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GRBModel::addGenConstrAnd()
Add a new general constraint of type GRB_GENCONSTR_AND to a model.
An AND constraint states that the binary resultant variable should be if and only if all of the operand variables are equal to . If any of the operand variables is , then the resultant should be as well.
Note that all variables participating in such a constraint will be forced to be binary, independent of how they were created.
GRBGenConstr | addGenConstrAnd ( | GRBVar | resvar, |
const GRBVar* | vars, | ||
int | len, | ||
string | name="" ) |
Arguments:
resvar: The resultant binary variable of the new constraint.
vars: Array of binary variables that are the operands of the new constraint.
len: Number of operands in the new constraint (length of vars array).
name (optional): Name for the new general constraint.
Return value:
New general constraint.
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