Downslope Distance Gradient
ta_morphometry
QgsProcessingParameterRasterLayer|DEM|Elevation|None|False
QgsProcessingParameterNumber|DISTANCE|Vertical Distance|QgsProcessingParameterNumber.Integer|10|False|None|None
QgsProcessingParameterEnum|OUTPUT|Output|[0] distance;[1] gradient (tangens);[2] gradient (degree)
QgsProcessingParameterRasterDestination|GRADIENT|Gradient
QgsProcessingParameterRasterDestination|DIFFERENCE|Gradient Difference