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	
50	85	4	2	50	6	50	336	UL	300	30000	286.4	755741	
p_t	x_ijt	q_it	and_so_on
0.01	-1
2381.01	0	0	32	22	8	60	49	69	7	30	42	72	48	12	15	18	26	42	50	10	0	0	17	6	21	72	25	18	23	57	35	6	41	63	11	66	38	44	0	0	4	26	3	18	29	48	1	8	39	9	9	46	34	20	47	15	16	45	43	51	28	24	37	20	0	0	33	60	30	42	31	72	24	20	14	24	2	21	44	45	12	27	13	21	0	0	20	44	5	18	22	36	19	30	6	22	40	42	27	48	36	15	18	66	0	0	45	28	10	42	0	0	-1
0.01	0	0	5	0	22	0	19	10	46	20	40	14	11	22	29	16	21	24	44	15	2	7	31	24	16	15	15	6	42	24	49	23	8	20	26	14	43	17	33	20	12	9	18	22	3	6	0	0	-1
0.01	0	0	19	10	27	32	40	14	11	22	41	21	23	38	21	24	2	7	31	24	15	6	47	10	42	24	49	23	8	20	26	14	28	16	50	0	10	28	0	0	-1
0.01	-1
0.01	-1