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Next: GRBModel.AddGenConstrAnd() Up: GRBModel.AddGenConstrXxx() Previous: GRBModel.AddGenConstrMin()


GRBModel.AddGenConstrAbs()

Add a new general constraint of type GRB.GENCONSTR_ABS to a model.

An ABS constraint <span>$</span>r = \mbox{abs}\{x\}<span>$</span> states that the resultant variable <span>$</span>r<span>$</span> should be equal to the absolute value of the argument variable <span>$</span>x<span>$</span>.

GRBGenConstr AddGenConstrAbs ( GRBVar resvar,
    GRBVar argvar,
    string name )

Arguments:

resvar: The resultant variable of the new constraint.

argvar: The argument variable of the new constraint.

name: Name for the new general constraint.

Return value:

New general constraint.


next up previous
Next: GRBModel.AddGenConstrAnd() Up: GRBModel.AddGenConstrXxx() Previous: GRBModel.AddGenConstrMin()