Hello, there are various options for modifying the probablities. See --fringe-factor and 'custom weights' at http://sumo.dlr.de/wiki/Tools/Trip#randomTrips.py
For learning TraCI, I recommend the tutorials: http://sumo.dlr.de/wiki/Tutorials#TraCI_Tutorials. Also, learning python is a good idea (The tutorials use python). I recommend against using the game runner as it is more complex. regards, Jakob 2015-10-25 23:48 GMT+01:00 Martin Li <[email protected]>: > Hi all, > > I am currently working on a project using sumo-0.24.0 in ubuntu, and I need > some help on finding the solutions. > > I have successfully created traffic with osm downloaded from openstreetmap, > use the randomTrips.py to generate the random traffic, however, I notice > something that I want to change: > > 1. The randomTrips.py select all the nodes and then create traffic, > which is unrealistic--some even is created in an intersection, shown in > the > first screen shot. My question is how can I change the randomTrips.py to > choose only the outbound nodes, but not the inbound nodes, such as > intersections? > 2. I am trying to learn how to use TraCI to control traffic in my case, > instead of working on alternating the randomTrips.py , I've got > suggestion > from a friend that I should learn how to use python through the games > folder, I have already tried "python runner.py" there, and all I see is > an > interface that leads to creating a intersection traffic light. My > question > is what is my next step for learning the TraCI to control traffic? > besides > reading the runner.py file? My case is a roundabout, and I'm suppose to > learn to use TraCI to control traffic there. > > Thanks for your help > Martin > > > ------------------------------------------------------------------------------ > > _______________________________________________ > sumo-user mailing list > [email protected] > https://lists.sourceforge.net/lists/listinfo/sumo-user > > ------------------------------------------------------------------------------ _______________________________________________ sumo-user mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/sumo-user
