Tutorial: Automate Stream & Catchment Delineation using the Graphical Modeler

4. Create the graphical model for catchment delineation

Now we have the snapped outlet and the filled DEM, we can use those layers as an input for a second graphical model to delineate the Rur catchment.

1. In the main menu go to Processing | Graphical modeler...

2. Under Model properties type Catchment delineation as Name and Hydrology as Group.

3. Save the model as catchmentdelineation.model3.