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	81	1	2	50	6	50	161	UL	30	3000	260.81	90244	
p_t	x_ijt	q_it	and_so_on
924.01	0	0	14	19	20	38	22	18	26	44	1	20	0	0	37	13	4	14	49	38	12	42	34	22	43	16	2	15	0	0	21	28	3	30	11	38	24	16	23	36	0	0	5	26	41	18	18	28	50	22	30	28	15	10	46	5	25	23	0	0	39	42	42	48	8	26	16	44	0	0	7	22	45	17	31	48	40	24	6	16	48	20	47	10	0	0	-1
0.01	-1
0.01	-1
1207.01	0	0	32	18	10	44	3	30	21	28	19	12	0	0	13	19	28	15	8	39	39	63	4	21	0	0	29	7	12	42	36	44	40	24	33	13	27	22	0	0	38	14	31	72	47	10	48	60	0	0	1	30	26	66	44	17	2	45	0	0	41	18	15	10	30	42	50	22	18	42	5	26	0	0	45	51	16	66	9	19	24	16	0	0	14	57	17	15	20	38	35	30	0	0	-1
0.01	-1
0.01	-1