[GRASS-user] Problem with v.clean and Breaking at Intersections

[Ryan R. Rosario]

Thanks for you reply. I think that is why it did not work. Since this is a
complete shape file, the intersections are already implemented as nodes
apparently. Both the input and the output have the same number of nodes and
they are displayed in v.digit.

I guess the v.patch/v.clean process is more for people using homegrown
shapefiles and the like.

Thanks,
R.


hamish_b wrote:
> 
> Well, there may be no features written to the errors map because no errors
> were found. ??
> 
> 
> If you look at the input and output layers in v.digit do the lines really
> cross without nodes?
> 
> do the input and output maps have the same number of nodes? (v.info)
> 

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