[GRASS-dev] v.clean rmarea

[Markus Metz]

On Sun, Jan 22, 2017 at 3:46 PM, Paulo van Breugel <p.vanbreugel at gmail.com>
wrote:
>
>
>
> On 21-01-17 21:29, Markus Metz wrote:
>
>
>
> On Fri, Jan 20, 2017 at 8:37 PM, Paulo van Breugel <p.vanbreugel at gmail.com>
wrote:
> >
> > Hi devs,
> >
> > I am trying to clean a map using v.clean. When using rmarea, any
threshold values > 0.45 for rmarea results in 'ERROR: Failed to build new
area'.
>
> That should not happen, it is an error in the method to remove small
areas. Can you provide the vector map for testing (offlist)?
>
> Markus M
>
>
> Hi Markus, the tool works as advertised after the latest revision. So
perhaps this problem was related the the issue reported in ticket #3266?
Thanks in any case!

Glad to hear it is working. BTW, the relevant code was last changed 2 years
ago.

Markus M
>
>
> > From the manual I understand that the threshold for rmarea must be in
square meters (also for latitude-longitude locations). With areas of
polygons at least being 50m2, and mostly well above 10000m2, I am not sure
what is happening, any idea?
> >
> > Rgds
> >
> > Paulo
> >
> > _______________________________________________
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> > grass-dev at lists.osgeo.org
> > https://lists.osgeo.org/mailman/listinfo/grass-dev
>
>
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