Accumulation Functions grid_analysis QgsProcessingParameterRasterLayer|SURFACE|Surface|None|False QgsProcessingParameterRasterLayer|INPUT|Input|None|False QgsProcessingParameterRasterLayer|STATE_IN|State t|None|True QgsProcessingParameterRasterLayer|CONTROL|Operation Control|None|True QgsProcessingParameterRasterLayer|CTRL_LINEAR|Linear Flow Control Grid|None|True QgsProcessingParameterRasterDestination|FLUX|Flux QgsProcessingParameterRasterDestination|STATE_OUT|State t + 1 QgsProcessingParameterEnum|OPERATION|Operation|[0] accuflux;[1] accucapacityflux / state;[2] accufractionflux / state;[3] accuthresholdflux / state;[4] accutriggerflux / state|False|0 QgsProcessingParameterBoolean|LINEAR|Switch to Linear Flow|True QgsProcessingParameterNumber|THRES_LINEAR|Threshold Linear Flow|QgsProcessingParameterNumber.Double|0.000000|False|None|None