Reading flow direction raster <fdr.tif>...
Input time for flow direction: 1089272 microsec
Accumulating flows...
Computation time for flow accumulation: 1786189 microsec
Writing flow accumulation raster <rcfmt/meac.tif>...
Output time for flow accumulation: 8143418 microsec

real	0m11.665s
user	0m0.000s
sys	0m0.000s
