Tutorial M07 Results QGIS update V2 draft: Difference between revisions

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<li>Open the Map Outputs and Time Series results, either:
<li>Open the Map Outputs and Time Series results, either:
*Within the QGIS Browser Panel drag the following layers into the QGIS workspace, or
*Within the QGIS Browser Panel drag the following layers into the QGIS workspace, or
::* '''Module_07\TUFLOW\results\M07_5m_001.xmdf''' > loads the map output mesh results
:* '''Module_07\TUFLOW\results\M07_5m_001.xmdf''' > loads the map output mesh results
::* '''Module_07\TUFLOW\results\plot\M07_5m_001.tpc''' > loads the time series output results
* In File Explorer, navigate to the files above and drag and drop them into the QGIS workspace.
* In File Explorer, navigate to the files above and drag and drop them into the QGIS workspace.
<li>Open an additional file from within the QGIS Browser Panel, drag the following layer into the QGIS workspace:
<li>Select the '''M07_5m_001''' file in the Layers panel and click on the 'TUFLOW Viewer Plot Window' [[File:results_2.png | 15px]] icon. The plot widget will open. <br>
:* '''Module_07\TUFLOW\model\gis\M07_001.gpkg\M07_5m_001_grd_check_R''' > loads the grid check layer.
<li>Turn on the Vector Velocity and Velocity from the Result Type panel. View the finer resolution of vectors within the level 2 grid compared to the level 1 grid:<br>
<li> In the 'Layer Styling' panel, select M07_5m_001, then in the Layer Styling panel, in the 'Datasets' tab, turn on the 'Vector Velocity' and 'Velocity'. View the finer resolution of vectors within the level 2 grid compared to the level 1 grid:<br> Open the grid check file to make it clearer.
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{{Video|name=Animation_M07_Results_01c.mp4|width=1263}}<br>
{{Video|name=18_Animation_M07_Results_V2_b.mp4|width=1264}}<br>
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Latest revision as of 13:07, 3 June 2026

Introduction

QGIS is used to view the model results with the TUFLOW Viewer 2. For viewing of the 2D map results, see Module 1.

Method

Inspect the resolution of the outputs:

  1. Open the Map Outputs and Time Series results, either:
    • Within the QGIS Browser Panel drag the following layers into the QGIS workspace, or
    • Module_07\TUFLOW\results\M07_5m_001.xmdf > loads the map output mesh results
    • In File Explorer, navigate to the files above and drag and drop them into the QGIS workspace.
  2. Open an additional file from within the QGIS Browser Panel, drag the following layer into the QGIS workspace:
    • Module_07\TUFLOW\model\gis\M07_001.gpkg\M07_5m_001_grd_check_R > loads the grid check layer.
  3. In the 'Layer Styling' panel, select M07_5m_001, then in the Layer Styling panel, in the 'Datasets' tab, turn on the 'Vector Velocity' and 'Velocity'. View the finer resolution of vectors within the level 2 grid compared to the level 1 grid:
    Open the grid check file to make it clearer.



Conclusion

  • The velocity and vector velocity outputs were inspected in relation to the grid resolution.
  • For further functionality, see TUFLOW Viewer 2 documentation.


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