QuantLib: a free/open-source library for quantitative finance
fully annotated source code - version 1.34
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fdmsimpleswingcondition.hpp
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1/* -*- mode: c++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2
3/*
4 Copyright (C) 2010 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 fdmsimpleswingcondition.hpp
21 \brief simple swing step condition
22*/
23
24#ifndef quantlib_fdm_simple_swing_condition_hpp
25#define quantlib_fdm_simple_swing_condition_hpp
26
30
31namespace QuantLib {
32
33 class FdmSimpleSwingCondition : public StepCondition<Array> {
34 public:
35 FdmSimpleSwingCondition(std::vector<Time> exerciseTimes,
36 ext::shared_ptr<FdmMesher> mesher,
37 ext::shared_ptr<FdmInnerValueCalculator> calculator,
38 Size swingDirection,
39 Size minExercises = 0);
40
41 void applyTo(Array& a, Time t) const override;
42
43 private:
44 const std::vector<Time> exerciseTimes_;
45 const ext::shared_ptr<FdmMesher> mesher_;
46 const ext::shared_ptr<FdmInnerValueCalculator> calculator_;
49 };
50}
51#endif
1-D array used in linear algebra.
Definition: array.hpp:52
const ext::shared_ptr< FdmMesher > mesher_
const ext::shared_ptr< FdmInnerValueCalculator > calculator_
void applyTo(Array &a, Time t) const override
condition to be applied at every time step
const DefaultType & t
layer of abstraction to calculate the inner value
mesher for a fdm grid
Real Time
continuous quantity with 1-year units
Definition: types.hpp:62
std::size_t Size
size of a container
Definition: types.hpp:58
Definition: any.hpp:35
conditions to be applied at every time step