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	60	3	2	100	6	100	168	UL	80	8000	1049.63	474379	
p_t	x_ijt	q_it	and_so_on
0.01	-1
1785.01	0	0	66	22	22	66	55	20	96	21	61	36	0	0	16	16	49	44	100	72	93	36	0	0	57	0	74	21	32	48	5	46	78	12	73	18	81	22	0	0	77	46	45	42	23	45	64	22	0	0	39	0	85	33	15	44	17	39	21	42	31	10	0	0	8	32	92	36	94	36	18	24	65	34	0	0	89	10	97	14	35	28	58	38	54	20	72	18	76	24	6	15	9	0	0	0	69	30	68	15	34	21	19	32	80	28	71	20	3	14	0	0	33	18	44	18	36	38	63	72	0	0	42	46	24	18	79	27	48	36	98	36	0	0	20	11	60	12	99	57	51	30	10	54	0	0	-1
0.01	-1
0.01	-1
2279.01	0	0	81	22	52	46	46	42	68	10	69	30	47	12	0	0	4	12	45	42	99	38	11	16	51	30	23	30	0	0	60	12	98	36	48	36	79	18	24	12	42	46	50	6	0	0	55	20	25	19	17	26	15	44	13	14	21	28	14	16	0	0	2	26	75	15	62	40	10	36	59	20	0	0	57	18	83	20	39	17	66	22	85	22	22	44	61	24	0	0	6	10	7	22	49	44	100	48	72	18	76	24	0	0	56	13	31	10	74	14	93	36	32	32	97	14	40	7	84	12	88	10	89	10	87	9	0	0	41	24	35	28	53	20	58	38	70	40	67	17	0	0	91	7	18	24	94	36	9	11	65	34	27	48	0	0	95	24	1	21	73	12	90	20	82	21	38	10	37	9	78	12	28	8	12	18	26	10	0	0	34	14	29	48	5	46	19	32	80	28	0	0	3	14	71	20	30	17	43	16	92	36	8	32	86	28	0	0	77	46	63	48	36	38	44	12	33	12	0	0	-1
0.01	-1