[mkgmap-dev] Commit: r1101: Further work on loop splitting code.

Sat Jul 25 21:34:05 BST 2009

Hi Johann,

> I get a lot of the same errors with the latest r1102:
> For example:
> 
> 2009/07/25 09:07:47 SCHWERWIEGEND (RoadNetwork): Road Willishausener 
> Straße (OSM id 24346402) contains zero length arc
> 2009/07/25 09:07:47 SCHWERWIEGEND (RoadNetwork): Road null (OSM id 
> 32230489) contains zero length arc
> 2009/07/25 09:07:47 SCHWERWIEGEND (RoadNetwork): Road Schwabenstraße 
> (OSM id 24896625) contains zero length arc
> 2009/07/25 09:07:47 SCHWERWIEGEND (RoadNetwork): Road 
> Salomon-Idler-Straße (OSM id 4355666) contains zero length arc
> 2009/07/25 09:07:47 SCHWERWIEGEND (RoadNetwork): Road null (OSM id 
> 24874441) contains zero length arc
> 2009/07/25 09:07:47 SCHWERWIEGEND (RoadNetwork): Road Rathausplatz (OSM 
> id 24598018) contains zero length arc
> ^C2009/07/25 09:07:50 SCHWERWIEGEND (RoadNetwork): Road null (OSM id 
> 24886327) contains zero length arc
> 
> My commandline is
> java -Xmx1200M -Dlog.config=log.config -ea 
> uk.me.parabola.mkgmap.main.Main --route --latin1 --gmapsupp 
> --country-name=DEUTSCHLAND --country-abbr=D  --family-id=42 
> --no-sorted-roads 6324000*.osm.gz
> 
> and I'm trying the latest osm data from bavaria, taken from geofabrik.
> 
> Is this another bug or wrong data?
> (At the moment I've not have a detailed look at the places, where this 
> errors occur)

Use --remove-short-arcs and these should go away. Please say if any
remain.

Cheers,

Mark