Designing an Agile Closed-Loop Supply Chain with Environmental Aspects Using a Novel Multiobjective Metaheuristic Algorithm

Table 3

Epsilon constraint output for solved examples.

Example number	MID	Max_Spread	SM	NPS	RAS	Spacing	CPU time
1	12.522	11.641	7.994	7	0.318	7.884	6.243
2	13.347	12.001	9.927	10	0.391	9.779	13.923
3	16.219	14.434	9.719	11	0.638	12.031	80.205
4	16.318	16.057	15.639	11	0.682	17.772	425.727
5	18.037	17.34	20.293	13	0.897	21.792	994.581
6	17.844	22.863	22.848	15	1.528	23.336	1272.391
7	20.006	31.395	30.102	17	2.064	33.215	2464.165
8	20.405	40.311	34.497	19	3.109	35.137	3600.299
9	21.629	42.374	52.884	19	3.616	49.15	3600.571
10	0	0	0	0	0	0	Not solved
Average	17.369	23.157	22.656	13.556	1.471	23.344	1384.234