Hi, you omitted the flow definitions in your call to jtrrouter. Best regards, Michael
2013/12/24 Pooja Voladoddi <[email protected]>: > Dummy nodes- > > In implementing a simple grid-like junction, is it necessary for later > versions of SUMO (0.18) to add dummy nodes at the ends of links/edges ? > > > JTRROUTER - > After referring to > http://sumo-sim.org/userdoc/Demand/Routing_by_Turn_Probabilities.html > > I tried to generate route files like so ----> > > jtrrouter --turn-ratio-files=trial_one.turns.xml > --net-file=trial_one.net.xml --output-file=trial_one.rou.xml > > however, i am getting an error like this ----> > > Error: No route input specified. > Quitting (on error). > > -- If i am not wrong, JTRRouter gives an output rou.xml file so what it does > it mean by this error? > --Also, i was wondering if i could instead write the routes explicitly using > python instead of adding probabilities to make the traffic movement more > realistic. > > > One-to-many traffic light control > > It says in the documentation that > > " In SUMO, a one-to-n dependency between signals and links is implemented, > this means each signal may control more than a single link - though networks > generated by NETCONVERT or NETGENERATE usually use one signal per link. " > > I want to make sure that in a single junction having 4 lanes, each lane is > given a GREEN state and RED state in rotation. > > For example, Lane 1 is GREEN from 0s to 30s , others are all RED. > Lane 2 is GREEN from 31s to 45s, others are all RED. > Lane 3 is GREEN from 46s to 60s, others are all RED... > and so on. > > So, i want to know if by saying type="traffic_light" at one junction, I'm > initialising only one traffic light for that junction or 4 traffic lights > for the 4 lanes? > > If yes, how do I override NETCONVERT's default setting to have 4 > disconnected traffic lights to operate at one junction instead of only one? > > > > > > > > > ---- > Your help is appreciated, thanks in advance. > > Regards, > Pooja Voladoddi ------------------------------------------------------------------------------ Rapidly troubleshoot problems before they affect your business. Most IT organizations don't have a clear picture of how application performance affects their revenue. With AppDynamics, you get 100% visibility into your Java,.NET, & PHP application. Start your 15-day FREE TRIAL of AppDynamics Pro! http://pubads.g.doubleclick.net/gampad/clk?id=84349831&iu=/4140/ostg.clktrk _______________________________________________ sumo-user mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/sumo-user
