From: Jakob E. <nam...@go...> - 2015-01-06 09:29:21
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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 <man...@gm...>: > 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 <man...@gm...>: > > I'll try that. >> Thank you for your help! >> >> 2015-01-05 16:07 GMT-04:30 Jakob Erdmann <nam...@go...>: >> >> 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 <man...@ho...> >>> : >>> >>>> 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 >>>> sum...@li... >>>> https://lists.sourceforge.net/lists/listinfo/sumo-user >>>> >>> >>> >> > |