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	43	4	2	100	6	100	336	UL	300	30000	723.11	1.2202e+06	
p_t	x_ijt	q_it	and_so_on
0.01	-1
3752.01	0	0	53	15	67	8	12	20	41	14	77	66	19	18	5	18	74	45	14	66	21	51	6	15	0	0	95	17	60	20	97	14	71	19	62	6	37	72	48	9	99	23	49	21	50	13	75	11	4	57	66	28	2	20	0	0	32	26	84	13	93	66	61	42	59	5	47	45	63	54	70	24	45	28	24	20	54	10	0	0	20	60	87	48	7	39	25	11	39	21	80	24	58	72	22	14	94	10	11	27	16	9	0	0	13	51	26	19	78	7	72	22	100	17	31	10	96	28	15	16	43	20	81	18	0	0	23	33	33	14	82	38	90	10	92	69	1	21	69	38	10	22	35	24	98	66	0	0	-1
0.01	0	0	55	36	9	7	8	6	36	22	79	44	17	23	91	28	75	11	4	19	57	64	28	36	98	22	0	0	89	19	46	52	88	72	83	10	41	14	73	76	30	16	38	19	53	5	13	17	0	0	-1
0.01	0	0	29	46	38	57	86	48	52	22	21	34	75	33	93	44	0	0	11	18	23	22	92	23	90	15	58	48	56	20	87	72	0	0	85	12	42	44	41	42	3	28	77	44	19	6	5	27	74	15	37	24	71	57	14	22	6	10	0	0	-1
0.01	0	0	34	30	20	40	1	14	39	7	76	28	27	22	7	26	63	36	47	30	18	42	0	0	81	12	68	10	64	28	40	7	65	42	51	24	44	26	0	0	-1
0.01	-1