Re: [sumo-user] crossings handling

Please open up a ticket at https://github.com/eclipse-sumo/sumo/issues/new and attach files for reproducing the situation. Am Do., 23. Mai 2024 um 12:00 Uhr schrieb Francesco PETRAROLI via sumo-user : > I set several crossings on my net. But i noticed that in some of them both > persons and

Re: [sumo-user] Finding length of a route in sumo

The easiest way is to let a vehicle drive that route in sumo with option --tripinfo-output. Then read the route length from the output file. Am Di., 21. Mai 2024 um 23:21 Uhr schrieb TIPPANA RAJESH via sumo-user < sumo-user@eclipse.org>: > How can we find the length of a route in sumo? >

Re: [sumo-user] Regarding searching for Parking spaces

There is currently no option for slowing down during cruising though ( https://github.com/eclipse-sumo/sumo/issues/14894). Am Di., 21. Mai 2024 um 08:07 Uhr schrieb Jakob Erdmann < namdre.s...@gmail.com>: > call generateParkingAreaRerouters with options > --max-distance-visib

Re: [sumo-user] Regarding searching for Parking spaces

call generateParkingAreaRerouters with options --max-distance-visibility-true 0 and --min-capacity-visibility-true 1 to ensure that the alternatives all get the status visible="false" Am Di., 21. Mai 2024 um 07:30 Uhr schrieb Rohan Verma via sumo-user < sumo-user@eclipse.org>: > Dear

Re: [sumo-user] vehicles and pedestrians

No, this personNumber is just a convenience for changing the remaining capacity of the car without modelling some persons explicitly. Put you can define cars that start with "real" persons in them as well: https://sumo.dlr.de/docs/Specification/Persons.html#starting_the_simulation_in_a_vehicle Am

Re: [sumo-user] Pedestrians to stop in a building

o ven 17 mag 2024 alle 13:19 Jakob Erdmann via sumo-user < > sumo-user@eclipse.org> ha scritto: > >> You can define a at the entrance edge for the university that >> keeps the persons at that location for the desired duration / end time. See >> https://sumo.dlr.de/docs/

Re: [sumo-user] Pedestrians to stop in a building

You can define a at the entrance edge for the university that keeps the persons at that location for the desired duration / end time. See https://sumo.dlr.de/docs/Specification/Persons.html#stops If you need more detail you could model the pathways within the university as well. Am Fr., 17. Mai

Re: [sumo-user] Realistic routes from observation points?

Hi Jan, so far we didn't have to deal with the problem of guessing traffic for the side roads based only on observations of the main roads. I see two possible approaches here and both try to avoid "excessive" traffic on the side roads: 1. trying to get a "better" initial distribution of random

Re: [sumo-user] Question about footways

cks me if I try to follow the > opposite direction of a footway > > Il giorno ven 17 mag 2024 alle ore 10:09 Jakob Erdmann via sumo-user < > sumo-user@eclipse.org> ha scritto: > >> Pedestrians may always use both directions of a footway or sidewalk. >> >>

Re: [sumo-user] Question about footways

Pedestrians may always use both directions of a footway or sidewalk. Am Fr., 17. Mai 2024 um 09:20 Uhr schrieb Francesco PETRAROLI via sumo-user : > Is there a way to build a footway single lane that allows pedestrians to > use it in both directions or do I need to create a lane for the other

Re: [sumo-user] Limit amount of entities

sumo option --max-num-vehicles 2000 serves this purpose. Am Fr., 17. Mai 2024 um 05:51 Uhr schrieb Petr Chytil via sumo-user < sumo-user@eclipse.org>: > Hi All, > I have scenario with "flows", is there a way to pause the generation of > vehicles at some amount in the simulation, for example

Re: [sumo-user] set crossing edge

mag 2024 alle ore 12:01 Jakob Erdmann via sumo-user < > sumo-user@eclipse.org> ha scritto: > >> Please zip and attach the network file. >> >> Am Do., 16. Mai 2024 um 10:20 Uhr schrieb Francesco PETRAROLI via >> sumo-user : >> >>> from my .net

Re: [sumo-user] Regarding duaiterate.py

1. No, during the iteration itself but you can view any single iteration afterwards by loading the .sumocfg file in the iteration folder 2. It's not common but still possible if the "fastest-path-in-the-empty-network"-routes happen to be the best. Though eventually, the iterations should

