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	63	4	2	100	6	100	168	UL	30	3000	628.08	375973	
p_t	x_ijt	q_it	and_so_on
0.01	-1
1439.01	0	0	81	18	46	26	88	36	83	0	41	42	38	38	13	0	0	0	92	46	90	15	58	72	39	14	1	21	0	0	11	27	23	33	20	60	0	0	6	5	21	17	50	13	75	11	93	66	47	45	0	0	69	0	87	72	7	39	63	54	0	0	89	0	77	66	19	12	5	27	73	38	53	10	0	0	-1
0.01	0	0	74	30	37	72	71	38	91	28	0	0	98	44	28	18	6	15	21	34	14	44	86	0	32	0	0	0	35	0	57	32	4	38	79	44	17	23	75	22	0	0	13	34	0	0	-1
0.01	-1
1662.01	0	0	53	5	30	16	73	19	5	18	74	15	71	38	14	44	32	13	0	0	98	22	28	9	2	20	66	28	57	32	93	44	84	13	0	0	13	17	29	23	86	24	21	34	75	22	4	38	9	7	0	0	61	42	8	6	59	5	36	22	47	30	63	36	70	24	0	0	11	9	20	40	69	19	18	42	45	28	24	20	54	10	0	0	55	18	87	24	7	26	27	22	76	28	39	7	58	24	56	10	22	7	0	0	34	15	1	14	92	46	90	10	82	38	33	14	23	22	16	9	0	0	43	20	64	28	40	7	15	16	65	42	51	24	44	26	0	0	85	6	41	28	3	28	19	12	77	44	83	10	88	18	31	10	78	7	0	0	38	38	42	22	12	10	46	26	72	22	96	28	68	10	81	12	0	0	-1
651.01	0	0	53	5	88	18	73	19	74	15	37	24	62	6	48	9	99	23	49	21	97	14	6	5	28	9	0	0	11	9	94	10	22	7	56	10	58	24	80	24	39	7	25	11	87	24	55	18	69	19	0	0	13	17	32	13	98	22	35	24	29	23	95	17	10	22	34	15	0	0	85	6	86	24	60	20	52	22	42	22	12	10	67	8	89	19	100	17	26	19	0	0	-1