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	67	4	2	50	6	50	336	UL	30	3000	255.29	165377	
p_t	x_ijt	q_it	and_so_on
0.01	-1
690.01	0	0	3	6	27	32	19	20	46	5	40	28	38	44	11	44	41	21	23	38	29	16	21	48	44	15	12	9	0	0	33	20	28	16	43	17	26	28	8	40	49	46	42	48	47	10	15	12	16	15	31	48	2	14	18	22	0	0	10	28	0	0	-1
0.01	-1
1691.01	0	0	37	20	32	22	8	60	49	69	7	30	42	72	48	12	43	51	0	0	18	66	27	48	40	42	6	22	46	15	19	30	22	36	5	18	20	44	0	0	14	24	31	72	24	20	39	9	25	18	23	57	35	6	41	63	11	66	0	0	10	42	0	0	33	60	30	42	16	45	9	46	34	20	47	15	15	18	26	42	28	24	50	10	0	0	45	28	13	21	12	27	17	6	44	45	2	21	1	8	21	72	29	48	36	15	3	18	4	26	0	0	-1
0.01	-1
0.01	-1