Thanks a Lot, It worked Regards, Manish
On Wed, Feb 5, 2020 at 12:51 PM Jakob Erdmann <[email protected]> wrote: > when retrieving generic parameters, you can always pass a default value to > return when the key is missing (default return is ""). Either pass a > sensible default or check for the result "" and handle this before trying > to convert it to a number. > > Am Di., 4. Feb. 2020 um 14:11 Uhr schrieb Manish Chaturvedi < > [email protected]>: > >> Dear Jacob, >> >> Yes, You are right. The cause of error was that I forgot to edit the file >> SUMOVehicleParserHelper.cpp file. I made the following edits to this file >> as I do not need any additional parameter than Krauss car following model >> at this stage: >> >> std::set<SumoXMLAttr> kraussMymodelParams(kraussParams); >> allowedCFModelAttrs[SUMO_TAG_CF_KRAUSS_MYMODEL = >> kraussMymodelParams; >> allParams.insert(kraussMymodelParams.begin(), >> kraussMymodelParams.end()); >> >> This removed the earlier error but generates a new one. >> >> *Now, three vehicles are able to complete their journey and when the >> fourth vehicle is about to exit the first edge (enters the junction) in >> the route, the error occurs stating "Error: Empty Data".* >> >> I found the following reason for this: I have defined a GenericParameter >> for lane which I am retrieving in the car-following model. As the vehicle >> is not on any edge (it is at junction), that parameter value is None. >> >> Is there any clean way to deal with behavior? Can I force the parameter >> read only when the vehicle is on Lane? >> >> Please help >> >> *Regards,* >> >> >> *Manish* >> >> >> >> What is missing this time? >> >> Regards, >> >> Manish >> >> >> On Tue, Feb 4, 2020 at 6:31 PM Jakob Erdmann <[email protected]> >> wrote: >> >>> I'm guessing, that you did not add your model to >>> https://github.com/eclipse/sumo/blob/261c2832ab1dbe11c4c9d33562bca1347ac8a5f0/src/utils/xml/SUMOXMLDefinitions.cpp#L875-L892 >>> >>> regards, >>> Jakob >>> >>> Am Di., 4. Feb. 2020 um 10:54 Uhr schrieb Manish Chaturvedi < >>> [email protected]>: >>> >>>> Following is my test route file: >>>> <routes> >>>> <vType id="car" vClass="passenger" length="5.0" maxSpeed="15.27" >>>> minGap="2.5" probability="1.0"/> >>>> <route id="route1" edges="gneE0 gneE4 gneE1 gneE5 "/> >>>> <flow id="1" type="car" beg="0" end="21599" route="route1" >>>> vehsPerHour="500"/> >>>> </routes> >>>> >>>> On Tue, Feb 4, 2020 at 12:26 PM Jakob Erdmann <[email protected]> >>>> wrote: >>>> >>>>> how are you defining your vType car? >>>>> >>>>> Am Di., 4. Feb. 2020 um 07:43 Uhr schrieb Manish Chaturvedi < >>>>> [email protected]>: >>>>> >>>>>> Dear SUMO Users and Jacob, >>>>>> >>>>>> I am trying to develop a new car-following model under SUMO as per >>>>>> https://sumo.dlr.de/docs/Developer/How_To/Car-Following_Model.html >>>>>> >>>>>> When I make and run the simulation with --carfollow.model MyModel, >>>>>> >>>>>> I get the following error message: >>>>>> >>>>>> Unknown car following model carFollowing-MyModel when parsing vType >>>>>> 'car' >>>>>> >>>>>> I think I am missing some configuration step in development but >>>>>> unable to recognize >>>>>> >>>>>> Please guide >>>>>> >>>>>> Regards, >>>>>> >>>>>> Manish >>>>>> >>>>>> >>>>>> _______________________________________________ >>>>>> sumo-user mailing list >>>>>> [email protected] >>>>>> To change your delivery options, retrieve your password, or >>>>>> unsubscribe from this list, visit >>>>>> https://www.eclipse.org/mailman/listinfo/sumo-user >>>>>> >>>>> _______________________________________________ >>>>> sumo-user mailing list >>>>> [email protected] >>>>> To change your delivery options, retrieve your password, or >>>>> unsubscribe from this list, visit >>>>> https://www.eclipse.org/mailman/listinfo/sumo-user >>>>> >>>> _______________________________________________ >>>> sumo-user mailing list >>>> [email protected] >>>> To change your delivery options, retrieve your password, or unsubscribe >>>> from this list, visit >>>> https://www.eclipse.org/mailman/listinfo/sumo-user >>>> >>> _______________________________________________ >>> sumo-user mailing list >>> [email protected] >>> To change your delivery options, retrieve your password, or unsubscribe >>> from this list, visit >>> https://www.eclipse.org/mailman/listinfo/sumo-user >>> >> _______________________________________________ >> sumo-user mailing list >> [email protected] >> To change your delivery options, retrieve your password, or unsubscribe >> from this list, visit >> https://www.eclipse.org/mailman/listinfo/sumo-user >> > _______________________________________________ > sumo-user mailing list > [email protected] > To change your delivery options, retrieve your password, or unsubscribe > from this list, visit > https://www.eclipse.org/mailman/listinfo/sumo-user >
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