[sumo-user] SUMO-gui crashing when zoom in

[lin lyu <linlyulisa@xxxxxxxxx>]

Hi everyone,

I am using sumo Version 1.14.1. When I am trying to zoom in on a specific part of my simulated road, sumo-gui will just crash and quit.

Does anyone know the possible reason for it?

below is the error:

  File "C:\Users\lvl5569\Desktop\DRL3_8LT\sumo_rl\environment\env.py", line 756, in _sumo_step
    self.sumo.simulationStep()
  File "C:\Program Files (x86)\Eclipse\Sumo\tools\traci\connection.py", line 327, in simulationStep
    result = self._sendCmd(tc.CMD_SIMSTEP, None, None, "D", step)
  File "C:\Program Files (x86)\Eclipse\Sumo\tools\traci\connection.py", line 189, in _sendCmd
    return self._sendExact()
  File "C:\Program Files (x86)\Eclipse\Sumo\tools\traci\connection.py", line 99, in _sendExact
    raise FatalTraCIError("connection closed by SUMO")

Thanks,

Lin