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	2	1	2	50	6	50	241	UL	30	3000	388.08	115572	
p_t	x_ijt	q_it	and_so_on
0.01	-1
847.01	0	0	16	44	8	13	39	21	4	7	31	24	30	14	18	14	44	0	26	22	1	10	0	0	-1
0.01	0	0	14	19	20	19	5	13	18	14	50	11	30	14	15	10	41	9	2	15	26	22	1	10	0	0	21	14	3	15	24	16	8	13	39	21	4	7	31	24	12	21	40	12	48	20	47	5	45	17	0	0	-1
0.01	0	0	21	14	3	15	16	22	8	13	39	21	4	7	31	24	12	21	40	12	48	20	47	5	45	17	0	0	14	19	20	19	5	13	18	14	50	11	30	14	41	9	2	15	26	22	1	10	0	0	-1
1284.01	0	0	23	18	11	19	24	8	42	24	8	13	39	42	49	38	4	14	31	24	16	22	45	17	0	0	32	9	10	22	3	15	21	14	19	12	14	19	20	19	35	15	0	0	47	5	48	20	40	12	36	22	12	21	34	22	43	16	15	5	30	14	50	11	18	14	41	9	2	15	5	13	26	22	1	10	0	0	-1
0.01	0	0	32	9	7	22	45	17	38	14	31	24	29	7	12	21	36	22	40	12	6	16	47	5	48	20	33	13	1	10	35	15	0	0	10	22	23	18	16	22	9	19	13	19	37	13	28	15	8	13	42	24	24	8	11	19	3	15	21	14	0	0	14	19	17	15	20	19	22	18	5	13	18	14	50	11	30	14	15	5	46	5	25	23	41	9	44	17	2	15	26	22	27	22	0	0	-1