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	62	1	2	100	6	100	252	UL	30	3000	767.17	356455	
p_t	x_ijt	q_it	and_so_on
0.01	-1
938.01	0	0	8	0	26	18	31	15	45	17	65	18	21	24	6	15	84	36	34	24	71	13	52	24	3	12	36	16	18	14	0	0	28	12	27	33	59	60	63	18	23	21	20	26	15	30	55	39	0	0	69	24	44	24	51	63	62	30	16	18	75	42	2	21	0	0	72	18	100	0	19	15	76	21	73	18	80	28	87	38	66	21	42	72	0	0	-1
981.01	0	0	50	0	94	32	61	56	48	32	60	36	78	10	73	36	53	20	19	30	100	0	0	0	10	9	26	36	89	36	49	96	79	24	45	51	25	0	0	0	18	28	74	24	97	24	63	36	23	42	47	14	22	20	2	42	0	0	68	10	33	20	1	20	58	9	52	48	71	26	3	24	36	32	35	28	8	30	0	0	-1
0.01	-1
1506.01	0	0	55	26	8	30	30	15	32	22	35	14	20	13	23	21	4	18	63	36	54	10	46	17	15	20	83	10	0	0	18	14	74	12	97	24	11	12	96	17	13	16	14	19	1	20	90	40	81	20	27	22	59	20	28	6	29	0	68	10	0	0	99	9	40	5	76	14	7	14	73	18	78	10	60	36	48	32	17	28	66	14	87	19	80	14	42	24	41	14	0	0	19	30	5	11	37	19	53	10	91	10	94	32	56	21	31	10	89	36	26	18	39	30	47	14	22	10	0	0	36	32	3	24	65	9	21	16	6	10	93	9	84	24	34	24	71	13	52	48	85	40	9	0	0	0	69	16	44	24	57	44	62	20	51	42	16	12	100	18	72	6	98	9	24	18	75	21	2	21	0	0	-1
751.01	0	0	50	12	99	9	72	6	100	18	37	19	53	10	67	15	73	18	80	14	87	19	64	7	77	24	42	24	86	14	88	18	12	6	38	18	0	0	18	14	9	20	83	10	74	12	54	10	95	18	4	18	23	21	20	13	35	14	32	22	30	15	46	17	25	16	22	10	2	21	0	0	29	24	28	6	59	20	96	17	70	16	82	23	71	13	65	9	45	17	26	18	43	8	56	21	92	9	10	9	24	18	75	21	0	0	-1