Tute M14 QGIS 2d bc pump Archive: Difference between revisions
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Created page with " ==Introduction== This page details the method for using QGIS to create the additional required GIS boundary layer. The process of editing and saving GIS layers using QGIS is..." |
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[[File:M14 pump QGIS.png|600px]]
<li>The pump requires only two attributes to be entered. Right-click on the '''2d_bc_M14_pump_001_P''' layer and select 'Open Attribute Table'. The attribute table shows all attributes currently associated with the pump object. Double-click on the ''Type'' attribute and change the type to '''SH'''. Using the same method change the object ''Name'' to '''pump'''. For a description of each of these attributes, refer to
The ''Type'' attribute tells TUFLOW what type of 2d boundary is being created, while the ''Name'' provides a link to the relevant boundary condition data to be read from the boundary condition database.</li>
<li> We now need to specify where we want the flow removed from the creek to be transferred to. To do this a connection feature is required.
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The '''2d_bc_M14_pump_001_P''' and '''2d_bc_M14_pump_001_L''' layers are ready for input to the TUFLOW model. The next step is to link the pump with a boundary condition entry in the boundary condition database (bc_dbase).<br>
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When ready you may return to [[Tutorial_Module14_Archive#
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