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	4	2	50	6	50	168	UL	30	3000	322.2	112594	
p_t	x_ijt	q_it	and_so_on
0.01	-1
1064.01	0	0	29	32	21	72	2	21	44	30	0	0	37	0	49	69	8	60	43	34	0	0	23	57	41	42	11	66	0	0	33	40	31	72	16	30	28	24	0	0	19	30	46	10	6	22	40	42	27	48	3	12	0	0	10	42	18	44	0	0	26	42	15	18	42	72	47	15	12	18	13	0	0	0	-1
0.01	-1
0.01	-1
1317.01	0	0	8	40	49	46	7	30	42	48	0	0	10	28	5	18	22	36	19	20	46	10	20	44	0	0	17	6	44	30	14	24	24	20	31	48	33	40	0	0	40	28	38	44	35	6	41	42	11	44	0	0	2	14	39	9	25	18	23	38	1	8	21	48	29	32	0	0	16	30	9	46	34	20	47	10	15	12	48	12	26	28	50	10	0	0	37	20	32	22	28	16	43	34	30	42	45	28	0	0	13	21	12	18	18	44	36	15	27	32	3	12	4	26	0	0	-1
0.01	-1