def __init__(self, master_kernel):
"""Instantiate the OTM simulator kernel.
Parameters
----------
master_kernel : flow.core.kernel.Kernel
the higher level kernel (used to call methods from other
sub-kernels)
"""
self.current_time = 0.
KernelSimulation.__init__(self, master_kernel)
def __init__(self, master_kernel):
"""Instantiate the sumo simulator kernel.
Parameters
----------
master_kernel : flow.core.kernel.Kernel
the higher level kernel (used to call methods from other
sub-kernels)
"""
KernelSimulation.__init__(self, master_kernel)
# contains the subprocess.Popen instance used to start traci
self.sumo_proc = None
def pass_api(self, kernel_api):
"""See parent class.
Also initializes subscriptions.
"""
KernelSimulation.pass_api(self, kernel_api)
# subscribe some simulation parameters needed to check for entering,
# exiting, and colliding vehicles
self.kernel_api.simulation.subscribe([
tc.VAR_DEPARTED_VEHICLES_IDS, tc.VAR_ARRIVED_VEHICLES_IDS,
tc.VAR_TELEPORT_STARTING_VEHICLES_IDS, tc.VAR_TIME_STEP,
tc.VAR_DELTA_T
])
def __init__(self, master_kernel):
"""Instantiate the Sim4sys simulator kernel.
Parameters
----------
master_kernel : flow.core.kernel.Kernel
the higher level kernel (used to call methods from other
sub-kernels)
"""
KernelSimulation.__init__(self, master_kernel)
self.current_resp = []
self.event_loop = asyncio.get_event_loop()
self.simulator_url = "localhost"
self.simulator_port = 9002
def __init__(self, master_kernel):
"""Instantiate the sumo simulator kernel.
Parameters
----------
master_kernel : flow.core.kernel.Kernel
the higher level kernel (used to call methods from other
sub-kernels)
"""
KernelSimulation.__init__(self, master_kernel)
self.sumo_proc = None
self.sim_step = None
self.emission_path = None
self.time = 0
self.stored_data = dict()
