type1.txt

3DBPP BRANCH AND BOUND

The information of the container:
Container width: 100 Container depth: 100 Container height: 100
The packing Items are as following: 
Item number: 4 Customer number: 3Item width: 80.6667 Item depth: 69.6667 Item Height: 45
Item number: 1 Customer number: 3Item width: 2 Item depth: 72.6667 Item Height: 91.6667
Item number: 5 Customer number: 1Item width: 68 Item depth: 82 Item Height: 85
Item number: 2 Customer number: 1Item width: 37 Item depth: 81.6667 Item Height: 89.6667
Item number: 3 Customer number: 1Item width: 11 Item depth: 75.6667 Item Height: 90.6667
 The continuous lower bound is: 1.08658
 The new lower bound one is: 2
 The new lower bound twe is: 2
The upper bound of the 3D-Binpacking problem is: 2.33333
The usage rate is: 0.465676
The items can not packed in a singe bin using branch-and-bound
Time it used is: 0
The information of the container:
Container width: 100 Container depth: 100 Container height: 100
The packing Items are as following: 
Item number: 4 Customer number: 3Item width: 40 Item depth: 90.6667 Item Height: 96.6667
Item number: 5 Customer number: 2Item width: 71.6667 Item depth: 95.6667 Item Height: 50
Item number: 1 Customer number: 2Item width: 5 Item depth: 98.6667 Item Height: 90.6667
Item number: 3 Customer number: 1Item width: 54 Item depth: 78 Item Height: 67
Item number: 2 Customer number: 1Item width: 32 Item depth: 11 Item Height: 39
 The continuous lower bound is: 1.03404
 The new lower bound one is: 2
 The new lower bound twe is: 2
The upper bound of the 3D-Binpacking problem is: 2.85
The usage rate is: 0.362822
The items can not packed in a singe bin using branch-and-bound
Time it used is: 0
The information of the container:
Container width: 100 Container depth: 100 Container height: 100
The packing Items are as following: 
Item number: 1 Customer number: 3Item width: 7 Item depth: 83.6667 Item Height: 88.6667
Item number: 5 Customer number: 1Item width: 22 Item depth: 91.6667 Item Height: 91.6667
Item number: 2 Customer number: 1Item width: 24 Item depth: 74.6667 Item Height: 94.6667
Item number: 3 Customer number: 1Item width: 75.6667 Item depth: 5 Item Height: 75.6667
Item number: 4 Customer number: 1Item width: 2 Item depth: 76.6667 Item Height: 81.6667
 The continuous lower bound is: 0.447581
 The new lower bound one is: 0
 The new lower bound twe is: 1
The upper bound of the 3D-Binpacking problem is: 2.43
The usage rate is: 0.18419
 The coordinate of the packed items using branch-and-bound are as following:
Item number: 1 Customer number: 3 X-coordinate: 46 Y-coordinate: 0 Z-coordinate: 0
Item number: 5 Customer number: 1 X-coordinate: 0 Y-coordinate: 0 Z-coordinate: 0
Item number: 2 Customer number: 1 X-coordinate: 22 Y-coordinate: 0 Z-coordinate: 0
Item number: 3 Customer number: 1 X-coordinate: 22 Y-coordinate: 0 Z-coordinate: 83.6667
Item number: 4 Customer number: 1 X-coordinate: 97.6667 Y-coordinate: 0 Z-coordinate: 0
The usage rates of the space is: 0.58559
Time it used is: 0.031
The information of the container:
Container width: 100 Container depth: 100 Container height: 100
The packing Items are as following: 
Item number: 1 Customer number: 2Item width: 10 Item depth: 75.6667 Item Height: 79.6667
Item number: 5 Customer number: 1Item width: 29 Item depth: 96.6667 Item Height: 74.6667
Item number: 3 Customer number: 1Item width: 27 Item depth: 98.6667 Item Height: 76.6667
Item number: 2 Customer number: 1Item width: 57 Item depth: 59 Item Height: 60
Item number: 4 Customer number: 1Item width: 17 Item depth: 97.6667 Item Height: 73.6667
 The continuous lower bound is: 0.797927
 The new lower bound one is: 0
 The new lower bound twe is: 2
The upper bound of the 3D-Binpacking problem is: 2.93
The usage rate is: 0.27233
The items can not packed in a singe bin using branch-and-bound
Time it used is: 0.015
The information of the container:
Container width: 100 Container depth: 100 Container height: 100
The packing Items are as following: 
Item number: 1 Customer number: 3Item width: 10 Item depth: 94.6667 Item Height: 77.6667
Item number: 4 Customer number: 2Item width: 96.6667 Item depth: 83.6667 Item Height: 43
Item number: 5 Customer number: 1Item width: 33 Item depth: 92.6667 Item Height: 98.6667
Item number: 3 Customer number: 1Item width: 31 Item depth: 75.6667 Item Height: 68.6667
Item number: 2 Customer number: 1Item width: 11 Item depth: 75.6667 Item Height: 99.6667
