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	49	4	2	100	6	100	336	UL	30	3000	865.89	251851	
p_t	x_ijt	q_it	and_so_on
0.01	-1
1352.01	0	0	28	18	6	15	93	66	57	32	75	11	21	17	5	27	77	22	41	42	81	18	0	0	11	9	23	33	92	46	90	15	58	72	39	14	7	13	63	18	47	15	87	24	1	7	20	20	0	0	-1
0.01	0	0	1	14	87	48	7	26	63	36	47	30	79	22	4	38	75	22	91	28	21	34	38	38	0	0	14	44	71	38	37	48	74	30	73	38	19	12	77	44	88	36	46	26	53	10	0	0	13	34	98	44	20	40	11	18	0	0	-1
0.01	-1
1435.01	0	0	98	22	84	13	93	44	57	32	66	28	2	20	6	10	86	24	42	22	12	10	46	26	38	38	85	12	53	10	13	17	0	0	54	5	45	14	18	21	9	7	61	21	4	19	75	11	17	23	79	22	36	22	47	15	63	18	70	12	7	13	27	11	76	14	39	14	25	11	87	24	55	18	69	19	0	0	34	15	20	20	1	14	22	7	56	10	58	24	90	10	82	38	92	46	33	14	23	22	11	18	0	0	78	7	72	11	68	5	96	28	15	16	65	42	51	24	40	7	64	28	44	26	81	6	0	0	32	13	29	23	28	18	21	17	14	22	71	19	37	24	74	15	5	18	73	19	30	16	41	14	3	28	19	12	77	44	83	5	88	18	31	10	0	0	-1
965.01	0	0	54	5	24	20	45	14	18	21	70	12	63	18	47	15	59	5	8	6	61	21	4	19	75	11	50	13	97	14	21	17	52	22	60	20	86	24	95	17	29	23	32	13	0	0	16	9	34	15	20	20	94	10	22	7	56	10	58	24	80	24	76	14	27	11	7	13	87	24	55	18	69	19	10	22	35	24	98	22	13	17	0	0	81	6	43	20	68	5	72	11	100	17	88	18	83	5	41	14	73	19	74	15	37	24	62	6	48	9	99	23	49	21	71	19	14	22	42	22	12	10	67	8	89	19	26	19	0	0	-1