def test_init_method(self):
number_of_servers = 2
queueing_capacity = 'Inf'
schedule = None
class_change_matrix = [[0.2, 0.8], [1.0, 0.0]]
arrival_distributions = [["Uniform", 4.0, 9.0], ["Exponential", 5.0],
["Gamma", 0.6, 1.2]]
service_distributions = [["Gamma", 4.0, 9.0], ["Uniform", 0.6, 1.2],
["Exponential", 5]]
transition_matrix = [[0.2, 0.6, 0.2], [0.0, 0.0, 0.0], [0.5, 0.0, 0.0]]
priority_class = 0
batching_distributions = [['Deterministic', 1], ['Deterministic', 1],
['Deterministic', 1]]
baulking_functions = [None, None, example_baulking_function]
service_centres = [
ciw.ServiceCentre(number_of_servers, queueing_capacity,
class_change_matrix, schedule) for i in range(4)
]
customer_classes = [
ciw.CustomerClass(arrival_distributions, service_distributions,
transition_matrix, priority_class,
baulking_functions, batching_distributions)
for i in range(2)
]
N = ciw.Network(service_centres, customer_classes)
self.assertEqual(N.service_centres, service_centres)
self.assertEqual(N.customer_classes, customer_classes)
self.assertEqual(N.number_of_nodes, 4)
self.assertEqual(N.number_of_classes, 2)
self.assertEqual(N.number_of_priority_classes, 1)
self.assertEqual(N.priority_class_mapping, {0: 0, 1: 0})
def test_init_method(self):
arrival_distributions = [["Uniform", 4.0, 9.0], ["Exponential", 5],
["Gamma", 0.6, 1.2]]
service_distributions = [["Gamma", 4.0, 9.0], ["Uniform", 0.6, 1.2],
["Exponential", 5]]
transition_matrix = [[.2, .6, .2], [0, 0, 0], [.5, 0, 0]]
priority_class = 2
baulking_functions = [None, None, example_baulking_function]
batching_distributions = [['Deterministic', 1], ['Deterministic', 1],
['Deterministic', 1]]
CC = ciw.CustomerClass(arrival_distributions, service_distributions,
transition_matrix, priority_class,
baulking_functions, batching_distributions)
self.assertEqual(CC.arrival_distributions, arrival_distributions)
self.assertEqual(CC.service_distributions, service_distributions)
self.assertEqual(CC.batching_distributions, batching_distributions)
self.assertEqual(CC.transition_matrix, transition_matrix)
self.assertEqual(CC.priority_class, priority_class)
# check baulking function works
self.assertEqual(CC.baulking_functions[2](0), 0.0)
self.assertEqual(CC.baulking_functions[2](1), 0.0)
self.assertEqual(CC.baulking_functions[2](2), 0.0)
self.assertEqual(CC.baulking_functions[2](3), 0.0)
self.assertEqual(CC.baulking_functions[2](4), 0.0)
self.assertEqual(CC.baulking_functions[2](5), 1.0)
self.assertEqual(CC.baulking_functions[2](6), 1.0)
self.assertEqual(CC.baulking_functions[2](7), 1.0)
self.assertEqual(CC.baulking_functions[2](8), 1.0)
def test_init_method(self):
arrival_distributions = [
ciw.dists.Uniform(4.0, 9.0),
ciw.dists.Exponential(5),
ciw.dists.Gamma(0.6, 1.2)
]
service_distributions = [
ciw.dists.Gamma(4.0, 9.0),
ciw.dists.Uniform(0.6, 1.2),
ciw.dists.Exponential(5)
]
routing = [[.2, .6, .2], [0, 0, 0], [.5, 0, 0]]
priority_class = 2
baulking_functions = [None, None, example_baulking_function]
batching_distributions = [
ciw.dists.Deterministic(1),
ciw.dists.Deterministic(1),
ciw.dists.Deterministic(1)
]
reneging_time_distributions = [None, None, None]
reneging_destinations = [-1, -1, -1]
class_change_time_distributions = [None]
CC = ciw.CustomerClass(arrival_distributions, service_distributions,
routing, priority_class, baulking_functions,
batching_distributions,
reneging_time_distributions,
reneging_destinations,
class_change_time_distributions)
self.assertEqual(CC.arrival_distributions, arrival_distributions)
self.assertEqual(CC.service_distributions, service_distributions)
self.assertEqual(CC.batching_distributions, batching_distributions)
self.assertEqual(CC.routing, routing)
self.assertEqual(CC.priority_class, priority_class)
self.assertEqual(CC.reneging_time_distributions,
reneging_time_distributions)
self.assertEqual(CC.reneging_destinations, reneging_destinations)
self.assertEqual(CC.class_change_time_distributions,
class_change_time_distributions)
# check baulking function works
self.assertEqual(CC.baulking_functions[2](0), 0.0)
self.assertEqual(CC.baulking_functions[2](1), 0.0)
self.assertEqual(CC.baulking_functions[2](2), 0.0)
self.assertEqual(CC.baulking_functions[2](3), 0.0)
self.assertEqual(CC.baulking_functions[2](4), 0.0)
self.assertEqual(CC.baulking_functions[2](5), 1.0)
self.assertEqual(CC.baulking_functions[2](6), 1.0)
self.assertEqual(CC.baulking_functions[2](7), 1.0)
self.assertEqual(CC.baulking_functions[2](8), 1.0)
def test_init_method(self):
number_of_servers = 2
queueing_capacity = float('inf')
schedule = None
class_change_matrix = [[0.2, 0.8], [1.0, 0.0]]
arrival_distributions = [
ciw.dists.Uniform(4.0, 9.0),
ciw.dists.Exponential(5.0),
ciw.dists.Gamma(0.6, 1.2)
]
service_distributions = [
ciw.dists.Gamma(4.0, 9.0),
ciw.dists.Uniform(0.6, 1.2),
ciw.dists.Exponential(5)
]
routing = [[0.2, 0.6, 0.2], [0.0, 0.0, 0.0], [0.5, 0.0, 0.0]]
priority_class = 0
batching_distributions = [
ciw.dists.Deterministic(1),
ciw.dists.Deterministic(1),
ciw.dists.Deterministic(1)
]
baulking_functions = [None, None, example_baulking_function]
reneging_time_distributions = [None, None, None]
reneging_destinations = [-1, -1, -1]
class_change_time_distributions = [None, None]
service_centres = [
ciw.ServiceCentre(number_of_servers, queueing_capacity,
class_change_matrix, schedule) for i in range(3)
]
customer_classes = [
ciw.CustomerClass(arrival_distributions, service_distributions,
routing, priority_class, baulking_functions,
batching_distributions,
reneging_time_distributions,
reneging_destinations,
class_change_time_distributions)
for i in range(2)
]
N = ciw.Network(service_centres, customer_classes)
self.assertEqual(N.service_centres, service_centres)
self.assertEqual(N.customer_classes, customer_classes)
self.assertEqual(N.number_of_nodes, 3)
self.assertEqual(N.number_of_classes, 2)
self.assertEqual(N.number_of_priority_classes, 1)
self.assertEqual(N.priority_class_mapping, {0: 0, 1: 0})
self.assertFalse(N.service_centres[0].reneging)
self.assertFalse(N.service_centres[1].reneging)
self.assertFalse(N.service_centres[0].class_change_time)
self.assertFalse(N.service_centres[1].class_change_time)