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	
1	1	15	1	3	413	16.19	2807.06	
r_0t	x_ijt	q_it	and_so_on
826	0	0	7	85	0	0	-1
826	0	0	2	36	3	91	8	158	5	128	0	0	11	136	4	104	10	36	14	130	0	0	1	64	12	92	13	110	15	93	6	10	9	44	0	0	-1
826	0	0	7	85	0	0	-1