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	3	2	50	6	50	161	UL	30	3000	191.98	171288	
p_t	x_ijt	q_it	and_so_on
0.01	-1
964.01	0	0	8	33	19	16	27	36	42	48	29	26	0	0	18	36	20	21	16	36	21	14	9	16	48	33	0	0	28	34	26	48	41	51	14	18	0	0	43	14	31	72	5	18	32	51	0	0	12	13	4	22	50	48	30	24	35	45	0	0	3	45	45	63	24	32	0	0	36	51	0	0	-1
0.01	-1
0.01	-1
1098.01	0	0	4	22	31	48	5	18	23	10	32	34	18	24	0	0	15	6	2	17	44	44	1	44	49	16	39	26	0	0	7	34	30	24	50	48	35	30	34	23	0	0	20	14	16	36	22	10	33	22	48	22	47	5	11	14	27	36	0	0	6	38	26	32	13	7	41	34	17	16	14	18	37	11	0	0	3	30	25	19	45	42	28	34	40	6	38	26	0	0	36	34	10	34	46	10	24	32	8	22	29	26	0	0	-1
0.01	-1