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@ -51,7 +51,7 @@ def evaluate_single_pallet(packlist):
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def evaluate_multi_pallet(packlist):
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pass
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def evaluate_layers_rests(layers, rests, scores, pallet, result_max):
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def evaluate_layers_rests(layers, rests, score_max, pallet, result_max):
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rest_layers = list()
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# sort rests by space they cover and move them to the center of the pile
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# append them to the layer list
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@ -90,41 +90,35 @@ def evaluate_layers_rests(layers, rests, scores, pallet, result_max):
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score = evaluate_multi_pallet(packlist)
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else:
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score = evaluate_single_pallet(packlist)
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if score >= max(scores+[0]):
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if score >= score_max[0]:
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result_max[0] = dicttoxmlstring(packlist)
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scores.append(score)
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score_max[0] = score
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def main():
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if len(sys.argv) < 5:
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print "usage:", sys.argv[0], "order.xml packlist.xml scoring.xml LAYER [LAYER..]"
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exit(1)
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scores = list()
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score_max = [0]
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result_max = [None]
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for arg in sys.argv[4:]:
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layers, rests, pallet = cPickle.loads(zlib.decompress(a2b_base64(arg)))
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evaluate_layers_rests(layers, rests, scores, pallet, result_max)
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evaluate_layers_rests(layers, rests, score_max, pallet, result_max)
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print max(scores)
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#print "max:", max(scores)
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#print "min:", min(scores)
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#mean = sum(scores)/len(scores)
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#print "mean:", mean
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#from math import sqrt
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#print "stddev:", sqrt(sum([(x-mean)**2 for x in scores])/len(scores))
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print score_max[0]
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lock = open("score_max.lock", "w")
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fcntl.lockf(lock, fcntl.LOCK_EX)
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if os.path.isfile("score_max"):
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with open("score_max", "r") as f:
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score_max = float(f.read())
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score_max_f = float(f.read())
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else:
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score_max = 0.0
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if max(scores) > score_max:
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score_max_f = 0.0
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if score_max[0] > score_max_f:
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with open(sys.argv[2], "w+") as f:
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f.write(result_max[0])
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with open("score_max", "w+") as f:
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f.write(str(max(scores)))
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f.write(str(score_max[0]))
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lock.close()
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if __name__ == "__main__":
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