Re: [sumo-user] set crossing edge

Please zip and attach the network file. Am Do., 16. Mai 2024 um 10:20 Uhr schrieb Francesco PETRAROLI via sumo-user : > from my .net.xml file pedestrians were already disallowed from that lane. > > Il giorno gio 16 mag 2024 alle ore 10:08 Jakob Erdmann via sumo-user < > sumo-user@

Re: [sumo-user] set crossing edge

In order for the crossing to work you have to disallow pedestrians on the road (otherwise the road models shared space and doesn't need a crossing). See https://sumo.dlr.de/docs/Simulation/Pedestrians.html#pedestrian_simulation Am Do., 16. Mai 2024 um 09:56 Uhr schrieb Francesco PETRAROLI via

Re: [sumo-user] E3 Detector XML showing "-1" on several detectors

The relevant warning is " Vehicle ... arrived inside e3Detector". Example: e3_4 only covers two exit lanes but the vehicles may change lanes and thus leave the intersection on any of 5 or potentially 8 lanes. Am Do., 16. Mai 2024 um 09:41 Uhr schrieb Mirko Barthauer via sumo-user <

Re: [sumo-user] Calculating charging time of a ev vehicle at a charging station

@Div, from a technical point of view, it wouldn't be to hard to let the user define a charging-rate-curve parameter for the vehicle. Are you aware of available data on such curves? Am Di., 14. Mai 2024 um 12:32 Uhr schrieb The div via sumo-user < sumo-user@eclipse.org>: > You can get the

Re: [sumo-user] Air traffic

We noticed that people are using the existing capabilities of SUMO for airport and air traffic simulation and wanted to support them in this. There are no special car following models for aircraft yet but there might be completely different movement models in the future (similar to how pedestrians

Re: [sumo-user] Get and Set methods of attributes like power, chargeDelay for charging stations

This functionality isn't yet implemented in TraCI: https://github.com/eclipse-sumo/sumo/issues/12772 The easiest workaround is probably a python script that generates/modifies the chargingStation file before starting the simulation. Am Sa., 11. Mai 2024 um 12:24 Uhr schrieb TIPPANA RAJESH via

Re: [sumo-user] vehicle left detector without entering

here is an example: https://sumo.dlr.de/extractTest.php?path=sumo/output/e3/junction_output/interior Am Sa., 11. Mai 2024 um 04:02 Uhr schrieb alex david figueredo mora via sumo-user : > I've been running a simulation in which I want to find the LOS (Level of > Service) so I placed several E3

Re: [sumo-user] [EXTERNAL] AW: Total travel time

You can retrieve tripinfo values that are accumulated over all vehicles with traci.simulation.getParameter. See https://sumo.dlr.de/docs/TraCI/Simulation_Value_Retrieval.html#device_parameter_retrieval Am Fr., 10. Mai 2024 um 13:45 Uhr schrieb Ayomide Afolabi via sumo-user <

[sumo-user] Version 1.20.0 released

Dear friends and users, we are happy to announce the release of SUMO version 1.20.0. The download links are at https://sumo.dlr.de/Download. If you cite the new release in your publications, please use the DOI 10.5281/zenodo.11120728 https://zenodo.org/records/11120728 This release brings

Re: [sumo-user] Parking flow

The output of randomTrips is (as the name suggest) quite random and thus generally not realistic. The behavior you describe is a bit unclear though. If you only add a single stop per vehicle then the vehicle should drive to its original destination and disappear after finishing the stop. Check the

Re: [sumo-user] Parking a vehicle flow including explicit drivers

In the latest dev version you can distribute a triggered personFlow with randomized departures over a flow of vehicles. See https://github.com/eclipse-sumo/sumo/issues/14806 and the referenced test commits. Am Mi., 1. Mai 2024 um 11:55 Uhr schrieb Marc Zofka via sumo-user <

Re: [sumo-user] pois2inductionLoops error

As the directory "purgatory" tries to suggest, this tool is no longer maintained. You can convert your poi file to csv with tools/xml/xml2csv.py and then obtain the detectors with tools/detector/mapDetectors.py Am Do., 25. Apr. 2024 um 10:41 Uhr schrieb Joan Carmona Mercadé via sumo-user : > Hi,

Re: [sumo-user] GTFS or dfrouter?

