[GRASS-dev] question about error in r.watershed

[Michael Barton]

I am running the new r.watershed (SVN from 10 December) and got an  
error in calculating the ls factor.

r.watershed elevation=elevation.dem at PERMANENT length.slope=atest_rs_ls  
memory=300
ERROR: /Applications/GRASS-6.4.app/Contents/MacOS/etc/r.wate
rshed.ram [-4] el=elevation_map t=swale_threshold
[dr=drain_direction_map] [de=depression_map]
[ac=accumulation_map] [di=display_map] [ms=max_slope_length]
[ob=overland_blocking_map] [S=slope_steepness_map]
LS=length_slope_map [r=rill_erosion_map]
[sd=slope_deposition value or map]
Subprocess failed with exit code 256
category information for [atest_rs_ls] in [PERMANENT]
missing or invalid

Am I doing something wrong, or is this a bug?

Michael
____________________
C. Michael Barton, Professor of Anthropology
Director of Graduate Studies
School of Human Evolution & Social Change
Center for Social Dynamics & Complexity
Arizona State University

Phone: 480-965-6262
Fax: 480-965-7671
www: <www.public.asu.edu/~cmbarton>



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