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	73	4	2	50	6	50	336	UL	30	3000	255.97	84881	
p_t	x_ijt	q_it	and_so_on
0.01	-1
1377.01	0	0	45	28	13	21	18	22	3	6	27	48	40	42	6	22	46	5	19	30	22	36	4	26	20	44	0	0	36	15	21	72	1	8	29	48	11	66	41	21	23	57	25	18	39	9	24	20	0	0	12	9	44	45	2	21	31	72	16	45	9	46	34	20	47	15	30	42	33	20	0	0	28	16	43	17	26	42	15	18	48	12	42	72	7	30	49	69	8	60	0	0	10	42	0	0	-1
0.01	-1
1004.01	0	0	19	20	46	15	40	28	38	44	11	44	41	63	35	6	23	38	29	16	21	48	2	14	0	0	5	18	27	32	3	18	18	66	12	27	33	60	43	51	28	24	50	10	10	28	0	0	37	20	32	22	26	28	8	40	49	46	42	48	47	10	15	12	16	15	31	48	14	24	44	15	17	6	0	0	-1
0.01	-1
0.01	-1