def __init__(self, simulator, sim_params):
"""Instantiate a Flow kernel object.
Parameters
----------
simulator : str
simulator type, must be one of {"traci"}
sim_params : flow.core.params.SimParams
simulation-specific parameters
Raises
------
ValueError
if the specified input simulator is not a valid type
"""
self.kernel_api = None
if simulator == "traci":
self.simulation = TraCISimulation(self)
self.scenario = TraCIScenario(self)
self.vehicle = KernelVehicle(self, sim_params)
self.traffic_light = TraCITrafficLight(self)
else:
raise ValueError('Simulator type "{}" is not valid.'.
format(simulator))
def __init__(self, simulator, sim_params):
"""Instantiate a Flow kernel object.
Parameters
----------
simulator : str
simulator type, must be one of {"traci"}
sim_params : flow.core.params.SimParams
simulation-specific parameters
Raises
------
flow.utils.exceptions.FatalFlowError
if the specified input simulator is not a valid type
"""
self.kernel_api = None
if simulator == "traci":
self.simulation = TraCISimulation(self)
self.network = TraCIKernelNetwork(self, sim_params)
self.vehicle = TraCIVehicle(self, sim_params)
self.traffic_light = TraCITrafficLight(self)
elif simulator == 'aimsun':
self.simulation = AimsunKernelSimulation(self)
self.network = AimsunKernelNetwork(self, sim_params)
self.vehicle = AimsunKernelVehicle(self, sim_params)
self.traffic_light = AimsunKernelTrafficLight(self)
else:
raise FatalFlowError(
'Simulator type "{}" is not valid.'.format(simulator))
def __init__(self,
simulator,
sim_params,
observation_list=None,
monitor_rl=False):
"""Instantiate a Flow kernel object.
Parameters
----------
simulator : str
simulator type, must be one of {"traci"}
sim_params : flow.core.params.SimParams
simulation-specific parameters
observation_list : list
optional arguments to be specified when
certain observations wish to be monitored
monitor_rl : bool
Enable/Disable subscribing to RL vehicles only
Raises
------
flow.utils.exceptions.FatalFlowError
if the specified input simulator is not a valid type
"""
self.kernel_api = None
if simulator == "traci":
self.simulation = TraCISimulation(self)
self.scenario = TraCIScenario(self, sim_params)
if observation_list:
self.vehicle = TraCIVehicle(self,
sim_params=sim_params,
observation_list=observation_list,
monitor_rl=monitor_rl)
else:
self.vehicle = TraCIVehicle(self,
sim_params=sim_params,
monitor_rl=monitor_rl)
self.traffic_light = TraCITrafficLight(self)
elif simulator == 'aimsun':
self.simulation = AimsunKernelSimulation(self)
self.scenario = AimsunKernelScenario(self, sim_params)
self.vehicle = AimsunKernelVehicle(self, sim_params)
self.traffic_light = AimsunKernelTrafficLight(self)
else:
raise FatalFlowError(
'Simulator type "{}" is not valid.'.format(simulator))