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	69	2	2	50	6	50	161	UL	30	3000	219.03	170513	
p_t	x_ijt	q_it	and_so_on
0.01	-1
752.01	0	0	32	13	48	15	7	20	47	10	39	17	11	26	19	14	4	9	0	0	34	17	42	48	49	28	8	44	43	22	0	0	27	40	16	40	26	38	30	23	1	16	0	0	12	34	18	46	36	20	22	11	6	8	40	38	0	0	23	24	41	26	35	5	10	38	14	14	31	48	0	0	-1
0.01	-1
1340.01	0	0	25	21	1	48	16	60	9	14	46	10	0	0	29	20	36	60	18	69	45	9	0	0	34	51	42	72	43	33	0	0	19	21	38	23	3	10	5	21	20	13	10	57	35	15	0	0	11	39	21	48	39	51	24	12	0	0	4	27	33	44	32	39	0	0	30	69	50	17	26	57	15	10	0	0	8	66	49	42	28	12	37	22	13	13	0	0	23	36	17	5	44	20	2	12	31	72	0	0	-1
0.01	-1
0.01	-1