Tutorial M10 004 Results QGIS TUFLOW Viewer V2

Introduction

QGIS is used to view the depth, velocity and water levels with the TUFLOW Viewer V2. For viewing of the 2D map results, see Module 1.

Method

Inspect depth, velocity and water level outputs:

1. Open the Map Outputs results, either:
   • Within the QGIS Browser Panel drag the following layer into the QGIS workspace, or

   • Module_10\TUFLOW\results\M10_5m_004.xmdf > loads the map output mesh results

   • In File Explorer, navigate to the file above and drag and drop it into the QGIS workspace.
2. In the Layers panel, select M10_5m_004. Then in the Layer Styling panel, select the 'Depth' and 'Vector Velocity' output types in the 'Datasets' tab.
   
3. Click on the 'TUFLOW Viewer Plot Window' icon. The plot widget will open.
4. Use the Time Series Plot tool to see the time series of the water level at the location downstream of the dambreak hydrograph. The timeseries follows a pattern similar to the inflow hydrograph:
   
   
   
   

Conclusion

• The depth, velocity and water levels were inspected over time using TUFLOW Viewer V2.
• For further functionality, see TUFLOW Viewer documentation.

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