runner.py

#!/usr/bin/env python
# -*- coding: utf-8 -*-
# Eclipse SUMO, Simulation of Urban MObility; see https://eclipse.dev/sumo
# Copyright (C) 2020-2025 German Aerospace Center (DLR) and others.
# This program and the accompanying materials are made available under the
# terms of the Eclipse Public License 2.0 which is available at
# https://www.eclipse.org/legal/epl-2.0/
# This Source Code may also be made available under the following Secondary
# Licenses when the conditions for such availability set forth in the Eclipse
# Public License 2.0 are satisfied: GNU General Public License, version 2
# or later which is available at
# https://www.gnu.org/licenses/old-licenses/gpl-2.0-standalone.html
# SPDX-License-Identifier: EPL-2.0 OR GPL-2.0-or-later

# @file    runner.py
# @author  Jakob Erdmann
# @date    2024-09-23

import os
import sys

if "SUMO_HOME" in os.environ:
    sys.path.append(os.path.join(os.environ["SUMO_HOME"], "tools"))
import sumolib  # noqa
import traci  # noqa
import traci.constants as tc  # noqa

traci.start([sumolib.checkBinary("sumo"),
             "-n", "input_net2.net.xml",
             "--pedestrian.striping.dawdling", "0",
             "--fcd-output", "fcd.xml",
             "--fcd-output.attributes", "speed",
             "--no-step-log",
             ] + sys.argv[1:])
pID = "p1"
traci.person.add(pID, "SC", 0, traci.constants.DEPARTFLAG_NOW)
stages = traci.simulation.findIntermodalRoute("SC", "SC", arrivalPos=80)
traci.person.appendStage(pID, stages[0])
while traci.simulation.getMinExpectedNumber() > 0:

    if traci.simulation.getTime() == 10:
        traci.person.setSpeedFactor(pID, 0.5)
    elif traci.simulation.getTime() == 20:
        traci.person.setSpeedFactor(pID, 2)

    traci.simulationStep()

traci.close()