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	17	2	2	50	6	50	241	UL	80	8000	289.79	236469	
p_t	x_ijt	q_it	and_so_on
0.01	-1
864.01	0	0	4	18	39	34	11	39	19	21	31	72	0	0	8	66	49	42	42	72	34	34	32	26	0	0	35	10	10	57	36	40	18	69	23	36	0	0	43	33	28	0	16	60	26	57	30	46	1	32	0	0	-1
0.01	-1
0.01	-1
1228.01	0	0	27	40	9	14	16	40	15	10	26	38	30	46	50	17	12	34	0	0	31	48	14	14	2	12	44	20	17	5	10	38	20	13	5	21	3	10	38	23	19	14	4	18	0	0	35	10	41	26	40	38	6	8	22	11	45	9	18	46	36	40	29	20	1	32	0	0	11	26	21	48	39	34	24	12	47	10	7	20	48	15	33	44	32	26	0	0	25	21	23	24	0	0	46	10	13	13	37	22	28	12	43	22	8	44	49	28	42	48	34	34	0	0	-1
0.01	-1