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TUFLOW CATCH Tutorial M03 Results QGIS: Difference between revisions

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<font color="red"><font size=18>Page Under Construction</font></font>
==Introduction==
Create a TUFLOW CATCH JSON file and use it to view the transfer from TUFLOW HPC to TUFLOW FV.
 
Refer to <u>[[TUFLOW_CATCH_Tutorial_M01_Results_QGIS | TUFLOW CATCH Tutorial 101]]</u> for information on timeseries outputs.
 
==Create JSON File==
Create a TUFLOW CATCH JSON file:
Follow the steps outlined in <u>[[TUFLOW_CATCH_Tutorial_M02_Results_QGIS#Create_JSON_File | TUFLOW CATCH Tutorial 1]]</u> to create the JSON file, '''TC03_001.tuflow.catch'''. When selecting the 'Results', ensure that the following files are all selected:
<ol>
*'''TC03_001_catchment_hydraulic.xmdf'''
<li> Go to Processing > Toolbox from the top drop down menu options to open the Processing Toolbox.
*'''TC03_001_receiving_HD.nc'''
<li> Go to TUFLOW Catch in the processing tool list and select 'Create TUFLOW Catch JSON'. This opens the dialog shown below.
*'''TC03_001_receiving_WQ.nc'''
* Results: Click '...', and select 'Add File(s)...'. Navigate to the '''TUFLOWCATCH\results''' folder and select '''TC03_001_catchment_hydraulic.xmdf''' and '''TC03_001_receiving_HD.nc''' (hold Ctrl to select multiple).
<li>In* WindowsOutput File: ExplorerClick '...', and navigate to the '''TUFLOWCatchTUFLOWCATCH\results''' folder. andSave dragthe andoutput file dropas '''TC03_001.tuflow.json''' into QGIS. Hit F7 to open the Layer Styling panel.▼
* res_to_res.exe: Click '...', and navigate to the '''TUFLOW_CATCH_Tutorial_Models\exe\res_to_res.2024-02-AA''' folder. Select '''res_to_res_w64.exe'''.
<li> Click 'Run'. Once the tool has finished, click 'Close'.
<li> In Windows File Explorer, navigate to the '''TUFLOWCATCH\results''' folder. Drag and drop '''TC03_001.tuflow.json''' into QGIS. The 'Temporal Controller' panel will open automatically.<br>
<br>
{{Video|name=animations_TC3_results_01a.mp4|width=1432}}<br>
</ol>
 
==TUFLOW CATCH Map Outputs==
Review the TUFLOW CATCH outputs using the JSON file:
<ol>
<li> In QGIS, open the 'Layer Styling' panel by hitting F7 or selecting View > Panels > Layer Styling Panel from the top drop down menu options.
▲<li>In Windows File Explorer, navigate to the '''TUFLOWCatch\results''' folder and drag and drop '''TC03_001.tuflow.json''' into QGIS. Hit F7 to open the Layer Styling panel.
<li> In the Layer Styling panel, selectgo 'Concto the SED_CLAY'Datasets' astab. theThere resultis type.a Updatelist theof symbologyall asavailable neededoutput types. Select 'Depth'.
<li> Go to the 'Contours' tab. Update the 'Depth' symbology as needed.
<li>In the Temporal Controller dock, use the time slider to view the pollutant transferring from the catchment (TUFLOW HPC) into the receiving waters (TUFLOW FV). This connection is particularly clear through the western upstream culvert.
<li> In the Temporal Controller dock, use the time slider to view the depth results throughout the model simulation. <br>
<br>
{{Video|name=animations_TC3_results_02a.mp4|width=1432}}<br>
<li> In the Datasets tab, select 'Velocity' - both the contours [[File: layer_styling_contours_01.png]] and the vectors [[File: layer_styling_vectors_01.png]].
<li> In the Vectors tab, set 'Arrow Length' to 'Scaled to Magnitude' and set the scale factor to 20. <br>
'''Note:''' The symbology has been adjusted similarly to the 'Depth' as shown above.
<li> Use the time slider to observe the water flowing from the catchment area into the TUFLOW FV model domain. <br>
<br>
{{Video|name=animations_TC3_results_03a.mp4|width=1432}}<br>
<li> Zoom into the eddies and use the time slider to observe the circular flow. <br>
<br>
{{Video|name=animations_TC3_results_04a.mp4|width=1432}}<br>
<li><font color=red>will have a couple examples of the transfer in the video, but should I mention anything else ?</font>
</ol>
 
<br>
{{Tips Navigation
|uplink=[[TUFLOW_CATCH_Tutorial_M03#Check_Files_and_Results_Output| Back to TUFLOW CATCH Tutorial 303]]
}}
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