Watershed Basins
ta_channels
QgsProcessingParameterRasterLayer|ELEVATION|Elevation|None|False
QgsProcessingParameterRasterLayer|CHANNELS|Channel Network|None|False
QgsProcessingParameterRasterLayer|SINKROUTE|Sink Route|None|True
ParameterNumber|MINSIZE|Min. Size|None|None|0
OutputRaster|BASINS|Watershed Basins