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	72	4	2	100	6	100	168	UL	80	8000	944.13	511588	
p_t	x_ijt	q_it	and_so_on
0.01	-1
1433.01	0	0	11	27	20	60	98	44	0	0	81	18	100	17	89	19	38	38	53	10	32	26	13	34	0	0	86	0	14	44	74	30	5	27	73	38	46	26	0	0	67	8	88	36	77	66	19	12	41	42	85	0	0	0	28	18	75	33	91	14	79	22	4	38	57	32	0	0	93	66	47	45	63	54	0	0	23	33	92	46	90	15	58	72	0	0	34	0	1	21	39	14	25	11	7	39	87	72	0	0	37	48	71	38	97	14	21	51	6	15	0	0	-1
0.01	-1
0.01	-1
2319.01	0	0	26	19	78	7	46	26	12	20	42	44	38	38	85	12	0	0	81	12	68	10	96	28	72	22	53	10	29	46	13	34	0	0	43	20	64	28	40	7	15	16	65	42	51	24	44	26	0	0	30	16	73	38	5	18	74	30	14	44	52	22	0	0	60	20	71	38	49	21	99	23	48	9	62	6	37	48	0	0	54	10	61	42	8	6	59	5	36	22	79	22	17	23	4	38	0	0	2	20	75	22	91	14	50	13	21	34	86	48	95	17	0	0	69	38	87	48	56	20	58	48	22	14	0	0	1	14	39	14	80	24	76	28	27	22	7	26	55	36	0	0	45	28	18	42	9	7	47	30	63	36	70	24	0	0	11	18	94	10	92	46	90	10	82	38	33	14	23	22	16	9	0	0	41	28	3	28	19	12	77	44	83	10	88	36	31	10	0	0	34	30	20	40	10	22	35	24	98	44	0	0	28	18	6	10	66	28	57	32	93	44	84	13	24	20	0	0	-1
0.01	-1