Originally posted by: Sothea

Dear all,

I use Cplex with Matlab and i tried to select dynamic search methot for MIP method instead of branch and cut. However i set cplex.Param.mip.strategy.search.Cur=2, cplex still use branch and cut. I checked in user's manual guide, to benefit that option, we must desactivate control callbacks? (If control callbacks are present in your application, CPLEX will disable dynamic search)

How to desactivate it?

Thanks in advance,
Sothea HONG
#CPLEXOptimizers
#DecisionOptimization

Originally posted by: SystemAdmin

Can you post a log file for your solve? If you do not have callbacks (which I think is not possible with MATLAB), then the default search strategy should be dynamic search.

Tobias
#CPLEXOptimizers
#DecisionOptimization