Re: [sumo-user] Renaming vehicles during runtime

2019-02-11 Thread Halid Mahama
Thanks Jakob, Yes it was an error, I was also wondering the same and noticed that the first time two or so times I sent the question in my mail program had issues sending it and saved it in outbox. My apologies. Halid J. K Mahama > On Feb 12, 2019, at 14:57, Jakob Erdmann wrote: > > Frankly,

Re: [sumo-user] car following model problem

2019-02-11 Thread Jakob Erdmann
Hello, if you measure higher flows in real life it might be because the traffic lights in reality are coordinated so they are forming a green wave. In SUMO you can use the offset parameter of the traffic lights to achieve similar coordination (for static traffic light programs that have the same cy

[sumo-user] car following model problem

2019-02-11 Thread panpingping (A)
Hi all, I simulated two single intersection respectively and now for each intersection, I put flow volume from the dead edges, and counted the past volume at stop bar near the traffic light every 15 minutes, and make sure that the counted volume is similar with the real field data. And then I c

Re: [sumo-user] 503 error on sumo.dlr.de website

2019-02-11 Thread Jakob Erdmann
Sorry for that! The error is on our end and we are still working feverishly to get it fixed by the responsible party. While the outage lasts, you can use our backup wiki at http://sumo.sourceforge.net/userdoc/ If your simulation does not run because the schema files cannot be downloaded from the we

Re: [sumo-user] Renaming vehicles during runtime

2019-02-11 Thread Jakob Erdmann
Frankly, I was surprised that you wrote the very same question again after alreadying having received the answer that renaming vehicles at runtime is not possible. (Quoting my answer from 3 days ago: "You can only remove and re-add a vehicle to modify ids") Therefore I was wondering whether the new

Re: [sumo-user] Renaming vehicles during runtime

2019-02-11 Thread Halid Mahama
Hello Jakob, Could you kindly be more specific? The answers provided by you and Mirko to which I acknowledged are still viable leads I am working on. I am not sure I understand your message. Halid J. K Mahama > On Feb 12, 2019, at 02:11, Jakob Erdmann wrote: > > How does this question relate

Re: [sumo-user] Question relativ to context subsciptions

2019-02-11 Thread christian.damdjowabo
Hello Jakob, alright… Thank you very much Br Christian Von: sumo-user-boun...@eclipse.org Im Auftrag von Jakob Erdmann Gesendet: Montag, 11. Februar 2019 18:58 An: Sumo project User discussions Betreff: Re: [sumo-user] Question relativ to context subsciptions As I tried to explain in my pre

Re: [sumo-user] Question relativ to context subsciptions

2019-02-11 Thread christian.damdjowabo
Hello Jakob, i think getAngle and getLength are already implemented. I think it was a mistake from my side. But for Slope it’s still strange. I extend the code and define the Slope in TraCIAPI.cpp like this : double TraCIAPI::PersonScope::getSlope(const std::string& personID) const {

[sumo-user] 503 error on sumo.dlr.de website

2019-02-11 Thread Minette ZONGO MEYO
Hello everyone, Since almost 6 months, I am using Sumo 0.32.1 on ubuntu 16.04 as my traffic generator coupled to Veins-4.7.1 and omnet-5.4.1. Until the mid of January, everything was really good but from the end of January until now, I am not able anymore to access the website http://sumo.dlr.de.

