Dear Joerg, the traci exception indicates, that SUMO exited with an error or crashed. If you save a log file with --log you should be able to figure this out and maybe get useful information from the error message. Can you also check if the problem is reproducible in 0.29.0? If SUMO crashed or the error message is nothing you can deal with yourself, please send the input files so I can reproduce this . regards, Jakob
2017-05-04 14:50 GMT+02:00 Joerg Schweizer <[email protected]>: > Dear developers, > thanks for the new version with many useful features!! > But unfortunately transition was not smooth. This has been the > output of a python 2.7.6 script that worked perfectly with a 28 SUMO > version (r21998 to be more precise) and there is no indication that the > error has been caused in my scripts: > > Traceback (most recent call last): > File > "/home/joerg/projects/sumopy/sumopy2/agilepy/lib_wx/processdialog.py", > line 308, in on_step > self.process.step() > File > "/home/joerg/projects/sumopy/sumopy2/coremodules/simulation/sumo.py", > line 938, in step > traci.simulationStep() > File "/usr/local/share/sumo/tools/traci/__init__.py", line 98, in > simulationStep > return _connections[""].simulationStep(step) > File "/usr/local/share/sumo/tools/traci/connection.py", line 264, in > simulationStep > result = self._sendExact() > File "/usr/local/share/sumo/tools/traci/connection.py", line 102, in > _sendExact > raise FatalTraCIError("connection closed by SUMO") > > Don't know if this is useful for debugging...or any idea what I could > check? > > Thanks and best wishes, > Joerg > > -- > Joerg Schweizer > University of Bologna > DICAM - Transportation Group > Viale Risorgimento, 2, I-40136 Bologna, Italy > Tel: +39 051 209 3338, Fax: +39 051 209 3337 > > ------------------------------------------------------------ > ------------------ > 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
