this bug's URL: http://intevation.de/rt/webrt?serial_num=3381
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Subject: v.surf.rst: scolumn input ignored.
Platform: other
grass obtained from: CVS
grass binary for platform: Compiled from Sources
Subject: Re:
From: "Thomas Colson" <tom_colson@ncsu.edu>
Date: Tue, June 28, 2005 12:09 pm
To: "Helena Mitasova" <hmitaso@unity.ncsu.edu>
Cc: tom_colson@ncsu.edu
# create a new vect file with "cat" column
v.category test out=test_cat op=add
#create a table for the vect file
echo 'create table test_cat (cat integer, stdev double)' | db.execute
#connect the table to the vect
v.db.connect map=test_cat table=test_cat driver=dbf
#populate the cat column
v.to.db map=test_cat op=cat
#populate the stdev column with stdev from raster map
v.what.rast vect=test_cat rast=stdev_2694 col=stdev
#create dem using variable smoothing
v.surf.rst input=test_cat layer=0 zcolumn=flt1 scolumn=stdev dmax=12.5
dmin=2.5 zmult=1 tension=40 segmax=40 npmin=200 -v cvdev=test_cat_withcv
#create dem using variable smoothing but use gibberish for scolumn
v.surf.rst input=test_cat layer=0 zcolumn=flt1 scolumn=dsadsadsadasdafd
dmax=12.5 dmin=2.5 zmult=1 tension=40 segmax=40 npmin=200 -v
cvdev=test_cat_withcv
Notice that using scolumn=gibberish generates no errors. In fact, I can't
find that the scolumn is being read in any instance.
Authors: original version - H.Mitasova, L.Mitas, I. Kosinovsky, D.P. Gerdes
See manual pages for reference and publications T3
Percent complete: Reading lines from vector map ... 100%
Reading nodes from vector map ... 100%
100%
The number of points from vector file is 9020
The number of points outside of region 0
The number of points being used is 9020
Processing all selected output files
will require 0 bytes of disk space for temp files
Percent complete: 0%
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