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	53	2	2	100	6	100	252	UL	80	8000	1103.76	472552	
p_t	x_ijt	q_it	and_so_on
0.01	-1
892.01	0	0	96	9	72	8	100	11	63	22	66	9	4	24	17	24	19	10	37	28	21	22	6	10	84	19	24	12	55	21	56	17	0	0	85	15	41	18	73	24	3	19	36	8	59	15	57	40	7	18	27	18	76	9	0	0	10	13	2	17	52	23	71	44	99	14	13	22	91	12	9	0	18	23	39	12	90	30	0	0	23	36	69	12	32	19	42	23	83	15	62	15	26	12	51	18	15	16	31	5	46	18	30	18	45	9	54	15	11	14	16	7	0	0	-1
0.01	-1
1738.01	0	0	26	24	46	27	31	15	15	32	51	36	77	23	83	45	42	46	0	0	10	26	1	16	90	45	39	18	18	46	2	34	85	30	81	30	0	0	12	7	87	14	66	27	4	24	17	48	79	8	19	10	5	17	37	28	21	22	6	15	91	12	75	18	0	0	38	12	41	18	96	18	72	16	100	22	63	33	45	18	54	30	11	14	16	21	62	30	74	20	0	0	99	28	13	22	98	13	24	24	84	38	93	13	47	10	55	42	56	34	58	14	92	14	0	0	52	46	14	13	71	44	73	24	3	38	36	16	59	45	88	11	53	15	0	0	76	18	27	36	7	18	57	40	28	7	32	38	69	24	20	22	23	36	0	0	-1
0.01	-1
1247.01	0	0	36	8	11	7	54	15	95	11	86	24	30	6	49	23	4	12	17	24	79	8	19	5	5	17	37	14	48	7	21	11	60	12	100	11	78	6	72	8	96	9	73	12	0	0	14	13	71	22	99	14	13	11	98	13	24	12	84	19	93	13	61	23	8	5	47	10	25	8	55	21	34	20	75	18	2	17	10	13	0	0	53	15	85	15	38	12	52	23	50	19	91	6	94	7	22	16	56	17	58	14	92	14	82	22	70	8	9	16	18	23	1	16	0	0	40	6	33	6	23	18	20	22	69	12	35	24	32	19	44	19	68	5	42	23	29	24	28	7	57	20	88	11	7	9	27	18	76	9	0	0	67	6	41	9	3	19	65	13	80	24	87	14	45	9	89	12	26	12	43	12	64	9	15	16	51	18	77	23	74	20	62	15	97	19	0	0	-1