugin toolbar. |
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[[File:tuflow_plugin_styles_open_layers.png]]<br> |
[[File:tuflow_plugin_styles_open_layers.png]]<br> |
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<li> The _im_check_L layer shows where the interventions have been applied, and their lengths. Notice that the lines step around the grid cells. This occurs because interventions use a cell face based calculation to remove pollutants. This calculation looks at the flux going across every cell face that the line intercepts with.<br> |
<li> The _im_check_L layer shows where the interventions have been applied, and their lengths. Notice that the lines step around the grid cells. This occurs because interventions use a cell face based calculation to remove pollutants. This calculation looks at the flux going across every cell face that the line intercepts with.<br> |
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{{Video|name=}}<br> |
{{Video|name=animation_TC2_check_01a.mp4|width=1236}}<br> |
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</ol> |
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Latest revision as of 10:32, 29 May 2025
Introduction
QGIS is used to review the intervention devices.
Review the Interventions
- In Windows File Explorer, navigate to the TUFLOWCATCH\check folder and drag and drop TC02_001_catchment_hydraulic_im_check_L.shp and TC02_001_catchment_hydraulic_grd_check_R.shp into QGIS.
- Click on the 'Apply TUFLOW Styles to Open Layers' symbol from the TUFLOW Plugin toolbar.
- The _im_check_L layer shows where the interventions have been applied, and their lengths. Notice that the lines step around the grid cells. This occurs because interventions use a cell face based calculation to remove pollutants. This calculation looks at the flux going across every cell face that the line intercepts with.
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