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	79	3	2	50	6	50	322	UL	30	3000	248.22	80847	
p_t	x_ijt	q_it	and_so_on
905.01	0	0	36	34	37	11	14	9	17	16	41	34	26	32	28	34	45	42	25	19	3	30	24	32	8	22	0	0	12	13	39	26	15	6	2	17	44	44	4	11	50	48	30	12	35	30	7	34	34	23	10	34	0	0	18	24	32	34	23	10	5	9	31	48	20	14	16	36	22	10	33	22	48	22	47	5	11	14	27	18	29	26	0	0	-1
0.01	-1
0.01	-1
1157.01	0	0	46	10	3	45	45	63	28	34	6	38	26	48	14	27	36	51	0	0	8	33	29	26	42	48	27	54	19	16	24	32	38	26	0	0	30	36	50	48	43	14	5	27	31	72	4	33	1	44	49	16	0	0	35	45	18	36	32	51	20	21	16	36	21	14	9	16	48	33	41	51	13	7	40	6	0	0	-1
0.01	-1
0.01	-1