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Tutorial M01 Results QGIS: Difference between revisions

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= Introduction =
QGIS is used to view the grid and mesh 2D results:
:*The grid results (.flttif) are inspected with the Profile Tool plugin. For installation, see <u>[https://wiki.tuflow.com/index.php?title=QGIS_Profile_Tool Installation of Profile Tool]</u>
:*The mesh results (.xmdf) are inspected with the <u>[[TUFLOW_Viewer | TUFLOW Viewer]]</u> which is part of the TUFLOW plugin. For installation, see <u>[https://wiki.tuflow.com/index.php?title=TUFLOW_QGIS_Plugin#Installation_of_Plugin Installation of TUFLOW Plugin]</u>.<br>
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View grid results with Profile Tool:<br>
<ol>
<li>Load the '''M01_5m_001_h_Max.flttif''' file from the '''Module_01\TUFLOW\results\grids''' folder. It can either be dragged and dropped into QGIS, or loaded by selecting Layer > Add Layer > Add Raster Layer from the menu.
<li>This displays the maximum water level in the model recorded during the whole simulation.
<li>Use the Profile Tool to view the maximum water level and DEM.<br>
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{{Video|name=Animation_M01_Results_01b.mp4|width=1265}}<br>
[[File:Animation M01 Results 01.gif]]<br>
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</ol>
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<li>The Map Outputs show scalar datasets, e.g. depth and velocity, and vector datasets, e.g. velocity vectors. Only one scalar and one vector dataset can be displayed at the same time.<br>
<br>
{{Video|name=Animation_M01_LoadResults_e.mp4|width=1265}}<br><br>
[[File:Animation M01 LoadResults.gif]]<br><br>
<li>Select '''M01_5m_001''' from the Open Results list, click on a scalar dataset 'Depth' under the Result Type and scroll through the output times. The results update as new output times are selected. </li>
Note: The styling of the Map Outputs can be changed by right clicking on each result dataset and editing the 'Properties'. <br>
<br>
{{Video|name=Animation_M01_Depth_c.mp4|width=1265}}<br><br>
[[File:Animation M01 Depth.gif]]<br><br>
<li>Click on a vector dataset 'Vector Velocity' to add it to the displayed 'Depth' and visualise them together. The vector output shows both direction and magnitude. <br>
Note: The appearance of vectors can be be changed. Right click on 'Vector Velocity' and edit the 'Properties'. <br>
<br>
{{Video|name=Animation_M01_VVec_01f.mp4|width=1265}}
[[File:Animation M01 VVec 01.gif]]
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</ol>
View mesh results (Time Series) with TUFLOW Viewer from the 2d_po files:
<ol>
<li>Using the 'Select Features' tool, select the '''M01_5m_001_PLOT_L''' line, and select the timeFlow series resultsdataset from the Time Series Result Type. This shows the timeflow seriesdata results atacross the location2d_po ofline the(Type 2d_po lineQ_).
<li>View the point time series resultsfor Level and Velocity dataset (Type H_ and V_) by selecting the '''M01_5m_001_PLOT_P''' in the Layers panel and the point.
<br><br>
{{Video|name=Animation_M01_TimeSeries_01g.mp4|width=1265}}<br>
[[File:Animation M01 TimeSeries_01a.gif]]<br>
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</ol>
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