PSSAI_Team/JobShopScheduling
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Legendary Output, v1.1

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lukasstracke 2017-07-12 17:50:36 +02:00
parent be28f9b11f
commit d88e5d9e91
3 changed files with 15 additions and 5 deletions
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3
src/Generator/generator.py
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@ -38,7 +38,8 @@ def accept(solution):
Maybe skip this during the first step to generate a more Maybe skip this during the first step to generate a more
random solution. random solution.
""" """
return tighten(solution) #return tighten(solution)
return solution
def tighten(solution): def tighten(solution):

10
src/Output/output.py
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@ -1,7 +1,9 @@
import matplotlib.pyplot as plt import matplotlib.pyplot as plt
from matplotlib import colors from matplotlib import colors
from matplotlib import patches
import numpy as np import numpy as np
from SchedulingAlgorithms.simanneal import rate from SchedulingAlgorithms.simanneal import rate
import random
def create_plot(problem, solution): def create_plot(problem, solution):
@ -9,14 +11,20 @@ def create_plot(problem, solution):
with plt.xkcd(): with plt.xkcd():
fig,ax = plt.subplots() fig,ax = plt.subplots()
colorlist = list(colors.XKCD_COLORS.values())
random.shuffle(colorlist)
for m in range(0, problem.machines): for m in range(0, problem.machines):
mach_ops = [ x for x in solution if problem.problem_data[x[1][0]][x[1][1]][1] == m ] mach_ops = [ x for x in solution if problem.problem_data[x[1][0]][x[1][1]][1] == m ]
xranges = [ (x[0], problem.problem_data[x[1][0]][x[1][1]][0]) for x in mach_ops ] xranges = [ (x[0], problem.problem_data[x[1][0]][x[1][1]][0]) for x in mach_ops ]
ax.broken_barh(xranges, ((problem.machines - m)*10, 9), ax.broken_barh(xranges, ((problem.machines - m)*10, 9),
facecolors=[list(colors.XKCD_COLORS.values())[x[1][0]] for x in mach_ops]) facecolors=[colorlist[x[1][0]] for x in mach_ops])
ax.set_ylim(5, 5 + (problem.machines+1)*10) ax.set_ylim(5, 5 + (problem.machines+1)*10)
ax.set_xlim(0, 1.25 * end) ax.set_xlim(0, 1.25 * end)
ax.set_yticks([15 + m * 10 for m in range(0, problem.machines)]) ax.set_yticks([15 + m * 10 for m in range(0, problem.machines)])
ax.set_yticklabels([ problem.machines - 1 - m for m in range(0, problem.machines)] ) ax.set_yticklabels([ problem.machines - 1 - m for m in range(0, problem.machines)] )
handlecolors = colorlist[0:problem.jobs]
handles = [ patches.Patch(color = handlecolors[j], label = "Job "+str(j)) for j in range(0,problem.jobs) ]
labels = ["Job "+str(j) for j in range(0,problem.jobs)]
ax.legend(handles, labels)
plt.show() plt.show()

7
src/example.py
View file

@ -1,9 +1,10 @@
from Generator import generator as g #import Parser.js1_style as p
import Parser.js2_style as p
from SchedulingAlgorithms import simanneal as sim from SchedulingAlgorithms import simanneal as sim
from Output import output as o from Output import output as o
g.mock() #problem = p.parse_file("../inputdata/jobshop1.txt")[0]
problem = g.problem problem = p.parse_file("../inputdata/sample")
sim.init(problem) sim.init(problem)
solution = sim.anneal() solution = sim.anneal()
o.create_plot(problem, solution) o.create_plot(problem, solution)