 The continuous lower bound is: 0.967044
 The new lower bound one is: 1
 The new lower bound twe is: 1
The upper bound of the 3D-Binpacking problem is: 3.46667
The usage rate is: 0.278955
The items can not packed in a singe bin using branch-and-bound
Time it used is: 0.016
The information of the container:
Container width: 100 Container depth: 100 Container height: 100
The packing Items are as following: 
Item number: 4 Customer number: 2Item width: 44 Item depth: 70.6667 Item Height: 84.6667
Item number: 1 Customer number: 2Item width: 13 Item depth: 78.6667 Item Height: 76.6667
Item number: 5 Customer number: 1Item width: 38 Item depth: 89.6667 Item Height: 81.6667
Item number: 3 Customer number: 1Item width: 36 Item depth: 85.6667 Item Height: 69.6667
Item number: 2 Customer number: 1Item width: 6 Item depth: 35 Item Height: 21
 The continuous lower bound is: 0.839187
 The new lower bound one is: 0
 The new lower bound twe is: 2
The upper bound of the 3D-Binpacking problem is: 1.68333
The usage rate is: 0.498527
The items can not packed in a singe bin using branch-and-bound
Time it used is: 0.031
The information of the container:
Container width: 100 Container depth: 100 Container height: 100
The packing Items are as following: 
Item number: 5 Customer number: 3Item width: 42 Item depth: 85.6667 Item Height: 71.6667
Item number: 1 Customer number: 3Item width: 15 Item depth: 71.6667 Item Height: 66.6667
Item number: 4 Customer number: 3Item width: 83.6667 Item depth: 7 Item Height: 77.6667
Item number: 3 Customer number: 2Item width: 40 Item depth: 88.6667 Item Height: 95.6667
Item number: 2 Customer number: 2Item width: 48 Item depth: 76.6667 Item Height: 70.6667
 The continuous lower bound is: 0.974358
 The new lower bound one is: 0
 The new lower bound twe is: 2
The upper bound of the 3D-Binpacking problem is: 2.46
The usage rate is: 0.39608
The items can not packed in a singe bin using branch-and-bound
Time it used is: 0.016
The information of the container:
Container width: 100 Container depth: 100 Container height: 100
The packing Items are as following: 
Item number: 4 Customer number: 3Item width: 23 Item depth: 77.6667 Item Height: 95.6667
Item number: 1 Customer number: 2Item width: 16 Item depth: 89.6667 Item Height: 99.6667
Item number: 2 Customer number: 1Item width: 91 Item depth: 78 Item Height: 95
Item number: 3 Customer number: 1Item width: 47 Item depth: 25 Item Height: 3
Item number: 5 Customer number: 1Item width: 47 Item depth: 1 Item Height: 1
 The continuous lower bound is: 0.991762
 The new lower bound one is: 1
 The new lower bound twe is: 2
The upper bound of the 3D-Binpacking problem is: 2.45333
The usage rate is: 0.404251
The items can not packed in a singe bin using branch-and-bound
Time it used is: 0.031
The information of the container:
Container width: 100 Container depth: 100 Container height: 100
The packing Items are as following: 
Item number: 5 Customer number: 3Item width: 53 Item depth: 79 Item Height: 96
Item number: 1 Customer number: 3Item width: 18 Item depth: 82.6667 Item Height: 97.6667
Item number: 3 Customer number: 2Item width: 69 Item depth: 93 Item Height: 89
Item number: 2 Customer number: 2Item width: 35 Item depth: 77.6667 Item Height: 83.6667
Item number: 4 Customer number: 1Item width: 79 Item depth: 64 Item Height: 72
 The continuous lower bound is: 1.70986
 The new lower bound one is: 0
 The new lower bound twe is: 3
The upper bound of the 3D-Binpacking problem is: 3.13667
The usage rate is: 0.545119
The items can not packed in a singe bin using branch-and-bound
Time it used is: 0
The information of the container:
Container width: 100 Container depth: 100 Container height: 100
The packing Items are as following: 
Item number: 1 Customer number: 2Item width: 21 Item depth: 66.6667 Item Height: 96.6667
Item number: 2 Customer number: 2Item width: 30 Item depth: 11 Item Height: 1
Item number: 4 Customer number: 1Item width: 50 Item depth: 92.6667 Item Height: 80.6667
Item number: 3 Customer number: 1Item width: 83.6667 Item depth: 85.6667 Item Height: 22
Item number: 5 Customer number: 1Item width: 73.6667 Item depth: 83.6667 Item Height: 18
 The continuous lower bound is: 0.778043
 The new lower bound one is: 1
 The new lower bound twe is: 1
The upper bound of the 3D-Binpacking problem is: 2.45
The usage rate is: 0.317569
The items can not packed in a singe bin using branch-and-bound
Time it used is: 0.031