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	36	2	2	100	6	100	168	UL	800	80000	1178.14	3.24994e+06	
p_t	x_ijt	q_it	and_so_on
0.01	-1
3877.01	0	0	35	24	32	57	68	5	44	19	23	54	33	6	0	0	13	33	60	12	37	42	48	7	21	33	6	15	98	26	0	0	16	21	95	11	86	24	30	18	49	23	4	36	87	28	12	7	0	0	24	36	84	57	55	63	94	7	0	0	73	36	96	27	72	24	100	33	78	6	99	42	0	0	52	69	71	66	14	26	0	0	40	6	20	44	7	27	27	54	76	27	0	0	18	69	9	16	2	51	0	0	82	22	25	8	47	20	8	5	61	23	93	26	34	20	91	18	50	19	0	0	75	36	22	16	56	51	58	28	92	28	70	8	0	0	38	24	41	27	3	57	36	24	88	22	67	6	0	0	74	40	51	54	64	9	62	45	97	19	0	0	42	69	83	45	77	46	0	0	10	39	1	32	39	18	90	45	0	0	26	36	89	12	46	27	31	15	15	48	43	12	28	14	0	0	11	21	54	45	45	27	63	33	80	24	65	13	0	0	66	27	17	72	79	16	19	15	5	34	0	0	81	30	53	30	85	45	0	0	59	45	57	60	29	24	69	36	0	0	-1
0.01	0	0	57	20	16	7	11	7	54	15	45	9	66	9	4	12	17	24	19	5	37	14	21	11	6	5	100	11	72	8	96	9	0	0	76	9	27	18	7	9	59	15	36	8	41	9	3	19	73	12	52	23	18	23	90	15	0	0	10	13	2	17	91	6	94	0	56	17	55	21	84	19	24	12	13	11	99	14	71	22	85	15	0	0	23	18	69	12	35	0	32	19	42	23	83	15	51	18	15	16	31	5	46	9	26	12	62	15	0	0	-1
0.01	0	0	23	18	7	9	57	20	11	7	46	9	30	6	4	12	63	22	19	5	37	14	21	11	6	5	13	11	91	6	0	0	90	15	39	12	71	22	73	12	41	9	0	0	-1
0.01	-1
0.01	-1