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	78	4	2	50	6	50	168	UL	80	8000	312.75	218126	
p_t	x_ijt	q_it	and_so_on
1051.01	0	0	32	22	43	34	26	28	30	42	33	20	12	18	0	0	18	44	29	32	21	48	2	14	44	30	0	0	36	15	11	44	23	38	41	21	35	6	38	44	0	0	42	48	7	30	49	46	8	40	0	0	28	16	15	12	47	10	34	20	9	46	16	15	31	48	0	0	3	12	27	32	40	28	46	10	19	20	5	18	20	44	0	0	45	28	10	28	0	0	-1
0.01	-1
0.01	-1
1330.01	0	0	4	26	40	42	6	22	46	10	19	30	22	36	0	0	11	66	41	63	29	32	17	6	0	0	21	72	1	8	23	57	25	18	39	9	0	0	14	24	31	72	24	20	2	21	44	30	0	0	15	18	42	72	47	15	16	45	12	18	0	0	28	24	48	12	8	60	49	69	0	0	3	12	27	48	18	44	13	21	10	42	0	0	37	20	50	10	43	34	26	42	33	60	0	0	-1
0.01	-1
0.01	-1