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	38	5	2	50	6	50	216	UL	300	30000	341.97	681114	
p_t	x_ijt	q_it	and_so_on
0.01	-1
1965.01	0	0	34	16	48	66	31	23	46	5	29	18	16	13	6	22	39	15	44	8	45	12	1	13	3	0	0	0	-1
0.01	0	0	14	38	1	26	38	22	33	18	26	22	32	24	2	18	44	16	35	0	8	9	27	0	0	0	15	12	21	26	5	12	29	36	46	15	31	23	18	11	47	5	34	16	17	0	24	24	50	16	0	0	-1
0.01	0	0	50	16	24	24	8	27	45	6	2	18	6	44	16	26	31	23	18	11	47	5	34	16	0	0	-1
0.01	0	0	34	16	23	13	35	32	44	16	10	11	39	5	40	21	2	18	45	6	26	11	42	24	36	13	33	9	38	11	0	0	48	22	19	22	47	5	18	11	31	23	7	12	11	16	29	36	5	12	21	13	12	10	15	6	22	11	25	16	0	0	50	16	17	17	24	24	30	10	1	26	14	19	49	34	9	17	0	0	-1
0.01	0	0	9	17	14	19	3	16	30	10	24	24	17	17	27	14	50	16	0	0	34	16	47	5	18	11	23	13	7	12	28	19	31	23	46	5	13	15	4	15	21	13	15	6	43	20	20	16	22	11	25	16	0	0	48	22	37	8	11	16	16	13	6	22	39	5	10	11	40	21	2	18	45	6	26	11	42	24	36	13	33	9	38	11	41	6	0	0	-1