[GRASS-user] v.generalize crash

Nikos Alexandris nikos.alexandris at felis.uni-freiburg.de
Mon May 3 16:53:15 EDT 2010


Paolo Cavallini wrote:
> The snake algorithm crashes:
> ~$ v.generalize input=contour at paolo type=line layer=1 -c type=line
> method=snakes alpha=1.0 beta=1.0 output=cont_snake

> GRASS_INFO_MESSAGE(22465,1): Generalization (snakes)...
> GRASS_INFO_END(22465,1)
> 
> GRASS_INFO_PERCENT: 1
> GRASS_INFO_PERCENT: 3
> GRASS_INFO_PERCENT: 5
> GRASS_INFO_PERCENT: 7
> Killed

Ciao Paolo!

Does it crash immediately or after a long time? It works for me in a small 
file (boundaries though, not lines) and takes forever (still running after 
15min in a big file containing contours) but no crash.

Regards, Nikos


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