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	2	2	50	6	50	161	UL	30	3000	261.91	77645	
p_t	x_ijt	q_it	and_so_on
0.01	-1
1101.01	0	0	33	44	39	17	21	48	11	39	4	9	0	0	8	66	49	42	13	13	27	40	0	0	25	21	30	23	26	57	16	60	0	0	35	5	40	38	6	8	22	11	45	9	18	69	36	20	0	0	31	72	1	48	23	36	0	0	19	21	38	23	3	10	5	21	20	13	10	57	0	0	32	39	34	17	42	72	43	33	0	0	-1
0.01	-1
991.01	0	0	9	14	16	40	37	22	28	12	43	22	8	44	0	0	12	34	18	46	36	60	29	20	0	0	46	10	15	10	26	38	50	17	30	69	1	16	0	0	48	15	47	10	24	12	39	51	11	26	19	14	4	27	0	0	31	48	0	0	49	28	42	48	34	51	7	20	32	13	0	0	23	24	41	26	35	15	10	38	17	5	44	20	2	12	14	14	0	0	-1
0.01	-1
0.01	-1