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	1	2	100	6	100	252	UL	30	3000	1150.03	235604	
p_t	x_ijt	q_it	and_so_on
0.01	-1
1162.01	0	0	69	16	44	12	51	42	62	20	16	12	72	12	99	9	2	42	0	0	100	0	19	30	76	14	53	10	73	36	78	5	60	18	48	16	17	28	66	14	87	19	80	14	42	48	57	0	0	0	35	14	26	36	31	10	89	18	45	34	65	27	3	24	36	32	20	13	23	42	0	0	8	15	94	16	61	14	49	24	79	6	21	16	6	10	84	24	34	12	71	26	52	48	63	36	0	0	68	5	33	5	1	10	27	22	59	40	28	6	97	36	74	12	15	20	47	7	55	26	22	10	75	21	18	28	0	0	-1
0.01	-1
2149.01	0	0	57	22	62	30	51	63	44	36	69	24	0	0	16	12	42	48	66	21	87	38	80	28	7	7	76	14	19	45	100	18	72	12	41	7	0	0	5	11	67	15	73	36	78	15	60	54	48	48	61	42	91	10	10	18	0	0	8	30	39	15	26	36	89	54	31	15	56	21	94	32	53	30	37	19	0	0	24	18	47	14	30	15	32	22	35	28	20	26	23	42	4	18	63	54	11	12	0	0	9	0	95	0	34	24	84	36	93	9	6	15	21	24	79	18	49	72	45	51	25	0	0	0	54	20	85	40	52	72	71	26	3	24	36	32	46	17	15	20	0	0	2	42	75	42	55	26	22	30	74	36	83	20	18	28	0	0	68	10	33	15	27	33	81	20	90	40	1	30	13	16	96	34	59	40	28	12	0	0	-1
0.01	-1
865.01	0	0	68	5	29	24	28	6	97	12	95	18	4	18	23	21	20	13	35	14	32	22	30	15	46	17	47	7	25	16	15	10	9	20	18	14	0	0	12	6	88	18	41	7	72	6	100	18	37	19	40	5	76	7	7	7	73	18	80	14	87	19	64	7	77	24	42	24	86	14	16	6	57	22	0	0	8	15	39	15	92	9	94	16	56	21	43	8	26	18	65	9	36	16	3	12	71	13	34	12	82	23	70	16	58	9	14	19	59	20	0	0	38	18	99	9	98	9	24	18	55	13	50	12	75	21	2	21	0	0	-1