Hello together,

I'm running into a problem with the splitter (r435 aswell as r427) when splitting the US_ALASKA file downloadable from Geofabrik.

The exception is:

   Warning: No solution found for partition
   (49.7900390625,-179.9560546875) to (73.828125,180.0) with 6'702'717
   nodes
   uk.me.parabola.splitter.SplitFailedException: Failed to find a
   correct split
            at
   
uk.me.parabola.splitter.SplittableDensityArea.split(SplittableDensityArea.java:152)
            at
   
uk.me.parabola.splitter.SplittableDensityArea.split(SplittableDensityArea.java:196)
            at uk.me.parabola.splitter.Main.calculateAreas(Main.java:645)
            at uk.me.parabola.splitter.Main.split(Main.java:258)
            at uk.me.parabola.splitter.Main.start(Main.java:187)
            at uk.me.parabola.splitter.Main.main(Main.java:157)


The complete command line with the splitter call is:

   java -Xmx1536M -jar
   
D:/fzk/develop/fzk-mde-garmin/Freizeitkarte-Entwicklung/tools/splitter/splitter.jar
   --max-threads=2
   
--geonames-file=D:/fzk/develop/fzk-mde-garmin/Freizeitkarte-Entwicklung/cities/c
   ities15000.zip --no-trim
   --precomp-sea=D:/fzk/develop/fzk-mde-garmin/Freizeitkarte-Entwicklung/sea
   --keep-complete=true --mapid=98200001 --max-nodes=800000
   --output=xml --output-dir=D:/fzk/develop/fzk
   -mde-garmin/Freizeitkarte-Entwicklung/work/Freizeitkarte_US_ALASKA
   
D:/fzk/develop/fzk-mde-garmin/Freizeitkarte-Entwicklung/work/Freizeitkarte_US_ALASKA/Freizeitkarte_US_ALASKA.osm.pbf


The pbf source file comes from:

   http://download.geofabrik.de/north-america/us/alaska-latest.osm.pbf


The osmconvert statistics about that file is:

   PS Freizeitkarte-Entwicklung>
   .\tools\osmconvert\windows\osmconvert.exe
   .\work\Freizeitkarte_US_ALASKA\Freizeitkarte_US_ALASKA.osm.pbf
   --out-statistics
   timestamp min: 2007-06-05T03:23:59Z
   timestamp max: 2016-03-23T05:41:43Z
   lon min: -180.0000000
   lon max: -122.5122525
   lat min: 48.6234931
   lat max: 71.6061501
   nodes: 4360214
   ways: 185550
   relations: 2245
   node id min: 27207079
   node id max: 4072166815
   way id min: 4708608
   way id max: 404980503
   relation id min: 13971
   relation id max: 6033189
   keyval pairs max: 310
   keyval pairs max object: relation 60189
   noderefs max: 2000
   noderefs max object: way 42394334
   relrefs max: 681
   relrefs max object: relation 3337277
   PS Freizeitkarte-Entwicklung>

Interesting to mention:
- splitter exception mentiones a complete different coverage area than osmconvert statistics.
- the area is near -180 / +180... always complicated.

Do I miss something ? All other pbf's I've tried are splitting properly without any problems. Do I need to change something in the arguments ? Or is it a simple problem of the actual pbf file ?

Any ideas are very welcome....

Cheers
Patrik



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