As a first approximation, you can just combine the traffic generated from counts with that from GTFS. If public transport is a major part of your cities traffic volume, you can simulate with GTFS-only at first and collect the public transport counting data from your simulation. You can then

Re: [sumo-user] Vehicles do not resume driving after a stop using "setStop" in TraCI

setting flags=2 in setStop defines a "triggered" stop. The vehicle will only resume after stop_time has passed *and* a person has entered. Setting the flag to 0 will fix this. Am Di., 23. Apr. 2024 um 18:56 Uhr schrieb Belikhov, Danil via sumo-user < sumo-user@eclipse.org>: > Hello, SUMO

Re: [sumo-user] Implement all way stop intersection without traffic lights

It looks as if you manipulated the .net.xml file directly. Never do this ( https://sumo.dlr.de/docs/FAQ.html#i_made_changes_to_the_netxml-file_but_it_did_not_work_as_expected_why ). Instead set the junction type to allway_stop in netedit and that should be enough. Am Mo., 22. Apr. 2024 um 09:11

Re: [sumo-user] shortest path exercise

The router is known to underestimate waiting times at traffic lights if the network doesn't have any other cars in it. You can use duarouter with the same trips as input and it will tell you the estimate traveltime, it should be lower for the route without a middle point. The next step would be to

Re: [sumo-user] Calibrators Not Spawning

Calibrators currently do not support pedestrians. W.r.t the delayed spawning, this was done to accommodate "naturally" occurring vehicles but does indeed lead to artifacts if calibrators are the only source of traffic. Am Mi., 17. Apr. 2024 um 16:59 Uhr schrieb Kaitlyn Liu via sumo-user <

Re: [sumo-user] Option to allow vehicles to counterflow

see https://sumo.dlr.de/docs/Simulation/Rerouter.html#reversible_lanes for short term switching, sumo also provides a traffic light layout: https://sumo.dlr.de/docs/Simulation/Traffic_Lights.html#phase_layout_alternateoneway Am Mo., 15. Apr. 2024 um 11:01 Uhr schrieb Matt Bering via sumo-user <

Re: [sumo-user] stop_output not updating correctly with TraCI

The difference is caused by having two different simulations: - The first simulation is run with traci control (traci.start, ... traci.lane.setAllowed, ... traci.close() and reflects the use of the BPL - The second simulation is run with subprocess.run and doesn't have the BPL. Your first

Re: [sumo-user] No Overtaking

Hello, you can disable overtaking by setting vType attribute lcKeepRight="0" see https://sumo.dlr.de/docs/Definition_of_Vehicles%2C_Vehicle_Types%2C_and_Routes.html#lane-changing_models Am Fr., 5. Apr. 2024 um 17:26 Uhr schrieb Joseph Grech via sumo-user < sumo-user@eclipse.org>: > Hi, > > I am

Re: [sumo-user] Emission Outputs

the sumocfg option is instead of Am Di., 2. Apr. 2024 um 09:27 Uhr schrieb Deborah Akindoye via sumo-user < sumo-user@eclipse.org>: > Sorry about that, Please find the attached files > > On Tue, 2 Apr 2024 at 14:21, Jakob Erdmann via sumo-user < > sumo-user@eclipse.or

Re: [sumo-user] Emission Outputs

n't > appear in the trip info file. I used the command prompt "sumo-gui -c > bts_added.sumocfg --tripinfo-output tripinfo_emissions.xml" > I attached the configuration file and the trip info output below. > > On Mon, 1 Apr 2024 at 20:43, Jakob Erdmann via sumo-user < >

Re: [sumo-user] Emission Outputs

Yes. See https://sumo.dlr.de/docs/Simulation/Output/TripInfo.html#devices Am Mo., 1. Apr. 2024 um 07:12 Uhr schrieb Deborah Akindoye via sumo-user < sumo-user@eclipse.org>: > Hello Everyone, > I am trying to collect emission outputs from a sumo simulation using > "sumo -c run.sumocfg

Re: [sumo-user] How can I force the vehicles to enter the net from different lanes

use departLane="free" or "random" in your vehicles/flows/trips see https://sumo.dlr.de/docs/Definition_of_Vehicles%2C_Vehicle_Types%2C_and_Routes.html#departlane Am So., 31. März 2024 um 06:04 Uhr schrieb 薛田莉 via sumo-user < sumo-user@eclipse.org>: > Hello, > I created the net files and

Re: [sumo-user] Computing headways at intersections

This is a bug. See https://github.com/eclipse-sumo/sumo/issues/14617 Am Mi., 27. März 2024 um 15:58 Uhr schrieb Daniel Aguilar Marsillach via sumo-user : > Hi there, > > I'm having an issue with headway and lead vehicle identification using > Traci when a lead vehicle enters a junction. The

