Convergence Index ta_morphometry QgsProcessingParameterRasterLayer|ELEVATION|Elevation|None|False QgsProcessingParameterEnum|METHOD|Method|[0] Aspect;[1] Gradient QgsProcessingParameterEnum|NEIGHBOURS|Gradient Calculation|[0] 2 x 2;[1] 3 x 3 QgsProcessingParameterRasterDestination|RESULT|Convergence Index