Re: [sumo-user] Issues using emissionClass and vTypeDistribution

2021-01-13 Thread Jakob Erdmann
You are using incomplete emission class specifiers. Prefix the emission model instead: emissionClass="HBEFA3/PC_G_EU5" emissionClass="HBEFA3/Bus" Am Mi., 13. Jan. 2021 um 19:58 Uhr schrieb Alejandro Rodríguez Sánchez < alrod...@ucm.es>: > Hello everyone, > I'm a new user in SUMO and as I have bee

Re: [sumo-user] Ghost probe vehicle to get path based statistics

2021-01-13 Thread Jakob Erdmann
Hello, there is no notion of a ghost vehicle in SUMO. You could use state-saving and loading to roll back the simulation after testing a path though: https://sumo.dlr.de/docs/Simulation/SaveAndLoad.html Note, that you are trying to predict the future cost of a route which is inherently difficult an

[sumo-user] Ghost probe vehicle to get path based statistics

2021-01-13 Thread Theo
Hi, I am interested in comparing cost of different available paths for one vehicle. Currently, my approach is to compute the cost of one path as the sum of the edge cost over the edges that are used by the path. However, I have seen a important difference between the cost of one path and the sum o

[sumo-user] Issues using emissionClass and vTypeDistribution

2021-01-13 Thread Alejandro Rodríguez Sánchez
Hello everyone, I'm a new user in SUMO and as I have been doing simulations I've found an issue I don't know how to solve. I want to define an vTypeDistribution with, for now, 2 vehicle classes and each one with different emission classes. To do this, I create an additional file just after run net

[sumo-user] Simulating the effects of creeping motion in junctions

2021-01-13 Thread A Raman
Hello, I have a manually controlled vehicle in my simulation and I want to try and simulate the effects it has on traffic when the vehicle slowly moves/creeps up to a certain distance in the junction. Perhaps one way to simulate this behavior is that when the manually controlled vehicle moves to

Re: [sumo-user] Vehicule Distance

2021-01-13 Thread IT Tech
Thank you very much Jakob. Regards, On Wed, Jan 13, 2021, 10:00 AM Jakob Erdmann wrote: > > > departSpeed="max" route="r0"/> > departSpeed="max" departPos="last" route="r0"/> > > Am Di., 12. Jan. 2021 um 17:38 Uhr schrieb IT Tech : > >> Hi Everyone, >> >> I need to load vehic

Re: [sumo-user] Vehicule Distance

2021-01-13 Thread Jakob Erdmann
Am Di., 12. Jan. 2021 um 17:38 Uhr schrieb IT Tech : > Hi Everyone, > > I need to load vehicles on the simulation with a distance gap of 2 meters. > > Any idea how to achieve this? > > For example : > > when I load vehicles in the simulation, sumo does inject one vehicle every

Re: [sumo-user] Definition of Brake Gap in secureBackGap and secureFrontGap

2021-01-13 Thread Jakob Erdmann
see https://github.com/eclipse/sumo/blob/24c710ffcbdbdadb829c1958cdd7667665ac0452/src/microsim/cfmodels/MSCFModel.cpp#L73-L94 Am Di., 12. Jan. 2021 um 16:43 Uhr schrieb Bae, Jong In : > Please see the link ( > https://github.com/eclipse/sumo/blob/3a3be608d2408d7cbf10f6bba939254ef439c209/src/micro

Re: [sumo-user] Time Gap and Min Gap

2021-01-13 Thread Jakob Erdmann
to fit 600 vehicles on a 6000m road you either need to - make the vehicles slow down to a crawl - configure them to drive unrealistically close - increase the number of lanes so they can drive with safe inter-vehicle gaps (27m/s + length + minGap) Am Di., 12. Jan. 2021 um 14:13 Uhr schrieb IT Tech