Add a new general constraint of type GRB_GENCONSTR_ABS to a model.
An ABS constraint
states that the resultant
variable
should be equal to the absolute value of the argument variable
.
| GRBGenConstr | addGenConstrAbs ( | GRBVar | resvar, |
| GRBVar | argvar, | ||
| string | name="" ) |
resvar: The resultant variable of the new constraint.
argvar: The argument variable of the new constraint.
name (optional): Name for the new general constraint.
Return value:
New general constraint.