[GRASSLIST:3241] open vector areas that won't snap
Karine ZUERCHER
kzuerch at yahoo.com
Wed Feb 27 03:11:53 EST 2002
Re-hello everyone!
I imported nicely an Arcview shape file. It worked fine, except a few areas
(about 10 on 2000) are left open. I tried several times re-snapping the nodes
with v.digit variyng both thresholds, running v.support with different
snapping thresholds as well, trying out another half a dozen v.x modules for
clean-up, etc, without success, until I finally redrew those areas...
But then, with the partially redrawn file that works fine for all areas, I
did a reclass (v.reclass), but when running v.support later on, I get the
same errors, in the same zones, e.g.:
PNT_TO_AREA failed: (-6.600683, 54.643744) (Category 230)
Anyone has an idea, what else there could be done, except reredraw the faulty
ares with v.digit ?
Thanks a lot in advance
Kindly
karine
--
Karine ZUERCHER
kzuerch at yahoo.com
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