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	3	1	2	50	6	50	161	UL	30	3000	403.09	117168	
p_t	x_ijt	q_it	and_so_on
0.01	-1
847.01	0	0	16	22	8	13	39	21	4	7	31	24	30	14	18	14	44	0	26	22	1	20	0	0	-1
0.01	0	0	14	38	20	38	26	22	0	0	45	17	16	22	31	24	4	7	39	21	8	13	24	16	3	15	21	14	0	0	47	5	48	20	40	12	12	21	34	0	15	5	30	14	50	11	18	14	41	9	2	15	5	26	0	0	-1
0.01	0	0	47	5	48	20	40	12	12	21	34	0	15	5	30	14	50	11	18	14	41	9	2	15	26	22	1	10	0	0	21	14	3	15	16	22	8	13	39	21	4	7	31	24	38	0	45	17	0	0	-1
1284.01	0	0	26	22	5	26	2	15	41	9	18	14	50	11	30	14	15	5	43	16	34	22	47	5	0	0	23	18	11	19	24	8	42	24	8	13	39	42	4	14	16	22	0	0	1	10	35	15	20	19	14	19	19	12	21	14	3	15	10	22	32	9	0	0	48	20	40	12	36	22	12	21	49	38	31	24	45	17	0	0	-1
0.01	0	0	35	15	22	18	20	19	17	15	14	19	0	0	47	5	48	20	6	16	40	12	36	22	12	21	29	7	31	24	38	14	45	17	0	0	33	13	25	23	46	5	15	5	30	14	50	11	18	14	41	9	44	17	2	15	26	22	1	10	0	0	32	9	16	22	9	19	13	19	37	13	28	15	8	13	42	24	24	8	11	19	0	0	21	14	3	15	23	18	10	22	7	22	27	22	0	0	-1