thib8956/sumo-emissions
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Changed config class

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Ahp06 2018-12-09 20:22:29 +01:00
parent 27d48f24d6
commit a204691519
2 changed files with 61 additions and 102 deletions
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136
sumo_project/config.py
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@ -10,6 +10,12 @@ import json
class config:
# Total of emissions of all pollutants in mg for n steps of simulation without locking areas
# These constants are simulation dependant, you must change them according to your simulation
total_emissions100 = 13615949.148296086
total_emissions200 = 43970763.15084738
total_emissions300 = 87382632.0821697
def __init__(self, config_file = None):
if not (config_file is None):
with open(config_file) as f:
@ -20,6 +26,7 @@ class config:
self.areas_number = data["areas_number"]
self.emissions_threshold = data["emissions_threshold"]
self.n_steps = data["n_steps"]
self.window_size = data["window_size"]
self.without_actions_mode = data["without_actions_mode"]
self.limit_speed_mode = data["limit_speed_mode"]
self.speed_rf = data["speed_rf"]
@ -28,97 +35,56 @@ class config:
self.weight_routing_mode = data["weight_routing_mode"]
self.lock_area_mode = data["lock_area_mode"]
###############################################################################
############################# SIMULATION FILE #################################
###############################################################################
self.check_config()
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'")
def check_config(self):
#Weight routing mode cannot be combinated with other actions
if self.weight_routing_mode:
self.limit_speed_mode = False
self.adjust_traffic_light_mode = False
self.lock_area_mode = False
_SUMOCMD = 'sumo' # use 'sumo-gui' cmd for UI
_SUMOCFG = "mulhouse_simulation/osm.sumocfg"
sumo_binary = os.path.join(os.environ['SUMO_HOME'], 'bin', _SUMOCMD)
sumo_cmd = [sumo_binary, "-c", _SUMOCFG]
#If without_actions_mode is choosen
if self.without_actions_mode:
self.limit_speed_mode = False
self.adjust_traffic_light_mode = False
self.weight_routing_mode = False
self.lock_area_mode = False
###############################################################################
################################## LOGS #######################################
###############################################################################
now = datetime.datetime.now()
current_date = now.strftime("%Y_%m_%d_%H_%M_%S")
log_filename = f'logs/sumo_logs_{current_date}.log'
def __repr__(self) -> str:
return (str(f'Grid : {self.areas_number}x{self.areas_number}\n')
+ str(f'step number = {self.n_steps}\n')
+ str(f'window size = {self.window_size}\n')
+ str(f'weight routing mode = {self.weight_routing_mode}\n')
+ str(f'lock area mode = {self.lock_area_mode}\n')
+ str(f'limit speed mode = {self.limit_speed_mode}, RF = {self.speed_rf*100}%\n')
+ str(f'adjust traffic light mode = {self.adjust_traffic_light_mode} , RF = {self.trafficLights_duration_rf*100}%\n'))
# create logger
logger = logging.getLogger("sumo_logger")
logger.setLevel(logging.INFO)
# create handler and set level to info
handler = logging.FileHandler(log_filename)
# create formatter
formatter = logging.Formatter("%(asctime)s - %(name)s - %(levelname)s - %(message)s")
# add formatter to handler
handler.setFormatter(formatter)
# add handler to logger
logger.addHandler(handler)
###############################################################################
########################## SIMULATION CONFIGURATION ###########################
###############################################################################
def init_traci(self):
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'")
areas_number = 10 # Simulation boundary will be divided into areas_number x areas_number areas
emissions_threshold = 500000
n_steps = 200
window_size = 200
sumo_binary = os.path.join(os.environ['SUMO_HOME'], 'bin', self._SUMOCMD)
self.sumo_cmd = [sumo_binary, "-c", self._SUMOCFG]
###############################################################################
########################## ACTIONS CONFIGURATION ##############################
###############################################################################
def init_logger(self):
now = datetime.datetime.now()
current_date = now.strftime("%Y_%m_%d_%H_%M_%S")
log_filename = f'logs/sumo_logs_{current_date}.log'
#Set this mode to True if you want running a basic simulation without actions
without_actions_mode = False
logger = logging.getLogger("sumo_logger")
logger.setLevel(logging.INFO)
handler = logging.FileHandler(log_filename)
formatter = logging.Formatter("%(asctime)s - %(name)s - %(levelname)s - %(message)s")
handler.setFormatter(formatter)
logger.addHandler(handler)
#Limit the speed into areas when the threshold is exceeded
speed_rf = 0.1
limit_speed_mode = True
#Decrease all traffic lights duration into the area when the threshold is exceeded
trafficLights_duration_rf = 0.2
adjust_traffic_light_mode = True
#Vehicles are routed according to the less polluted route (HEAVY)
weight_routing_mode = False
#Lock the area when the threshold is exceeded (NOT FIXED)
lock_area_mode = False
#Weight routing mode cannot be combinated with other actions
if weight_routing_mode:
limit_speed_mode = False
adjust_traffic_light_mode = False
lock_area_mode = False
#If without_actions_mode is choosen
if without_actions_mode:
limit_speed_mode = False
adjust_traffic_light_mode = False
weight_routing_mode = False
lock_area_mode = False
###############################################################################
########################## SIMULATION REFERENCES ##############################
###############################################################################
# Total of emissions of all pollutants in mg for n steps of simulation without locking areas
# These constants are simulation dependant, you must change them according to your simulation
total_emissions100 = 13615949.148296086
total_emissions200 = 43970763.15084738
total_emissions300 = 87382632.0821697
###############################################################################
########################## CONFIGURATION METHODS ##############################
###############################################################################
return logger
def get_basics_emissions(self):
if self.n_steps == 100:
@ -128,12 +94,4 @@ class config:
if self.n_steps == 300:
return self.total_emissions300
def show_config(self):
return (str(f'Grid : {self.areas_number}x{self.areas_number}\n')
+ str(f'step number = {self.n_steps}\n')
+ str(f'window size = {self.window_size}\n')
+ str(f'weight routing mode = {self.weight_routing_mode}\n')
+ str(f'lock area mode = {self.lock_area_mode}\n')
+ str(f'limit speed mode = {self.limit_speed_mode}, RF = {self.speed_rf*100}%\n')
+ str(f'adjust traffic light mode = {self.adjust_traffic_light_mode} , RF = {self.trafficLights_duration_rf*100}%\n'))

7
sumo_project/emissions.py
View File

@ -12,8 +12,9 @@ import sys
from model import Area, Vehicle, Lane , TrafficLight , Phase , Logic
from traci import trafficlight
config = config('C:\\Users\\Admin\\Desktop\\config.json')
logger = config.logger
config = config('config.json')
config.init_traci()
logger = config.init_logger()
def init_grid(simulation_bounds, areas_number):
grid = list()
@ -155,7 +156,7 @@ def main():
diff_with_actions = (ref - total_emissions)/ref
logger.info(f'Reduction percentage of emissions = {diff_with_actions*100} %')
logger.info('With the configuration : \n' + str(config.show_config()))
logger.info(f'With the configuration : \n{config}')
logger.info('Logs END')