Hi Jian, which version of sumo do you have? There were some problems with the Taz definitions for person trips, but the issue was solved on May 28th (see https://github.com/eclipse/sumo/issues/7092). Please try downloading the latest sumo version and check if the issue persists. You can get the last version from the GitHub repository https://github.com/eclipse/sumo/ or from the Nightly Snapshots https://sumo.dlr.de/docs/Downloads.php#sumo_-_latest_development_version.
Regards, Giuliana From: [email protected] [mailto:[email protected]] On Behalf Of Jian Yang Sent: Freitag, 24. Juli 2020 17:14 To: [email protected] Subject: [sumo-user] TAZ for pedestrian routing Hi sumo users, I've recently come across the problem of using duarouter on pedestrian trips. In my trip file, if I use "from=xxx to=xxx" (xxx represents edge id) for the src and sink definition, the duarouter will successfully generate the .rou.xml file. <vType id="ped_pedestrian" vClass="pedestrian"/> <person id="ped0" depart="0.00" type="ped_pedestrian"> <walk from="152169580" to="721202194"/> </person> But if I use fromTaz/toTaz format (the taz has been defined in additional file, and one taz contains multiple valid edges that allow pedestrian), the duarouter will run into "Segmentation Fault" <vType id="ped_pedestrian" vClass="pedestrian"/> <person id="ped0" depart="0.00" type="ped_pedestrian"> <personTrip fromTaz="sdh" toTaz="dbt"/> </person> The duarouter works fine with vehicle trips on Taz definition. Does anyone know a way to applying taz-based routing to pedestrians? Thanks, Jian
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