I have a problem with my model.
when i execute my code,there will be "cplex error 5002".
Can you help me ??
thank you and you could check the code in the attach file.
Pinned topic Cplex error 5002
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Updated on 2012-12-03T07:18:35Z at 2012-12-03T07:18:35Z by SystemAdmin
SystemAdmin 110000D4XK754 Posts
Re: Cplex error 50022012-12-03T07:18:35ZThis is the accepted answer. This is the accepted answer.Error 5002 is CPXERR_Q_NOT_POS_DEF which means that the Q matrix in your objective function is not positive semidefinite.
You may want to read about constraints for quadratic objectives in the respective chapter of the user manual.