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	62	5	2	100	6	100	241	UL	30	3000	843.06	378156	
p_t	x_ijt	q_it	and_so_on
0.01	-1
634.01	0	0	89	26	58	27	96	18	98	7	60	28	16	10	68	5	26	39	0	0	84	20	5	16	6	15	22	13	13	21	81	21	97	66	44	20	8	34	62	11	0	0	38	12	23	8	21	20	54	30	71	16	91	8	10	7	14	51	92	24	59	21	63	11	65	15	57	14	0	0	-1
1355.01	0	0	73	26	21	40	35	52	32	30	91	24	29	46	51	16	45	6	0	0	84	40	5	32	22	39	13	42	19	32	62	33	78	14	0	0	23	16	20	18	88	24	94	42	56	12	47	34	83	30	59	42	63	22	0	0	44	40	85	42	75	16	87	38	81	42	80	56	0	0	38	24	12	24	48	40	49	80	17	24	57	28	98	21	0	0	1	26	68	10	99	16	16	30	30	38	70	48	0	0	-1
0.01	-1
1568.01	0	0	68	5	23	8	25	22	55	14	54	10	71	8	28	10	24	28	77	22	29	46	18	20	6	10	5	16	99	8	1	13	0	0	93	7	12	24	100	20	20	18	94	42	14	34	64	16	7	15	76	17	88	12	21	20	73	13	0	0	36	22	38	24	92	16	47	34	41	17	56	12	86	28	79	26	59	42	66	16	0	0	60	28	63	11	53	10	43	23	48	40	65	10	57	28	82	36	96	12	58	18	69	22	0	0	67	19	81	42	87	38	75	16	97	44	85	42	44	40	0	0	89	13	30	19	84	20	19	32	13	42	52	22	42	44	8	34	78	14	0	0	26	26	70	48	90	40	50	20	0	0	-1
670.01	0	0	1	13	68	5	99	8	31	5	84	20	5	16	15	14	37	18	27	18	36	22	30	19	89	13	74	22	0	0	88	12	76	17	7	15	64	16	95	10	10	7	2	6	32	10	91	8	28	10	71	8	9	22	61	10	54	10	22	13	11	10	4	13	45	6	62	11	67	19	33	7	0	0	16	10	72	13	23	8	73	13	25	22	40	8	21	20	39	18	83	10	34	22	53	10	63	11	46	5	66	16	3	22	98	7	69	22	0	0	-1