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	67	5	2	100	6	100	322	UL	30	3000	702.13	300553	
p_t	x_ijt	q_it	and_so_on
0.01	-1
1663.01	0	0	78	14	8	34	51	16	29	46	91	24	32	20	35	39	71	16	54	30	21	40	73	26	23	16	0	0	89	13	30	19	38	36	63	22	48	40	65	15	49	40	17	24	57	42	98	21	96	18	58	27	0	0	60	42	59	42	83	30	47	17	56	18	14	51	94	42	88	12	92	24	20	18	12	24	0	0	80	28	81	63	87	38	75	16	97	66	85	42	44	60	0	0	1	13	68	10	99	8	16	20	84	40	5	32	6	15	22	39	13	63	19	32	62	33	0	0	70	48	26	39	0	0	-1
0.01	-1
450.01	0	0	36	44	66	16	63	22	59	42	86	28	47	51	88	12	21	60	40	8	23	8	5	16	68	5	0	0	1	13	99	24	84	20	16	30	30	38	89	13	0	0	-1
1776.01	0	0	42	44	81	42	87	38	75	16	97	44	85	42	80	28	44	40	78	14	33	7	0	0	68	10	37	18	23	8	73	26	25	22	55	7	54	10	71	8	28	20	91	16	32	20	10	14	95	10	2	6	24	28	77	22	29	46	18	20	6	10	0	0	15	14	100	20	20	18	88	12	76	34	7	30	64	32	14	34	94	21	92	16	39	18	12	24	38	24	93	7	27	18	0	0	58	18	96	12	82	36	49	40	48	40	79	26	34	22	53	20	43	23	65	10	57	28	3	22	98	14	0	0	1	13	84	20	5	32	22	26	13	42	52	22	19	32	11	10	4	13	45	12	62	22	8	34	67	38	0	0	26	26	70	48	90	40	50	20	69	44	89	13	0	0	-1
338.01	0	0	1	13	31	5	84	20	72	13	23	8	25	22	55	7	54	10	61	10	9	22	71	8	35	13	88	12	94	21	56	6	41	17	83	10	59	21	63	11	46	5	66	16	60	14	30	19	89	13	0	0	74	22	0	0	-1