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	7	5	2	50	6	50	288	UL	30	3000	331.05	83560	
p_t	x_ijt	q_it	and_so_on
0.01	-1
756.01	0	0	14	38	1	39	38	22	33	18	26	22	45	18	8	18	24	48	50	32	0	0	44	24	2	36	32	12	39	15	6	44	16	26	29	54	46	15	5	12	21	26	12	10	15	12	0	0	48	66	31	69	18	22	47	10	34	48	0	0	-1
0.01	-1
0.01	-1
1209.01	0	0	22	22	15	12	43	20	20	16	25	32	0	0	48	44	37	8	21	26	4	15	5	12	13	15	29	36	46	10	31	46	28	19	18	22	47	10	19	22	0	0	8	18	32	12	40	42	10	22	39	10	6	44	16	26	11	32	7	24	23	26	34	32	0	0	3	16	1	26	38	22	33	18	36	26	42	48	26	22	45	12	2	36	44	16	35	32	27	14	0	0	9	34	49	34	41	6	14	38	30	20	24	48	17	34	50	32	0	0	-1
0.01	-1