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	3	2	100	6	100	168	UL	80	8000	1066.22	645081	
p_t	x_ijt	q_it	and_so_on
0.01	-1
1212.01	0	0	89	10	58	19	72	18	100	48	49	22	17	39	66	11	0	0	68	15	73	18	82	21	38	10	78	12	5	46	19	16	34	21	3	7	0	0	33	12	44	18	36	19	81	22	69	30	71	20	8	16	94	18	18	12	0	0	77	46	45	21	99	38	51	15	60	12	23	30	0	0	42	23	98	18	48	18	79	27	24	18	55	20	22	44	0	0	31	10	6	15	74	14	76	12	93	18	32	32	35	28	97	7	80	14	92	18	0	0	65	34	21	28	15	22	85	22	61	24	10	36	0	0	63	48	0	0	-1
0.01	-1
660.01	0	0	63	24	18	12	94	18	92	54	8	16	3	7	36	19	33	6	0	0	66	11	15	22	49	22	100	24	54	20	58	57	76	12	0	0	10	18	42	23	98	18	48	54	51	15	99	19	45	21	0	0	80	14	19	16	97	7	32	16	93	18	74	7	21	14	85	11	22	22	16	16	61	12	23	15	0	0	-1
2192.01	0	0	91	7	7	22	72	18	100	48	49	44	21	28	0	0	14	16	6	10	76	24	67	17	70	40	53	20	35	28	88	10	0	0	31	10	74	14	93	36	32	32	97	14	41	24	40	7	84	12	89	10	87	9	0	0	18	24	9	11	94	36	8	32	69	30	81	22	44	12	0	0	34	14	5	46	37	9	78	12	28	8	12	18	29	48	68	10	0	0	33	12	47	12	71	20	19	32	80	28	26	10	30	17	43	16	3	14	0	0	46	42	1	21	73	12	90	20	95	24	52	46	0	0	77	46	0	0	50	6	42	46	98	36	51	30	99	38	20	11	0	0	75	15	10	36	62	40	61	24	83	20	57	18	56	13	0	0	64	22	60	12	11	16	79	18	24	12	96	21	55	20	25	19	66	22	0	0	39	17	85	22	13	14	15	44	17	26	22	44	0	0	63	48	27	48	86	28	36	38	0	0	4	12	45	42	23	30	59	20	2	26	65	34	0	0	-1
0.01	-1