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	14	5	2	50	6	50	216	UL	30	3000	366.09	116176	
p_t	x_ijt	q_it	and_so_on
0.01	-1
764.01	0	0	34	16	48	44	31	23	46	5	29	18	16	26	39	5	44	16	45	12	1	13	50	16	0	0	-1
0.01	0	0	34	32	47	5	18	11	31	23	46	10	29	36	5	12	21	26	15	12	0	0	14	19	1	13	38	11	33	9	26	11	32	24	39	10	6	44	2	18	8	18	24	24	0	0	-1
0.01	0	0	48	22	47	5	18	11	31	23	44	8	2	18	45	12	26	11	42	0	33	9	38	11	1	13	14	19	24	24	50	16	0	0	-1
1201.01	0	0	17	17	8	18	26	11	42	24	36	13	33	9	38	11	1	13	14	38	30	10	24	24	50	16	0	0	25	16	22	11	15	6	12	5	21	26	4	15	5	12	13	15	29	36	46	10	31	23	19	11	48	22	0	0	35	32	44	16	2	18	40	21	10	11	39	5	6	22	16	13	11	16	7	12	23	13	18	11	47	5	34	16	0	0	9	34	49	34	0	0	-1
0.01	0	0	25	16	22	11	20	16	43	20	15	6	12	5	37	8	31	23	28	19	11	16	7	12	23	13	18	11	47	5	19	11	48	22	0	0	41	6	3	16	1	13	38	11	33	9	36	13	42	24	26	11	45	6	2	18	40	21	10	11	39	5	6	22	16	13	34	16	0	0	27	14	17	17	24	24	30	10	50	16	0	0	-1