GRBModel.addGenConstrAbs()


GRBModel.addGenConstrAbs()

Add a new general constraint of typeGRB.GENCONSTR_ABSto 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 一个ddGenConstrAbs( GRBVar resvar,
GRBVar 一个rgvar,
String name )
    Arguments:

    resvar: The resultant variable of the new constraint.

    一个rgvar: The argument variable of the new constraint.

    name: Name for the new general constraint.

    Return value:

    New general constraint.