Re: [sumo-user] Renaming vehicles during runtime

2019-02-11 Thread Jakob Erdmann
How does this question relate to your earlier question and all the answer you have received and acknowledged? Am Mo., 11. Feb. 2019 um 18:24 Uhr schrieb Halid Jonathan Kobbie Mahama < jay.kobbie@gmail.com>: > Hello all, > > I am running a simulation on sumo using a python script. I am faced w

Re: [sumo-user] Cannot Access Website

2019-02-11 Thread Jakob Erdmann
Sadly our website has had a problem for some time. We have some hopes that it will be fixed tomorrow. Until then you can use our backup wiki at http://sumo.sourceforge.net/userdoc/ regards, Jakob Am Mo., 11. Feb. 2019 um 18:24 Uhr schrieb Irwan Mazlin < irwanmaz...@gmail.com>: > Hello and good m

Re: [sumo-user] Question relativ to context subsciptions

2019-02-11 Thread Jakob Erdmann
As I tried to explain in my previous mail, person.getSlope is missing on the server side. It has just now been added to the server as well as the clients (https://github.com/eclipse/sumo/issues/5171) regards, Jakob Am Mo., 11. Feb. 2019 um 17:08 Uhr schrieb : > Hello Jakob, > > > > i think getAn

[sumo-user] Cannot Access Website

2019-02-11 Thread Irwan Mazlin
Hello and good morning Im Irwan Mazlin from Malaysia, im doing research in Simulation using sumo and i cannot access sumo wiki. may i know is it under maintenance? when can i access it? i hope i can access the website as soon as possible Thanks Regards Irwan Mazlin

[sumo-user] Renaming vehicles during runtime

2019-02-11 Thread Halid Jonathan Kobbie Mahama
Hello all,I am running a simulation on sumo using a python script. I am faced with the urgent need to rename the vehicles in a platoon of vehicles after a  maneuver Such that the joining vehicle and the vehicles behind it take on  new IDs reflective of their current position in the file of vehicles

Re: [sumo-user] Question relativ to context subsciptions

2019-02-11 Thread christian.damdjowabo
Hello Jakob, i think getAngle and getLength are already implemented. I think it was a mistake from my side. But for Slope it’s still strange. I extend the code and define the Slope in TraCIAPI.cpp like this : double TraCIAPI::PersonScope::getSlope(const std::string& personID) const {

Re: [sumo-user] Question relativ to context subsciptions

2019-02-11 Thread Jakob Erdmann
Hello, - PersonScope::getPosition3D is implemented (TraCIAPI.cpp, line 2971) - getAngle and getLength are indeed missing in the C++ client ( https://github.com/eclipse/sumo/issues/5172) - getSlope is not yet implemented on the server side for persons ( https://github.com/eclipse/sumo/issues/5171)

Re: [sumo-user] Filter Member miss in the class TraCIScopeWrapper in c++

2019-02-11 Thread christian.damdjowabo
Hello Leo Thank you for your answer. I do many try to port the Python Code in C++ but facing a lot of error. Maybe I don't really understand the traci-cpp structure. Please could you help me to extend the traci-cpp with the new SUMO Filter functionalities ? Thank you a lot for your help. Br

Re: [sumo-user] Question relativ to context subsciptions

2019-02-11 Thread christian.damdjowabo
Hello Jakob, thank you very much for your quick answer and for your help. I tried it but still facing some strange behavior. 1- It seem that these variable VAR_POSITION3D , VAR_ANGLE , VAR_VEHICLECLASS , VAR_LENGTH are not implemented yet for person in C++, although we can get all the

Re: [sumo-user] Question relativ to context subsciptions

2019-02-11 Thread Jakob Erdmann
you need to use two subscribtions. one for vehicles and one for persons: vehicle.subscribeContext(vehID, CMD_GET_VEHICLE_VARIABLE, range, vars, begin, end) vehicle.subscribeContext(vehID, CMD_GET_PERSON_VARIABLE, range, persoVars, begin, end) regards, Jakob Am Mo., 11. Feb. 2019 um 10:25 Uhr schr

[sumo-user] Question relativ to context subsciptions

2019-02-11 Thread christian.damdjowabo
Hello everyone I have a question relative to the context subscriptions of sumo. I want to use the context subscription to filter every objects around the ego vehicle. But I'm facing the issue that the class person is not handle as a vehicle class. The consequence is that by using vehicle.subscr