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	76	4	2	50	6	50	336	UL	80	8000	289.39	213937	
p_t	x_ijt	q_it	and_so_on
994.01	0	0	4	26	3	12	27	32	29	32	23	38	35	6	41	42	11	44	38	44	40	28	46	10	19	20	0	0	10	28	12	18	44	30	2	14	24	20	31	48	16	15	47	10	34	20	9	46	39	9	21	48	18	22	0	0	13	21	33	20	30	42	15	12	48	12	42	48	49	46	8	40	26	28	43	17	28	16	50	10	37	20	0	0	-1
0.01	-1
0.01	-1
1387.01	0	0	36	15	29	32	11	66	41	42	23	57	25	18	1	8	21	72	17	6	12	18	0	0	28	24	43	51	26	42	15	18	16	45	31	72	14	24	2	21	44	30	0	0	33	60	47	15	42	72	7	30	49	69	8	60	32	22	0	0	20	44	5	18	22	36	19	30	46	10	6	22	40	42	27	48	3	12	18	66	0	0	10	42	45	28	0	0	-1
0.01	-1
0.01	-1