Re: [sumo-user] MSInductLoop Error

[Michael Behrisch <oss@xxxxxxxxxxx>]

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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