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	93	1	2	50	6	50	161	UL	300	30000	259.34	692640	
p_t	x_ijt	q_it	and_so_on
0.01	-1
2131.01	0	0	39	63	4	21	31	72	0	0	45	51	16	66	23	36	0	0	29	7	49	38	12	63	36	44	0	0	32	18	47	15	40	36	6	16	48	60	33	13	0	0	25	23	46	5	15	15	30	42	50	33	18	42	0	0	2	45	44	17	41	27	5	39	22	18	0	0	35	30	1	30	26	66	27	22	0	0	14	57	19	12	0	0	21	42	3	45	10	44	7	22	0	0	9	19	13	19	28	15	42	48	8	39	37	13	0	0	-1
0.01	0	0	14	19	17	15	20	76	0	0	21	14	3	15	11	38	24	32	16	22	38	14	45	17	0	0	47	5	48	20	40	12	12	21	34	22	43	16	15	5	30	14	50	11	18	14	41	9	1	10	0	0	-1
0.01	0	0	1	10	5	13	18	14	30	14	2	15	26	44	0	0	16	22	8	26	39	42	4	14	31	48	27	0	0	0	-1
0.01	-1
0.01	-1