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	66	4	2	100	6	100	168	UL	80	8000	750.71	573277	
p_t	x_ijt	q_it	and_so_on
0.01	-1
1345.01	0	0	81	18	46	26	88	36	41	42	38	38	0	0	14	44	71	38	37	48	74	30	0	0	23	33	92	46	90	15	58	72	0	0	4	38	79	22	91	21	75	33	21	51	0	0	11	27	7	39	63	54	47	45	0	0	98	44	28	18	57	32	93	66	0	0	13	34	0	0	20	60	1	21	39	14	87	72	0	0	6	15	5	27	73	38	19	12	77	66	53	10	0	0	-1
0.01	-1
0.01	-1
1796.01	0	0	69	19	87	24	7	26	27	11	76	28	39	7	58	24	56	10	22	7	11	9	0	0	34	15	20	20	92	46	90	10	82	38	33	14	23	22	0	0	43	20	64	28	40	7	15	16	65	42	51	24	44	26	0	0	13	34	26	19	78	7	100	17	72	22	96	28	68	10	81	12	0	0	32	13	85	12	38	19	42	44	12	20	46	26	67	8	89	19	53	5	0	0	30	16	73	38	5	18	74	30	37	24	71	19	14	22	0	0	41	28	3	28	19	12	77	44	83	10	88	36	31	10	0	0	35	24	28	18	6	10	21	34	86	24	29	46	0	0	54	10	45	28	93	44	57	16	66	28	2	20	98	22	0	0	24	20	9	7	61	42	8	6	59	5	36	22	79	22	4	19	75	22	0	0	1	14	55	18	70	24	63	36	47	30	18	42	0	0	-1
611.01	0	0	34	15	20	20	69	19	10	22	98	22	32	13	0	0	55	18	87	24	27	11	25	11	39	7	80	24	58	24	56	10	22	7	94	10	11	9	16	9	0	0	60	20	14	22	71	19	49	21	99	23	48	9	62	6	37	24	38	19	53	5	0	0	95	17	86	24	52	22	97	14	50	13	91	7	17	23	4	19	57	16	84	13	0	0	-1