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	82	2	2	50	6	50	322	UL	80	8000	227.02	195107	
p_t	x_ijt	q_it	and_so_on
0.01	-1
1179.01	0	0	27	40	13	13	37	22	28	12	43	33	8	66	49	42	42	72	34	17	0	0	23	36	1	16	18	69	36	20	6	8	10	57	3	10	44	20	14	14	31	72	0	0	35	5	40	38	22	11	45	9	50	17	30	69	26	57	16	60	9	14	46	10	25	21	0	0	32	39	33	44	24	12	39	17	21	48	11	39	19	21	4	9	0	0	-1
0.01	-1
913.01	0	0	11	26	39	51	47	10	48	15	7	20	34	51	42	48	49	28	8	44	43	22	0	0	16	40	15	10	26	38	30	23	12	34	18	46	36	60	29	20	1	48	0	0	32	13	4	27	19	14	31	48	2	12	17	5	38	23	5	21	20	13	10	38	35	15	41	26	23	24	0	0	-1
0.01	-1
0.01	-1