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	12	2	2	100	6	100	168	UL	80	8000	1185.82	369157	
p_t	x_ijt	q_it	and_so_on
0.01	-1
1558.01	0	0	69	24	35	0	32	38	42	46	57	60	0	0	41	27	3	38	73	36	52	46	0	0	36	16	62	30	26	24	15	32	51	36	83	30	0	0	16	14	31	10	46	27	30	12	17	48	4	36	66	18	38	0	0	0	72	16	96	18	63	33	45	18	54	30	11	21	59	30	0	0	10	26	18	46	39	18	90	45	0	0	76	18	27	36	7	27	23	54	33	0	0	0	100	22	19	15	5	0	37	42	21	33	6	15	13	33	0	0	91	18	24	24	84	38	55	42	56	34	22	0	0	0	2	34	99	28	71	66	85	30	0	0	-1
0.01	-1
0.01	-1
2319.01	0	0	74	40	51	36	77	46	83	30	28	14	0	0	26	24	89	12	46	18	31	10	15	32	64	9	43	12	62	30	97	19	0	0	11	14	54	30	45	18	66	18	49	23	30	12	86	24	95	11	16	14	0	0	4	24	17	48	79	16	19	10	5	34	48	7	37	28	0	0	33	6	23	36	20	44	69	24	27	36	76	18	0	0	91	12	94	7	55	42	56	34	58	28	92	28	9	16	0	0	13	22	98	26	84	38	6	10	21	22	60	12	100	22	72	16	0	0	34	20	24	24	93	26	61	23	8	5	47	20	25	8	22	16	82	22	0	0	38	24	12	7	41	18	3	38	73	24	52	46	0	0	10	26	18	46	70	8	39	12	90	30	1	32	0	0	85	30	71	44	50	19	75	36	2	34	0	0	40	6	35	24	32	38	44	19	68	5	42	46	29	24	0	0	53	30	67	6	88	22	36	16	59	30	57	40	7	18	0	0	81	30	0	0	65	13	80	24	87	28	63	22	96	18	78	6	99	28	14	26	0	0	-1
0.01	-1