[mkgmap-dev] how to deal with "Attention: Tile contains both drive-on-left (303) and drive-on-right roads" ?

Thu Aug 1 17:15:39 BST 2019

Hi Gerd

Another case where I get similar errors is when there is a barrier that
imposes a restriction that is on the join of 2 ways (quite a common and
sensible thing to do):

WARN: uk.me.parabola.mkgmap.osmstyle.StyledConverter  74210002.osm.pbf:
Access restriction in POI node 
http://www.openstreetmap.org/node/1043237463 affects routing on
multiple ways

Ticker

On Thu, 2019-08-01 at 12:29 +0000, Gerd Petermann wrote:
> Hi Alexis,
> 
> turned out I was wrong. The messages which I referred to should
> contain the string "internal error". Your case was in fact simply
> wrong data.
> With r4288 the message was improved:
> http://www.mkgmap.org.uk/websvn/revision.php?repname=mkgmap&rev=4288
> 
> Gerd
> 
> ________________________________________
> Von: mkgmap-dev <mkgmap-dev-bounces at lists.mkgmap.org.uk> im Auftrag
> von Gerd Petermann <gpetermann_muenchen at hotmail.com>
> Gesendet: Donnerstag, 1. August 2019 13:23
> An: Development list for mkgmap
> Betreff: Re: [mkgmap-dev] how to deal with "Attention: Tile contains
> both drive-on-left (303) and drive-on-right roads" ?
> 
> Hi Alexis,
> 
> thanks, that will help.
> 
> Gerd
> 
> ________________________________________
> Von: mkgmap-dev <mkgmap-dev-bounces at lists.mkgmap.org.uk> im Auftrag
> von Alexis Huxley <alexishuxley at gmail.com>
> Gesendet: Donnerstag, 1. August 2019 13:18
> An: Development list for mkgmap
> Betreff: Re: [mkgmap-dev] how to deal with "Attention: Tile contains
> both drive-on-left (303) and drive-on-right roads" ?
> 
> Hi Gerd,
> 
> Ticker wrote:
> 
> > > I forgot to answer one of your previous questions fully:
> > > >        SEVERE (RestrictionRelation): /u/ahux/tmp-
> > > > dir/as/38610173.osm.pbf: Turn restriction (no_straight_on)
> > > > http://www.openstreetmap.org/relation/9335098 (at
> > > > http://www.openstreetmap.org/?mlat=-6.405884&mlon=106.829270&zo
> > > > om=17)
> > > > via node is not a routing node
> 
> Gerd wrote:
> 
> > Whenever this message appears it means that there is a severe error
> > in
> > mkgmap.
> > 
> > @Ticker: If you have sample data that allows to reproduce the
> > problem please
> > post a link.
> 
> Geofabrik's daily 'asia-latest.osm.pbf' has this problem. I just re
> -downloaded
> from http://download.geofabrik.de/asia-latest.osm.pbf to verify the
> problem
> is still there, which it is. In case it helps, the checksum of the
> asia-latest.osm.pbf I just tested is:
> 
>         $ md5sum download-cache-dir/asia-latest.osm.pbf
>         bae4ea71f6b48366cb21c2cdf5ceda20  download-cache-dir/asia
> -latest.osm.pbf
>         $
> 
> Besides the numerous 'Tile contains both drive-on-left and drive-on
> -right'
> messages, which is what I originally posted about, and  which Ticker
> has
> already explained are not really errors, these are the other errors:
> 
>         $ grep SEVERE *.log | grep -v 'Tile contains both drive-on
> -left'
>         SEVERE (RestrictionRelation): 59890171.osm.pbf: Turn
> restriction (only_straight_on) 
> http://www.openstreetmap.org/relation/9335096 (at 
> http://www.openstreetmap.org/?mlat=-6.442483&mlon=106.830079&zoom=17)
> via node is not a routing node
>         SEVERE (MapFailedException): 59890543.osm.pbf: (thrown in
> RoadDef.writeRgnOffsets()) Overflow of the NET1. The tile
> (59890543.osm.pbf) must be split so that there are fewer roads in it
>         SEVERE (MapFailedException): 59890570.osm.pbf: (thrown in
> RoadDef.writeRgnOffsets()) Overflow of the NET1. The tile
> (59890570.osm.pbf) must be split so that there are fewer roads in it
>         $
> 
> For the 'Overflow' ones, Ticker already advised me how to split the
> tiles
> up a bit more.
> 
> Regading the 'Turn restriction', I've copied the specific tile
> 59890171.osm.pbf
> to https://datashare.rzg.mpg.de/s/RHEzSLYhNNkPbfb?path=%2Ftmp.
> 
> My splitter and mkgmap command line arguments are:
> 
>         java -Xmx380000M -jar splitter.jar --mapid=59890001 --search
> -limit=1000000 /u/ahux/tmp-dir/as/asia-latest.osm.pbf
>         java -Xmx380000M -jar mkgmap.jar --code-page=1252 --latin1 -
> -route --remove-short-arcs --add-pois-to-areas --index --location
> -autofill=is_in,nearest --tdbfile --mapname=59890001 --family-id=5989
> --family-name="OSM_AS" --overview-mapname=as --series-name="OSM Asia
> (2019 08)" --description="OSM_AS" --bounds=/u/ahux/tmp-dir/as/bounds
> -latest.zip --precomp-sea=/u/ahux/tmp-dir/as/sea-latest.zip --style
> -file=/u/ahux/tmp-dir/as/mkgmap/distrib/mkgmap
> -r4287/examples/styles/default -c template.args
> 
> and I'm using:
> 
>         $ ls -l ../../download-cache-dir/*.zip
>         -rw-r--r-- 2 ahux rzs 1090392991 Aug  1 10:36 ../../download
> -cache-dir/bounds-latest.zip
>         -rw-r--r-- 1 ahux rzs    3401612 Aug  1 11:45 ../../download
> -cache-dir/mkgmap-r4287.zip
>         -rw-r--r-- 2 ahux rzs  224903148 Aug  1 10:36 ../../download
> -cache-dir/sea-latest.zip
>         -rw-r--r-- 1 ahux rzs    1569564 Aug  1 11:45 ../../download
> -cache-dir/splitter-r592.zip
>         $
> 
> Hope that helps you to help us! :-) Thanks!
> 
> Alexis
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