Reading flow direction raster <fdr.tif>...
Input time for flow direction: 1091607 microsec
Accumulating flows...
Computation time for flow accumulation: 82399313 microsec
Writing flow accumulation raster <rcfmt/meac.tif>...
Output time for flow accumulation: 13155169 microsec

real	1m37.309s
user	0m0.000s
sys	0m0.000s
