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	80	3	2	50	6	50	241	UL	30	3000	238.48	82658	
p_t	x_ijt	q_it	and_so_on
0.01	-1
1139.01	0	0	18	36	32	51	20	21	16	54	22	10	9	16	21	14	17	16	14	9	0	0	29	13	27	18	11	14	47	5	48	33	41	51	13	7	26	48	36	51	0	0	8	33	24	48	25	19	45	63	28	17	3	45	46	10	0	0	34	23	7	34	35	45	30	12	1	44	49	16	39	26	12	13	0	0	15	6	4	33	31	72	5	27	43	14	50	72	0	0	-1
0.01	-1
923.01	0	0	38	26	24	16	19	16	27	54	42	48	29	39	8	22	0	0	18	24	32	34	23	10	5	9	31	48	20	14	16	18	33	22	48	22	41	34	40	6	0	0	6	38	37	11	14	27	26	32	28	51	45	42	3	30	0	0	2	17	44	44	4	11	50	24	30	36	35	30	10	34	36	34	0	0	-1
0.01	-1
0.01	-1