Exemplos de AntSystem.runCompleteTour em Python

Exemplo n.º 1

Arquivo: AntSystem_test.py Projeto: viniciusromao/ant_system

	def testRunCompleteTour(self):
		# Testing the presentation istance
		#antSys = AntSystem("../jssp_instances/transparencia.txt")
		antSys = AntSystem("../jssp_instances/Car5.txt")
		#antSys = AntSystem("../jssp_instances/abz5.txt", roh = 0.9)

		antSys.runCompleteTour(100)
		
		print "final solutions"
		for i in range(len(antSys.antScheds)):
			print "i: ", antSys.antScheds[i].makespan, antSys.antScheds[i].jobSched

		print "\nBest solution"
		print antSys.bestSchedule.makespan, antSys.bestSchedule.jobSched
		return

Exemplo n.º 2

Arquivo: main.py Projeto: viniciusromao/ant_system

# Options
for o, a in opts:
	if o == "-n":
		iterations = int(a)
	elif o == "-Q":
		q = float(a)
	elif o == "-a":
		aX = float(a)
	elif o == "-v":
		verbose = True
	else:
		printUsage()
		sys.exit(2)

# Running Ant System Heuristic
antSys = AntSystem(jsspFile, Q=q, antX=aX)

antSys.runCompleteTour(iterations)

if verbose:
	print "--- TRAIL MATRIX ---"
	antSys.printTrailMatrix()
	print "\nGreedy: ", antSys.greedy
	print "\n--- FINAL SOLUTIONS ---"
	for i in range(len(antSys.antScheds)):
		print antSys.antScheds[i].makespan, antSys.antScheds[i].jobSched
	print "\nBest solution built:"
	print antSys.bestSchedule.makespan, antSys.bestSchedule.jobSched
else:
	print antSys.bestSchedule.makespan, antSys.bestSchedule.jobSched