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	89	3	2	100	6	100	252	UL	800	80000	1062.35	3.3586e+06	
p_t	x_ijt	q_it	and_so_on
0.01	-1
4064.01	0	0	7	22	72	27	54	20	100	72	49	66	17	39	0	0	63	72	36	57	33	18	0	0	8	48	43	16	30	17	26	10	80	42	19	48	29	48	34	21	0	0	68	15	95	24	1	21	73	18	90	20	82	21	38	10	37	9	5	69	78	18	28	8	12	18	0	0	50	6	42	69	24	18	79	27	98	54	48	54	11	16	0	0	77	69	64	22	59	20	10	54	2	26	65	51	91	7	0	0	84	12	40	7	35	42	53	20	58	57	70	40	67	17	76	36	6	15	0	0	4	12	45	63	99	57	51	45	60	18	20	11	23	45	0	0	56	13	57	18	31	15	74	21	93	54	32	48	97	21	41	24	88	10	89	15	87	9	0	0	39	17	66	33	85	33	15	66	13	14	21	42	14	16	83	20	9	11	0	0	44	18	81	33	52	46	46	42	69	45	71	30	47	12	3	21	0	0	27	48	18	36	94	54	92	54	86	28	0	0	61	36	16	16	22	66	25	19	55	30	96	21	62	40	75	15	0	0	-1
0.01	0	0	63	24	18	12	94	18	92	18	89	5	80	14	19	16	5	23	78	6	34	7	68	5	69	15	71	10	81	11	36	19	44	6	33	6	0	0	77	23	23	15	45	21	60	6	99	19	51	15	48	18	98	18	42	23	79	9	24	6	55	10	22	22	61	12	10	18	65	17	0	0	3	7	8	16	31	5	6	5	74	7	76	12	93	18	32	16	97	7	35	14	58	19	72	9	100	24	49	22	17	13	15	22	21	14	85	11	66	11	0	0	-1
0.01	0	0	23	15	99	19	79	9	24	6	10	18	61	12	22	22	85	11	21	14	17	13	100	24	6	5	74	7	32	16	19	0	34	7	73	12	68	5	63	24	44	6	33	6	0	0	-1
0.01	-1
0.01	-1