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	68	2	2	100	6	100	252	UL	30	3000	701.18	290236	
p_t	x_ijt	q_it	and_so_on
0.01	-1
1356.01	0	0	59	15	16	7	26	24	89	12	31	5	46	18	30	6	49	23	17	48	4	36	66	18	45	9	54	15	11	14	0	0	23	54	27	36	7	27	57	20	36	16	3	19	73	36	41	18	85	15	0	0	99	14	96	9	72	16	100	11	63	33	19	15	37	42	21	33	6	15	84	38	24	24	0	0	52	23	71	44	13	33	55	42	56	34	22	16	91	18	2	34	0	0	10	26	18	46	39	18	90	45	0	0	-1
0.01	0	0	69	24	32	38	68	5	42	46	83	30	51	18	15	16	62	30	57	20	76	9	0	0	-1
673.01	0	0	52	69	99	14	71	22	38	24	85	45	0	0	16	21	95	11	86	24	30	18	46	27	31	15	15	48	51	18	74	40	57	20	76	9	0	0	59	15	11	21	54	45	45	27	87	28	80	24	100	33	96	27	3	19	41	9	0	0	-1
1848.01	0	0	63	22	66	18	4	24	17	48	79	16	19	10	5	34	37	28	48	7	21	22	60	12	6	10	0	0	14	26	71	44	99	28	78	6	72	16	65	13	73	24	3	38	41	18	53	30	0	0	50	19	13	22	98	26	24	24	84	38	93	26	61	23	8	5	47	20	25	8	94	7	2	34	0	0	75	36	91	12	34	20	55	42	56	34	58	28	92	28	82	22	9	16	0	0	67	6	12	7	88	22	36	16	59	30	57	40	28	14	29	24	44	19	32	38	35	24	40	6	0	0	76	18	27	36	7	18	69	24	20	44	23	36	33	6	81	30	0	0	42	46	83	30	77	46	51	36	64	9	43	12	26	24	62	30	97	19	0	0	1	32	90	30	39	12	70	8	18	46	10	26	0	0	-1
0.01	-1