It means that your script (the peer) closed the connection. This causes sumo to quit. Try using traci.close() in your script before calling traci.start().
2017-12-06 6:52 GMT+01:00 羅先豪 <allog19940...@gmail.com>: > Thanks for help. > I did what you recommend me to and got the message below(from log.txt when > it run the 5th time): > > ***Starting server on port 56407 *** > Loading net-file from '005.net.xml'... done (34ms). > Loading additional-files from '005.add.xml'... > Warning: Missing green phase in tlLogic '02', program '1' for tl-index 11 > Warning: Missing green phase in tlLogic '03', program '1' for tl-index 0 > done (1ms). > Loading done. > Simulation started with time: 0.00 > Error: tcpip::Socket::recvAndCheck @ recv: peer shutdown > Quitting (on error). > Performance: > Duration: 8909ms > Real time factor: 448.984 > UPS: 13223.257380 > Vehicles: > Inserted: 382 > Running: 0 > Waiting: 0 > > I don't understand the line begin with "Error: ...". > What does it means? > > Al > > 2017-12-04 16:22 GMT+08:00 Jakob Erdmann <namdre.s...@googlemail.com>: > >> Possible there is an error in 005.sumocfg which prevented the simulation >> from starting. >> Add the option <log value="log.txt"/> to your sumocfg and then look into >> the generated file log.txt to check for errors. >> regards, >> Jakob >> >> 2017-12-04 4:24 GMT+01:00 羅先豪 via sumo-user < >> sumo-user@lists.sourceforge.net>: >> >>> Hello, >>> >>> I wanted to use python to trigger sumo running repeatedly and >>> automatically, >>> but found that it can only run the simulation for 4 times. >>> There's error message when it tried to run the fifth time: >>> >>> Traceback (most recent call last): >>> File "D:\005\runner.py", line 180, in <module> >>> traci.start ([sumoBinary, >>> "-c","005.sumocfg","--tripinfo-output","tripinfo_005.xml","- >>> -start","--quit-on-end"]) >>> File "D:\sumo\tools\traci\__init__.py", line 82, in start >>> sumoProcess = subprocess.Popen(cmd + ["--remote-port", str(port)]) >>> File >>> "C:\Users\Al\AppData\Local\Programs\Python\Python36-32\lib\s >>> ubprocess.py", >>> line 596, in __init__ >>> _cleanup() >>> File >>> "C:\Users\Al\AppData\Local\Programs\Python\Python36-32\lib\s >>> ubprocess.py", >>> line 205, in _cleanup >>> res = inst._internal_poll(_deadstate=sys.maxsize) >>> File >>> "C:\Users\Al\AppData\Local\Programs\Python\Python36-32\lib\s >>> ubprocess.py", >>> line 1035, in _internal_poll >>> if _WaitForSingleObject(self._handle, 0) == _WAIT_OBJECT_0: >>> OSError: [WinError 6] The handle is invalid. >>> >>> How can I fix it? >>> Thanks! >>> >>> Al Lo >>> ------------------------------------------------------------ >>> ------------------ >>> 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 >>> sumo-user@lists.sourceforge.net >>> https://lists.sourceforge.net/lists/listinfo/sumo-user >>> _______________________________________________ >>> sumo-user mailing list >>> sumo-u...@eclipse.org >>> To change your delivery options, retrieve your password, or unsubscribe >>> from this list, visit >>> https://dev.eclipse.org/mailman/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 sumo-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/sumo-user
