[GRASS-dev] v.clean rmarea

Markus Metz markus.metz.giswork at gmail.com
Sat Jan 21 12:29:17 PST 2017

On Fri, Jan 20, 2017 at 8:37 PM, Paulo van Breugel <p.vanbreugel at gmail.com>
> 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

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

> 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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