[GRASS-user] r.carve help

[stephen sefick]

I would like to reinforce a DEM with the nhd flow lines, but only at
road crossings.  I have isolated an area and set the computational
region to this.  I have run:

r.carve --overwrite rast=master_mbhw_mb_6 at PERMANENT
vect=srs_nhd_flowlines_2010 at PERMANENT output=mb_conditioned width=1
depth=10

in grass 6.4svn (last week)  on a 1m DEM and there is no difference in
the output and the original (r.mapcalc difference map).  What should I
look at?

-- 
Stephen Sefick
____________________________________
| Auburn University                                   |
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