RhodeCode

    /// \brief Sets the tolerance used by the algorithm.

    /// Sets the tolerance object used by the algorithm.

    /// \return <tt>(*this)</tt>

    Circulation& tolerance(const Tolerance& tolerance) {

    /// Returns a const reference to the tolerance object used by

    /// the algorithm.

      return _tol;

  /// flow algorithms. The current implementation uses a mixture of the

    /// \brief Sets the tolerance used by the algorithm.

    /// Sets the tolerance object used by the algorithm.

    /// \return <tt>(*this)</tt>

    Preflow& tolerance(const Tolerance& tolerance) {

    /// Returns a const reference to the tolerance object used by

    /// the algorithm.

      return _tolerance;

  const CirculationType::Elevator& elev = const_circ_test.elevator();

  circ_test.elevator(const_cast<CirculationType::Elevator&>(elev));

  CirculationType::Tolerance tol = const_circ_test.tolerance();

  circ_test.tolerance(tol);

  const PreflowType::Elevator& elev = const_preflow_test.elevator();

  preflow_test.elevator(const_cast<PreflowType::Elevator&>(elev));

  PreflowType::Tolerance tol = const_preflow_test.tolerance();

  preflow_test.tolerance(tol);