Catchment Area (Mass-Flux Method)
ta_hydrology
ParameterRaster|DEM|Elevation|False
ParameterSelection|METHOD|Flow Split Method|[0] flow width (original);[1] cell area
Harcoded|-B_SLOPE 
Harcoded|B_ASPECT
Harcoded|B_AREA
Harcoded|B_FLOW 
OutputRaster|G_SLOPE|Slope
OutputRaster|G_ASPECT|Aspect
OutputRaster|G_AREA|Flow Accumulation
OutputRaster|G_FLOW|Flow Lines