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	5	2	50	6	50	216	UL	80	8000	277.15	277427	
p_t	x_ijt	q_it	and_so_on
0.01	-1
844.01	0	0	47	10	16	26	6	44	39	15	32	12	40	42	2	36	44	24	0	0	14	38	1	39	38	22	33	18	42	0	26	22	45	18	8	18	17	34	0	0	18	22	31	69	46	15	29	54	5	12	21	26	15	12	0	0	50	32	24	48	34	48	19	22	48	66	0	0	-1
0.01	-1
0.01	-1
1121.01	0	0	41	6	3	16	1	26	38	22	33	18	36	26	42	48	26	22	8	18	27	14	0	0	12	10	21	26	4	15	5	12	13	15	29	36	46	10	37	8	48	44	0	0	35	32	44	16	2	36	45	12	32	12	39	10	10	22	6	44	16	26	0	0	34	32	23	26	7	24	11	32	31	46	28	19	18	22	47	10	0	0	22	22	15	12	43	20	20	16	25	32	0	0	50	32	24	48	30	20	14	38	49	34	9	34	0	0	-1
0.01	-1