[GRASS5] [bug #4269] (grass) problems with r.contour

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this bug's URL: http://intevation.de/rt/webrt?serial_num=4269
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Subject: problems with r.contour

Platform: GNU/Linux/x86
grass obtained from: Trento Italy site
grass binary for platform: Compiled from Sources
GRASS Version: 6.1.cvs-2006.04.08

hello!

working with r.contour I experienced following things:

Location: Spearfish
Mapset: grass_new (yes, I am trying out the new grass 6.1.cvs against the "old" 2006.02.25 ;-)

from shell:

g.region rast=elevation.dem at PERMANENT
g.region -p
r.contour input=elevation.dem at PERMANENT output=dem_isoipse_050 step=50 cut=0

I get the usual list of errors and then the vecotr map is created.
then

g.remove vect=dem_isoipse_050
g.region res=1
r.contour input=elevation.dem at PERMANENT output=dem_isoipse_050 step=50 cut=0

I get a program abnormal end (killed) at:

Reading data.
Percent complete: Killed

what happened? could it be possible to have some more explanatory output?

on the other hand using the r.contour GUI, I noticed that selecting the "suppress single crossing error messages" (this and only this) kills both the gui and the d.m (as well as gis.m).

ciao!

giorgio

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