FM Tute M01 QGIS x1D Nodes: Difference between revisions

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Please return to the Flood Modeller Tutorial Model module 1 page [[Flood_Modeller_Tutorial_Module01#Define_the_1D.2F2D_Boundary_Links|here]].
Please return to the Flood Modeller Tutorial Model module 1 page [[Flood_Modeller_Tutorial_Module01#Define_the_1D.2F2D_Boundary_Links|here]].

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Revision as of 20:33, 21 October 2016

Introduction

This page describes the method of creating TUFLOW GIS based layers to reference the nodes within the Flood Modeller model

method

  • Open the FloodModeller_Nodes. GIS layer from Module_Data\Module_01\GIS folder.
  • Save as 1d_x1d_FMT_M01_nodes_001.shp within the TUFLOW\model\GIS folder.
  • Open the GIS layer 1d_x1d_FMT_M01_nodes_001.shp within QGIS.
  • Interrogate one of the digitised points and inspect the attributes. Note that each point has a unique name which correlates to a RIVER, INTERPOLATE or REPLICATE unit within the Flood Modeller model. At junctions, both the upstream and downstream nodes must be digitised within this layer.
  • Save the file in preparation for reading into TUFLOW.
    The node IDs are case-sensitive as this is a requirement of Flood Modeller

    Please return to the Flood Modeller Tutorial Model module 1 page here.

    • Retrieved from "https://wiki.tuflow.com/w/index.php?title=FM_Tute_M01_QGIS_x1D_Nodes&oldid=11200"