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]>: > 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] > https://lists.sourceforge.net/lists/listinfo/sumo-user > ------------------------------------------------------------------------------ _______________________________________________ sumo-user mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/sumo-user
