This means the version of traci being loaded is still from 1.16.0 or older. The latest development version of traci supports the traceFile argument since the 3rd of June. See https://sumo.dlr.de/docs/TraCI/Interfacing_TraCI_from_Python.html#determine_the_traci_library_being_loaded
Am Di., 25. Aug. 2020 um 14:39 Uhr schrieb Weronika < [email protected]>: > Then the error is: TypeError: start() got an unexpected keyword argument > 'traceFile' > > traci.start([sumoBinary, "-c", '../' + selectedFolder + '/osm.sumocfg', > "--tripinfo-output", '../' + selectedFolder + > '/out/tripinfo.out.xml', > "--summary-output", '../' + selectedFolder + > '/out/summary.out.xml', > "--netstate-dump", '../' + selectedFolder + > '/out/netstate.out.xml', > "--vehroute-output", '../' + selectedFolder + > '/out/route.out.xml', > "--duration-log.statistics", "true", > "--log", '../' + selectedFolder + '/out/log.txt', > "--vehroute-output.route-length", "true"], > traceFile="traci.log") > > > best, > > Weronika > > > > wt., 25 sie 2020 o 14:15 Jakob Erdmann <[email protected]> napisał(a): > >> use traci.start([sumoBinary, ....], traceFile="traci.log") >> >> Am Di., 25. Aug. 2020 um 13:34 Uhr schrieb Weronika < >> [email protected]>: >> >>> Hi Harald, hi Jakob, >>> I tried to do what Harald recommended. (took me some time, as I faced a >>> few problems on my way, but now almost all are solved) >>> The last step in which I am supposed to do: >>> gdb --args sumoD -c debug.sumocfg >>> gives me back: >>> >>> sumoD: No such file or directory. >>> even if sumoD exists... >>> >>> To double-check I tried in the terminal: >>> >>> weronika@MBP-Weronika ~ % sumo-gui >>> >>> (this worked) >>> >>> weronika@MBP-Weronika ~ % sumo-guiD >>> >>> zsh: command not found: sumo-guiD >>> >>> >>> Do you know what could I try to solve it? >>> >>> >>> Today I wanted also to try what Jakub recommended. >>> >>> My traci.start is: >>> >>> traci.start([sumoBinary, "-c", '../' + selectedFolder + '/osm.sumocfg', >>> "--tripinfo-output", '../' + selectedFolder + >>> '/out/tripinfo.out.xml', >>> "--summary-output", '../' + selectedFolder + >>> '/out/summary.out.xml', >>> "--netstate-dump", '../' + selectedFolder + >>> '/out/netstate.out.xml', >>> "--vehroute-output", '../' + selectedFolder + >>> '/out/route.out.xml', >>> "--duration-log.statistics", "true", >>> "--log", '../' + selectedFolder + '/out/log.txt', >>> >>> traceFile="traci.log", >>> "--vehroute-output.route-length", "true"]) >>> >>> Adding it directly like this doesnt work, as it is invalid syntax I will >>> need to adapt it to my traci.start... (I tried a few modification, but >>> without any success) Could you please help my with how to do it? >>> >>> Thank you for your support >>> >>> best, >>> >>> Weronika >>> >>> >>> wt., 25 sie 2020 o 07:45 Jakob Erdmann <[email protected]> >>> napisał(a): >>> >>>> Alternatively, you can run your project with traci.start(..., >>>> traceFile="traci.log") and send in your input files along with traci.log. >>>> >>>> Am Sa., 22. Aug. 2020 um 22:12 Uhr schrieb Harald Schaefer < >>>> [email protected]>: >>>> >>>>> Hi Weronika, >>>>> >>>>> it may be, that Sumo terminates unexpected. >>>>> >>>>> Please build the Debug version and run SUMO with gdb. >>>>> >>>>> If Sumo terminates, the stack trace can help the developers >>>>> >>>>> See >>>>> https://sumo.dlr.de/docs/Installing/Linux_Build.html#building_the_sumo_binaries_with_cmake >>>>> and >>>>> https://sumo.dlr.de/docs/TraCI/Interfacing_TraCI_from_Python.html#debugging_a_traci_session_on_linux >>>>> >>>>> Best regards, Harald >>>>> Am 21.08.20 um 18:30 schrieb Weronika: >>>>> >>>>> Hi! >>>>> >>>>> I got *a new build of SUMO* and I am getting an error >>>>> *traci.exceptions.FatalTraCIError: >>>>> connection closed by SUMO*. The last time when I ran it and it >>>>> worked properly was with the build from ~15.06. >>>>> >>>>> (The problem already appeared before when I used the build from 12.07, >>>>> but I left it as I thought maybe will not occur later.) >>>>> >>>>> >>>>> Traceback (most recent call last): >>>>> >>>>> File "runner.py", line 376, in <module> >>>>> >>>>> run() >>>>> >>>>> File "runner.py", line 265, in run >>>>> >>>>> traci.simulationStep() >>>>> >>>>> File "/Users/weronika/Desktop/sumo/tools/traci/main.py", line 210, >>>>> in simulationStep >>>>> >>>>> return _connections[""].simulationStep(step) >>>>> >>>>> File "/Users/weronika/Desktop/sumo/tools/traci/connection.py", line >>>>> 291, in simulationStep >>>>> >>>>> result = self._sendCmd(tc.CMD_SIMSTEP, None, None, "D", step) >>>>> >>>>> File "/Users/weronika/Desktop/sumo/tools/traci/connection.py", line >>>>> 178, in _sendCmd >>>>> >>>>> return self._sendExact() >>>>> >>>>> File "/Users/weronika/Desktop/sumo/tools/traci/connection.py", line >>>>> 88, in _sendExact >>>>> >>>>> raise FatalTraCIError("connection closed by SUMO") >>>>> >>>>> traci.exceptions.FatalTraCIError: connection closed by SUMO >>>>> >>>>> >>>>> >>>>> I tried: „>> run your simulation with the option >>>>> --duration-log.statistics and --log >>>>> >>>>> >> logfile.txt >>>>> >>>>> >> you will find the results in logfile.txt” >>>>> >>>>> When the simulation gets this error the log file is empty. >>>>> >>>>> >>>>> Worth to mention is that at the beginning of my simulation I set up a >>>>> number for using randomTrips.py and generate trips file >>>>> >>>>> >>>>> command = 'python ' + os.environ['SUMO_HOME'] + '/tools/randomTrips.py >>>>> -n osm.net.xml -p ' + vehiclesDensity +' -o trips.trips.xml '+ >>>>> '--trip-attributes=\'departLane=\"best\" departSpeed=\"max\" type=\"car\" >>>>> departPos=\"random\"\' --validate' >>>>> >>>>> os.system(command) >>>>> >>>>> >>>>> And depending on this argument the simulation fails or not (mostly >>>>> fails..). >>>>> >>>>> >>>>> I would appreciate your help on how I can find the problem. I checked >>>>> the input files and they look fine (and works with earlier versions) >>>>> >>>>> >>>>> Best, >>>>> >>>>> Weronika >>>>> >>>>> >>>>> _______________________________________________ >>>>> sumo-user mailing [email protected] >>>>> To unsubscribe from this list, visit >>>>> https://www.eclipse.org/mailman/listinfo/sumo-user >>>>> >>>>> _______________________________________________ >>>>> sumo-user mailing list >>>>> [email protected] >>>>> To unsubscribe from this list, visit >>>>> https://www.eclipse.org/mailman/listinfo/sumo-user >>>>> >>>> _______________________________________________ >>>> sumo-user mailing list >>>> [email protected] >>>> To unsubscribe from this list, visit >>>> https://www.eclipse.org/mailman/listinfo/sumo-user >>>> >>> _______________________________________________ >>> sumo-user mailing list >>> [email protected] >>> To unsubscribe from this list, visit >>> https://www.eclipse.org/mailman/listinfo/sumo-user >>> >> _______________________________________________ >> sumo-user mailing list >> [email protected] >> To unsubscribe from this list, visit >> https://www.eclipse.org/mailman/listinfo/sumo-user >> > _______________________________________________ > sumo-user mailing list > [email protected] > To unsubscribe from this list, visit > https://www.eclipse.org/mailman/listinfo/sumo-user >
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