Hello, you probably encountered a geometry bug in netconvert (which I would like to fix). The following steps will help to diagnose the problem: - try running the same commands using the latest development version ( http://sumo.dlr.de/wiki/Downloads#Nightly_Snapshots) - it it still fails, try finding a subset of the network that still fails and send me the osm file (If you send me a download link I don't mind large files either).
regards, Jakob 2016-03-21 21:27 GMT+01:00 Paul Steinman <[email protected]>: > All, > > Over the weekend I used josm and downloaded the greater dallas area and > saved the file as dallas.osm > > Running on a RHEL 6.4 Desktop VM using SUMO v 0.25.0 I am attempting to > create a network file using the following command along with the results. > > The final error was 'Error: no line intersection'. > > Any suggestions on how to get past this error? > > > > netconvert --osm-files dallas.osm -o dallas.net.xml --geometry.remove > --roundabouts.guess --ramps.guess --junctions.join --tls.guess-signals > --tls.discard-simple --tls.join > --type-files /sumo-0.25.0/data/typemap/osmNetconvertUrbanDe.typ.xml > --verbose --remove-edges.by-vclass > hov,taxi,bus,delivery,truck,tram,rail_urban,rail,rail_electric,motorcycle,bicycle,pedestrian > > Parsing types from > '/sumo-0.25.0/data/typemap/osmNetconvertUrbanDe.typ.xml'... done. > Parsing nodes from osm-file 'dallas.osm'... > Found duplicate nodes. Substituting 81835084 with 81835083 > ... 1488 lines... > Found duplicate nodes. Substituting 4052352801 with 277602494 > done. > Parsing edges from osm-file 'dallas.osm'... > done. > Removing duplicate edges... done. > Parsing relations from osm-file 'dallas.osm'... > done. > Removed 411 traffic lights before loading plain-XML > Import done: > 163773 nodes loaded. > 10 types loaded. > 65936 edges loaded. > Proj projection parameters used: '+proj=utm +zone=14 +ellps=WGS84 > +datum=WGS84 +units=m +no_defs'. > Removing self-loops... done. > Joining junction clusters... > done. > Joined 2193 junction cluster(s). > Removing empty nodes and geometry nodes... done. > 147902 nodes removed. > Moving network to origin... done. > Computing turning directions... > done. > Error: no line intersection > > ------------------------------------------------------------------------------ > Transform Data into Opportunity. > Accelerate data analysis in your applications with > Intel Data Analytics Acceleration Library. > Click to learn more. > http://pubads.g.doubleclick.net/gampad/clk?id=278785351&iu=/4140 > _______________________________________________ > sumo-user mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/sumo-user > ------------------------------------------------------------------------------ Transform Data into Opportunity. Accelerate data analysis in your applications with Intel Data Analytics Acceleration Library. Click to learn more. http://pubads.g.doubleclick.net/gampad/clk?id=278785351&iu=/4140 _______________________________________________ sumo-user mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/sumo-user
