Hello,
I tried this command:
r.terraflow.short -s elev=world_dem4 filled=world_dem4_filled
dir=world_dem4_mfdir swatershed=world_dem4_watershed
accumulation=world_dem4_accu tci=world_dem4_tci memory=1000
STREAM_DIR=/home/faroux/ --overwrite
(world_dem4 is the gtopo30 dem)
the first filled, dir and swatershed seems to well end; but when
arriving at accumulation ant tci, there are a lot of messages:
warning tci has negative values
And when i draw it, there are many, many negative values everywhere.
Anybody can help me?
Thank you
Stéphanie
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