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	56	3	2	50	6	50	241	UL	30	3000	207.31	114836	
p_t	x_ijt	q_it	and_so_on
0.01	-1
916.01	0	0	7	0	35	45	50	48	4	22	31	72	5	18	18	36	0	0	14	18	26	48	28	34	45	63	3	45	8	33	0	0	13	7	41	51	48	33	21	14	16	36	20	21	32	51	30	24	0	0	36	51	0	0	-1
0.01	0	0	24	32	19	16	27	72	29	26	0	0	-1
0.01	-1
1146.01	0	0	10	34	34	23	7	34	30	24	2	17	1	44	49	16	39	26	12	13	0	0	15	6	4	22	44	44	50	48	43	14	31	48	5	18	23	10	35	30	0	0	40	6	6	38	37	11	14	18	17	16	41	34	26	32	28	34	25	19	3	30	0	0	18	24	32	34	20	14	16	36	22	10	33	22	9	16	48	22	47	5	11	14	45	42	0	0	29	26	42	48	8	22	24	32	46	10	38	26	36	34	0	0	-1
0.01	-1