everyone I have tried to solve a MIP problem with CPLEX Studio. Now it's 8 hrs. still not find the solution. I am minimizing distance of waste collection. Details are as follows: The data is matrix of 49 rows * 49 columns. Decision Variable: 3 Internal Data: 6 External Data:8 Constraints: 11
I have tried the same code with small problem (matrix 7*7), and it worked absolutely fine.
I would like to know what I should do to make it faster. please help