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	41	4	2	100	6	100	252	UL	800	80000	861.29	3.23688e+06	
p_t	x_ijt	q_it	and_so_on
0.01	-1
3752.01	0	0	11	27	94	10	22	14	58	72	80	24	39	21	25	11	87	48	10	22	0	0	20	60	1	21	92	69	90	15	82	38	33	14	23	33	0	0	41	28	73	57	74	45	5	18	19	18	77	66	88	18	0	0	14	66	37	72	62	6	48	9	99	23	71	57	95	17	0	0	66	28	75	22	4	57	17	23	91	21	50	13	97	14	21	51	60	20	0	0	28	27	6	15	2	20	93	66	61	42	9	7	18	42	84	13	24	20	0	0	54	10	45	28	47	45	63	54	70	24	7	39	69	38	0	0	53	15	85	12	38	19	67	8	12	20	46	39	31	10	100	17	72	22	96	28	15	16	43	20	78	7	26	19	0	0	35	24	98	66	32	26	13	51	81	18	0	0	-1
0.01	0	0	93	22	8	6	59	5	36	22	79	44	4	19	57	64	6	5	98	22	0	0	-1
0.01	0	0	93	22	75	33	91	7	49	21	71	19	37	24	74	15	5	27	73	19	41	42	46	13	0	0	11	18	1	14	39	7	76	28	27	22	7	26	63	36	47	30	87	24	55	36	0	0	29	46	86	48	42	44	38	57	89	19	53	5	13	17	0	0	88	54	83	10	77	44	19	6	3	28	30	16	14	22	52	22	21	34	6	5	28	9	0	0	-1
0.01	0	0	81	12	68	10	64	28	40	7	65	42	51	24	44	26	0	0	34	30	20	40	87	48	56	20	58	48	90	10	92	23	23	22	16	9	0	0	-1
0.01	-1