INSTANCE u2-20-14.85-0.3-14.85-2.txt

Objective function weight factors:
[0.75, 0.25]
Time horizon [min]:
166.0
Number of customers:
20
Number of origin depots,destination depots and recharging stations:
1,1,5
Number of vehicles:
2
Capacity of vehicles (C):
[3, 3]
Initial battery range level of vehicles (B0 in kWh):
[3.5, 3.5]
Available battery range for the vehicles at every node (Q in kWh):
[3.5, 3.5]
Maximum battery emptiness at end depots (r)(% of the available battery range Q):
[0.3, 0.3]
Vehicles' consumption rates (beta in  kWh/min):
[0.0715; 0.0715]
Recharging rates at stations (alpha in kWh/min):
[0.055 0.055 0.055 0.055 0.055 0.055 0.055 0.055 0.055 0.055; 0.055 0.055 0.055 0.055 0.055 0.055 0.055 0.055 0.055 0.055]

Objective Value:
56.860219999999984
Best_bound:
56.86021999999998
Gap[%]:
1.2496306482108235e-14
Objective Value 1st component (by vehicle)
75.39974000000001
Objective Value 2nd component (by vehicle):
NaN
Objective Value 3rd component (by vehicle):
1.2416599999999178
Solution: i, j, T[i], T[j],arr[i],dep[i],arr[j],dep[j],t[i,j],B[i],e[i]
43,1,0.0,1.271,0.0,177.0,0.0,10.28,1.271,3.5,0
1,21,1.271,5.986,0.0,10.28,4.72,15.0,4.215,3.409,0
21,5,5.986,24.922,4.72,15.0,18.5,39.92,1.067,3.108,0
5,25,24.922,27.0,18.5,39.92,27.0,42.0,1.578,3.031,0
25,7,27.0,43.859,27.0,42.0,39.5,50.86,0.967,2.919,0
7,27,43.859,48.0,39.5,50.86,48.0,55.0,3.641,2.849,0
27,8,48.0,54.684,48.0,55.0,41.5,62.57,6.184,2.589,0
8,28,54.684,57.109,41.5,62.57,50.0,65.0,1.925,2.147,0
28,9,57.109,59.745,50.0,65.0,52.5,74.21,2.136,2.009,0
9,29,59.745,61.534,52.5,74.21,61.0,76.0,1.289,1.857,0
29,12,61.534,83.431,61.0,76.0,73.5,95.02,1.902,1.764,0
12,32,83.431,85.41,73.5,95.02,82.0,97.0,1.479,1.628,0
32,10,85.41,87.514,82.0,97.0,66.5,88.19,1.605,1.523,0
10,11,87.514,88.746,66.5,88.19,68.5,89.84,0.732,1.408,0
11,30,88.746,89.997,68.5,89.84,75.0,90.0,0.751,1.356,0
30,31,89.997,91.482,75.0,90.0,77.0,92.0,0.985,1.302,0
31,14,91.482,100.051,77.0,92.0,93.5,115.05,3.428,1.232,0
14,34,100.051,102.0,93.5,115.05,102.0,117.0,1.449,0.986,0
34,13,102.0,104.215,102.0,117.0,87.5,110.5,1.715,0.883,0
13,33,104.215,104.715,87.5,110.5,96.0,111.0,0.0,0.76,0
33,54,104.715,107.731,96.0,111.0,0.0,177.0,2.516,0.76,0
54,20,107.731,141.671,0.0,177.0,138.5,156.67,3.443,0.58,30.497
20,40,141.671,147.0,138.5,156.67,147.0,162.0,4.829,2.011,0
40,53,147.0,148.81,147.0,162.0,0.0,177.0,1.31,1.666,0
53,58,148.81,166.0,0.0,177.0,0.0,177.0,0.0,1.572,17.19
58,48,166.0,166.0,0.0,177.0,0.0,177.0,0.0,2.518,0.0
44,2,10.454,11.385,0.0,177.0,4.5,26.39,0.931,3.5,0
2,22,11.385,13.0,4.5,26.39,13.0,28.0,1.115,3.433,0
22,4,13.0,21.482,13.0,28.0,14.5,36.48,1.601,3.354,0
4,24,21.482,23.0,14.5,36.48,23.0,38.0,1.018,3.239,0
24,3,23.0,24.331,23.0,38.0,5.5,25.8,0.831,3.166,0
3,23,24.331,27.53,5.5,25.8,14.0,29.0,2.699,3.107,0
23,6,27.53,32.5,14.0,29.0,24.5,47.5,1.177,2.914,0
6,26,32.5,33.0,24.5,47.5,33.0,48.0,0.0,2.83,0
26,15,33.0,105.5,33.0,48.0,97.5,120.5,0.0,2.83,0
15,35,105.5,106.0,97.5,120.5,106.0,121.0,0.0,2.83,0
35,16,106.0,109.171,106.0,121.0,102.5,124.17,1.252,2.83,0
16,36,109.171,111.0,102.5,124.17,111.0,126.0,1.329,2.74,0
36,18,111.0,128.687,111.0,126.0,124.5,143.69,1.317,2.645,0
18,38,128.687,133.0,124.5,143.69,133.0,148.0,3.813,2.551,0
38,19,133.0,135.5,133.0,148.0,127.5,150.5,1.286,2.279,0
19,39,135.5,136.0,127.5,150.5,136.0,151.0,0.0,2.187,0
39,17,136.0,138.952,136.0,151.0,122.5,144.15,2.452,2.187,0
17,37,138.952,140.798,122.5,144.15,131.0,146.0,1.346,2.011,0
37,50,140.798,144.115,131.0,146.0,0.0,177.0,2.816,1.915,0
50,45,144.115,166.0,0.0,177.0,0.0,177.0,0.0,1.714,21.885
Number of visited stations during service (per vehicle):
[2, 0]
Charging time during service (per vehicle):
[47.687, 0.0]
Number of visited stations at the end of service (per vehicle):
[1, 1]
Charging time during service (per vehicle):
[0.0, 21.885]
