Hi Lara, thank you for providing the input files. The problem was caused by pedestrian crossings with length 0 that were silently discarded by duarouter. The corresponding netconvert bug is fixed in revision [26352] so you need to rebuild your network. regards, Jakob
2017-10-04 22:08 GMT+02:00 Jakob Erdmann <[email protected]>: > Hi Lara, > 1) What is the exact error message? Which SUMO version are you using? I > probably need access to your repo to investigate this. > 2) You can use sumo/tools/filterDistricts.py which reads taz file, a > network and a vehicle class to generate new taz definitions that only > contain valid edges for that class (in revision [26330]) > > regards, > Jakob > > > 2017-10-04 15:27 GMT+02:00 Lara CODECA <[email protected]>: > >> Dear All, >> >> I'm building a mobility scenario from an OSM-like topology and I have >> various issues here and there. >> >> 1) walking areas >> I'm building a scenario for pedestrian too, but if I use the options >> "sidewalks.guess", "crossings.guess", and "walkingareas", the resulting >> netfile has many of the connection tagged "walkingarea" broken (I't >> duarouter that points it out). Is there something that I'm missing or is it >> "normal" and I have to fix them by hand? >> >> 2) od2trips, zones, and vTypes >> the taz are defined with a name and a list(string) of edges (all edges >> can be start and sink with the same probability), but in the same edge, I >> may have different allowed vehicles depending on the lane. >> At the moment I have one complete zones definition that ignores the >> allowed vTypes, but when I use it with od2trips, the flows file and the >> trips file are both kind of unusable by duarouter or sumo. If I use taz and >> flows, duarouter gives me only the starting edge and it does not compute >> the full route, and sumo uses only one starting point for each taz. If I >> use the trips with duarouter, too many of them are broken because the >> (origins) destinations are unreachable (due to the vehicles not allowed on >> the edge) >> Is there a simple solution for this issue? Am I using the tools in the >> wrong way? (probably yes) >> Do I have to write different taz based on the vTypes allowed? Remember: >> in the same edge, I may have different allowed vehicles depending on the >> lane. >> The last resource is to implement my own od2trips that uses only the >> right edges, hoping that duarouter (that is able to read my vTypes >> definitions) will compute the right route. >> >> There are too many big files involved and I cannot share them on this >> mailing list. >> In case of need, I can privately share the repo. >> >> Thank you in advance for the help. >> >> Regards, >> Lara >> >> --- >> Lara CODECA >> Postdoc >> Tel : 04.93.00.81.51 >> >> EURECOM >> Campus SophiaTech >> http://www.eurecom.fr/ >> >> _______________________________________________ >> sumo-user mailing list >> [email protected] >> To change your delivery options, retrieve your password, or unsubscribe >> from this list, visit >> https://dev.eclipse.org/mailman/listinfo/sumo-user >> > >
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