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	66	1	2	100	6	100	168	UL	80	8000	996.63	626172	
p_t	x_ijt	q_it	and_so_on
0.01	-1
1464.01	0	0	20	13	34	24	84	36	6	15	21	24	79	12	45	34	65	9	0	0	68	10	33	10	1	20	27	33	59	60	97	24	0	0	94	16	61	28	49	48	31	15	89	18	26	36	0	0	62	30	51	63	44	24	69	24	0	0	72	12	19	30	53	20	76	14	42	72	16	18	0	0	80	14	87	19	66	21	48	32	60	36	78	10	73	36	0	0	2	21	75	21	22	10	55	39	15	20	74	12	18	28	0	0	47	14	8	15	35	28	23	42	63	54	28	12	0	0	36	32	3	24	71	39	52	72	0	0	-1
0.01	0	0	2	21	0	0	-1
405.01	0	0	26	54	89	18	45	17	65	9	3	12	36	16	20	13	23	21	0	0	22	10	8	15	92	9	94	16	80	14	87	57	73	18	76	7	19	15	72	6	0	0	2	21	75	21	15	10	74	12	18	14	0	0	-1
2307.01	0	0	37	38	53	20	76	14	7	14	19	30	100	36	72	12	0	0	22	20	25	16	47	14	8	30	30	30	46	34	15	20	0	0	5	11	67	15	73	36	78	10	60	36	48	32	61	28	0	0	98	9	10	18	91	10	94	32	56	42	39	30	55	26	0	0	95	18	23	42	20	26	35	28	32	44	0	0	45	34	79	12	21	16	6	10	93	9	84	24	34	24	82	23	70	16	0	0	85	40	65	18	49	48	31	10	89	36	43	8	0	0	36	32	3	24	71	26	52	48	4	36	0	0	28	12	27	22	14	19	13	16	58	9	90	40	1	20	81	20	33	10	0	0	97	24	11	12	54	20	63	36	96	34	59	40	0	0	38	18	12	6	88	18	41	14	99	18	24	36	50	12	75	42	0	0	69	16	44	24	51	42	62	20	16	12	57	44	0	0	86	14	42	48	77	24	64	7	66	14	17	28	80	28	40	5	0	0	2	42	18	28	9	20	83	20	74	24	29	24	68	10	0	0	-1
0.01	-1