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Force Downstream Flow

Force Downstream Flow

In this BAAM.Tips learn how to use the Force Downstream Flow tool in TerraModeler. Prior to filming, edge of water lines were digitized, using mouse point adjustment with “Ground”, “Lowest”, and “2.00” as the settings.


  1. Open the Force Downstream Flow tool from the TerraModeler toolbar
  2. Click the element to perform the tool on, left click again to accept (this tool only works with line strings)
  3. Then close the ends of the water body and create a complex shape
  4. Create a surface model incorporating the edge of water polygon to view the uniform height

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