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	58	1	2	100	6	100	336	UL	80	8000	1238.66	436217	
p_t	x_ijt	q_it	and_so_on
0.01	-1
1806.01	0	0	36	48	3	36	71	39	65	18	45	51	26	54	89	36	31	15	94	32	0	0	9	0	52	72	34	24	84	36	6	15	21	24	79	12	49	48	61	28	48	32	60	36	0	0	2	63	55	39	47	14	8	30	35	28	20	26	23	63	63	54	28	12	0	0	69	24	44	24	51	63	62	30	16	18	0	0	18	42	75	42	22	20	15	30	74	24	97	24	59	60	27	33	1	20	81	20	33	10	68	10	0	0	12	0	42	72	66	21	87	38	80	28	78	10	73	54	53	20	76	21	19	45	72	18	0	0	-1
0.01	-1
0.01	-1
2370.01	0	0	63	36	85	40	52	48	71	26	6	10	21	16	93	9	84	24	34	24	82	23	70	16	58	9	13	16	96	34	0	0	18	28	9	20	83	20	97	24	59	40	14	19	90	40	1	20	33	10	27	22	28	12	29	24	68	10	0	0	69	16	44	24	51	42	62	20	57	44	88	18	41	14	12	6	38	18	0	0	72	12	100	36	19	30	5	11	40	5	76	14	7	14	80	28	87	38	17	28	66	14	64	7	77	24	42	48	86	14	16	12	0	0	10	18	91	10	94	32	92	9	56	42	31	10	61	28	48	32	60	36	78	10	73	36	67	15	53	20	37	38	0	0	15	20	46	34	30	30	32	44	35	28	20	26	23	42	4	36	95	18	54	20	11	12	74	24	0	0	36	32	3	24	65	18	45	34	79	12	49	48	89	36	26	36	43	8	39	30	8	30	47	14	50	12	0	0	2	42	75	42	22	20	25	16	55	26	24	36	98	9	99	18	0	0	-1
0.01	-1