def random_run(num):
print "The input site number is %d" % num
print
network = Network()
m = create_matrix(num)
mat = m[1]
# print "**********************************"
# print "Original (K-1) x (K-1) matrix is: "
# for row in mat:
# print row
# print "**********************************"
# print
indexes = []
if m[0] == True:
indexes = m[2]
mat = substitute_all_dash(mat, num, indexes)
# print "**********************************"
# print "Dash substituted (K-1) x (K-1) matrix is: "
# for row in mat:
# print row
# print "**********************************"
# print
sets = set_factory(mat)
# print "**********************************"
# print "Constructed Maekawa set is: "
# formatter(sets)
# print "**********************************"
# print
network.nodes = assign_set(sets)
# print "**********************************"
# print "The final graph is: "
# for i in network.nodes:
# print i
# print
# print "There are: " + str(compute_links(sets)) + " links between " + str(len(network.nodes)) + " communication sets"
# print "**********************************"
communication_cost = 0
random.seed()
for i in range(20):
source = random.randint(1, num)
dest = random.randint(1, num)
while dest == source:
dest = random.randint(1, num)
print 'From source site %s to destination site %s' % (str(source), str(dest))
print 'selected route is: '
route = route_selector(network.getNode(source), network.getNode(dest))
communication_cost = communication_cost + len(route)
route_printer(route)
print
print 'Total communication cost is: %d' % communication_cost
def network_factory(num):
network = Network()
m = create_matrix(num)
mat = m[1]
indexes = []
if m[0] == True:
indexes = m[2]
mat = substitute_all_dash(mat, num, indexes)
sets = set_factory(mat)
network.nodes = assign_set(sets)
return network