Re: [sumo-user] read additional tll.xml with sumolib

Yes, you can call readNet on an additional file and pass the net als argument. See https://github.com/eclipse-sumo/sumo/blob/main/tests/tools/sumolib/net_and_additional/runner.py Am Mo., 25. März 2024 um 23:54 Uhr schrieb Sasan Amini via sumo-user < sumo-user@eclipse.org>: > Dear all, > > I am

Re: [sumo-user] sumo-game

The gif is at https://github.com/eclipse-sumo/sumo/blob/main/tools/game/dlr.gif and you should be able to simply start in https://github.com/eclipse-sumo/sumo/blob/main/tools/game/runner.py in a cloned repo to test the game. We don't have any documentation though. In most games, clicking on a

Re: [sumo-user] background map resolution

Please try the nightly version after tomorrows update. It contains a patch which allows for seamless rendering of tiles. Note, that the .net.xml must have be built with the correct mercator projection instead of the default UTM projection for this to work. If you obtained your initial map with

Re: [sumo-user] Importing network from OSM data

There are tons of options to configure turn-around generation (i.e. --no-turnarounds). see https://sumo.dlr.de/docs/netconvert.html#junctions Am Do., 21. März 2024 um 09:46 Uhr schrieb Joan Carmona Mercadé via sumo-user : > Hi Community, > > > > I’m importing a network from OSM data. > > > > The

Re: [sumo-user] Netconvert --osm.elevation

The OSM wiki describes how to add elevation data to an OSM dataset: https://wiki.openstreetmap.org/wiki/Srtm_to_Nodes If you manage to obtain importable geoTiffs from any of the pages mentioned in https://gisgeography.com/free-global-dem-data-sources/, let us know. (for use with netconvert

Re: [sumo-user] Regarding behavior of vehicles

Yes. See https://sumo.dlr.de/docs/Definition_of_Vehicles%2C_Vehicle_Types%2C_and_Routes.html#incomplete_routes_trips_and_flows Am Do., 14. März 2024 um 14:38 Uhr schrieb Rohan Verma via sumo-user < sumo-user@eclipse.org>: > Dear community, > Until now, I have been defining routes in the routes

Re: [sumo-user] Netconvert --osm.elevation

Can you provide an osm input example with "ele" keys? Am Do., 14. März 2024 um 10:41 Uhr schrieb Louis REYNAUD via sumo-user < sumo-user@eclipse.org>: > > > > Hello everybody, > > > I want to generate a net via netconvert of sumo from an osm file, I want > this net to contain the elevation. In

Re: [sumo-user] Cars shrink

see https://sumo.dlr.de/docs/Simulation/Distances.html#vehicle_lengths_in_sumo-gui Am Do., 14. März 2024 um 06:07 Uhr schrieb Petr Chytil via sumo-user < sumo-user@eclipse.org>: > Hello, > check the elevation of junctions, this seems like a big slope on road. > > Petr > -- Původní e-mail

Re: [sumo-user] NEMA controller issues in netconvert

ignals. If I remove that, then the ring and barierPhases > are also defined. Not sure if this is a bug or limited feature that > has not been implemented yet. > > Thanks, > Sasan > > On Thu, Feb 29, 2024 at 11:06 AM Jakob Erdmann via sumo-user > wrote: > > > >

Re: [sumo-user] Resolve network warnings

If you recreate the roundabout you can change the radius at will and if the radius is large enough the warnings will disappear. However this would not reflect the real-world geometry. The root cause is the wrong number of lanes which is even easier to fix in netedit. Am Mi., 6. März 2024 um 16:23

Re: [sumo-user] randomTrips generation in netedit

- the extension is somewhat arbitrary. saving trips in a .rou.xml file is fine - sumo can load both kinds of files (using option --route-files). See https://sumo.dlr.de/docs/Definition_of_Vehicles%2C_Vehicle_Types%2C_and_Routes.html#incomplete_routes_trips_and_flows - it likely makes more sense to

Re: [sumo-user] Trucks not stopping at the ContainerStop using traci

There is a bug ( https://github.com/eclipse-sumo/sumo/issues/14459) that causes function setSpeed to override stopping behavior to some extent. This is fixed in v1_19_0-1154 Am Mo., 4. März 2024 um 17:23 Uhr schrieb Hector A Martinez via sumo-user < sumo-user@eclipse.org>: > Dear sumo community,

