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	66	4	2	50	6	50	168	UL	80	8000	302.81	361823	
p_t	x_ijt	q_it	and_so_on
0.01	-1
1063.01	0	0	11	66	41	42	23	57	0	0	29	32	21	72	2	21	44	30	17	6	0	0	18	44	45	0	10	42	0	0	43	34	8	60	49	69	0	0	33	40	31	72	16	30	28	24	0	0	4	0	3	12	36	15	27	48	40	42	46	10	19	30	22	0	0	0	50	0	26	42	15	18	42	72	47	15	12	18	0	0	-1
0.01	-1
0.01	-1
1318.01	0	0	43	34	31	48	14	24	2	14	44	30	12	18	0	0	13	21	24	20	39	9	25	18	23	38	1	8	21	48	0	0	29	32	11	44	41	42	35	6	38	44	0	0	33	40	30	42	28	16	32	22	37	20	10	28	0	0	8	40	49	46	7	30	42	48	0	0	16	30	9	46	34	20	47	10	15	12	48	12	26	28	50	10	0	0	45	28	4	26	5	18	22	36	20	44	0	0	18	44	3	12	27	32	40	28	6	22	46	10	19	20	0	0	-1
0.01	-1