FM Tute M01 ARC x1D Nodes: Difference between revisions

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=Method=
<li> Open the <b>FloodModeller_NodesFloodModeller_Nodes_P.TABshp</b> layer from Module_Data\Module_01\migis folder.</li>
<li> Save as <b>1d_x1d_FMT_M01_nodes_0011d_x1d_FMT_M01_nodes_001_P.TABshp</b> within the FMT_tutorial\FMT_M01\TUFLOW\model\migis folder. </li>
<li> Open the GIS layer <b>1d_x1d_FMT_M01_nodes_0011d_x1d_FMT_M01_nodes_001_p.TABshp</b> within MapInfoQGIS.</li>
<li> Interrogate one of the digitised points and inspect the attributes. This layer only has a single attribute correlating to the unique name of a RIVER, INTERPOLATE or REPLICATE unit within the Flood Modeller model. Note that the node IDs are case-sensitive as this is a requirement of Flood Modeller. At junctions, both the upstream and downstream nodes must be digitised within this layer.</li>
 
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<li> Save and export the file to MID/MIF format.
 
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<p style="font-weight: bold; color: #E20177">Key Tip!</p>
<p> For real-world models, this GIS layer may be largely automated provided the original ISIS/Flood Modeller model is geo-referenced. Within Flood Modeller it is possible to output a text file containing each of the model nodes along with their Eastings and Northings. This text file can then be brought into any GIS package and used to create the points within the GIS layer to be used by TUFLOW.</p>
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