Re: [sumo-user] (no subject)

2014-06-30 Thread Jakob Erdmann
random.seed(42) makes the (pseudo)-randomness behave the same way every time you call the script. The number 42 is (almost [1]) arbitrary. See https://docs.python.org/2/library/random.html#random.seed regards, Jakob [1] http://en.wikipedia.org/wiki/42_%28number%29 2014-06-28 19:42 GMT+02:00

Re: [sumo-user] Error when using randomTrips.py and --ignore-errors

2014-06-30 Thread Jakob Erdmann
Hello, you can run duarouter to turn the trips into routes and set the option --ignore-errors. This will filter out all the invalid trips so sumo can then run without errors. The script randomTrips.py will do this automatically when run with option --route-file yourRoutes.xml. Or you can run sumo

Re: [sumo-user] RandomTrips

2014-06-30 Thread Jakob Erdmann
Hello, in the latest development version there are new options for retrieving and setting edge probabilities for specific edges. See http://sumo-sim.org/wiki/ChangeLog#Enhancements http://sumo-sim.org/wiki/Tools/Trip#customized_weights If you are using v 0.21.0 can simply replace your version of

Re: [sumo-user] RandomTrips

2014-06-30 Thread Marc Segond
Thanks! I will have a look. I also partially solved my problem using matrices and duarouter. Best Marc Le 30 juin 2014 à 12:27, Jakob Erdmann namdre.s...@googlemail.com a écrit : Hello, in the latest development version there are new options for retrieving and setting edge probabilities