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	13	5	2	50	6	50	288	UL	30	3000	358.58	114564	
p_t	x_ijt	q_it	and_so_on
0.01	-1
758.01	0	0	1	13	45	6	44	16	39	5	29	18	46	15	31	46	48	22	34	16	0	0	-1
0.01	0	0	24	24	14	19	1	13	38	11	33	9	8	18	26	11	45	6	2	18	32	24	39	10	6	44	16	13	29	18	5	12	21	26	15	12	0	0	50	16	34	16	18	11	47	5	48	44	0	0	-1
0.01	0	0	34	16	47	5	18	11	31	23	29	18	16	13	44	8	2	18	45	6	26	11	33	9	38	11	1	13	14	19	24	24	50	16	0	0	-1
1207.01	0	0	48	44	19	22	31	23	11	32	29	36	46	10	13	15	5	12	4	15	21	26	12	5	15	6	22	11	25	16	0	0	34	16	47	5	18	11	23	13	7	12	16	26	6	44	39	10	10	22	40	42	44	16	2	18	45	6	35	16	8	9	17	17	0	0	9	34	49	34	14	19	1	13	38	11	33	9	36	13	26	11	42	24	30	10	24	24	50	16	0	0	-1
0.01	0	0	27	14	17	17	24	24	30	10	8	9	35	16	2	18	45	6	26	11	42	24	36	13	33	9	38	11	1	13	3	16	14	19	41	6	50	16	0	0	25	16	22	11	20	16	43	20	15	6	12	5	37	8	31	23	28	19	7	12	23	13	18	11	47	5	34	16	0	0	-1