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/* -*- mode: c++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */

 Copyright (C) 2005 Joseph Wang

 This file is part of QuantLib, a free-software/open-source library
 for financial quantitative analysts and developers - http://quantlib.org/

 QuantLib is free software: you can redistribute it and/or modify it
 under the terms of the QuantLib license.  You should have received a
 copy of the license along with this program; if not, please email
 <quantlib-dev@lists.sf.net>. The license is also available online at

 This program is distributed in the hope that it will be useful, but WITHOUT
 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 FOR A PARTICULAR PURPOSE.  See the license for more details.

/*! \file fddividendshoutengine.hpp
    \brief base class for shout engine with dividends

#ifndef quantlib_fd_dividend_shout_engine_hpp
#define quantlib_fd_dividend_shout_engine_hpp

#include <ql/PricingEngines/Vanilla/fddividendengine.hpp>
#include <ql/FiniteDifferences/shoutcondition.hpp>

namespace QuantLib {

    //! Finite-differences shout engine with dividends
    /*! \ingroup vanillaengines */
00034     class FDDividendShoutEngine : public FDDividendEngine {
        FDDividendShoutEngine(Size timeSteps = 100, Size gridPoints = 100,
                              bool timeDependent = false)
        : FDDividendEngine(timeSteps, gridPoints,
                           timeDependent) {}
        void initializeStepCondition() const {
            Time residualTime = getResidualTime();
            Rate riskFreeRate = getProcess()->riskFreeRate()
                ->zeroRate(residualTime, Continuous);

            stepCondition_ = boost::shared_ptr<StandardStepCondition>(
                                          new ShoutCondition(intrinsicValues_,



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