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	58	3	2	50	6	50	322	UL	80	8000	282.38	223171	
p_t	x_ijt	q_it	and_so_on
0.01	-1
893.01	0	0	8	33	24	32	3	45	28	34	45	63	19	16	27	36	42	0	29	26	0	0	15	6	4	22	31	72	5	18	43	14	50	48	30	24	35	45	7	0	36	51	0	0	18	36	32	51	20	21	16	36	21	14	48	33	41	51	14	18	26	48	40	0	0	0	-1
0.01	-1
0.01	-1
1169.01	0	0	12	13	39	26	49	16	1	44	2	17	44	44	4	22	50	48	30	24	7	34	10	34	0	0	14	18	17	16	9	16	33	22	22	10	16	36	20	14	31	48	5	18	23	10	32	34	18	24	35	30	34	23	0	0	36	34	40	6	6	38	37	11	26	32	13	7	41	34	48	22	47	5	11	14	27	36	42	48	29	26	0	0	8	22	24	32	25	19	45	42	28	34	3	30	46	10	38	26	0	0	-1
0.01	-1