Hello, looking closely I can see that the highway still has four lanes (before and after) and that there are 7 lanes in the merging section. The geometry looks pretty strange though. Please provide the input files for reproducing this phenomenon. regards, Jakob
2015-01-06 0:05 GMT+01:00 Manuel Perarnau <[email protected]>: > Hello SUMO community, > > > While I was doing the highway describer earlier I stumbled across > something strange. The highway change from having three lanes to four and > the on/off ramps also had another lane (from two to three) The idea is that > on rush hour the traffic uses the shoulder as an extra lane. > > > Well the thing is that when I rebuilded the ramps they left three lanes to > the on ramp, which is correct, but it left the highway with three out of > four lanes (see attached) . I can't see a command for netconvert to deal > with this, > > maybe --ramps.no-split? Is there another course of action? > > > Thank you kindly. > > Alex > > 2015-01-05 16:09 GMT-04:30 Manuel Perarnau <[email protected]>: > > I'll try that. >> Thank you for your help! >> >> 2015-01-05 16:07 GMT-04:30 Jakob Erdmann <[email protected]>: >> >> Hello, >>> this may be done using TraCI (setAllowed, setDisallowed) >>> see http://sumo.dlr.de/daily/pydoc/traci.lane.html >>> regards, >>> Jakob >>> >>> 2015-01-05 15:52 GMT+01:00 Manuel Perarnau <[email protected]> >>> : >>> >>>> Hello SUMO community, >>>> >>>> >>>> I'm trying to simulate a three lane highway, but I know for a fact that >>>> if >>>> the traffic density is high enough, the cars will take the shoulder as a >>>> fourth lane. Knowing the hours of peak traffic (because of the flows) >>>> is it >>>> possible to make a four lane highway, but closing that extra lane and >>>> only >>>> make it available until a certain time in the simulation? >>>> >>>> >>>> I know you can do it by allowing/disallowing certain vehicle types on >>>> certain lanes within the net file, but how can it be done when the >>>> simulation has already started? In other words: how can I modify the net >>>> file on the fly? Could TraCi do this? >>>> >>>> >>>> In the future I will use this to simulate a HOV lane, so I will be very >>>> thankful for any suggestions. >>>> >>>> >>>> Thank you beforehand for your help, and a happy new year! >>>> >>>> Alex >>>> >>>> ------------------------------------------------------------------------------ >>>> Dive into the World of Parallel Programming! The Go Parallel Website, >>>> sponsored by Intel and developed in partnership with Slashdot Media, is >>>> your >>>> hub for all things parallel software development, from weekly thought >>>> leadership blogs to news, videos, case studies, tutorials and more. >>>> Take a >>>> look and join the conversation now. http://goparallel.sourceforge.net >>>> _______________________________________________ >>>> sumo-user mailing list >>>> [email protected] >>>> https://lists.sourceforge.net/lists/listinfo/sumo-user >>>> >>> >>> >> > ------------------------------------------------------------------------------ Dive into the World of Parallel Programming! The Go Parallel Website, sponsored by Intel and developed in partnership with Slashdot Media, is your hub for all things parallel software development, from weekly thought leadership blogs to news, videos, case studies, tutorials and more. Take a look and join the conversation now. http://goparallel.sourceforge.net _______________________________________________ sumo-user mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/sumo-user
