public IConstraint AddLe(INumVar var, double rhs)
{
Constraint result = new Constraint();
result.constr = _model.AddConstr(var.var, GRB.LESS_EQUAL, rhs, null);
return result;
}
public IConstraint AddLe(INumVar var, INumExpr expr)
{
Constraint result = new Constraint();
result.constr = _model.AddConstr(var.var, GRB.LESS_EQUAL, expr.expr, null);
return result;
}
public IConstraint AddEq(INumExpr lhs, INumVar var, string name)
{
Constraint result = new Constraint();
result.constr = _model.AddConstr(lhs.expr, GRB.EQUAL, var.var, name);
return result;
}