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
>>
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>>
>
>
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