Convergence Index (Search Radius) ta_morphometry ParameterRaster|ELEVATION|Elevation|False ParameterNumber|RADIUS|Radius [Cells]|1.0|None|10.0 ParameterSelection|DISTANCE_WEIGHTING_DW_WEIGHTING|Weighting Function|[0] no distance weighting;[1] inverse distance to a power;[2] exponential;[3] gaussian weighting ParameterNumber|DISTANCE_WEIGHTING_DW_IDW_POWER|Inverse Distance Weighting Power|0.0|None|1.0 ParameterBoolean|DISTANCE_WEIGHTING_DW_IDW_OFFSET|Inverse Distance Offset|True ParameterNumber|DISTANCE_WEIGHTING_DW_BANDWIDTH|Gaussian and Exponential Weighting Bandwidth|0.0|None|1.0 ParameterBoolean|SLOPE|Gradient|True ParameterSelection|DIFFERENCE|Weighting Function|[0] direction to the center cell;[1] center cell's aspect direction OutputRaster|CONVERGENCE|Convergence Index