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TUFLOW SWMM Tutorial M02: Difference between revisions

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<ol>
<li>In the QGIS Layers Panelpanel, select (left click) '''2d_bc_M01_001_L'''.
<li>Click on the 'Increment Selected Layer' symbol from the TUFLOW Plugin toolbar. This opens the dialog shown below.
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<li>In Windows File Explorer, navigate to the '''TUFLOW\model\swmm''' folder and drag and drop '''sw02_001.gpkg''' into QGIS.
<li>When prompted by QGIS, under 'Options', tick on 'Add layers to group', then select 'Add Layers' to open all vectors within '''sw02_001.gpkg'''. By default, all items in the available list should have been selected.
<li>In the QGIS Layers Panelpanel, move '''sw02_001.gpkg''' to the top of the list. This will ensure the data within this database file is displayed above all other layers in the project.
</ol>
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<li>In Windows File Explorer, navigate to the '''TUFLOW_SWMM_Module_02\Tutorial_Data''' folder. Drag and drop the '''Urban_Development.gpkg''' into QGIS.
<li>When prompted by QGIS, under 'Options', tick on 'Add layers to group', then select '''Pipes''', '''Junctions''' and '''Outfalls''' (hold Ctrl to select multiple). Click 'Add Layers'.
<li>In the QGIS Layers Panelpanel, right click on the '''Pipes''' layer and select 'Zoom to Layer(s)'.
<li>Use the 'Select Features' tool to highlight all items included in '''Pipes'''.
<li>Select 'Edit' from the top QGIS tab and 'Copy Features' from the drop down menu.
<li>In the QGIS Layers Panelpanel, select (left click) the '''Links--Conduits''' layer.
<li>Make the '''Links--Conduits''' layer editable by clicking the 'Toggle Editing' symbol [[File:toggle_editing_icon.png|27x27px]].
<li>Select 'Edit' from the top QGIS tab and click 'Paste Features' from the drop down menu.
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The 'Inlet' Attribute within '''swmm_iu_TS02_001''' is an ID reference to inlet geometry and associated information listed within '''sw02_001.gpkg''' >> '''Inlets--Inlets'''. A single inlet type, 'Combo1', was referenced in '''swmm_iu_TS02_001''' (the provided Inlet Usage Layer). In recognition of this, we need to create the entry for 'Combo1' in the '''Inlets--Inlets''' layer.
<ol>
<li>In the QGIS Layers Panelpanel, select (left click) '''Inlets--Inlets''' and toggle on editing.
<li>Right click '''Inlets--Inlets''' and select 'Open Attribute Table'.
<li>Click 'Add Feature'. Enter the following attributes (leave all other fields as ''NULL''):
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<ol>
<li>In the QGIS Layers Panelpanel, select (left click) '''Links--Streets''' and toggle on editing.
<li>Right click '''Links--Streets''' and select 'Open Attribute Table'.
<li>Click 'Add Feature'. Enter the following attributes:
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The 'From Node' and 'To Node' attribute information in '''Links---Conduits''' is necessary to build the 1D SWMM network. It defines the link/node connections. The information we will be adding to '''Links--Conduits''' is extracted from '''Nodes--Junctions''' and '''Nodes--Outfalls''' automatically using the '<u>[[QGIS_SWMM_Conduits_Assign_Node_Fields |Conduits - Assign node fields]]</u>' tool from the Processing Toolbox.
<ol>
<li>In the QGIS Layers Panelpanel, select (left click) '''Links--Conduits''' and toggle on editing.
<li>In the Processing Toolbox, select the 'Edit Features In-Place' tool [[File:edit_features_in_place_icon.png]]. This allows the editing of an existing layer, instead of the creation of a new layer.
<li>Go to TUFLOW >> SWMM in the processing tool list and select '<u>[[QGIS_SWMM_Conduits_Assign_Node_Fields |Conduits - Assign node fields]]</u>'. This opens the dialog shown below.
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Update the loss attributes in the '''Links--Conduits''' layer. These values will be entered automatically using the '<u>[[QGIS_SWMM_Conduits_Assign_Losses |Conduits - Assign losses]]</u>' tool from the Processing Toolbox.
<ol>
<li>In the QGIS Layers Panelpanel, select (left click) '''Links--Conduits''' and toggle on editing.
<li>In the Processing Toolbox, select the 'Edit Features In-Place' tool [[File:edit_features_in_place_icon.png]]. This allows the editing of an existing layer, instead of the creation of a new layer.
<li>Go to TUFLOW >> SWMM in the processing tool list and select '<u>[[QGIS_SWMM_Conduits_Assign_Losses |Conduits - Assign losses]]</u>'. This opens the dialog shown below.
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To complete the pipe network, 1D/2D linkage is needed at the outlet of the pipe network. The '<u>[[QGIS_SWMM_BC_Create_Channel_Endpoint_1D/2D_Connections |BC - Create channel endpoint 1D/2D connections]]</u>' tool will be used to automate this process.
<ol>
<li>In the QGIS Layers Panelpanel, select (left click) '''Links--Conduits'''.
<li>Use the 'Select Features' tool to select the most downstream object in '''Links--Conduits'''.
<li>In the Processing Toolbox, go to TUFLOW >> SWMM and select '<u>[[QGIS_SWMM_BC_Create_Channel_Endpoint_1D/2D_Connections |BC - Create channel endpoint 1D/2D connections]]</u>'. This opens the dialog shown below.
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<li>Click 'Run'.
<li>Once the tool is finished, click 'Close'.
<li>The '''2d_bc_SWMM_Pipe_Network_Connections_001_L''' appears in the QGIS Layers Panelpanel.
<li>Click the 'Apply TUFLOW Styles to Current Layer' symbol from the TUFLOW Plugin toolbar to style the '''2d_bc_SWMM_Pipe_Network_Connections_001_L''' layer.
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<ol>
<li>In the QGIS Layers Panelpanel, select (left click) '''Nodes--Junctions''' and toggle on editing.
<li>In the Processing Toolbox, select the 'Edit Features In-Place' tool. This allows the editing of an existing layer, instead of the creation of a new layer.
<li>Go to TUFLOW >> SWMM in the processing tool list and select '<u>[[QGIS_SWMM_Junctions_Set_Attributes |Junctions - Set attributes ]]</u>' processing tool. This opens the dialog shown below.
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