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	81	3	2	100	6	100	168	UL	30	3000	1052.22	171747	
p_t	x_ijt	q_it	and_so_on
0.01	-1
1904.01	0	0	3	7	80	42	88	10	41	24	97	7	32	48	84	12	89	5	56	13	0	0	19	16	78	6	5	23	35	42	93	54	74	21	31	5	0	0	81	11	68	15	95	24	73	18	29	48	34	21	26	10	30	17	0	0	63	72	33	18	0	0	51	15	48	18	79	27	24	18	55	10	25	19	17	39	15	22	0	0	64	22	23	45	45	63	77	23	0	0	75	15	10	36	42	23	98	18	11	16	99	38	60	18	0	0	49	66	100	72	72	27	0	0	65	17	61	36	22	66	16	16	39	17	18	12	0	0	6	15	76	36	70	40	58	57	53	20	0	0	91	7	94	18	57	18	14	16	21	42	85	33	66	33	0	0	44	18	36	19	47	12	69	45	71	10	92	18	8	16	86	28	0	0	-1
0.01	-1
2160.01	0	0	87	9	97	21	32	32	93	18	76	12	7	22	74	14	31	15	83	20	0	0	77	69	0	0	34	14	12	18	28	8	78	18	37	9	38	10	82	21	90	20	73	12	1	21	68	10	0	0	89	15	5	69	19	48	80	14	43	16	0	0	81	33	52	46	46	42	69	15	71	30	0	0	22	44	96	21	55	30	24	12	98	54	0	0	50	6	42	69	79	18	48	54	60	6	20	11	0	0	23	30	51	45	99	57	45	21	4	12	0	0	66	11	85	22	15	66	17	26	13	14	21	28	0	0	33	12	44	12	36	57	63	48	0	0	2	26	61	24	62	40	10	54	59	20	0	0	40	7	35	14	67	17	58	19	54	20	72	9	100	48	49	22	6	10	0	0	94	54	92	54	8	48	0	0	27	48	65	51	9	11	18	36	3	21	0	0	-1
0.01	-1
0.01	-1