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	21	3	2	100	6	100	168	UL	30	3000	1008.71	195897	
p_t	x_ijt	q_it	and_so_on
0.01	-1
459.01	0	0	10	18	85	11	21	42	17	39	100	24	32	16	74	7	6	5	56	0	0	0	23	15	45	0	99	19	51	30	79	27	24	18	55	20	22	22	61	12	0	0	33	6	44	6	69	30	68	15	73	18	34	21	3	14	63	24	0	0	-1
1334.01	0	0	31	10	66	22	85	22	15	44	22	44	61	24	0	0	65	34	10	36	23	30	45	42	0	0	60	12	42	46	98	36	48	36	99	38	0	0	8	64	92	36	94	36	18	24	0	0	49	44	100	48	72	18	54	20	58	38	0	0	77	92	0	0	81	22	78	12	5	46	19	32	80	28	71	20	0	0	6	10	74	14	76	24	93	36	32	32	35	28	97	14	89	10	87	0	0	0	33	12	44	12	36	38	63	48	0	0	-1
0.01	-1
2271.01	0	0	4	12	20	11	99	38	11	16	98	36	42	46	50	6	0	0	59	20	10	36	62	40	18	24	27	48	0	0	96	21	25	19	55	20	24	12	79	18	48	36	51	30	60	12	0	0	9	11	83	20	14	16	66	22	16	16	22	44	61	24	75	15	0	0	6	10	7	22	72	18	100	48	49	44	17	26	0	0	33	12	44	12	36	38	63	48	0	0	88	10	35	28	53	20	58	38	70	40	67	17	74	14	0	0	76	24	93	36	32	32	97	14	41	24	40	7	84	12	89	10	87	9	0	0	56	13	57	18	31	10	21	28	13	14	15	44	85	22	39	17	0	0	43	16	30	17	26	10	80	28	19	32	29	48	34	14	0	0	12	18	28	8	78	12	5	46	37	9	38	10	82	21	90	20	73	12	68	10	0	0	3	14	69	30	71	20	92	36	94	36	86	28	0	0	47	12	46	42	1	21	95	24	52	46	81	22	0	0	91	7	65	34	2	26	23	30	45	42	64	22	0	0	-1
0.01	-1