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	1	2	50	6	50	161	UL	80	8000	272.36	280139	
p_t	x_ijt	q_it	and_so_on
0.01	-1
847.01	0	0	24	16	8	39	39	63	4	21	0	0	21	28	3	30	16	66	45	34	0	0	47	10	40	24	12	42	29	0	31	72	0	0	5	26	18	42	50	22	30	42	15	10	41	18	0	0	48	40	2	30	26	66	0	0	1	30	20	38	14	38	0	0	-1
0.01	-1
0.01	-1
1284.01	0	0	27	22	25	23	46	5	15	10	30	28	50	22	18	28	41	18	0	0	48	40	40	24	36	44	34	22	43	16	33	13	0	0	14	38	17	15	20	38	35	30	0	0	45	34	16	44	23	36	10	44	0	0	28	15	8	26	42	48	39	42	4	14	38	14	0	0	7	22	9	19	37	13	13	19	24	16	11	38	3	30	0	0	26	44	2	30	44	17	5	26	22	18	1	20	0	0	32	18	21	28	19	12	0	0	47	10	6	16	12	42	49	38	29	7	31	48	0	0	-1
0.01	-1