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	75	4	2	50	6	50	168	UL	30	3000	288.24	89095	
p_t	x_ijt	q_it	and_so_on
1063.01	0	0	8	40	49	46	7	30	42	48	0	0	18	44	21	48	1	8	23	38	25	18	39	9	0	0	4	26	3	6	27	32	40	28	46	10	19	20	22	36	0	0	43	34	26	28	15	12	47	10	34	20	9	46	16	15	0	0	45	28	13	21	10	28	0	0	28	16	33	20	31	48	24	20	2	14	44	30	12	18	0	0	29	32	11	44	41	42	35	6	38	44	0	0	-1
0.01	-1
0.01	-1
1318.01	0	0	5	18	19	30	40	42	6	22	46	10	20	44	0	0	12	18	14	24	31	72	28	24	50	10	37	20	0	0	29	32	21	72	2	21	44	30	17	6	0	0	15	18	48	12	42	72	47	15	16	45	0	0	3	18	27	48	36	15	18	44	10	42	0	0	43	34	8	60	49	69	0	0	33	60	30	42	26	42	32	22	0	0	23	57	41	42	11	66	0	0	-1
0.01	-1
0.01	-1