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
