Flow Accumulation (Recursive) ta_hydrology QgsProcessingParameterRasterLayer|ELEVATION|Elevation|None|False ParameterSelection|FLOW_UNIT|Flow Accumulation Units|[0] Number of Cells;[1] Cell Area|1 QgsProcessingParameterRasterLayer|SINKROUTE|Sink Routes|None|True QgsProcessingParameterRasterLayer|WEIGHTS|Weights|None|True QgsProcessingParameterRasterLayer|ACCU_MATERIAL|Material for Accumulation|None|True QgsProcessingParameterRasterLayer|VAL_INPUT|Input for Mean over Catchment|None|True QgsProcessingParameterRasterLayer|ACCU_TARGET|Accumulation Target|None|True QgsProcessingParameterNumber|STEP|Step|QgsProcessingParameterNumber.Integer|1|False|None|None QgsProcessingParameterRasterLayer|TARGETS|Target Areas|None|True ParameterSelection|METHOD|Method|[0] Deterministic 8;[1] Rho 8;[2] Deterministic Infinity;[3] Multiple Flow Direction QgsProcessingParameterNumber|CONVERGENCE|Convergence|QgsProcessingParameterNumber.Double|1.1|False|None|None ParameterBoolean|NO_NEGATIVES|Prevent Negative Flow Accumulation|True OutputRaster|FLOW|Catchment Area OutputRaster|VAL_MEAN|Mean over Catchment OutputRaster|ACCU_TOTAL|Accumulated Material OutputRaster|ACCU_LEFT|Accumulated Material from left side OutputRaster|ACCU_RIGHT|Accumulated Material from right side OutputRaster|FLOW_LENGTH|Flow Path Length OutputRaster|WEIGHT_LOSS|Loss through Negative Weights