Hello, I did not yet manage to replicate this so it would be great if you could send me a (preferably small) scenario that allows me to investigate the issue. best regards, Jakob
2017-06-06 10:57 GMT+02:00 Dominik S. Buse <[email protected]>: > Hello, > > there seems to be a bug in sumo (0.29) that produces nan (not a number) > values for a vehicle's x, y, and angle position. > The error occures on a very short internal edge (length="0.10"), but > only rarely. Other vehicles can pass the edge safely with valid x,y, and > angle values, landing on different positions of the lane. I could not > yet see a pattern describing when the error arises. > As a result, entries like this show up in the floatingcar output (same > visible on TraCI): > > <vehicle id="emitter_src_366662859_0_33300000" x="-nan" y="-nan" > angle="-nan" type="PKW" speed="8.28" pos="0.08" lane=":1919393903_2_1" > slope="0.00"/> > > Sumo can continue without an error (nothing showing up in error or > message log), but Veins currently crashes if it receives such values. > > Kind regards, > Dominik S. Buse > > -- > Dominik Buse, M.Sc. > Distributed Embedded Systems (CCS Labs) > Heinz Nixdorf Institut, Paderborn University, Germany > http://www.ccs-labs.org/~buse/ > > > ------------------------------------------------------------ > ------------------ > 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
