Production Routing Problem - Instances From Archettie et al. (2011)
Best Found Solution - CIRRELT, GERAD & HEC Montreal, QC Canada
set	ins_id	class	trans_cost	n	l	m	Q	C	u	f	tot_time	sln_val	
100	72	1	2	100	6	100	168	UL	80	8000	1510.35	570498	
p_t	x_ijt	q_it	and_so_on
0.01	-1
1926.01	0	0	72	18	19	45	76	21	53	20	10	18	8	30	47	14	0	0	78	10	60	36	48	32	17	28	66	21	87	38	0	0	94	32	61	28	31	15	89	36	26	54	0	0	3	36	65	18	45	51	79	12	49	48	0	0	86	14	42	72	80	28	73	54	0	0	54	20	52	72	36	48	35	28	0	0	97	24	63	54	23	63	20	26	0	0	71	39	21	24	6	15	84	36	34	24	82	23	0	0	69	24	44	24	51	63	62	30	16	18	0	0	38	18	2	63	18	42	0	0	28	12	59	60	14	19	1	20	27	33	33	10	68	10	0	0	75	42	22	20	55	39	15	30	74	24	0	0	-1
0.01	-1
0.01	-1
2250.01	0	0	47	14	45	34	21	16	6	10	93	9	84	24	34	24	70	16	11	12	0	0	85	40	52	48	71	26	36	32	15	20	0	0	68	10	29	24	27	22	59	40	97	24	74	24	83	20	0	0	95	18	20	26	23	42	4	36	63	36	0	0	92	9	31	10	89	36	49	48	79	12	65	18	3	24	0	0	28	12	96	34	13	16	58	9	90	40	1	20	81	20	33	10	0	0	69	16	44	24	51	42	62	20	16	12	57	44	0	0	22	20	25	16	55	26	24	36	98	9	99	18	41	14	88	18	12	6	0	0	91	10	61	28	48	32	60	36	78	10	73	36	67	15	0	0	40	5	80	28	87	38	66	14	64	7	77	24	42	48	0	0	53	20	94	32	56	42	43	8	26	36	39	30	0	0	72	12	100	36	19	30	7	14	76	14	5	11	37	38	50	12	0	0	2	42	75	42	9	20	18	28	0	0	46	34	30	30	35	28	32	44	8	30	0	0	-1
0.01	-1