[GRASSLIST:2052] deriving stream layer from r.terraflow

[Christopher Fonnesbeck]

Although I have had no luck getting r.terraflow to compile on OSX, I 
have managed to get everything working on Linux. I am wondering now 
what the best way of deriving a stream layer from the r.terraflow 
output. I assume it would mainly come from the accumulation output 
layer, but if anyone has had experience with this  process, I would 
appreciate any hints.

Thanks,
--
Christopher J. Fonnesbeck ( c h r i s @ f o n n e s b e c k . o r g )
Georgia Cooperative Fish & Wildlife Research Unit, University of Georgia