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	71	1	2	100	6	100	252	UL	80	8000	1349.1	520756	
p_t	x_ijt	q_it	and_so_on
0.01	-1
1921.01	0	0	8	30	31	15	49	48	79	12	21	24	6	15	84	36	34	24	82	23	70	16	0	0	23	63	52	72	71	39	3	36	35	28	0	0	75	42	22	20	55	39	15	30	74	24	97	24	18	42	0	0	68	10	33	10	27	33	1	20	14	19	96	34	63	54	59	60	28	12	0	0	42	72	66	21	17	28	48	32	60	36	61	28	94	32	0	0	53	20	67	15	73	54	78	10	80	28	87	38	76	21	19	45	72	18	0	0	69	24	44	24	51	63	62	30	16	18	2	63	0	0	20	26	36	48	65	18	45	51	89	36	26	54	47	14	0	0	-1
0.01	-1
0.01	-1
2255.01	0	0	18	28	29	24	28	12	59	40	13	16	58	9	90	40	1	20	81	20	27	22	33	10	68	10	0	0	40	5	76	14	7	14	73	36	80	28	87	38	66	14	64	7	77	24	42	48	86	14	12	6	0	0	75	42	22	20	25	16	46	34	95	18	54	20	11	12	97	24	74	24	83	20	9	20	0	0	50	12	10	18	91	10	94	32	56	42	31	10	61	28	48	32	60	36	78	10	53	20	0	0	55	26	30	30	32	44	35	28	20	26	23	42	4	36	15	20	0	0	47	14	26	36	45	34	65	18	71	26	52	48	85	40	63	36	0	0	36	32	3	24	34	24	84	24	93	9	6	10	21	16	79	12	49	48	89	36	43	8	92	9	0	0	99	18	72	12	100	36	19	30	5	11	37	38	39	30	8	30	24	36	98	9	0	0	69	16	44	24	51	42	62	20	16	12	57	44	88	18	41	14	38	18	2	42	0	0	-1
0.01	-1