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	68	5	2	100	6	100	241	UL	30	3000	936.47	327111	
p_t	x_ijt	q_it	and_so_on
0.01	-1
1206.01	0	0	58	9	96	6	57	14	65	15	48	40	53	20	59	63	63	33	46	5	98	21	0	0	44	60	85	42	97	66	81	21	62	33	0	0	52	22	29	46	91	24	32	20	35	26	71	16	21	60	23	8	16	10	68	5	0	0	38	12	12	24	20	18	92	24	94	42	14	51	88	24	54	30	6	15	0	0	11	10	13	63	22	13	5	48	84	60	0	0	70	48	26	39	0	0	-1
1055.01	0	0	78	14	80	56	81	42	75	32	87	76	0	0	36	44	47	68	41	17	56	24	86	28	83	40	58	18	0	0	8	68	19	64	22	26	23	16	73	26	38	24	68	10	0	0	60	56	57	28	17	24	49	80	82	36	96	12	0	0	1	26	99	16	16	20	30	38	89	26	0	0	-1
0.01	-1
1966.01	0	0	45	12	51	16	29	46	77	22	24	28	2	6	32	20	91	16	28	20	9	22	18	20	4	13	0	0	73	26	40	8	21	40	88	24	76	34	94	42	20	18	100	20	93	7	27	18	0	0	6	10	61	10	71	16	35	26	10	14	95	10	64	32	7	30	14	34	92	16	39	18	12	24	0	0	38	24	63	22	59	42	34	22	79	26	48	40	43	23	65	10	57	28	0	0	62	22	42	44	81	42	97	44	85	42	44	40	33	7	0	0	70	48	26	26	0	0	37	18	15	14	72	13	23	16	25	44	55	14	54	20	13	42	22	26	5	32	0	0	74	22	89	26	68	10	1	26	99	16	16	20	31	5	84	40	67	38	78	14	0	0	90	40	50	20	69	44	58	18	96	12	98	14	3	22	66	32	30	38	0	0	-1
0.01	-1