Reading flow direction raster <fdr.tif>...
Input time for flow direction: 1178492 microsec
Accumulating flows...
Computation time for flow accumulation: 2790810 microsec
Writing flow accumulation raster <rnfmt/meac.tif>...
Output time for flow accumulation: 9880783 microsec

real	0m14.546s
user	0m0.000s
sys	0m0.000s
