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	64	1	2	100	6	100	336	UL	80	8000	1190.39	560958	
p_t	x_ijt	q_it	and_so_on
0.01	-1
578.01	0	0	2	21	19	15	76	7	42	24	66	21	87	0	73	18	31	5	26	54	45	17	21	8	6	5	84	12	71	13	52	24	3	12	36	16	23	21	63	18	18	14	0	0	28	12	27	33	59	60	15	30	55	13	72	6	16	18	51	63	62	10	69	8	0	0	-1
1406.01	0	0	97	24	52	48	71	26	34	24	84	24	6	10	21	16	79	24	45	51	65	18	3	24	36	32	47	14	0	0	68	10	33	20	1	20	14	19	63	36	23	42	20	26	35	28	8	30	55	26	22	20	74	24	18	28	0	0	72	12	19	30	76	14	73	36	78	10	80	28	87	38	64	7	42	72	62	20	44	48	69	16	0	0	94	32	31	15	89	54	49	96	61	42	48	32	60	36	53	20	0	0	75	42	2	42	0	0	-1
0.01	-1
2192.01	0	0	22	20	25	16	46	34	30	30	32	44	35	28	20	26	23	42	4	36	95	18	15	20	83	20	0	0	18	28	74	24	97	24	11	12	96	34	13	16	58	9	90	40	1	20	81	20	27	22	59	40	28	12	29	24	68	10	0	0	2	42	75	42	24	36	98	9	72	12	100	36	16	12	51	42	62	20	57	44	69	16	0	0	41	14	19	30	40	5	76	14	7	14	80	28	87	38	66	14	17	28	48	32	60	36	78	10	73	36	67	15	53	20	0	0	50	12	55	26	47	14	8	30	39	30	26	36	43	8	92	9	56	42	94	32	91	10	10	18	37	38	5	11	99	18	0	0	54	20	63	36	85	40	52	48	71	26	34	24	84	24	93	9	6	10	21	16	65	18	3	24	36	32	0	0	-1
0.01	0	0	38	18	12	6	88	18	86	14	42	24	77	24	61	14	31	5	89	18	45	17	82	23	70	16	54	0	9	20	0	0	-1