Hello to all
My basic simulation code is written below. While I am running the same code
without restarting the Kernel, the following error message pops up.
*Could not connect to TraCI server at localhost:57376 [WinError 10061] No
connection could be made because the target machine actively refused it*
What I understand from this error, there should be some way of closing the
port which is in my code. And due to this error, I am unable to run the code
in the loop. I also
checked for the firewall. There is nothing except "Windows Defender" which I
do not want to close. Is there any mistake in the code that I can rectify?
import os, sys
if 'SUMO_HOME' in os.environ:
tools = os.path.join(os.environ['SUMO_HOME'], 'tools')
sys.path.append(tools)
shapes = os.path.join(os.environ['SUMO_HOME'], 'tools','sumolib',
'shapes')
sys.path.append(shapes)
else:
sys.exit("please declare environment variable 'SUMO_HOME'")
import time
import random
start_time=time.time()
sumoBinary = "C:\Program Files (x86)/Eclipse/Sumo/bin/sumo-gui"
sumoCmd = [sumoBinary, "-c", "roundabout-1.sumocfg", "--start"]
for i in range (5):
random.seed()
import traci
traci.start(sumoCmd)
print("Starting SUMO")
traci.gui.setSchema("View #0", "real world")
traci.gui.setZoom("View #0", 190)
vehID = traci.vehicle.getIDList();
lights=traci.trafficlight.getIDList();
junctionID=traci.junction.getIDList();
South_Light='1886728151'
North_Light='2273469505'
West_Light='268032054'
East_Light='454336319'
print ("Simulation has been started")
traci.trafficlight.setProgram(East_Light,1)
for step in range(5400):
traci.simulationStep()
traci.close(sumoCmd)
print ("finish",'\n')
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