The element must be called vTypeDistribution with a capital 'T'. See http://sumo.dlr.de/wiki/XMLValidation for how to catch these errors automatically
regards, Jakob 2015-11-04 11:40 GMT+01:00 Bing Liu <[email protected]>: > I've tried: duarouter -d cross_random.add.xml -f cross_random.flows.xml -n > cross_random.net.xml -o cross_random.rou.xml, but it still has the same > error. > > *With cross_random.add.xml:* > > <additional> > <vtypeDistribution id="random_vehicles"> > <vType id="bus" accel="1.5" decel="3.5" sigma="0" tau="1" length="10" > width= "3" minGap="0" maxSpeed="22" guiShape="bus" probability="0.1"/> > <vType id="truck" accel="1.5" decel="3.5" sigma="0" tau="1" length="8" > width= "2.8" minGap="0" maxSpeed="20" guiShape="truck" probability="0.1"/> > <vType id="wagon" accel="2.7" decel="4.5" sigma="0" tau="1" length="5.2" > width= "2" minGap="0" maxSpeed="30" guiShape="passenger/wagon" > probability="0.1"/> > <vType id="hatchback" accel="3" decel="4.5" sigma="0" tau="1" length="3" > width= "1.8" minGap="0" maxSpeed="40" guiShape="passenger/hatchback" > probability="0.35"/> > <vType id="sedan" accel="2.5" decel="5" sigma="0" tau="1" length="3.5" > width= "1.6" minGap="0" maxSpeed="50" guiShape="passenger/sedan" > probability="0.35"/> > </vtypeDistribution> > </additional> > > *cross_random.flows.xml:* > > <flowdefs> > > <flow id="f_right" from="1i" to="2o" type="random_vehicles" begin="0" > end="100" departspeed="10" probability="0.2"/> > </flowdefs> > > Could you please help me? > > > LIU Bing > PhD Student > CNRS - CRIStAL - UMR 9189 > Ecole Centrale de Lille > Cité Scientifique -B. P. 48 F 59651 Villeneuve D'Ascq cedex, France > > 2015-11-04 8:04 GMT+01:00 Jakob Erdmann <[email protected]>: > >> The vTypeDistribution must be defined before the vehicles or flows that >> reference it. See >> http://sumo.dlr.de/wiki/SUMO#Loading_order_of_input_files >> regards, >> Jakob >> >> 2015-11-03 16:48 GMT+01:00 Bing Liu <[email protected]>: >> >>> Hi all, >>> >>> I've been using the sumo 0.22 and I want to generate random flows with >>> random vehicle types. >>> >>> I have tried the method shown in >>> http://sourceforge.net/p/sumo/mailman/message/22753044/. >>> >>> However the duarouter can not recognize the randomized vehicle type. >>> >>> Here is my code : >>> In .flows.xml, >>> <flowdefs> >>> >>> <flow id="f_right" from="1i" to="2o" type="random_vehicles" begin="0" >>> end="100" departspeed="10" probability="0.2"/> >>> </flowdefs> >>> >>> Where should I put the following code ? >>> <vtypeDistribution id="random_vehicles"> >>> <vType id="bus" accel="1.5" decel="3.5" sigma="0" tau="1" length="10" >>> width= "3" minGap="0" maxSpeed="22" guiShape="bus" probability="0.1"/> >>> <vType id="truck" accel="1.5" decel="3.5" sigma="0" tau="1" length="8" >>> width= "2.8" minGap="0" maxSpeed="20" guiShape="truck" >>> probability="0.1"/> >>> <vType id="wagon" accel="2.7" decel="4.5" sigma="0" tau="1" length="5.2" >>> width= "2" minGap="0" maxSpeed="30" guiShape="passenger/wagon" >>> probability="0.1"/> >>> <vType id="hatchback" accel="3" decel="4.5" sigma="0" tau="1" length="3" >>> width= "1.8" minGap="0" maxSpeed="40" guiShape="passenger/hatchback" >>> probability="0.35"/> >>> <vType id="sedan" accel="2.5" decel="5" sigma="0" tau="1" length="3.5" >>> width= "1.6" minGap="0" maxSpeed="50" guiShape="passenger/sedan" >>> probability="0.35"/> >>> </vtypeDistribution> >>> >>> In fact, I've tried to put it in .rou.xml and .add.xml. And there is >>> always >>> the error: the vehicle type 'random_vehicles' for vehicle 'f_right' is >>> not >>> known. >>> >>> Could you help me with it ? >>> >>> Best regards >>> >>> LIU Bing >>> PhD Student >>> CNRS - CRIStAL - UMR 9189 >>> Ecole Centrale de Lille >>> Cité Scientifique -B. P. 48 F 59651 Villeneuve D'Ascq cedex, France >>> >>> ------------------------------------------------------------------------------ >>> _______________________________________________ >>> 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
