Re: [sumo-user] Bidirectional lane and collision for overlapped edges

2020-09-30 Thread Thodoris Zerlentis
Thank you for the respone Jacob, So if i understand correct the best way is to enable opposite Direction Driving-overtaking with the defining of a traffic light in order to control the access of the buffer lane by only one direction at a time? Is there any limitations with the opposite directio

Re: [sumo-user] What is the unit of fuel in Emission Output?

2020-09-30 Thread nohtyp
About second question: 2. I'm sorry, it is my mistake. I had step-length = 0.05s (not 0.005s). So all values should be multiplied by 10. Vehicle used about 45 ml of fuel on 191 m. It is about 24 l / 100 km, which seems legit. Thanks. But it doesn't change my first question. -- Sent from: http:/

Re: [sumo-user] Bidirectional lane and collision for overlapped edges

2020-09-30 Thread Jakob Erdmann
The special traffic light layout "alternateOneWay" works without opposite direction driving. Each direction is still driving on their own edge. You just get the traffic effect of alternating access. If you need the optics as well, I would recommend putting the geometries on top of each other. That

[sumo-user] Lack of variation between simulations

2020-09-30 Thread Sumo User
Hello, I am trying to run a simulation using detector data collected from a major highway. I have tried two methods but have not gotten the results that I wanted. I would like simulations that match the measured data closely but still have some variation. My measured data is a typical afternoon

Re: [sumo-user] Lack of variation between simulations

2020-09-30 Thread Jakob Erdmann
Hello, the randomness of DFRouter is not applied to the vehicle counts but only to the routes (i.e. where vehicles go next after a junction). The only way to get that desired variation in counts is to randomly modify the input data before each run. Likewise, routeSampler will try to match the count

Re: [sumo-user] What is the unit of fuel in Emission Output?

2020-09-30 Thread Michael Behrisch
Hi, > Vehicle starts to move in 140 second of simulation. > Vehicle starts to use fuel in 127 second of simulation. I cannot explain this behavior. Can you share your scenario? Best regards, Michael Am 29.09.20 um 21:57 schrieb nohtyp: Thanks, I understand now. Two more question about fuel u

Re: [sumo-user] SUMO dataset availability of long duration

2020-09-30 Thread Michael Behrisch
Hi, if you really need different mobility patterns (more shopping and leisure activities on weekends and more commutes on weekdays) you are probably out of luck. What we usually do is simple scaling by a constant factor for weekends and keeping weekdays identically. Best regards, Michael Am