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	71	3	2	50	6	50	241	UL	80	8000	277.54	265487	
p_t	x_ijt	q_it	and_so_on
0.01	-1
898.01	0	0	34	0	35	45	30	24	50	48	5	18	31	72	4	22	0	0	18	36	32	51	20	21	16	36	48	33	41	51	13	7	38	0	0	0	29	26	42	48	27	36	45	63	24	32	8	33	0	0	3	45	28	34	26	48	14	18	36	51	0	0	-1
0.01	-1
0.01	-1
1164.01	0	0	29	26	19	16	27	36	11	14	47	5	48	22	41	34	26	32	37	11	6	38	40	6	0	0	38	26	46	10	3	30	28	34	45	42	25	19	24	32	8	22	0	0	15	6	2	17	44	44	50	48	30	24	7	34	34	23	36	34	0	0	12	13	39	26	49	16	1	44	4	22	43	14	31	48	5	18	23	10	35	30	0	0	14	18	17	16	21	14	9	16	33	22	22	10	16	36	20	14	32	34	18	24	10	34	0	0	-1
0.01	-1