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	21	3	2	50	6	50	161	UL	30	3000	282.64	96388	
p_t	x_ijt	q_it	and_so_on
0.01	-1
843.01	0	0	38	0	41	51	48	33	16	36	20	21	14	18	0	0	50	48	43	0	5	18	31	72	4	22	0	0	8	33	45	63	27	36	29	26	0	0	30	24	35	45	32	51	18	36	0	0	24	32	3	45	28	34	26	48	0	0	36	51	0	0	-1
0.01	-1
0.01	-1
1219.01	0	0	7	34	30	24	50	48	35	30	34	23	0	0	12	13	39	26	49	16	1	44	44	44	2	17	0	0	3	30	25	19	45	42	28	34	46	10	38	26	0	0	18	24	23	10	5	18	31	48	43	14	4	22	15	6	0	0	32	34	20	14	16	36	22	10	33	22	9	16	21	14	13	7	0	0	14	18	17	16	41	34	48	22	47	5	11	14	27	36	19	16	0	0	24	32	8	22	42	48	29	26	0	0	36	34	10	34	37	11	26	32	6	38	40	6	0	0	-1
0.01	-1