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	32	5	2	100	6	100	241	UL	300	30000	768.44	1.35736e+06	
p_t	x_ijt	q_it	and_so_on
0.01	-1
4227.01	0	0	15	14	12	36	20	27	21	60	40	8	25	44	23	24	72	13	68	15	0	0	73	26	76	34	7	30	14	51	56	18	47	51	92	8	38	12	0	0	62	33	8	51	80	42	44	60	67	38	33	7	0	0	46	5	63	33	59	63	53	20	48	60	65	15	3	22	98	21	0	0	58	27	96	18	82	36	49	60	17	24	57	42	66	32	0	0	6	15	54	10	9	22	28	20	91	24	24	28	77	22	29	69	51	16	45	12	0	0	99	24	5	48	22	26	13	63	52	22	19	48	0	0	85	63	97	66	75	24	81	63	0	0	69	44	36	44	27	18	84	60	16	30	89	39	0	0	70	48	90	40	26	39	0	0	-1
0.01	0	0	96	6	49	20	48	20	83	40	47	17	94	42	88	24	92	16	20	9	12	12	38	24	93	7	0	0	1	13	99	8	84	20	4	13	87	76	75	8	97	22	85	21	80	14	44	20	8	17	78	7	0	0	11	10	19	16	13	21	29	23	2	6	32	40	95	10	35	52	71	16	61	10	54	10	6	5	5	16	0	0	98	7	60	28	30	76	74	22	0	0	-1
0.01	0	0	5	16	22	26	13	21	54	10	21	40	59	42	65	10	57	28	98	7	96	6	58	18	89	13	0	0	26	26	78	21	44	20	97	22	81	42	42	44	62	22	84	20	16	20	0	0	1	39	0	0	-1
0.01	0	0	68	10	23	16	73	26	100	20	20	0	92	16	56	6	41	17	86	28	79	13	34	22	63	11	60	28	50	20	0	0	89	0	38	12	88	24	94	42	14	34	64	32	10	14	91	16	71	16	18	20	54	10	55	7	6	5	99	0	0	0	70	48	0	0	-1
0.01	0	0	37	18	38	12	63	11	43	23	79	13	39	18	55	7	54	10	22	13	31	5	0	0	-1