A Simulated Annealing Methodology to Multiproduct Capacitated Facility Location with Stochastic Demand

Table 1

Computational results of different sizes.

Number	Size	Cooling rate	Performance
	I × J × L		OFV	CPU time (s)
1-1	9 × 30 × 3	0.20	3105834.534	12.010
1-2	9 × 30 × 3	0.40	3041586.681	12.957
1-3	9 × 30 × 3	0.60	3026234.953	13.647
1-4	9 × 30 × 3	0.80	3025685.852	15.211
1-5	9 × 30 × 3	0.95	3025736.583	13.254
2-1	9 × 60 × 5	0.20	6212414.241	16.124
2-2	9 × 60 × 5	0.40	6125510.853	21.631
2-3	9 × 60 × 5	0.60	6123912.581	20.684
2-4	9 × 60 × 5	0.80	6112683.749	24.255
2-5	9 × 60 × 5	0.95	6103823.625	27.218
3-1	18 × 30 × 3	0.20	4362573.568	21.115
3-2	18 × 30 × 3	0.40	4013215.824	23.644
3-3	18 × 30 × 3	0.60	3983564.525	28.592
3-4	18 × 30 × 3	0.80	3963247.423	29.297
3-5	18 × 30 × 3	0.95	3962173.914	30.582
4-1	18 × 60 × 5	0.20	7556954.122	39.369
4-2	18 × 60 × 5	0.40	7438845.631	43.251
4-3	18 × 60 × 5	0.60	7429689.169	44.258
4-4	18 × 60 × 5	0.80	7421958.561	47.914
4-5	18 × 60 × 5	0.95	7390387.970	52.899