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	8	4	2	100	6	100	252	UL	30	3000	952.1	156051	
p_t	x_ijt	q_it	and_so_on
0.01	-1
1338.01	0	0	53	10	28	18	6	15	75	33	91	14	79	22	4	38	57	32	93	66	0	0	11	27	39	14	7	39	63	54	47	45	87	72	0	0	41	42	73	38	5	27	19	12	77	66	83	0	88	36	46	26	0	0	21	51	14	44	71	38	37	48	74	30	38	38	0	0	98	44	13	34	81	18	0	0	23	33	92	46	90	15	58	72	1	21	20	60	34	0	0	0	-1
0.01	-1
0.01	-1
2414.01	0	0	84	13	61	42	8	6	59	5	36	22	79	22	17	23	91	14	50	13	75	22	4	38	66	28	0	0	29	23	95	17	28	18	6	10	2	20	57	32	93	44	9	7	18	42	45	28	54	10	0	0	25	11	39	14	80	24	76	28	27	22	7	26	70	24	63	36	47	30	24	20	0	0	34	30	20	40	1	14	87	48	55	36	69	38	10	22	35	24	0	0	11	18	94	10	22	14	56	20	58	48	90	10	82	38	92	46	33	14	23	22	16	9	0	0	81	12	44	26	51	24	65	42	15	16	40	7	64	28	43	20	68	10	96	28	72	22	78	7	0	0	13	34	53	10	89	19	67	8	46	26	12	20	42	22	38	19	85	12	98	44	32	26	0	0	86	24	30	16	73	38	19	12	77	44	3	28	41	14	83	10	88	18	31	10	100	17	26	19	0	0	60	20	21	34	97	14	71	38	62	6	37	48	5	18	74	30	14	44	0	0	-1
0.01	0	0	29	23	86	24	52	22	49	21	99	23	48	9	37	0	74	0	41	14	88	18	42	22	38	19	13	0	0	0	-1