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	21	2	2	50	6	50	161	UL	30	3000	244.29	100098	
p_t	x_ijt	q_it	and_so_on
0.01	-1
874.01	0	0	1	32	30	46	26	57	15	10	0	0	34	34	42	72	49	42	0	0	35	10	36	40	18	69	29	0	23	36	0	0	8	66	43	33	16	60	0	0	32	26	39	34	11	39	19	21	4	18	0	0	10	57	31	72	0	0	-1
0.01	-1
0.01	-1
1218.01	0	0	25	21	46	10	9	14	37	22	28	12	43	22	13	13	27	40	0	0	8	44	49	28	42	48	34	34	0	0	33	44	24	12	39	34	47	10	7	20	48	15	32	26	0	0	16	40	26	38	30	23	12	34	29	20	0	0	1	32	18	46	36	40	40	38	0	0	14	14	2	12	44	20	17	5	3	10	10	38	35	10	41	26	23	24	0	0	31	48	19	14	11	26	21	48	4	18	0	0	-1
0.01	0	0	46	0	30	23	50	17	45	9	22	11	6	8	20	13	5	21	38	23	0	0	-1