I am running a column generation project on cplex 12.4 and for that i have to call iteratively a master and a pricing model.
I pay attention to always end() all object defined but with a generation of only 14 columns, i get "not enough memory" error with a use of 1,65Go. Please have a look to the Profiler file here and tell me why does it consume so much memory almost every time a LOAD or an EXTRACT is done.
I use the same data file for all model so I don't end the dataSource object before the end of the program but I add it to each model that I define.
I really need your help. Thanks