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	74	2	2	50	6	50	241	UL	30	3000	245.74	75624	
p_t	x_ijt	q_it	and_so_on
0.01	-1
1050.01	0	0	23	36	36	20	18	69	45	9	50	17	30	69	1	16	0	0	31	48	2	12	38	23	3	10	5	21	20	13	10	57	35	5	41	26	0	0	4	9	19	21	11	39	21	48	39	17	47	10	32	13	0	0	43	33	8	66	49	42	42	72	34	17	0	0	27	40	13	13	37	22	15	10	26	57	16	60	46	10	0	0	-1
0.01	-1
1042.01	0	0	25	21	1	48	36	60	22	11	40	38	6	8	10	38	35	15	0	0	23	24	29	20	18	46	12	34	30	23	26	38	16	40	9	14	0	0	32	39	33	44	24	12	39	51	11	26	19	14	4	27	0	0	28	12	43	22	8	44	49	28	42	48	34	51	7	20	48	15	0	0	14	14	17	5	44	20	31	72	0	0	-1
0.01	-1
0.01	-1