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	63	1	2	100	6	100	168	UL	30	3000	996.32	403163	
p_t	x_ijt	q_it	and_so_on
0.01	-1
830.01	0	0	15	10	55	13	19	15	76	7	73	18	87	0	66	21	42	72	72	6	0	0	63	18	34	24	84	36	6	15	21	24	45	17	26	18	31	15	92	0	0	0	23	21	52	72	71	39	3	12	36	16	0	0	18	14	83	0	74	24	59	60	27	33	1	20	33	10	0	0	69	24	44	24	51	63	62	30	16	18	0	0	2	21	0	0	-1
1062.01	0	0	53	20	73	36	80	28	87	38	76	14	19	30	0	0	94	32	61	56	48	32	60	36	78	10	0	0	72	12	89	36	49	96	79	24	0	0	26	36	45	34	65	36	3	24	36	32	0	0	75	42	22	20	55	26	47	14	15	20	97	24	28	12	68	10	0	0	63	36	23	42	20	26	35	28	8	30	0	0	2	42	18	28	0	0	-1
0.01	-1
1792.01	0	0	69	16	44	24	51	42	62	20	16	12	57	44	0	0	41	7	86	14	42	48	77	24	64	7	87	38	80	28	0	0	38	18	72	6	100	18	19	30	40	5	76	14	7	14	67	15	53	10	37	19	99	9	0	0	66	14	17	28	48	32	60	36	78	10	73	36	5	11	0	0	13	16	58	9	70	16	82	23	34	24	84	24	93	9	21	16	6	10	23	21	0	0	39	15	26	36	89	36	45	34	36	32	20	13	0	0	18	14	83	10	15	20	22	10	55	26	24	18	75	21	2	21	0	0	74	12	85	40	52	48	71	26	3	24	4	18	0	0	97	24	11	12	54	10	63	36	96	34	14	19	27	22	68	10	0	0	33	10	81	20	90	40	1	20	59	40	28	12	29	24	0	0	47	7	8	15	10	18	91	5	94	16	56	21	31	10	43	8	35	14	32	22	30	15	46	17	0	0	-1
492.01	0	0	12	6	88	18	41	7	99	9	98	9	24	18	22	10	75	21	50	12	2	21	9	20	18	14	0	0	72	6	100	18	37	19	53	10	91	5	94	16	56	21	92	9	39	15	8	15	47	7	25	16	83	10	0	0	46	17	30	15	32	22	35	14	20	13	23	21	4	18	95	18	54	10	74	12	0	0	-1