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	56	4	2	100	6	100	252	UL	30	3000	608.13	210031	
p_t	x_ijt	q_it	and_so_on
0.01	-1
1410.01	0	0	81	18	6	15	21	51	75	33	4	38	93	66	0	0	11	27	39	14	7	39	63	54	47	45	87	72	0	0	20	60	1	21	58	72	90	15	92	46	23	33	0	0	41	42	73	38	5	27	19	12	77	66	88	36	46	26	0	0	-1
0.01	0	0	13	34	53	10	38	38	74	30	37	48	71	38	14	44	0	0	98	44	28	18	50	13	91	28	17	23	79	44	57	32	0	0	-1
0.01	-1
2342.01	0	0	32	26	98	44	35	24	10	22	69	38	20	40	34	30	0	0	11	18	94	10	22	14	56	20	58	48	90	10	82	38	92	46	33	14	23	22	16	9	0	0	68	10	72	22	96	28	15	16	65	42	51	24	40	7	64	28	43	20	44	26	81	12	0	0	67	8	88	36	83	10	41	28	3	28	77	44	19	12	73	38	5	18	30	16	85	12	0	0	86	24	14	44	74	30	37	48	62	6	71	38	21	34	29	23	0	0	13	34	53	10	89	19	38	38	42	44	12	20	46	26	31	10	100	17	78	7	26	19	0	0	24	20	84	13	93	44	57	32	4	38	75	22	66	28	2	20	6	10	28	18	0	0	1	14	25	11	39	14	80	24	76	28	27	22	7	26	87	48	55	36	0	0	70	24	63	36	47	30	36	22	59	5	8	6	61	42	9	7	18	42	45	28	54	10	0	0	-1
0.01	0	0	29	23	86	24	52	22	99	23	48	9	49	21	97	14	60	20	95	17	0	0	-1