Re: [sumo-user] Regarding minGap

See https://github.com/eclipse-sumo/sumo/issues/14449 Am Fr., 1. März 2024 um 10:57 Uhr schrieb Rohan Verma via sumo-user < sumo-user@eclipse.org>: > Dear community, > In my scenario (screenshot attached), when the traffic jam builds up. The > vehicles that have completed their stops and want to

Re: [sumo-user] NEMA controller issues in netconvert

1 We do have tests where ring and barrier params are created automatically (see https://sumo.dlr.de/extractTest.php?path=netconvert/import/XML/tl_types/NEMA). Please provide example input where an invalid NEMA controller is written to the network. 2. This is the fallback if the existing

Re: [sumo-user] Lane specific weights for routing

You can get an example for using lane weight files from our test suite: https://sumo.dlr.de/extractTest.php?path=duarouter/function/routing/lane_weight_files Note, that all this does is take the average of lane values and use this for the edge. The routing itself is always edge based. If you want

Re: [sumo-user] vType attributes vs. vClass defaults

ectly? > > On Tue, Feb 27, 2024 at 2:50 PM Jakob Erdmann via sumo-user > wrote: > > > > No. user-defined attributes always take precedence. > > > > Am Di., 27. Feb. 2024 um 14:02 Uhr schrieb Sasan Amini via sumo-user < > sumo-user@eclipse.org>: >

Re: [sumo-user] vType attributes vs. vClass defaults

No. user-defined attributes always take precedence. Am Di., 27. Feb. 2024 um 14:02 Uhr schrieb Sasan Amini via sumo-user < sumo-user@eclipse.org>: > Dear all, > > I have a question about vehicle type/class definition. If I define a vType > as: > speedFactor="0.90"

Re: [sumo-user] Regarding rerouting time using traci

Are you setting any options for automatic routing already ( https://sumo.dlr.de/docs/Demand/Automatic_Routing.html) ? The only reason for why this would happen with default options is a massive jam lasting a whole day. By default, trips that cannot enter the network are rerouted once per minute.

Re: [sumo-user] Simulating Pedestrians

Your network is lacking pedestrian crossings and thus any "correct" behavior is incidental. Please refer to https://sumo.dlr.de/docs/Simulation/Pedestrians.html Am Fr., 23. Feb. 2024 um 11:08 Uhr schrieb Schlamp, Anna-Lena via sumo-user : > Hi, > > > > I would like to simulate pedestrians at a

Re: [sumo-user] Implementing Bus prioritisation

We don't have any tools for this yet. It shouldn't be too hard to hack a python script that generates traffic light xml with custom switch rules for prioritization. However, we also plan to add this as a direct feature ( https://github.com/eclipse-sumo/sumo/issues/9163), There was even some work

Re: [sumo-user] Regarding parkingSearchTraffic.py

1. No. The assumption here is roadside parking where everybody would like to park at their final destination (i.e. home address). Thus everybody has a different stop location. 2. distance is the extra driving distance to the alternative parking spot (this may include a lot of cruising in circles

Re: [sumo-user] Question about junctions

netconvert option -R does this (--geometry.remove). You can post-process an existing network but then you have to repair all the routes and infrastructure that were previously defined. example: netconvert -s old.net.xml -o new.net.xml -R Am Mi., 3. Jan. 2024 um 11:32 Uhr schrieb Mirko Barthauer

Re: [sumo-user] TraCI API xercesc dependency

It shouldn't be too hard to avoid this dependency path on our end. Is this still relevant to you? regards, Jakob Am Do., 4. Jan. 2024 um 16:38 Uhr schrieb Matthew Jones via sumo-user < sumo-user@eclipse.org>: > Hello Mirko, > > Thanks. > > I think it is failing because of this code in >

Re: [sumo-user] How to modell sharp turns of long vehicles that need a hole in the opposing trafic

There are several possible workarounds: - create two short edges on top of each other (one for trucks and one for normal cars) ahead of the sharp turn. This way you can still use prohibitions with separate rules for either vehicle class - use traci to define some additional checks and stop the

Re: [sumo-user] Calculation of travel times

You can use E3 detectors to obtain time-mean speed over specific parts. Am Mo., 15. Jan. 2024 um 12:37 Uhr schrieb Mirko Barthauer via sumo-user < sumo-user@eclipse.org>: > Dear Rohan, > > > > your request is quite specific, such that there is no exact match with the > existing output options of

