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	8	1	2	50	6	50	241	UL	30	3000	263.49	92991	
p_t	x_ijt	q_it	and_so_on
0.01	-1
847.01	0	0	45	34	31	24	40	24	47	10	48	40	30	14	18	42	5	26	0	0	21	28	14	38	20	38	26	66	1	30	0	0	16	66	4	21	39	63	8	39	24	16	3	30	0	0	-1
0.01	0	0	2	30	41	18	30	28	50	22	15	10	12	42	31	48	0	0	-1
0.01	-1
1284.01	0	0	19	12	14	38	17	15	20	38	22	18	5	26	26	44	1	20	35	30	0	0	32	18	7	22	10	44	23	36	24	16	11	38	3	30	21	28	0	0	16	44	9	19	13	19	37	13	28	15	8	26	42	48	39	42	4	14	0	0	33	13	6	16	40	24	36	44	12	42	49	38	31	24	45	34	0	0	47	10	48	40	34	22	43	16	15	10	30	28	50	22	18	28	41	18	44	17	2	30	0	0	-1
0.01	0	0	27	22	25	23	46	5	6	0	29	7	31	24	38	14	0	0	-1