Re: [sumo-user] Demand generation using OD matrix

Hello, we have had some good experiences with loading trips directly into sumo in our own projects. If the routes are similar, to the empty-network routes, it could have several reasons: 1) there is not enough traffic in the network, so no jamming develops which would make cirumventing routes more

Re: [sumo-user] Beginner for SUMO

Thank you, dear. Now, I would like to know how to change the simulation time step in SUMO. In my case, I set up lane area (e2) and MeMe (e3) detectors in the same area. For that case, I set up lane area detectors on all lanes to cover for all lanes. In this case, I would like to check the duplic

Re: [sumo-user] Beginner for SUMO

1) use sumo option --step-length SECONDS 2) what kind of duplication are you interested in? Please explain with an example. 2018-07-31 11:30 GMT+02:00 Ei Ei Mon : > Thank you, dear. > > Now, I would like to know how to change the simulation time step in SUMO. > > In my case, I set up lane area (

[sumo-user] Error for pedestrian crossing

Dear Sumo User I am creating a simple network and install pedestrian crossing. Even if I checked the priority in pedestrian crossing, it didn't activate with only red color. And I got the message the following. "Warning: Invalid pedestrian topology: crossing ':1_c0' has no target." I am struggl

Re: [sumo-user] Error for pedestrian crossing

The 'has no target error' is proably due to a lack of sidewalks that would connect to the crossing. Please see http://sumo.dlr.de/wiki/Simulation/Pedestrians#Building_a_network_for_pedestrian_simulation 2018-07-31 14:24 GMT+02:00 sung hyun Jang : > Dear Sumo User > > I am creating a simple networ

Re: [sumo-user] Beginner for SUMO

Thank you for your reply. In my case, when I check simulation gui I saw some vehicles change their lanes. But for that case, when I use traci.lanearea.getLastStepVehicleIDs(), I got no duplicate vehicle ids from all lanes. How should I check? Thank you. On Tue, 31 Jul 2561 at 17:21 Jakob Erdman

Re: [sumo-user] Error for pedestrian crossing

Dear Jakob Erdmann I created sidewalks for pedestrians like the sumo example of pedcrossing. They are connected to the junction that pedcrossing was installed. In case that adding sidewalks to the exsiting edge works..but separated sidewalks didnt work. That is the reason why I asked you. Above a

Re: [sumo-user] Error for pedestrian crossing

Please ensure that pedestrians are forbidden on road lanes. Otherwise they will ignore the crossings. 2018-07-31 15:37 GMT+02:00 sung hyun Jang : > Dear Jakob Erdmann > > I created sidewalks for pedestrians like the sumo example of pedcrossing. > They are connected to the junction that pedcrossin

[sumo-user] Method to get the number of phases of TL

Hey everyone, Is there a method to get the total number of phases of a TL? Best regards, José ___ sumo-user mailing list sumo-user@eclipse.org To change your delivery options, retrieve your password, or unsubscribe from this list, visit https://dev.ecl

Re: [sumo-user] Method to get the number of phases of TL

http://www.sumo.dlr.de/pydoc/traci._trafficlight.html#TrafficLightDomain-getCompleteRedYellowGreenDefinition It does not return a scalar value but a data structure with all phases. Just

Re: [sumo-user] Beginner for SUMO

When a vehicle changes lanes it is only registered on the new lane in that time step. To register lane changes using lanearea detectors you need to monitor multiple steps. 2018-07-31 15:18 GMT+02:00 Ei Ei Mon : > Thank you for your reply. > > In my case, when I check simulation gui I saw some ve

Re: [sumo-user] couldChangeLane() error

Are you simulating left-hand traffic? In that case the lane numbering would be reversed. 2018-07-31 18:03 GMT+02:00 himanshu soni : > I don't understand why I'm getting the error in using the function > couldChangeLane(), the error gets resolved when I define the right lane > with value 1 and lef

Re: [sumo-user] couldChangeLane() error

Yes, it's left hand drive. Can you tell me what all things change in left hand drive? Thank you On Tue, Jul 31, 2018, 10:28 PM Jakob Erdmann wrote: > Are you simulating left-hand traffic? In that case the lane numbering > would be reversed. > > 2018-07-31 18:03 GMT+02:00 himanshu soni : > >> I d

[sumo-user] NETEDIT background images 2^x ?

Hello, on the wiki, here http://sumo.dlr.de/wiki/SUMO-GUI#Showing_Background_Images, it is stated that background images "should have in both directions (height and width) a size which is equal to 2^x.". I am wondering: is this also and still the case in NETEDIT (version 0.32.0)? I am askin

Re: [sumo-user] couldChangeLane() error

The right of way rules are obviously different but apart from that, the largest difference is the lane numbering which you already encountered. 2018-07-31 19:19 GMT+02:00 himanshu soni : > Yes, it's left hand drive. Can you tell me what all things change in left > hand drive? > Thank you > > On T

Re: [sumo-user] NETEDIT background images 2^x ?

Hello, - the size restriction is outdated (now removed from the wiki) - if your image is a .tif file with geo information (geotiff) and your network is also geo-referenced, then it will be placed automatically in the correct position - improving the decal placement-ui would be great. Unfortunately