Re: [sumo-dev] Sumo not opening properly while using python, please help

[Jakob Erdmann <namdre.sumo@xxxxxxxxx>]

https://sumo.dlr.de/docs/Tutorials/index.html#traci_tutorials

Am Do., 1. Juni 2023 um 12:58 Uhr schrieb Danny Forever via sumo-dev <sumo-dev@xxxxxxxxxxx>:

Sorry if is too much, but can you please show me how should i write the begging of the code, only to open the gui and start the simulation? 

On Thursday, June 1, 2023 at 01:37:16 PM GMT+3, Jakob Erdmann <namdre.sumo@xxxxxxxxx> wrote:

sumo stopped because your python script (the "peer") crashed. You should find the solution by investigation the stack trace from your python code.

Am Do., 1. Juni 2023 um 12:08 Uhr schrieb Danny Forever via sumo-dev <sumo-dev@xxxxxxxxxxx>:

import os

import sys

import traci

import matplotlib.pyplot as plt

from sumolib import checkBinary

import datetime

# Path to the SUMO tools (change this according to your setup)

sumo_tools_path = "C:/Program Files (x86)/Eclipse/Sumo/bin"

# Path to the SUMO simulation files (change this according to your setup)

sumo_simulation_path = "C:/Users/Dani/Desktop/sumo_test1/try"

gui = True

max_steps = 2500

# sumo things - we need to import python modules from the $SUMO_HOME/tools directory

if 'SUMO_HOME' in os.environ:

    tools = os.path.join(os.environ['SUMO_HOME'], 'tools')

    sys.path.append(tools)

else:

    sys.exit("please declare environment variable 'SUMO_HOME'")

# setting the cmd mode or the visual mode    

if gui == False:

    sumoBinary = checkBinary('sumo')

else:

    sumoBinary = checkBinary('sumo-gui')

 

# setting the cmd command to run sumo at simulation time

sumo_cmd = [sumoBinary, "-c", os.path.join(sumo_simulation_path, "sumocfg1.sumocfg"), "--no-step-log", "true", "--waiting-time-memory", str(max_steps)]

 

# Start the SUMO simulation

#sumo_cmd = [os.path.join(sumo_tools_path, "sumo-gui"), "--remote-port", "0", "--start", "-c", os.path.join(sumo_simulation_path, "sumocfg1.sumocfg")]

traci.start(sumo_cmd)

I tried both of the sumo_cmd commands from above, but the same results.


The sumo-gui opened but when i press start, i got this and nothing happens afterwards.
Can you please help me to find the problem and how to solve it?

Thank you for your time and have a nice day,
A worried student.

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