Flow Width and Specific Catchment Area
ta_hydrology
QgsProcessingParameterRasterLayer|DEM|Elevation|None|False
QgsProcessingParameterRasterLayer|TCA|Total Catchment Area (TCA)|None|True
QgsProcessingParameterEnum|METHOD|Method|[0] Deterministic 8;[1] Multiple Flow Direction (Quinn et al. 1991);[2] Aspect
QgsProcessingParameterRasterDestination|WIDTH|Flow Width
QgsProcessingParameterRasterDestination|SCA|Specific Catchment Area (SCA)