QuantLib: a free/open-source library for quantitative finance
fully annotated source code - version 1.34
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fdmshoutloginnervaluecalculator.hpp
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1/* -*- mode: c++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2
3/*
4 Copyright (C) 2021 Klaus Spanderen
5
6 This file is part of QuantLib, a free-software/open-source library
7 for financial quantitative analysts and developers - http://quantlib.org/
8
9 QuantLib is free software: you can redistribute it and/or modify it
10 under the terms of the QuantLib license. You should have received a
11 copy of the license along with this program; if not, please email
12 <quantlib-dev@lists.sf.net>. The license is also available online at
13 <http://quantlib.org/license.shtml>.
14
15 This program is distributed in the hope that it will be useful, but WITHOUT
16 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
17 FOR A PARTICULAR PURPOSE. See the license for more details.
18*/
19
20/*! \file fdmshoutloginnervaluecalculator.hpp
21 \brief inner value for a shout option
22*/
23
24#ifndef quantlib_fdm_shout_log_inner_value_calculator_hpp
25#define quantlib_fdm_shout_log_inner_value_calculator_hpp
26
29
30namespace QuantLib {
31
32 class FdmMesher;
33 class PlainVanillaPayoff;
34 class BlackVolTermStructure;
35
37 public:
39 Handle<BlackVolTermStructure> blackVolatility,
40 ext::shared_ptr<EscrowedDividendAdjustment> escrowedDividendAdj,
41 Time maturity,
42 ext::shared_ptr<PlainVanillaPayoff> payoff,
43 ext::shared_ptr<FdmMesher> mesher,
44 Size direction);
45
46 Real innerValue(const FdmLinearOpIterator& iter, Time t) override;
47 Real avgInnerValue(const FdmLinearOpIterator& iter, Time t) override;
48
49 private:
51 const ext::shared_ptr<EscrowedDividendAdjustment> escrowedDividendAdj_;
53 const ext::shared_ptr<PlainVanillaPayoff> payoff_;
54 const ext::shared_ptr<FdmMesher> mesher_;
56 };
57}
58
59#endif
Real innerValue(const FdmLinearOpIterator &iter, Time t) override
Real avgInnerValue(const FdmLinearOpIterator &iter, Time t) override
const ext::shared_ptr< PlainVanillaPayoff > payoff_
const ext::shared_ptr< EscrowedDividendAdjustment > escrowedDividendAdj_
const Handle< BlackVolTermStructure > blackVolatility_
Shared handle to an observable.
Definition: handle.hpp:41
const DefaultType & t
layer of abstraction to calculate the inner value
Real Time
continuous quantity with 1-year units
Definition: types.hpp:62
QL_REAL Real
real number
Definition: types.hpp:50
std::size_t Size
size of a container
Definition: types.hpp:58
ext::shared_ptr< QuantLib::Payoff > payoff
Definition: any.hpp:35