Instances for "Outer approximation and submodular cuts for maximum capture facility location problems with random utilities", by I. Ljubic and E. Moreno. European Journal of Operational Research 266 (2018) 46–56
https://doi.org/10.1016/j.ejor.2017.09.023
FORMAT:
First line: General parameters:
<# clientes>, <# available facilities>, <# max facilities>
Second line: Demands of each clients :
<demanda_client_1> <demand_client_2> ... <demand_client_N>
Third line: Cost of each client for the incumbent location: <inc_cost_client_1> ... <inc_cost_client_N>
Fourth and following lines: Cost of each client to each location:
<cost_client1_loc1> <cost_client2_loc1> ... <cost_clientN_loc1>
<cost_client1_loc2> <cost_client2_loc2> ... <cost_clientN_loc2>
...
<cost_client1_locM> <cost_client2_locM> ... <cost_clientN_locM>