Difference between revisions of "FM Tute M01 ARC x1D Nodes"

From Tuflow
Jump to navigation Jump to search
(Created page with "=Introduction= This page describes the method of creating TUFLOW GIS based layers to reference the nodes within the Flood Modeller model. =Method= <li>Open the FloodModeller_...")
 
Line 3: Line 3:
  
 
=Method=
 
=Method=
<li>Open the FloodModeller_Nodes.TAB GIS layer from <b>Module_Data\Module_01\mi folder</b>.</li>
+
<li> Open the FloodModeller_Nodes. GIS layer from <b>Module_Data\Module_01\gis folder</b>.</li>
 +
<li> Save as 1d_x1d_FMT_M01_nodes_001.shp within the TUFLOW\model\gis folder. </li>
 +
<li> Open the GIS layer 1d_x1d_FMT_M01_nodes_001.shp within QGIS.</li>
 +
<li> 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.</li>
 +
<li> Save the file in preparation for reading into TUFLOW.
 +
 
 +
{| align="center" class="wikitable"
 +
! style="background-color:#005581; font-weight:bold; color:white;"| 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 [[Flood_Modeller_Tutorial_Module01#Define_the_1D.2F2D_Boundary_Links|here]].

Revision as of 20:42, 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.