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	62	4	2	100	6	100	252	UL	30	3000	595.57	332375	
p_t	x_ijt	q_it	and_so_on
0.01	-1
1408.01	0	0	21	17	71	38	37	48	5	27	19	12	77	66	41	14	81	18	0	0	98	44	28	18	6	15	75	33	4	38	57	32	93	66	0	0	20	60	1	7	39	14	7	39	63	54	47	45	87	24	0	0	11	27	22	0	58	72	90	15	92	46	23	33	0	0	-1
0.01	0	0	13	34	46	26	88	36	41	28	73	38	74	30	14	44	0	0	53	15	38	38	21	34	91	28	79	44	36	22	87	48	1	21	0	0	-1
0.01	-1
1607.01	0	0	85	6	38	38	30	16	73	19	5	18	74	30	37	24	71	19	14	22	86	24	29	23	32	13	0	0	13	17	28	18	6	10	21	34	97	14	75	22	4	38	57	32	66	28	2	20	0	0	54	5	45	14	18	21	70	24	63	36	47	30	61	42	93	44	84	13	98	22	0	0	34	15	20	20	94	10	22	14	56	10	58	24	39	7	76	28	27	22	7	26	87	24	55	18	69	19	0	0	23	22	33	14	82	38	90	10	92	46	11	18	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	26	19	78	7	100	17	31	10	88	18	83	5	77	44	19	12	3	14	41	28	42	44	12	20	46	13	0	0	-1
737.01	0	0	98	22	24	20	45	14	18	21	9	7	59	5	8	6	17	23	50	13	52	22	60	20	86	24	95	17	29	23	32	13	0	0	35	24	54	5	10	22	69	19	55	18	87	24	25	11	39	7	80	24	58	24	56	10	1	7	20	20	34	15	16	9	0	0	13	17	53	5	89	19	67	8	46	13	88	18	83	5	3	14	73	19	37	24	62	6	48	9	99	23	49	21	71	19	14	22	85	6	0	0	-1