Reading flow direction raster <fdr.tif>...
Input time for flow direction: 1102260 microsec
Accumulating flows...
Computation time for flow accumulation: 79117695 microsec
Writing flow accumulation raster <rcfmt/meac.tif>...
Output time for flow accumulation: 12807903 microsec

real	1m33.715s
user	0m0.000s
sys	0m0.000s
