Hello, currently, the best you ca n do is compute the actual travel time of each person from the tripinfo output and compute the mean yourself. It contains the departure time for each person and the arrival time for each walk. Timeloss could be computed by comparing this duration to known minimum travel times (these could be precomputed using a simulation with little traffic or simple done based on the known route length. In the future these steps shall be made easier: http://sumo.dlr.de/trac.wsgi/ticket/3305, http://sumo.dlr.de/trac.wsgi/ticket/3306 regards, Jakob
2017-07-19 4:52 GMT+02:00 Callum Mayhook via sumo-user < [email protected]>: > Hi all, > > I am trying to find aggregate output data for a pedestrian simulation I am > running, specifically mean travel time and mean time loss > > I have tried the following methods > > --duration-log.statistics > --summary-output > < edgeData id="data" file="edge_output.xml" /> (in an .add file) > > But in all 3 methods I get an output of 0 for all aggregate statistics. > When > I replace my person routes with vehicles the measures work fine and I get > an output > > After looking through the wiki I see that: > > "Most of the Simulation outputs <http://sumo.dlr.de/wiki/Simulation/Output> > are > tailored for vehicles. Only a small number of output formats support > persons: > > - tripinfo-output > - vehroute-output > - fcd-output > - netstate-dump" > > > Does anybody have an idea for how I would be able to get mean travel time > out of these output formats or adjust my setup so I can use the vehicle > output methods? I am running this simulation multiple times in a search > algorithm so computation speed is important. > > Any help would be much appreciated, I'm pretty stuck here > > Best regards, > > Callum Mayhook > Undergrad UNSW Australia > ------------------------------------------------------------ > ------------------ > Check out the vibrant tech community on one of the world's most > engaging tech sites, Slashdot.org! http://sdm.link/slashdot > _______________________________________________ > sumo-user mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/sumo-user > ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot _______________________________________________ sumo-user mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/sumo-user
