Possibly your simulation is running afoul of https://github.com/eclipse/sumo/issues/7036 (which I hope I mentioned already). A route with edges "22 59 53cd 53[0] 53[1][0] 53[1][1][0] 77[1][0] 77ab 77bc 21a 21b 103 14 9 211 45 44 38 15 24" should work with the latest development version (not 1.6.0). If not, feel free to send me your simulation files so I can take a look.
regards, Jakob Am Mo., 15. Juni 2020 um 19:05 Uhr schrieb Tripplanner Mumbai < [email protected]>: > Hello Jakob, > Thank you for your example, I tried to imitate it and it worked. > Actually, my intuition was right, but I struggled in understanding the > network properties. For instance, a connection from an edge to the same > edge is not trivial, look at the below example. Just notice the bold edges > which are extra, my actual route ends at 22. > <route id="11" edges="22 59 53cd 53[0] 53[1][0] 53[1][1][0] 77[1][0] > 77ab 77bc 21a 21b 103 14 9 211 45 44 38 15 24 22 *59 53cd 82 51 19*" > repeat="2" period="800"> > <stop busStop="busStop#10" until="0"/> > <stop busStop="busStop#11" until="120" duration="300"/> > <stop busStop="busStop#11" until="540"/> > <stop busStop="busStop#10" until="660" duration="300"/> > </route> > <flow id="bus_11" begin="0" end="3600" period="240" departLane="best" > line="11" type="bus" route="11"/> > If I remove the edges in bold, then the simulation throws an error that > there is no connection from 22 to 22. Then, I tried to insert one > artificial connection in my network file but it was not accepted and the > simulation stopped due to an error in the network. > > The issue in defining such a route is that the travel time or round trip > time of a public transit line (or route) is not maintained well, some void > time is unnecessarily used. It may result in additional waiting time, > and/or unsatisfied demand. > Kindly, suggest if you have any sort of remedy for it. > > Thank you again for your support and examples. > > with best regards, > Dillip Rout > > > > On Mon, 15 Jun 2020 at 13:36, Jakob Erdmann <[email protected]> wrote: > >> @Dillip Rout: Please take a look at >> https://github.com/eclipse/sumo/tree/master/tests/sumo/basic/routes/parsing/repeat_flow_busstop >> @Chris Weinhaupl: You need to add the 'repeat' attribute in your route >> definition to define additional laps >> >> Am Mo., 15. Juni 2020 um 08:30 Uhr schrieb Tripplanner Mumbai < >> [email protected]>: >> >>> Hello Jakob, >>> I tried something similar to your example: >>> <route id="r0" edges="SC CN NC CS" repeat="2" period="100"> >>> <stop lane="SC_0" endPos="50" until="20"/> >>> <stop lane="CN_0" endPos="50" until="65"/> >>> </route> >>> <flow id="0" route="r0" begin="10" end="211" period="200"/> >>> >>> It is observed that vehicles assigned to such a line (public transit >>> route) are indeed taking multiple trips as per the definition and the >>> relative time values are maintained. Each of these assigned vehicles always >>> run from start to end terminal, in this example, stop lane="SC_0" is always >>> the start and one direction. However, none of the assigned vehicles are >>> restarting from the end terminal to the start terminal, in this example, >>> stop lane="CN_0" is never a start. >>> >>> All I am trying to point out is that an assigned vehicle of a line >>> starts at one terminal and goes to the other terminal (upstream journey). >>> Then, the vehicle starts from the other terminal and comes back to start >>> (downstream journey). Nevertheless, the simulation in SUMO always logs only >>> the upstream journey although the vehicle is actually making the downstream >>> journey as well. >>> >>> I extended your example (bold) to force the vehicle of the line to halt >>> at downstream journey too: >>> <route id="r0" edges="SC CN NC CS" repeat="2" period="100"> >>> <stop lane="SC_0" endPos="50" until="20"/> >>> <stop lane="CN_0" endPos="50" until="65" *duration="120"*/> >>> *<stop lane="CN_0" endPos="50" until="205"/>* >>> </route> >>> <flow id="0" route="r0" begin="10" end="211" period="200"/> >>> However, it did not produce the desired result. >>> >>> I request you to suggest something by which both upstream and downstream >>> journey of each vehicle of the route will be captured. >>> >>> thanks and regards, >>> Dillip Rout >>> >>> On Mon, 15 Jun 2020 at 04:03, Chris Weinhaupl <[email protected]> >>> wrote: >>> >>>> >>>> This creates 4 vehicles that will lap the route. >>>> The bus will stop at the first stop, however on the second lap the >>>> vehicle will not stop at the busStop. >>>> >>>> Thanks for the assistance, what may I change make the same vehicle >>>> repeat and stop at the first stop on the second/third/forth lap etc? >>>> >>>> <route id="r_north_to_city" edges="north gneE0 city gneE1"> >>>> <stop busStop="busStop_north_0_1" duration="10"/> >>>> <stop busStop="busStop_city_0_0" duration="10"/> >>>> </route> >>>> >>>> <flow id="ns" route="r_north_to_city" begin="10" end="1000" period= >>>> "200" type="12passenger"/> >>>> >>>> On Fri, Jun 12, 2020 at 12:30 AM Jakob Erdmann <[email protected]> >>>> wrote: >>>> >>>>> The following example (from >>>>> https://github.com/eclipse/sumo/tree/master/tests/sumo/basic/routes/parsing/repeat_flow_stops >>>>> ) defines >>>>> 2 buses that run a looped route 3 times each (initial run and 2 >>>>> repeats). The 'until' times are relative to the flow vehicle departures >>>>> (at >>>>> time 0 and 200) and the period parameter defines by how much the until >>>>> times are shifted on each repeat. >>>>> Taken together there are 12 vehicle stops in this simulation (2 stops >>>>> per route x 3 repeats x 2 buses). >>>>> >>>>> <route id="r0" edges="SC CN NC CS" repeat="2" period="100"> >>>>> <stop lane="SC_0" endPos="50" until="20"/> >>>>> <stop lane="CN_0" endPos="50" until="65"/> >>>>> </route> >>>>> <flow id="0" route="r0" begin="10" end="211" period="200"/> >>>>> >>>>> Am Fr., 12. Juni 2020 um 06:27 Uhr schrieb Tripplanner Mumbai < >>>>> [email protected]>: >>>>> >>>>>> Hello, >>>>>> As per the documentation ( >>>>>> https://sumo.dlr.de/docs/Definition_of_Vehicles,_Vehicle_Types,_and_Routes.html#repeated_routes), >>>>>> repeat is similar to frequency, am I correct?. >>>>>> Or, the frequency is similar to vehsPerHour defined in flow ( >>>>>> https://sumo.dlr.de/docs/Definition_of_Vehicles,_Vehicle_Types,_and_Routes.html#repeated_vehicles_flows >>>>>> ) >>>>>> For any public transit route or line, the fleet size is fixed, those >>>>>> vehicles make to and fro motion through the designated stops in various >>>>>> trips. >>>>>> Please let me know, >>>>>> thank you, >>>>>> Dillip Rout >>>>>> >>>>>> On Fri, 12 Jun 2020 at 08:33, Tripplanner Mumbai < >>>>>> [email protected]> wrote: >>>>>> >>>>>>> Hello, >>>>>>> I have the same issue, that is, tried to simulate bus service. For a >>>>>>> line (or public transit route), several vehicles (fleet) repeatedly make >>>>>>> many trips according to headway (period in SUMO) or frequency. As per >>>>>>> the >>>>>>> suggestions @Jackob, I tried the following. >>>>>>> >>>>>>> <route id="14" edges="78[0] 56a 56b 77bc 77cd 53cd 53[0] 78[1][1] >>>>>>> 189[0] 189[1][0]+20000 189[1][1] 188 87[0] 20001+87[1][0] 87[1][1] m90 >>>>>>> 89[0] 20002+89[1][0] 89[1][1] 91 186 109[0] 109[1][0]+20003 109[1][1] >>>>>>> 116 >>>>>>> 46 134 134b 133 31 115 110 185 92 90 m91 88 187 190 77[0] 53[1][0] >>>>>>> 53[1][1][0] 77[1][0] 77ab 77bc 77cd 53cd 53[0] 78[1][1] 189[0] >>>>>>> 189[1][0]+20000"> >>>>>>> <stop busStop="busStop#31" until="0"/> >>>>>>> <stop busStop="busStop#32" until="120"/> >>>>>>> <stop busStop="busStop#33" until="240"/> >>>>>>> <stop busStop="busStop#34" until="360"/> >>>>>>> <!--stop busStop="busStop#21" until="480" duration="600"/--> >>>>>>> <stop busStop="busStop#21" until="480"/> >>>>>>> <stop busStop="busStop#22" unitl="1080"/> >>>>>>> <stop busStop="busStop#9" unitl="1200"/> >>>>>>> <stop busStop="busStop#6" unitl="1320"/> >>>>>>> <stop busStop="busStop#3" unitl="1440"/> >>>>>>> <stop busStop="busStop#2" unitl="1560"/> >>>>>>> <!--stop busStop="busStop#31" unitl="1680" >>>>>>> duration="600"/--> >>>>>>> <stop busStop="busStop#31" unitl="1680" duration="600"/> >>>>>>> >>>>>>> </route> >>>>>>> <flow id="bus_14" begin="0" end="3600" period="240" >>>>>>> departLane="best" line="14" type="bus" route="14"/> >>>>>>> >>>>>>> However, it resulted in (i) infinite loop, simulated did not end >>>>>>> (ii) no lines or vehicles are repeated as per the output files. >>>>>>> I am also waiting to see a solution to it. >>>>>>> >>>>>>> thanks and regards, >>>>>>> Dillip Rout >>>>>>> >>>>>>> On Fri, 12 Jun 2020 at 07:07, Chris Weinhaupl < >>>>>>> [email protected]> wrote: >>>>>>> >>>>>>>> Thanks @namdre >>>>>>>> >>>>>>>> I would like 70 buses to repeat a 40km loop stopping at defined >>>>>>>> busstops along the way. >>>>>>>> I tried re-router but I cant make the bus stop the second time >>>>>>>> around. >>>>>>>> >>>>>>>> I tried to figure out a config that matches your suggestion.