The code of dijkstra is part of its C++ core. You can call it from your own python script using the traci function indicated above. I recommend reading http://sumo.dlr.de/wiki/Tutorials/TraCI4Traffic_Lights to see how TraCI helps you with the combination of SUMO and custom code without touching the C++ core. ACO is not part of SUMO you will have to find/develop this yourself.
2018-09-25 11:04 GMT+02:00 Dhaval Varia <[email protected]>: > Thanks Jakob for your quick response. > > I am a very new bee in SUMO. Would you please elaborate on your answer. > > Where can i find the code of Dijkstra? So i can make a new file and write > my own code for ACO > > Is it possible to get the code of ACO from somewhere? > > *:)* > > > > *Thanks & Best > Regards.----------------------------------------------------------------------------------------Dhaval > varia* > *(9924343883)* > > On Tue, Sep 25, 2018 at 5:00 PM, Jakob Erdmann <[email protected]> > wrote: > >> This is best done using http://sumo.dlr.de/wiki/TraCI >> - dijkstra is already part of sumo but it uses travelTime as its default >> metric rather than distance: >> traci.vehicle.rerouteTraveltime >> - you can set custom travelTimes (e.g. based on edge length and a fixed >> speed) using traci.edge.adaptTraveltime >> - you can use traci to set arbitrary routes for vehicles: >> traci.vehicle.setRoute to make use of your own ant colony code. >> >> Sumo provide various outputs to compare simulation runs: >> http://sumo.dlr.de/wiki/Simulation/Output >> >> regards, >> Jakob >> >> 2018-09-25 8:56 GMT+02:00 Dhaval Varia via sumo-user < >> [email protected]>: >> >>> Dear Sumo List, >>> >>> I am trying to implement and compare the following shortest path >>> algorithm : >>> >>> 1. Dijkstra >>> 2. Ant Colony Optimization >>> >>> I want to implement this using TraCi and SUMO [Please suggest if any >>> other >>> tool that I should use]. >>> >>> *Question : * >>> >>> 1. How to implement this both the algorithm using Traci and find the >>> output on SUMO? >>> 2. How to take various values to compare this both the algorithm like >>> TravelTime, Fuel consumption, CO2 produced? >>> >>> Thanks In Advance >>> *:)* >>> >>> >>> >>> *Thanks & Best >>> Regards.---------------------------------------------------- >>> ------------------------------------Dhaval >>> varia* >>> ([email protected]) >>> >>> _______________________________________________ >>> sumo-user mailing list >>> [email protected] >>> https://lists.sourceforge.net/lists/listinfo/sumo-user >>> _______________________________________________ >>> 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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