ILOG CPLEX 11.0 User's Manual > Discrete Optimization > Using Column Generation: a Cutting Stock Example > Developing the Model: Building and Modifying > Changing the Objective Function |
Changing the Objective Function |
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After the dual solution vector of the master model is available, the objective function of the subproblem is adjusted by a call to the method IloObjective::setLinearCoefs
, like this:
ReducedCost.setLinearCoefs(Use, price); |
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