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	83	2	2	50	6	50	241	UL	80	8000	212.57	196919	
p_t	x_ijt	q_it	and_so_on
0.01	-1
1163.01	0	0	32	26	34	34	42	72	49	42	8	66	0	0	23	36	29	20	36	40	18	69	45	9	50	17	30	46	0	0	14	14	2	12	44	20	17	5	38	23	3	10	5	21	20	13	10	57	35	10	41	26	0	0	31	72	19	21	11	39	39	34	24	12	33	44	4	18	0	0	25	21	1	32	16	60	26	57	15	10	37	22	43	33	0	0	-1
0.01	-1
0.01	-1
929.01	0	0	4	18	19	14	11	26	21	48	39	34	47	10	7	20	48	15	32	26	0	0	27	40	13	13	28	12	43	22	8	44	49	28	42	48	34	34	0	0	23	24	1	32	12	34	30	46	26	38	16	40	9	14	46	10	0	0	31	48	10	38	6	8	40	38	22	11	18	46	36	40	35	10	0	0	-1
0.01	-1