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	57	3	2	100	6	100	168	UL	30	3000	1257.03	265111	
p_t	x_ijt	q_it	and_so_on
0.01	-1
837.01	0	0	32	16	6	15	21	42	17	39	15	44	85	11	0	0	35	28	58	38	54	20	100	72	76	0	74	7	0	0	69	30	34	21	29	48	73	18	68	15	81	22	33	6	0	0	20	0	99	19	79	27	24	18	55	20	22	66	16	16	0	0	63	24	8	32	61	36	10	54	23	15	0	0	44	18	0	0	-1
1138.01	0	0	23	30	51	30	11	16	99	38	45	42	4	12	0	0	3	28	71	20	78	12	5	46	19	32	80	28	0	0	64	22	66	22	85	22	49	44	72	18	7	22	31	10	9	0	0	0	92	36	89	10	97	14	32	32	93	36	76	24	74	14	0	0	60	12	48	72	98	36	42	46	0	0	33	12	63	48	77	92	0	0	36	38	86	28	94	36	18	24	65	34	0	0	-1
0.01	-1
2089.01	0	0	74	14	76	24	72	18	100	48	49	44	6	10	31	10	0	0	26	10	88	10	41	24	97	14	32	32	93	36	84	12	89	10	87	9	91	7	0	0	8	32	92	36	94	36	18	24	65	34	0	0	95	24	1	21	73	12	90	20	82	21	38	10	37	9	5	46	0	0	47	12	69	30	68	10	46	42	52	46	81	22	0	0	43	16	30	17	80	28	19	32	78	12	28	8	12	18	34	14	71	20	0	0	40	7	35	28	53	20	58	38	70	40	67	17	57	18	0	0	20	11	99	38	51	30	98	36	42	46	50	6	0	0	56	13	83	20	14	16	39	17	61	24	62	40	10	36	0	0	75	15	22	44	25	19	55	20	96	21	24	12	79	18	60	12	0	0	9	11	21	28	13	14	17	26	15	44	85	22	66	22	0	0	33	12	44	12	36	38	63	48	0	0	45	42	23	30	59	20	2	26	27	48	0	0	-1
0.01	-1