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	86	2	2	100	6	100	252	UL	300	30000	958.31	1.21151e+06	
p_t	x_ijt	q_it	and_so_on
0.01	-1
3877.01	0	0	53	30	85	45	0	0	67	6	88	22	59	45	57	60	97	19	62	45	74	40	28	14	0	0	10	39	18	69	9	16	70	8	39	18	90	45	1	32	0	0	87	28	45	27	66	27	4	36	17	72	79	16	63	33	65	13	0	0	98	26	24	36	6	15	60	12	21	33	48	7	37	42	5	34	19	15	80	24	0	0	29	24	42	69	68	5	44	19	32	57	35	24	69	36	40	6	0	0	82	22	92	28	58	28	56	51	22	16	91	18	75	36	2	51	0	0	16	21	89	12	31	15	46	27	30	18	49	23	86	24	95	11	54	45	11	21	36	24	12	7	0	0	38	24	41	27	3	57	73	36	14	26	52	69	0	0	83	45	77	46	51	54	15	48	64	9	43	12	26	36	0	0	50	19	34	20	84	57	93	26	61	23	8	5	47	20	25	8	55	63	94	7	0	0	81	30	33	6	23	54	20	44	7	27	27	54	76	27	0	0	71	66	99	42	13	33	78	6	100	33	72	24	96	27	0	0	-1
0.01	0	0	23	18	69	12	32	19	42	23	83	15	51	18	15	16	31	5	46	9	26	12	62	15	16	7	54	15	11	7	57	20	7	9	27	18	76	9	0	0	71	22	99	14	13	11	72	8	96	9	100	11	63	11	45	9	66	9	4	12	17	24	19	5	37	14	21	11	6	5	84	19	24	12	55	21	56	17	91	6	0	0	10	13	18	23	2	17	52	23	73	12	3	19	41	9	36	8	59	15	85	15	0	0	-1
0.01	0	0	23	18	7	9	57	20	11	7	46	9	30	6	4	12	63	11	19	5	37	14	21	11	6	5	13	11	73	12	41	9	71	22	91	6	39	12	90	30	0	0	-1
0.01	-1
0.01	-1