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	53	4	2	100	6	100	252	UL	80	8000	760.82	461836	
p_t	x_ijt	q_it	and_so_on
0.01	-1
1345.01	0	0	41	42	73	38	5	27	19	12	77	66	88	36	46	26	0	0	21	51	14	44	71	38	37	48	74	30	38	38	0	0	28	18	6	15	75	33	91	21	79	22	4	38	57	32	93	66	0	0	11	27	39	14	7	39	63	54	47	45	87	72	0	0	23	33	92	46	90	15	58	72	1	21	20	60	0	0	13	34	98	44	53	10	81	18	0	0	-1
0.01	-1
0.01	-1
1433.01	0	0	45	14	18	21	47	30	63	36	70	24	7	13	27	11	76	14	39	14	25	11	87	24	55	18	69	19	0	0	34	15	20	20	1	14	22	7	56	10	58	24	90	10	82	38	92	46	33	14	23	22	11	18	0	0	13	34	68	5	72	11	96	14	15	16	65	42	51	24	40	7	64	14	44	26	81	12	0	0	53	5	46	13	31	10	88	18	83	5	77	44	19	12	3	28	41	14	12	10	42	44	38	19	85	12	32	13	0	0	98	22	28	18	6	10	21	17	14	22	71	19	37	24	74	15	5	18	73	19	30	16	86	24	29	23	0	0	54	10	84	13	93	22	61	42	8	6	59	5	36	22	79	22	4	19	75	22	57	16	66	28	2	20	0	0	-1
974.01	0	0	60	20	14	22	71	19	49	21	99	23	48	9	62	6	37	24	74	15	73	19	41	14	83	5	88	18	12	10	46	13	67	8	53	5	0	0	24	20	45	14	18	21	9	7	93	22	57	16	4	19	17	23	91	7	50	13	97	14	21	17	52	22	86	24	32	13	0	0	16	9	34	15	20	20	94	10	22	7	56	10	58	24	80	24	76	14	27	11	7	13	87	24	55	18	69	19	10	22	0	0	35	24	98	22	29	23	95	17	38	19	89	19	100	17	72	11	96	14	64	14	43	20	68	5	78	7	26	19	0	0	-1