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	74	1	2	50	6	50	241	UL	30	3000	246.46	77826	
p_t	x_ijt	q_it	and_so_on
0.01	-1
1037.01	0	0	24	24	8	39	39	63	37	13	9	19	16	66	45	17	0	0	47	5	48	20	36	44	12	21	49	38	4	21	31	72	38	14	0	0	6	16	40	36	34	22	43	16	15	5	30	42	50	33	18	42	41	9	44	17	0	0	1	30	26	66	2	45	5	39	22	18	20	19	14	19	0	0	21	42	3	45	0	0	-1
0.01	-1
1094.01	0	0	26	44	2	15	41	27	25	23	46	5	15	15	30	28	50	11	18	28	5	13	1	20	0	0	21	14	3	15	11	38	24	8	13	19	28	15	8	26	42	48	39	42	4	14	0	0	27	22	33	13	48	60	47	15	40	12	12	63	29	7	31	48	0	0	32	18	7	22	10	44	23	36	16	44	45	51	0	0	35	30	20	57	17	15	14	57	19	12	0	0	-1
0.01	-1
0.01	-1