Reading flow direction raster <fdr.tif>...
Input time for flow direction: 1095902 microsec
Accumulating flows...
Computation time for flow accumulation: 1805186 microsec
Writing flow accumulation raster <rcfmt/meac.tif>...
Output time for flow accumulation: 6840736 microsec

real	0m10.290s
user	0m0.000s
sys	0m0.000s