(just >>>>>>>> below). >>>>>>>> >>>>>>>> May I ask for a sample config of a repeating transit bus. >>>>>>>> >>>>>>>> >>>>>>>> Thanks everyone. >>>>>>>> Cheers >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> Notes from Github: >>>>>>>> I'm not sure what your question is. >>>>>>>> >>>>>>>> - if you want to keep the same vehicle circulation (vehicle id >>>>>>>> stays the same) then you can either >>>>>>>> - define a vehicle or trip with lots of repeating stops >>>>>>>> - define a route that loops back to the start once and uses >>>>>>>> attribute 'repeat'. then assign that route to a vehicle >>>>>>>> - if you want to keep sending a new vehicle on the same route >>>>>>>> repeatedly you can use a flow. >>>>>>>> >>>>>>>> Of course, both things can be combined if you want multiple >>>>>>>> vehicles running the same repeating loop. >>>>>>>> >>>>>>>> >>>>>>>> >>>>>>>> Ref: >>>>>>>> https://github.com/eclipse/sumo/issues/7127 >>>>>>>> >>>>>>>> @namdre >>>>>>>> >>>>>>>> For clarification regarding repeating PT. >>>>>>>> I am wanting to have the same type vehicle repeat its route. >>>>>>>> >>>>>>>> I tried repeating edges and stops in router and flow. >>>>>>>> I think I misunderstood your comments regarding this question: >>>>>>>> https://github.com/eclipse/sumo/issues/6550 >>>>>>>> >>>>>>>> ``` >>>>>>>> <flow id="f1" color="1,1,0" begin="0" end= "3600" period="30" >>>>>>>> type="12passenger"> >>>>>>>> <route edges="north gneE0 city gneE1 north gneE0 city gneE1 >>>>>>>> north gneE0 city gneE1 north gneE0 city gneE1"/> >>>>>>>> <stop busStop="busStop_north_0_1" duration="10"/> >>>>>>>> <stop busStop="busStop_city_0_0" duration="10"/> >>>>>>>> <stop busStop="busStop_north_0_1" duration="10"/> >>>>>>>> <stop busStop="busStop_city_0_0" duration="10"/> >>>>>>>> <stop busStop="busStop_north_0_1" duration="10"/> >>>>>>>> <stop busStop="busStop_city_0_0" duration="10"/> >>>>>>>> <stop busStop="busStop_north_0_1" duration="10"/> >>>>>>>> <stop busStop="busStop_city_0_0" duration="10"/> >>>>>>>> </flow> >>>>>>>> ``` >>>>>>>> >>>>>>>> ``` >>>>>>>> <route id="r_north_to_city" edges="north gneE0 city gneE1 north >>>>>>>> gneE0 city gneE1 north gneE0 city gneE1 north gneE0 city gneE1"> >>>>>>>> <stop busStop="busStop_north_0_1" duration="10"/> >>>>>>>> <stop busStop="busStop_city_0_0" duration="10"/> >>>>>>>> <stop busStop="busStop_north_0_1" duration="10"/> >>>>>>>> <stop busStop="busStop_city_0_0" duration="10"/> >>>>>>>> <stop busStop="busStop_north_0_1" duration="10"/> >>>>>>>> <stop busStop="busStop_city_0_0" duration="10"/> >>>>>>>> </route> >>>>>>>> ``` >>>>>>>> _______________________________________________ >>>>>>>> sumo-user mailing list >>>>>>>> [email protected] >>>>>>>> To unsubscribe from this list, visit >>>>>>>> https://www.eclipse.org/mailman/listinfo/sumo-user >>>>>>>> >>>>>>> _______________________________________________ >>>>>> sumo-user mailing list >>>>>> [email protected] >>>>>> To unsubscribe from this list, visit >>>>>> https://www.eclipse.org/mailman/listinfo/sumo-user >>>>>> >>>>> _______________________________________________ >>>>> sumo-user mailing list >>>>> [email protected] >>>>> To unsubscribe from this list, visit >>>>> https://www.eclipse.org/mailman/listinfo/sumo-user >>>>> >>>> _______________________________________________ >>>> sumo-user mailing list >>>> [email protected] >>>> To unsubscribe from this list, visit >>>> https://www.eclipse.org/mailman/listinfo/sumo-user >>>> >>> _______________________________________________ >>> sumo-user mailing list >>> [email protected] >>> To unsubscribe from this list, visit >>> https://www.eclipse.org/mailman/listinfo/sumo-user >>> >> _______________________________________________ >> sumo-user mailing list >> [email protected] >> To unsubscribe from this list, visit >> https://www.eclipse.org/mailman/listinfo/sumo-user >> > _______________________________________________ > sumo-user mailing list > [email protected] > To unsubscribe from this list, visit > https://www.eclipse.org/mailman/listinfo/sumo-user >
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