[GRASS-user] r.sim.water newbie question

[Chris Nicholas]

Hi - I'm trying to run r.sim.water on a DEM of the Santa Clara Valley, in state plane feet. The DEM is fine, and gives a nice visual output from r.watershed .


I wanted to just try the defaults, using dx and dy from r.slope.aspect

r.sim.water -t --overwrite elevin=grid20061 at PERMANENT dxin=dx at PERMANENT dyin=dy at PERMANENT depth=depth_1 disch=discharge_1 err=sim_error1

I don't get any results.

suggestions/RTFMs welcomed

thanks - 

Chris
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