TUFLOW CATCH Tutorial M02 Results QGIS: Difference between revisions
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<font color="red"><font size=18>Page Under Construction</font></font>
==Introduction==
Use the TUFLOW CATCH plugin to create a TUFLOW CATCH JSON file to review the TUFLOW HPC and TUFLOW FV results simultaneously.
==Create JSON File==
Create a TUFLOW CATCH JSON file:
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<li> Go to Processing > Toolbox from the top drop down menu options to open the Processing Toolbox.
<li> Go to TUFLOW Catch in the processing tool list and select <font color=red> create page?</font> <u>'Create TUFLOW Catch JSON'</u>. This opens the dialog shown below.
* Results: Click '...', and select 'Add File(s)...'. Navigate to the '''Modelling\TUFLOWCatch\results''' folder and select '''TC02_001_catchment_hydraulic.xmdf''' and '''TC02_001_receiving_HD.nc''' (hold Ctrl to select multiple).
* Output File: Click '...', and navigate to the '''Modelling\TUFLOWCatch\results''' folder. Save the output file as '''TC02_001.tuflow.json'''.
* 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 '''Modelling\TUFLOWCatch\results''' folder and drag and drop '''TC02_001.tuflow.json''' into QGIS.
<li> This will open up a 'Temporal Controller' dock. Hit F7, to open the 'Layer Styling' panel. The Temporal Controller dock and the Layer Styling panel will be used to review the simulation outputs.
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==TUFLOW CATCH Map Outputs==
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<li> In the Layer Styling panel, go to the 'Datasets' tab. There is a list of all available output 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 depth results throughout the model simulation.
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<li> In the Datasets tab, select 'Velocity' - both the contours [[File: image of contour button]] and the vectors [[File: image of vector button]].
<li> In the Vectors tab, set 'Arrow Length' to 'Scaled to Magnitude'.
<li> Use the time slider to observe the water flowing from the catchment area into the TUFLOW FV model domain.
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