Jakob,
Thank you for such a quick answer. I didn’t know that it wouldn’t work on an “unregulated” intersection. Using green phases did the trick. Neither of the two vehicles slowed down resulting in a crash and a warning. Thank you for your help and have a nice weekend Alex 2017-08-11 15:46 GMT+02:00 Jakob Erdmann <[email protected]>: > Hello, > collision checking relies on right-of-way rules to determine potential > accidents. It will not work with junction type "unregulated". > To force an accident, see http://sumo.dlr.de/wiki/Simulation/Safety# > Deliberately_causing_collisions > In the latest development version you can also set vehicle model > parameters for violating a red light: http://sumo.dlr.de/wiki/ > Definition_of_Vehicles,_Vehicle_Types,_and_Routes# > Junction_Model_Parameters > > regards, > Jakob > > 2017-08-11 13:13 GMT+02:00 Manuel Perarnau via sumo-user < > [email protected]>: > >> Hello SUMO community, >> >> >> I am currently testing collision scenarios at intersections using SUMO. >> The >> junction used has an “X” shape and there are only two vehicles. Their >> spawning speed and distance is such that they will meet at the >> intersection, causing a collision. Also the intersection type is set to >> “unregulated” to prevent braking. >> >> >> After setting the initial conditions and verifying with the GUI that the >> shapes of the vehicles do in fact overlap (as seen in the picture), I >> don’t >> get any warning of a collision or teleport. >> >> The collision.check-junctions is set to true in the .CFG file as >> instructed >> in http://sumo.dlr.de/wiki/Simulation/Safety, along with collision.action >> set to warn, but I still don’t get any. >> >> >> Attached are the files so anyone can reproduce this result. Chances are I >> made a mistake setting the collision check command, but I don't get any >> syntax errors. >> >> >> >> Thank you beforehand for your help >> >> >> >> Alex >> >> ------------------------------------------------------------ >> ------------------ >> Check out the vibrant tech community on one of the world's most >> engaging tech sites, Slashdot.org! http://sdm.link/slashdot >> _______________________________________________ >> sumo-user mailing list >> [email protected] >> https://lists.sourceforge.net/lists/listinfo/sumo-user >> >> > ------------------------------------------------------------------------------ Check out the vibrant tech community on one of the world's most engaging tech sites, Slashdot.org! http://sdm.link/slashdot _______________________________________________ sumo-user mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/sumo-user