Re: [sumo-user] Validation of BPR Method in SUMO: Seeking Help on Replicating Asymptotic Results in Straight Road Sections

See this list of resources for replicating the fundamental diagram (on loops and straight roads): https://sumo.dlr.de/docs/Tutorials/FundamentalDiagram.html Am Mi., 17. Jan. 2024 um 08:28 Uhr schrieb Mirko Barthauer via sumo-user < sumo-user@eclipse.org>: > Dear François, > > > > tkinter is not

Re: [sumo-user] Adding Elevation Data to existing net-files

or you could convert your elevation data into one of the supported formats: https://sumo.dlr.de/docs/Networks/Elevation.html Am Do., 25. Jan. 2024 um 16:47 Uhr schrieb Mirko Barthauer via sumo-user < sumo-user@eclipse.org>: > Dear Emanuel, > > > > the Z coordinate can be updated the same way as

Re: [sumo-user] Modeling intersections

Pedestrians have dedicated infrastructure as explained here: https://sumo.dlr.de/docs/Simulation/Pedestrians.html Am Do., 1. Feb. 2024 um 15:30 Uhr schrieb Schlamp, Anna-Lena via sumo-user < sumo-user@eclipse.org>: > Hi, > > > > I want to model a small priority intersection in Sumo with

Re: [sumo-user] Missing record in sumo FCD file

FCD output is not recorded for vehicles that are teleporting. See https://sumo.dlr.de/docs/Simulation/Why_Vehicles_are_teleporting.html Am Fr., 2. Feb. 2024 um 11:40 Uhr schrieb PANDEESWARI INDUMATHI S via sumo-user : > TCS Confidential > > Hi, > > I am running SUMO on Luxembourg scenario. When

Re: [sumo-user] Output for parking areas

see also https://sumo.dlr.de/docs/Tools/Output.html#computestoppingplaceusagepy Am Do., 8. Feb. 2024 um 16:15 Uhr schrieb Mirko Barthauer via sumo-user < sumo-user@eclipse.org>: > Hi Florian, > > > > there is no output which gives you these measures directly. You can use > the stop output >

Re: [sumo-user] OpenDrive conversions to .net.xml

The following ticket discusses mitigation and those might be applied manually already: https://github.com/eclipse-sumo/sumo/issues/9045 Am Do., 1. Feb. 2024 um 17:27 Uhr schrieb Ruud van Gaal via sumo-user < sumo-user@eclipse.org>: > Hi Mirko, > > SUMO only supporting a constant lane width is

[sumo-user] Sabbatical notice

Dear friends and users, in case you missed the announcement during the SUMO user conference, here is a gentle reminder that as of today, I will be on a sabbatical until February 2024. Of course, SUMO development and support will continue in the meantime. However, please be aware that the temporary

Re: [sumo-user] Warnings of Emergency Braking in Sub Lane Model:

Changing the lateral resolution impacts the spacial accuracy for vehicle interactions (in a tradeoff for computational time). However, it also is a source of "noise" or random changes to the simulation state. At my best guess is, that most of the changes you observe w.r.t to emergency braking from

Re: [sumo-user] Vehicle Class for 3-Wheeler Passenger Vehicle:

Vehicle classes in sumo serve the main purposes of defining access restrictions. You need to decide whether rickshaws may use the same lanes as some other class (i.e. bicycle) or may use a custom class (i.e. custom1). In the latter case you have to manually adapt the access restrictions in the

Re: [sumo-user] Close the part of the lane for construction

The easiest way is to close a complete lane using traci.lane.setAllowed(laneID, "authority") and re-open it later with traci.lane.setAllowed(laneID, "all") (or whatever the prior permissions used to be). For closing only a part, the recommended way is to place a stopped vehicle (traci.vehicle.add,

Re: [sumo-user] VariableSpeedSigns in TraCI

s defined. Moreover, it takes the fun away > > from the SUMO-GUI by not changing the VSS icons. > > > > On Sun, Jul 2, 2023 at 10:38 PM Jakob Erdmann > wrote: > > > > > > Adding a new traci function requires touching multiple parts of the > code. As an exampl

