Re: [sumo-user] MSInductLoop Error

[E Huan Chen <colaaddict96@xxxxxxxxx>]

Hi,

The OS I'm using:
NAME="Ubuntu"
VERSION="16.04.6 LTS (Xenial Xerus)"

I installed by following the instructions here:
https://sumo.dlr.de/docs/Installing.html

Best Regards.

On 8/20/20, Michael Behrisch <oss@xxxxxxxxxxx> wrote:
> Hi,
> which Linux do you use and how exactly did you install sumo?
>
> Best regards,
> Michael
>
> Am 2020-08-20 08:42, schrieb E Huan Chen:
>> Hi,
>>
>> How do I switch to the release build? I have removed and reinstalled
>> SUMO, but the problem persisted. The version I am currently using is:
>>
>> Eclipse SUMO Version 1.6.0
>>  Build features: Linux-4.4.0-178-generic x86_64 GNU 5.4.0 None Proj
>> GUI SWIG GDAL GL2PS
>>
>> Best Regards.
>>
>> On 8/14/20, Jakob Erdmann <namdre.sumo@xxxxxxxxx> wrote:
>>> The assertion is triggered only when running the debug-version of
>>> sumo, so
>>> the easiest solution is switch to the release build.
>>> Assuming that you built sumo from source, you could also try to run it
>>> in a
>>> debugger (
>>> https://sumo.dlr.de/docs/TraCI/Interfacing_TraCI_from_Python.html#debugging_a_traci_session_on_linux)
>>> and then report the values of entryTime and leaveTime (this would give
>>> a
>>> clue on whether the triggered assertion is invalid or the problem is
>>> somewhere else).
>>>
>>> regards,
>>> Jakob
>>>
>>> Am Fr., 14. Aug. 2020 um 04:47 Uhr schrieb E Huan Chen <
>>> colaaddict96@xxxxxxxxx>:
>>>
>>>> Hi,
>>>>
>>>> Could anyone help me with this error? In my simulations, I inserted
>>>> vehicles using TraCI, this worked fine with
>>>> traci.vehicle.add(vehicle). However, when I used
>>>> traci.vehicle.add(vehicle, typeID="l_car"), the following error
>>>> occurred halfway through a simulation:
>>>>
>>>> sumo-gui:
>>>> /build/sumo-Idoj3n/sumo-1.6.0+dfsg1/src/microsim/output/MSInductLoop.cpp:128:
>>>> virtual bool MSInductLoop::notifyMove(SUMOTrafficObject&, double,
>>>> double, double): Assertion `entryTime < leaveTime' failed.
>>>>
>>>> The induction loops I used are only the built-in induction loops from
>>>> the actuated traffic signal controllers. The vehicle type that I
>>>> added
>>>> are defined in the .rou.xml, as shown below:
>>>>
>>>> <vType id="l_car" accel="2.5" vClass="passenger" decel="2.9"
>>>> sigma="0.5" length="4.3" minGap="2.5" maxSpeed="50" speedDev="0.2"
>>>> guiShape="passenger"/>
>>>>
>>>>
>>>> Any help is greatly appreciated.
>>>> Thank you.
>>>> _______________________________________________
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>>>> https://www.eclipse.org/mailman/listinfo/sumo-user
>>>>
>>>
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