TUFLOW SWMM Tutorial M02 Results QGIS

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QGIS Result Viewing

  1. Open TUFLOW Viewer from the TUFLOW Plugin toolbar.

    Tuflow plugin tuflow viewer.png

  2. Open the simulation results. Select File > 'Load Results'. Navigate to the TUFLOW\runs folder and select TS02_5m_001.tcf. This will load to the Layers panel:
    • TS02_5m_001_swmm_ts_P: 1D SWMM node junction and outlet water level results
    • TS02_5m_001_swmm_ts_L: 1D SWMM conduit flow results
    • TS02_5m_001_PLOT_P: 1D ESTRY and 2D plot output water level and velocity results (Note: There are no ESTRY results from this simulation)
    • TS02_5m_001_PLOT_L: 1D ESTRY and 2D plot output flow results (Note: There are no ESTRY results from this simulation)
    • TS02_5m_001: 2D TUFLOW results

Pipe Flow Results

  1. In the QGIS Layers panel, right click TS02_5m_001_swmm_ts_L and select 'Zoom to Layer(s)'.
  2. Scroll the the TUFLOW Viewer time slider. Observe how the SWMM Geopackage results symbology dynamically changed depending on the amount of flow within the 1D pipes.
  3. Plot the flow results for selected pipes. Use the 'Select Features' tool to highlight pipes within the network. Hold Shift on the keyboard to enable selection of multiple objects.
  4. Click on the 'Flow' dataset under the Result Type in the TUFLOW Viewer 'Time Series' list.
    <<video>>
  5. In the QGIS Layers panel, right click TS02_5m_001_swmm_ts_P and select 'Zoom to Layer(s)'.
  6. Use the 'Select Features' tool to highlight node junctions within the network. Hold Shift in on the keyboard to enable selection of multiple objects.
  7. Click on the 'Lateral Inflow' and 'Total Flow' dataset in the Result Type panel of TUFLOW Viewer (within the 'Time Series' list).
    'Lateral Inflow' represents the flow entering the pipe network via the 1D/2D pit surface connections.
    'Total Inflow' is the sum of all flows, including flows from the 1D/2D pit and upstream 1D pipe.
    <<video>>

Pipe Long-section Results

  1. In the QGIS Layers panel, right click TS02_5m_001_swmm_ts_L and select 'Zoom to Layer(s)'.
  2. Select two pipe segments, the long-section between the pipes will be plotted.
  3. Click on the 'Water level', Max Water Level' and 'Culverts and Pipes' datasets in the Result Type panel of TUFLOW Viewer.
  4. Move the time slider to view how the water level varys in the pipe during the simulation.
    <<video>>



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