Jakob, Thanks for your help. I was able to get things working with your suggestion.
Chet From: Jakob Erdmann [mailto:[email protected]] Sent: Monday, November 03, 2014 2:42 AM To: Chet Nieter Cc: [email protected] Subject: Re: [sumo-user] Problems with vTypeDistribution and duarouter Hello, DUAROUTER always expands all distributions to ensure that vClass dependencies between route and vType are maintained. If you want to use distributions in your simulation, use a dummy vType for routing (with the option -vtype-output to put the type in another file) and then load another vType definition file for your simulation. regards, Jakob 2014-10-31 19:15 GMT+01:00 Chet Nieter <[email protected]<mailto:[email protected]>>: Hi, I am trying to use vehicle distributions with randomTrips.py and duarouter via the additional-files option. I have the following in duarouterTest.add.xml: <additional> <vTypeDistribution id="myDist"> <vType id="myType1" maxSpeed="27" vClass="passenger" color="1,0,0" probability="0.5"/> <vType id="myType2" maxSpeed="27" vClass="passenger" color="0,1,0" probability="0.5"/> </vTypeDistribution> </additional> I run randomTrip.py to generate my trips file: randomTrips.py -n test_15sept2014.net.xml -o duarouterTest.trip.xml -e 5 \ -t "type=\"myDist\"" -a duarouterTest.add.xml --vclass passenger Then I run duarouter to get my routes file: duarouter -n test_15sept2014.net.xml -t duarouterTest.trip.xml -d duarouterTest.add.xml \ -o duarouterTest.rou.xml I end up with the following in my routes file: <routes xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; xsi:noNamespaceSchemaLocation="http://sumo-sim.org/xsd/routes_file.xsd";> <vType id="myType2" maxSpeed="27.00" probability="0.50" vClass="passenger" color="green"/> <vehicle id="0" type="myDist" depart="0.00"> <route edges="255841271#0 -255841271#0 -51140038#3 -51140038#2 -51140038#1 -51140038#0 51140038#0"/> </vehicle> <vehicle id="1" type="myDist" depart="1.00"> <route edges="5342170#1 5342170#2 -5338376#4"/> </vehicle> <vType id="myType1" maxSpeed="27.00" probability="0.50" vClass="passenger" color="red"/> <vehicle id="2" type="myDist" depart="2.00"> <route edges="-5342170#5 5327844#6 5327844#7"/> </vehicle> ... The vType elements are no longer enclosed in the vTypeDistribution element. If I hand edit my routes file to put them back into the vTypeDistribution element things work fine in Sumo. Could there be a bug in how duarouter deals with vTypeDistribution? I am running a binary install of Sumo 0.21.0 on Windows 7. Thanks, Chet Nieter ------------------------------------------------------------------------------ _______________________________________________ sumo-user mailing list [email protected]<mailto:[email protected]> https://lists.sourceforge.net/lists/listinfo/sumo-user ------------------------------------------------------------------------------ _______________________________________________ sumo-user mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/sumo-user