Re: [sumo-user] netgenerate right turn only lane

if you set --turn-lanes 2 you will get an exclusive left turn lane and one exclusive right-turn lane. Is your use case getting only a single right-turn lane without a left-turn lane? Am So., 2. Juli 2023 um 17:53 Uhr schrieb Dayuan Tan : > Dear Community, > > Hope you everything goes well~ > >

Re: [sumo-user] VariableSpeedSigns in TraCI

Adding a new traci function requires touching multiple parts of the code. As an example, see https://github.com/eclipse/sumo/issues/12568 However, you can achieve the effect of a VSS by calling traci.lane.setMaxSpeed Am Fr., 30. Juni 2023 um 22:20 Uhr schrieb Sasan Amini : > Dear all, > I am

Re: [sumo-user] vsl implementation

You can find general variable speed sign tests at https://sumo.dlr.de/extractTest.php?path=sumo/extended/variable_speed_signs An experiment that tests road (insertion) capacity for different parameters such as speed can be found at

Re: [sumo-user] Import Sumo net and route file in CARLA Simulator

You can use netconvert option --opendrive-output to convert a sumo network to .xodr format suitable for CARLA. Am Mi., 21. Juni 2023 um 15:16 Uhr schrieb Sona S : > Hi everyone, > > I want to import Sumo files (net and route or sumocfg ) in the CARLA > Simulator. It is not easy in a CARLA

[sumo-user] Version 1.18.0 released

Dear friends and users, we are happy to announce the release of SUMO version 1.18.0. The download links are at https://sumo.dlr.de/docs/Downloads.html This release brings many bug fixes including a critical fix to the HBEFA4 model and refinements to the netedit python-tool features introduced in

Re: [sumo-user] Taxistands

d > after arriving the edge if it is still idle, it picks another edge and this > happens until there is a request. > > > Many thanks for your time and response. > > > Best, > > Sharif > > > -- > *From:* sumo-user on behalf of J

Re: [sumo-user] vehicle postion in sumo

Depending on the carFollowModel and parameters you can achieve collisions. if you ignore these (via collision.action none), cars can end up in the same spot. The best course of action in to use use sumo-gui to understand the evolution of these vehicle positions to figure out why they end up in the

Re: [sumo-user] Vehicle Count Mismatch Issue:

The mismatch is most likely due to an uncalibrated distribution of desired speeds. See https://sumo.dlr.de/docs/Definition_of_Vehicles%2C_Vehicle_Types%2C_and_Routes.html#individual_speed_factor If the section has multiple lanes, than a mismatch in lane changing behavior calibration could also

Re: [sumo-user] Problem with emission model

As stated at https://sumo.dlr.de/docs/Models/Emissions/PHEMlight5.html: "Only two emission classes are included in the public version. Any further vehicle classes must be licensed from the TU Graz." Am Do., 22. Juni 2023 um 10:24 Uhr schrieb Florian Schnepf < florian.schnep...@web.de>: > Hello

Re: [sumo-user] Programs won't run from NetEdit due to spaces in SUMO_HOME

In the upcoming release, spaces in SUMO_HOME will be handled automatically ( https://github.com/eclipse/sumo/issues/13458) As a workaround you can define the whole of SUMO_HOME with quotes: set SUMO_HOME="path with space" Am Mo., 19. Juni 2023 um 19:17 Uhr schrieb Doug Frasher : > In Windows,

Re: [sumo-user] Save state does not work properly

The problem is fixed in the latest development version. You can obtain it tomorrow at https://sumo.dlr.de/docs/Downloads.php#nightly_snapshots or next week in the official release of 1.18. Am Mo., 19. Juni 2023 um 08:33 Uhr schrieb Jakob Erdmann < namdre.s...@gmail.com>: >

Re: [sumo-user] Save state does not work properly

e provided script I run the >> simulation until 900 sec and I save the state and inside there are >> vehicles that depart after 900 sec. >> >> Best regards, >> Manos >> >> Στις Πέμ 8 Ιουν 2023 στις 8:17 μ.μ., ο/η Jakob Erdmann < >> namdre.s...@gmail.c

Re: [sumo-user] Mismatch in Traffic Density in SUMO:

t won't affect my traffic parameters like speed and > density while doing the simulation. > > Regards, > Mayank > > On Fri, 2 Jun, 2023, 6:05 pm Jakob Erdmann, wrote: > >> You can lower the simulation density by increasing the values of 'tau' >> and 'minGap'. Note t

