Hello, you can assign multipe edges to a traffic analysis zone and use this as router or simulation input: http://sumo.dlr.de/wiki/Demand/Importing_O/D_Matrices#Describing_the_TAZ In the very latest development version (6d91d7c76e7) you may also use taz as 'via' destinations in trips and flows. For a usage example, see https://github.com/eclipse/sumo/tree/f8decd89d3c9871fafcd1d7d92933eb55cdf17fb/tests/sumo/extended/simulation_routing/via/trips_taz
Note, that in this usage, the edge probabilites of the TAZ are not used. Instead the shortest path between origin and via-TAZ is taken even if it isn't the overall shortest route to connecte origin, via-taz and destination. regards, Jakob Am Mi., 5. Dez. 2018 um 22:49 Uhr schrieb Jakub Filip Stawik < [email protected]>: > Hello > I need some advice regarding a thought process of designing a simulation. > > I described the area of interest as a graph where each node is a junction > and each edge an amount of cars between junctions. So far so good. > Because of the fact that I want to test OD matrices with assigment I need > to be able to route vehicles node by node - and here is my problem: since > one node of the graph relates to multiple nodes of SUMO map I can't really > do a dictionary style lookup. Is there a well known way to do this or a way > for SUMO to parse group of nodes as middestinations? Something like tagging > a group of nodes with a number and declaring the trip as "from A through at > least one node tagged as B to C"? > > Any advice will be greatly appreciated. > Cheers > Jakub Stawik > _______________________________________________ > sumo-user mailing list > [email protected] > To change your delivery options, retrieve your password, or unsubscribe > from this list, visit > https://www.eclipse.org/mailman/listinfo/sumo-user >
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