[mkgmap-dev] Routing not working

Tue Sep 13 20:36:53 BST 2011

routing in gpsmapedit works ok (tools -> test routing graph), even over 
longer distances. you're trying on a gps or in mapsource?

Am 13.09.2011 21:19, schrieb Carlos Dávila:
> El 13/09/11 20:50, michael lohr escribió:
>> i noticed that a lot of roads have no road id. mumbai area seems ok 
>> at the first glance, does the routing work there?
> No. still the same problem. I tried ten short routes in different 
> types of ways and it doesn't work.
>>
>> Am 13.09.2011 20:46, schrieb Carlos Dávila:
>>> El 13/09/11 20:22, michael lohr escribió:
>>>> can you upload a map tile somewhere?
>>> http://mapas.alternativaslibres.es/55180001.img
>>>>
>>>> Am 13.09.2011 19:04, schrieb Carlos Dávila:
>>>>> El 12/09/11 20:48, michael lohr escribió:
>>>>>> have you tried routing a short way in a densely mapped area (e.g. 
>>>>>> delhi)? the density of roads in many parts of india is so low 
>>>>>> that routing breaks because of lack of information.
>>>>> Yes, I have tried to route even with origin and end points in the 
>>>>> same way.
>>>>>>
>>>>>> Am 12.09.2011 16:23, schrieb Carlos Dávila:
>>>>>>> I have compiled a map of India from Geofabrik extract, using the
>>>>>>> commands below, similar to the ones I use for other countries. The map
>>>>>>> compiles without errors but routing doesn't work on MapSource, only a
>>>>>>> straight line is drawn from point A to B. I have tried with different
>>>>>>> days extracts with the same result. I also tried reducing the parameters
>>>>>>> in the mkgmap call to the minimum, but still the same result. Any idea
>>>>>>> why routing is not working?
>>>>>>>
>>>>>>> java -Xmx1500M -jar splitter.jar --max-nodes=1400000 --mapid=55180001
>>>>>>> india.osm.pbf
>>>>>>> java -Xmx1200m -enableassertions -Dlog.config=logging.properties -jar
>>>>>>> mkgmap.jar --max-jobs --generate-sea=polygons,extend-sea-sectors --route
>>>>>>> --tdbfile --latin1 --code-page=1252 --gmapsupp --country-name=India
>>>>>>> --country-abbr=IND --area-name=India --family-name="OSM India"
>>>>>>> --family-id=18 --product-id=1 --series-name="OSM-India"
>>>>>>> --overview-mapname=55180000 --index --ignore-maxspeeds
>>>>>>> --remove-short-arcs --merge-lines --add-pois-to-areas
>>>>>>> --adjust-turn-headings --report-similar-arcs --link-pois-to-ways
>>>>>>> --location-autofill=bounds,is_in,nearest --drive-on-left
>>>>>>> --check-roundabouts --check-roundabout-flares --style=mio -c india.args
>
>
>
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