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	44	4	2	100	6	100	252	UL	300	30000	514.2	1.22375e+06	
p_t	x_ijt	q_it	and_so_on
0.01	-1
3752.01	0	0	13	51	26	19	78	7	72	22	96	28	15	16	43	20	81	18	0	0	100	17	31	10	88	18	77	66	19	18	5	18	73	19	41	28	12	20	46	13	67	8	53	15	0	0	95	17	28	27	14	66	62	6	37	72	74	45	38	19	0	0	24	20	45	28	2	20	66	28	4	57	75	22	50	13	97	14	21	34	6	15	0	0	84	13	93	66	61	42	8	6	47	45	63	54	70	24	0	0	22	14	58	72	80	24	39	21	25	11	7	39	87	48	1	21	0	0	32	26	98	66	35	24	54	10	10	22	69	38	20	60	0	0	11	27	94	10	92	69	90	10	82	38	33	14	23	33	16	9	0	0	-1
0.01	0	0	98	22	91	28	49	21	99	23	48	9	37	24	71	76	14	22	60	20	32	0	0	0	93	22	57	64	4	19	17	23	79	44	36	22	59	5	9	7	18	42	45	0	54	0	0	0	13	17	0	0	-1
0.01	0	0	85	12	38	57	42	44	30	16	73	57	5	27	74	15	6	10	28	9	0	0	29	46	86	48	52	22	21	51	75	33	93	22	0	0	11	18	23	22	92	23	90	15	58	48	39	7	56	20	1	14	20	40	34	30	0	0	55	36	87	72	76	28	27	22	7	26	63	36	47	30	0	0	53	5	41	42	3	28	19	6	77	44	83	10	88	54	46	39	89	19	0	0	-1
0.01	0	0	81	12	68	10	64	28	40	7	65	42	51	24	44	26	0	0	-1
0.01	-1