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	12	2	2	50	6	50	161	UL	80	8000	323.4	205059	
p_t	x_ijt	q_it	and_so_on
0.01	-1
885.01	0	0	16	60	43	33	8	66	0	0	35	10	41	0	36	40	18	69	29	0	23	36	0	0	31	72	10	57	0	0	25	21	26	57	30	46	1	32	0	0	4	18	19	21	11	39	39	34	32	26	0	0	49	42	42	72	34	34	0	0	-1
0.01	-1
0.01	-1
1207.01	0	0	14	14	2	12	44	20	17	5	38	23	3	10	5	21	20	13	10	38	0	0	31	48	35	10	41	26	29	20	1	32	23	24	0	0	33	44	48	15	47	10	7	20	32	26	0	0	4	18	19	14	11	26	21	48	39	34	24	12	0	0	34	34	42	48	49	28	8	44	0	0	46	10	16	40	37	22	28	12	43	22	13	13	27	40	0	0	9	14	15	10	26	38	30	46	50	17	12	34	0	0	36	40	18	46	45	9	22	11	6	8	40	38	0	0	-1
0.01	-1