A General MINLP Model for the Multiway Valve Channel-Limited Location-Allocation Problem

Table 7

Performance of the algorithm.

Wells	Type	Channels per MV	m (range)	f(x) (¥)	m (outcome)	Time
26	Field	All 16	2∼6	0.866 × 10^6	2	0.255 s
26	Field	16, 16	2	0.866 × 10^6	2	0.335 s
35	Field	All 16	3∼6	1.118 × 10^6	3	0.836 s
35	Field	8, 10, 8, 10	4	1.394 × 10^6	4	0.854 s
41	Field	All 16	3∼8	1.316 × 10^6	4	0.877 s
41	Field	All 16	4	1.316 × 10^6	4	1.277 s
60	Field	All 16	6∼10	1.91 × 10^6	6	2.554 s
60	Field	16, 8, 12, 12, 8, 10	6	1.945 × 10^6	6	3.418 s
80	Random	All 16	6∼10	4.330 × 10^6	7	5.553 s
80	Random	10, 10, 16, 16, 8, 8, 12, 12	8	4.381 × 10^6	8	8.336 s
191	Field	All 16	12	5.350 × 10^6	12	42.817 s
191	Random	All 16	12	7.382 × 10^6	12	78.645 s