Inventory Routing Problem - Instances From Archetti et al. (2007)
Best Found Solution - CIRRELT, GERAD & HEC Montreal, QC Canada
inv_cost	Horizon	n	count	m	Q	tot_time	sln_val	
2	1	20	4	1	1498	21	6970.12	
r_0t	x_ijt	q_it	and_so_on
999	-1
999	0	0	3	11	15	130	11	170	8	26	17	74	7	64	14	158	18	53	9	114	1	19	4	196	19	21	2	58	5	58	16	108	10	68	20	23	13	69	6	78	0	0	-1
999	0	0	13	138	12	159	10	136	20	23	0	0	-1