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	5	4	2	50	6	50	252	UL	80	8000	362.62	252723	
p_t	x_ijt	q_it	and_so_on
0.01	-1
1042.01	0	0	2	21	31	72	16	30	47	15	42	72	15	18	28	24	0	0	33	40	43	34	26	42	8	60	49	69	0	0	10	42	0	0	12	18	44	30	21	72	23	57	41	42	29	32	0	0	18	44	3	12	27	48	11	66	40	42	46	10	19	30	0	0	-1
0.01	-1
0.01	-1
1339.01	0	0	13	21	44	30	2	14	14	24	24	20	31	48	30	42	33	40	0	0	32	22	8	40	49	46	7	30	42	48	47	10	48	12	15	12	26	28	0	0	12	18	17	6	21	48	29	32	11	44	41	42	35	6	38	44	3	12	0	0	1	8	23	38	25	18	39	9	9	46	34	20	16	30	43	34	28	16	50	10	37	20	0	0	10	28	45	28	20	44	0	0	18	44	36	15	27	32	40	28	6	22	46	10	19	20	22	36	5	18	4	26	0	0	-1
0.01	-1