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	53	4	2	50	6	50	252	UL	80	8000	310.67	289595	
p_t	x_ijt	q_it	and_so_on
0.01	-1
1042.01	0	0	33	40	43	34	26	42	8	60	49	69	0	0	28	24	15	18	42	72	47	15	16	30	31	72	2	21	0	0	12	18	44	30	21	72	23	57	41	42	29	32	0	0	10	42	0	0	19	30	46	10	40	42	11	66	27	48	3	12	18	44	0	0	-1
0.01	-1
0.01	-1
1339.01	0	0	28	16	43	34	15	12	47	10	34	20	9	46	16	30	30	42	33	40	0	0	37	20	32	22	8	40	49	46	7	30	42	48	48	12	26	28	0	0	18	44	36	15	27	32	40	28	6	22	46	10	19	20	22	36	5	18	4	26	0	0	3	12	38	44	35	6	41	42	11	44	29	32	2	14	44	30	12	18	0	0	13	21	17	6	21	48	1	8	23	38	25	18	39	9	24	20	31	48	14	24	50	10	0	0	20	44	45	28	10	28	0	0	-1
0.01	-1