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	20	4	2	100	6	100	252	UL	30	3000	880.21	169065	
p_t	x_ijt	q_it	and_so_on
0.01	-1
1355.01	0	0	21	51	14	44	71	38	37	48	74	30	38	38	0	0	11	27	39	14	7	39	63	54	47	45	87	72	0	0	53	10	28	18	6	15	75	33	91	14	79	22	4	38	57	32	93	66	0	0	81	18	13	51	98	44	0	0	41	42	73	38	5	27	19	12	77	66	88	36	46	26	0	0	23	33	92	46	90	15	58	72	1	21	20	60	0	0	-1
0.01	-1
0.01	-1
2397.01	0	0	84	13	61	42	8	6	59	5	36	22	79	22	17	23	4	38	75	22	91	14	50	13	21	17	6	10	0	0	25	11	39	14	80	24	76	28	27	22	7	26	70	24	63	36	47	30	24	20	54	10	0	0	34	30	20	40	1	14	87	48	55	36	69	38	10	22	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	26	19	78	7	100	17	31	10	46	26	12	20	42	44	38	38	85	12	98	44	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	29	23	95	17	86	24	41	28	3	28	19	12	77	44	83	10	88	36	67	8	89	19	0	0	32	26	28	18	2	20	66	28	57	32	93	44	9	7	18	42	45	28	0	0	53	10	30	16	73	38	5	18	74	30	37	48	62	6	71	38	14	44	0	0	-1
0.01	0	0	35	24	60	20	21	17	97	14	49	21	48	9	99	23	52	22	86	24	29	23	13	17	0	0	-1