Re: [sumo-user] help understanding how to repeat car insertion on a route

the 'repeat' value of a route is for circular routes (the edges repeat). For repated vehicles, you need to define a flow (in vehicle mode). You can read about the concept here: https://sumo.dlr.de/docs/Definition_of_Vehicles%2C_Vehicle_Types%2C_and_Routes.html#repeated_vehicles_flows There are

Re: [sumo-user] Generating the same scenario simulation from the vehicles' initial states

MO ?* > > > Best regards, > ** > *Zine el abidine KHERROUBI* > > > Le ven. 16 juin 2023 à 11:26, Jakob Erdmann a > écrit : > >> Many aspects of the simulation are subject to stochasticity, controlled >> by RNGs and the initial random s

Re: [sumo-user] Generating the same scenario simulation from the vehicles' initial states

Many aspects of the simulation are subject to stochasticity, controlled by RNGs and the initial random seed ( https://sumo.dlr.de/docs/Simulation/Randomness.html). After running the simulation for some time, the RNG is in a particular configuration and you can only reproduce that situation by also

Re: [sumo-user] Simulation Random

Increasing the number of runs is the best way to get meaningful averages out of a stochastic model. Fortunately, distinct runs can easiliy be run in parallel. The tool runSeeds.py makes this easy for you: https://sumo.dlr.de/docs/Tools/Misc.html#runseedspy Am Sa., 10. Juni 2023 um 12:56 Uhr

Re: [sumo-user] random trips with subintervals

The tool is working as expected but the input parameters are not useful. Now you can get a warning: https://github.com/eclipse/sumo/issues/13404 (the insertion probability of 1 / p / binomial should be lower than 1) Am Fr., 9. Juni 2023 um 14:40 Uhr schrieb Florian Schnepf <

Re: [sumo-user] (no subject)

run with: --statistic-output stats.xml --tripinfo-output tripinfos.xml --device.emissions.probability 1 - almost all the average values you want are in statistic-output (see https://sumo.dlr.de/docs/Simulation/Output/StatisticOutput.html) - you can get the average fuel/electricity consumption

Re: [sumo-user] Save state does not work properly

33876284"/> (!7107#2) > > > The vehicle during the simulation used the route edges="D6D7 D7C7 C7B7 > B7A7 A7A8 A8left8" which corresponds to !7107#2 which is the missing route > id from the state xml file. The only ones written are: > >

Re: [sumo-user] Save state does not work properly

Please open up a ticket at https://github.com/eclipse/sumo/issues/new and attach minimal input files for replicating your problem (please try to pare down your scenario to the bare minimum). Am Do., 8. Juni 2023 um 15:43 Uhr schrieb manos kampitakis < mankampita...@gmail.com>: > Hi all, > > I

Re: [sumo-user] Units of lcStrategic, lcLookaheadLeft, lcAssertive, lcSpeedGain

or 1500- what are some effects >> that I can expect? >> I have attached a set of files that I am using for your reference, I only >> change lcStrategic values in it and compare the results. >> >> >> On Mon, Jun 5, 2023 at 10:54 AM Jakob Erdmann >> wrote:

Re: [sumo-user] Different headways

t;2.0" maxSpeed="35.0" speedFactor="1.0" speedDev="0.1" > impatience="0.5" carFollowModel="IDM" laneChangeModel="SL2015" > lcStrategic="1.0" lcCooperative="1.0" lcSpeedGain="1.0" lcKeepRight="

Re: [sumo-user] Add vehicles to simulation

It may be more appropriate to query the Flow devs on this. However, if you are missing vehicles in the simulation, you could check for https://sumo.dlr.de/docs/Simulation/VehicleInsertion.html#delayed_departure Am Di., 6. Juni 2023 um 20:49 Uhr schrieb Stefano Bonasera <

Re: [sumo-user] Importing Elevation Data from OSM Data

-sidewalks.guess.from-permissions > --crossings.guess > > Best regards > > 2023年6月7日(水) 3:39 Jakob Erdmann : > >> This is supposed to be working (and in fact does work in our test). Can >> you provide a minimal osm sample file to replicate your problem? >> >> Am D

Re: [sumo-user] Importing Elevation Data from OSM Data

This is supposed to be working (and in fact does work in our test). Can you provide a minimal osm sample file to replicate your problem? Am Di., 6. Juni 2023 um 20:34 Uhr schrieb ryota ishida : > Dear all > > I want to import elevation data from the following OSM node data. > > >> visible="true"

  1   2   3   4   5   6   7   8   9   10   >