Dear Jakob, Thank you very much for the quick response, now it works. In this regard, the documentation on this subject is lacking I think.
Kind regards, Kenneth ________________________________ Van: [email protected] <[email protected]> namens Jakob Erdmann <[email protected]> Verzonden: dinsdag 1 oktober 2019 11:43 Aan: Sumo project User discussions <[email protected]> Onderwerp: Re: [sumo-user] A-star lanmarks You need to add the option --astar.landmark-distances lookuptable where lookuptable contains one landmark edge id per line See https://github.com/eclipse/sumo/tree/master/tests/duarouter/function/routing/astar_landmark_save Am Di., 1. Okt. 2019 um 10:57 Uhr schrieb Kenneth Stoop <[email protected]<mailto:[email protected]>>: Dear sumo-users, I am simulation quite a large traffic network and I would like to speed up the routing by using A-star in combination with landmarks (ALT algorithm). DUAROUTER seems to have a processing option "--astar.save-landmark-distances <FILE>" which should save a lookup table for the ALT algorithm which I then want to use with SUMO with the option "--astar.landmark-distance <FILE>". However, when I run the following command: duarouter -n osm.net.xml --route-files Order_routes.xml -o 0routs.xml --routing-algorithm astar --astar.save-landmark-distances landmarks.dat --ignore-errors true no file "landmarks.dat" is generated (the other output "0routs.xml" and "0routs.alt.xml" are generated). How can I construct a file that contains a lookup table with respect to some landmarks? I am using SUMO version 1.2.0. Thanks in advance. Kind regards, Kenneth Stoop _______________________________________________ sumo-user mailing list [email protected]<mailto:[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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