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	73	3	2	50	6	50	322	UL	30	3000	254.76	74286	
p_t	x_ijt	q_it	and_so_on
0.01	-1
1224.01	0	0	12	13	39	26	49	16	1	44	4	33	50	72	30	36	35	45	34	23	0	0	18	36	32	51	23	10	5	27	31	72	20	21	17	16	14	9	37	11	6	38	38	26	0	0	40	6	26	48	13	7	41	51	21	14	16	54	22	10	33	22	48	33	47	5	11	14	27	18	29	39	0	0	36	51	3	45	28	51	45	63	25	19	24	16	8	33	0	0	-1
0.01	-1
838.01	0	0	29	13	42	48	27	54	19	16	24	48	8	22	0	0	36	34	10	34	7	34	35	30	30	12	50	24	43	14	5	9	31	48	4	11	44	44	2	17	15	6	0	0	18	24	32	34	20	14	16	18	9	16	48	22	41	34	14	27	26	32	28	17	45	42	3	30	46	10	0	0	-1
0.01	-1
0.01	-1