def performSimulation(i, first_vehicle, verbose=True):
"""
Performs a single simulation with id 'i' starting the message spreading
from the vehicle with index 'first_vehicle' in cars list
"""
# Load vehicle data
cars = init_cars()
# Init simulator with the vehicle connectivity graph
s = Simulator(cars)
# Get one random car and start the dissemination from it
if s.no_graphics:
cars[first_vehicle].on_receive(Msg.dummy())
else:
bubbles = displayCars(s.car_dict)
firstinfected = s.getCar(firstInfection())
firstinfected.infect(Msg.dummy())
# Run simulation
s.runSimulation()
# If verbose print the result of this simulation
if verbose:
tmp = str([c.state for c in cars])
print("Simulation", i, "ended")
print("Vulnerable: ", tmp.count("State.VULNERABLE"))
print("Infected: ", tmp.count("State.INFECTED"))
print("Recovered: ", tmp.count("State.RECOVERED"))
print()
return s
def performSimulation(i, verbose=True):
cars = init_cars()
def print_graph_stats():
grade = 0
for car in cars:
for a in car.adj:
grade += a
print('number of cars', len(cars))
print('number of edges', grade / 2)
print('density', grade / (2 * len(cars)))
#print_graph_stats()
s = Simulator(cars)
if s.no_graphics:
random.sample(cars, 1)[0].infect(Msg.dummy())
else:
bubbles = displayCars(s.car_dict)
firstinfected = s.getCar(firstInfection())
firstinfected.infect(
Msg(firstinfected.plate, 'ciao',
(firstinfected.pos[0], firstinfected.pos[1]),
(firstinfected.pos[0], firstinfected.pos[1]), 0, 100))
s.runSimulation()
if verbose:
tmp = str([c.state for c in cars])
print("Simulation", i, "ended")
print("Vulnerable: ", tmp.count("State.VULNERABLE"))
print("Infected: ", tmp.count("State.INFECTED"))
print("Recovered: ", tmp.count("State.RECOVERED"))
print()
return s
