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	64	4	2	100	6	100	336	UL	80	8000	733.97	514292	
p_t	x_ijt	q_it	and_so_on
0.01	-1
1383.01	0	0	23	33	92	46	90	15	58	72	39	14	87	72	1	21	20	60	0	0	53	10	38	38	41	14	77	66	19	12	5	27	74	30	14	44	21	51	98	44	0	0	28	18	6	15	75	33	4	38	93	66	47	45	63	54	7	39	11	27	0	0	13	34	81	18	0	0	-1
0.01	0	0	89	0	46	26	88	36	41	28	73	38	37	48	71	38	91	21	79	44	57	48	0	0	-1
0.01	-1
1518.01	0	0	98	22	28	18	6	10	2	20	66	28	4	19	75	22	71	19	37	24	74	15	5	18	73	19	30	16	14	22	21	17	86	24	29	23	0	0	54	10	45	28	18	21	93	22	61	42	8	6	59	5	36	22	47	30	63	36	70	24	7	13	27	11	76	14	1	14	20	20	34	15	0	0	16	9	11	18	23	22	33	14	82	38	90	10	92	46	22	7	56	20	58	24	39	14	25	11	87	24	55	18	69	19	0	0	81	12	68	10	72	22	96	28	15	16	65	42	51	24	40	7	64	28	43	20	44	26	0	0	32	13	85	12	38	38	42	44	12	20	41	28	3	14	19	12	77	44	83	5	88	18	31	5	46	13	67	8	89	19	53	10	13	17	0	0	-1
851.01	0	0	10	22	69	19	55	18	87	24	7	13	27	11	76	14	80	24	58	24	22	7	94	10	20	20	34	15	0	0	13	17	32	13	86	24	52	22	14	22	71	19	49	21	99	23	48	9	62	6	37	24	74	15	73	19	3	14	83	5	88	18	46	13	31	5	100	17	78	7	26	19	0	0	98	22	29	23	95	17	60	20	21	17	97	14	50	13	91	7	17	23	4	19	57	16	93	22	9	7	18	21	84	13	24	20	35	24	0	0	-1