Reading flow direction raster <fdr.tif>...
Input time for flow direction: 1164395 microsec
Accumulating flows...
Computation time for flow accumulation: 2143855 microsec
Writing flow accumulation raster <rnfmt/meac.tif>...
Output time for flow accumulation: 7042012 microsec

real	0m10.913s
user	0m0.000s
sys	0m0.000s
