Creates a grid of slope-area values = (Sm) (An) based on slope and specific catchment area grid inputs, and parameters m and n. This tool is intended for use as part of the slope-area stream raster delineation method.
The slope exponent (m) parameter which will be used in the formula: (Sm)(An), that is used to create the slope-area grid.
Default: 2
The area exponent (n) parameter which will be used in the formula: (Sm)(An), that is used to create the slope-area grid.
Default: 1
processing.runalg('taudem:slopeareacombination', slope_grid, area_grid, slope_exponent, area_exponent, slope_area_grid)