[sumo-user] waiting time and average speed

2022-01-29 Thread Royal Bhandari
Hello, I am using average speed and waiting time per vehicle as my urban traffic performance index. I am comparing CACC car-following model and ACC car following models with default krauss model. I was expecting that the CACC model will have lower waiting time and higher speed in comparison to ACC

[sumo-user] capacity analysis

2022-01-29 Thread Pradeep Viyaluru Harinath
Hello , I am analyzing a freeway section and trying to implement the ACC and CACC model in my simulation. I observed that as the number of vehicles with ACC and CACC model increased the capacity of freeways started to decline and it was lower than the manual driven vehicles. I have given Tau as

Re: [sumo-user] how to change individual lane width when it is specified as "lane specific"

2022-01-29 Thread Rob Maris
Graph update issue has been resolved. F5 key. I knew about processing menu, with its powerful F7 function, but afer visiting this menu again, I realised the F5 does the usual display update. Am 29.01.2022, 12:42 Uhr, schrieb Rob Maris : Thanks for the hint, at this time I only note that upda

Re: [sumo-user] how to change individual lane width when it is specified as "lane specific"

2022-01-29 Thread Rob Maris
Thanks for the hint, at this time I only note that update of the graph is not perfectly well, but I guess that you know that. Without zipper, the junction shows white and grey connections towards the same target (see attachment, where the cursor lives). Before that, I noticed some small graph b

Re: [sumo-user] [EXTERNAL] Re: CACC model

2022-01-29 Thread Jakob Erdmann
correct Am Sa., 29. Jan. 2022 um 11:26 Uhr schrieb Pradeep Viyaluru Harinath < pradeep.viyaluruharin...@utsa.edu>: > Hi Jakob, > > > > To check my understanding if I want to assign CACC with default values > then a simple attribute “carFollowModel="CACC"” would be enough, am I right? > > > > Reg

Re: [sumo-user] [EXTERNAL] Re: CACC model

2022-01-29 Thread Pradeep Viyaluru Harinath
Hi Jakob, To check my understanding if I want to assign CACC with default values then a simple attribute "carFollowModel="CACC"" would be enough, am I right? Regards, V.H.Pradeep From: sumo-user On Behalf Of Jakob Erdmann Sent: Saturday, January 29, 2022 4:10 AM To: Sumo project User discussi

Re: [sumo-user] CACC model

2022-01-29 Thread Jakob Erdmann
Hello, the attributes for CACC and ACC are currently not accessible via TraCI getParameter. If you do not set them in your xml input, they take on the default values listed at https://sumo.dlr.de/docs/Definition_of_Vehicles%2C_Vehicle_Types%2C_and_Routes.html#car-following_model_parameters Am Sa.,

Re: [sumo-user] how to change individual lane width when it is specified as "lane specific"

2022-01-29 Thread Jakob Erdmann
Note that, for "normal" junctions, there will be a priority relationship between the conflicting connections (visualized as grey and white connection colors). Consequently, drivers will still prefer the lane that enters with priority to the lane that must yield. If you wish to have both lanes used

Re: [sumo-user] FCD Output

2022-01-29 Thread Jakob Erdmann
x,y are global coordinates and may take on any value. (i.e. if the coordinate origin 0,0 is in the center of your network). If you are looking for a lane-relative coordinate system, you can use the 'pos' attribute which denotes the driven distance from the start of the current lane. When using the

Re: [sumo-user] how to change individual lane width when it is specified as "lane specific"

2022-01-29 Thread Rob Maris
Excellent! the alt-4 is a bit counterintuitive. Why?. Because this action flag is default on, and I'd interprete that as lane select (the more specific case related to the generic edge, which is in fact the container for lanes as well as the basic drawing construct). shift-click works perfect