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[mkgmap-dev] Intertile/access related routing problem

From Carlos Dávila cdavilam at orangecorreo.es on Wed Jan 4 11:10:41 GMT 2017

I have generated a new map with your command, started MapSource, cleaned 
cache, loaded gdb and recalculated, using same route settings in 
MapSource. I still have the same problem.
I forgot to mention that using a single tile map that covers the same 
area, routes are correctly calculated.

El 04/01/17 a las 08:10, Gerd Petermann escribió:
> Hi Carlos,
> I tried to reproduce the problem with r3742 and this command:
> java -Xmx6G -ea -jar d:\mkgmap\dist\mkgmap.jar --bounds=f:\osm\bounds.zip --precomp-sea=f:\osm\sea.zip --max-jobs --route
> --latin1 --code-page=1252 --index --process-destination --process-exits --housenumbers --reduce-point-density=4
> --polygon-size-limits="24:12,18:10, 16:0" --add-pois-to-areas --link-pois-to-ways --location-autofill=is_in,nearest
> --drive-on=detect,right --check-roundabouts --check-roundabout-flares --nsis *.o5m
> I installed the map, started MapSource, pressed Ctrl+G two times to clear all caches. Next I loaded your
> problem.gdb and selected the routes for recalculation. Each of them changed, typically my calculated time was longer,
> and route 2 and 3 used the roundabout.
> So I assume it is related to the routing settings in MapSource (they seem not to go into the *.gdb format).
> My settings:
> Vehicle: Car/Motorcycle
> Avoidance: U-turns
> Faster Time
> Road Selection: in the middle
> Driving Speeds: reset to default
> Please report your settings and then try to  reproduce the problem with my simplified command.
> Gerd
> ________________________________________
> Von: mkgmap-dev <mkgmap-dev-bounces at lists.mkgmap.org.uk> im Auftrag von Carlos Dávila <cdavilam at orangecorreo.es>
> Gesendet: Dienstag, 3. Januar 2017 20:19:19
> An: Development list for mkgmap
> Betreff: [mkgmap-dev] Intertile/access related routing problem
> Hello all
> I have several routes calculated in MapSource which fail to follow the
> logical route. They should go by a roundabout that is crossed by tile
> border. Instead of that, they take a shortcut before the roundabout,
> using a way tagged as highway=footway (converted to cycleway by style),
> which should not be used in car mode. In other test route goes by a
> path, which shouldn't be used by cars either. I have done a lot of test
> with two custom styles until I realized it also happens with default
> style. I first thought it was related with new splitter, but I have
> found a map from last November which has the same problem.
> All data to reproduce the problem can be downloaded from
> http://alternativaslibres.org/files/problem.zip Zip includes three tiles
> to build test map, areas.list from splitter, *.args file (only first
> three input files are needed) and a *.gdb file that can be opened in
> MapSource with five test routes: route 1 uses a path, routes 2 and 3 use
> a cycleway, route 4 is very similar to 2 and 3 but strangely uses the
> roundabout and is OK, and route 5 which also uses the roundabout without
> problem.
> Map was produced with the following commands:
> java -Xmx6G -jar splitter.jar --max-nodes=1500000
> --geonames-file=geonames/cities15000_$ABR.zip --max-areas=1024
> --mapid=551${FID}001 --output=o5m $pais.o5m
> java -Xmx2500m -ea -jar mkgmap.jar --bounds=bounds.zip
> --precomp-sea=sea.zip --max-jobs --route --latin1 --code-page=1252
> --country-name=$PAIS --country-abbr=$ABR --area-name=$MAPA
> --family-name="OSM $MAPA Truck" --family-id=4$FID --product-id=1
> --product-version=$VERSION --series-name="OSM-$MAPA-Truck"
> --overview-mapname=$ABR-4$FID --overview-mapnumber=554${FID}000
> --name-tag-list=$NAMETAG --index --process-destination --process-exits
> --housenumbers --reduce-point-density=4 --polygon-size-limits="24:12,
> 18:10, 16:0" --add-pois-to-areas --link-pois-to-ways
> --location-autofill=is_in,nearest --drive-on=detect,$DRIVEON
> --check-roundabouts --check-roundabout-flares
> --license-file=license_ODbL.txt --copyright-message="OpenStreetMap
> contributors, ODbL. See: http://www.openstreetmap.org/copyright"
> --style=default -c spain.args
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