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	54	3	2	50	6	50	161	UL	80	8000	310.48	260736	
p_t	x_ijt	q_it	and_so_on
0.01	-1
843.01	0	0	36	51	0	0	40	0	6	0	26	48	28	34	3	45	24	32	0	0	50	48	5	18	31	72	4	22	0	0	14	18	20	21	16	36	48	33	41	51	38	0	0	0	29	26	27	36	45	63	8	33	0	0	30	24	35	45	32	51	18	36	10	0	0	0	-1
0.01	-1
0.01	-1
1219.01	0	0	3	30	25	19	45	42	28	34	46	10	38	26	0	0	2	17	44	44	1	44	49	16	39	26	12	13	0	0	13	7	21	14	9	16	33	22	22	10	16	36	20	14	32	34	0	0	24	32	8	22	42	48	29	26	0	0	40	6	6	38	26	32	37	11	10	34	36	34	0	0	19	16	27	36	11	14	47	5	48	22	41	34	17	16	14	18	0	0	15	6	4	22	43	14	31	48	5	18	23	10	18	24	0	0	7	34	30	24	50	48	35	30	34	23	0	0	-1
0.01	-1