Difference between revisions of "FM Tute M01 QGIS x1D Nodes"
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=Introduction= | =Introduction= | ||
This page describes the method of creating TUFLOW GIS based layers to reference the nodes within the Flood Modeller model | This page describes the method of creating TUFLOW GIS based layers to reference the nodes within the Flood Modeller model | ||
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<li> Open the FloodModeller_Nodes. GIS layer from <b>Module_Data\Module_01\gis 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> 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. | + | <li> Open the GIS layer 1d_x1d_FMT_M01_nodes_001.shp_p 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> 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. | <li> Save the file in preparation for reading into TUFLOW. | ||
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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 01:41, 22 October 2016
- 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_p 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.
Introduction
This page describes the method of creating TUFLOW GIS based layers to reference the nodes within the Flood Modeller model