194 lines
8.0 KiB
Plaintext
194 lines
8.0 KiB
Plaintext
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/*
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[auto_generated]
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boost/numeric/odeint/iterator/times_time_iterator.hpp
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[begin_description]
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Iterator for iterating through the solution of an ODE with oscillator calls at times from a given sequence.
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The dereferenced type contains also the time.
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[end_description]
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Copyright 2009-2013 Karsten Ahnert
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Copyright 2009-2013 Mario Mulansky
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Distributed under the Boost Software License, Version 1.0.
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(See accompanying file LICENSE_1_0.txt or
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copy at http://www.boost.org/LICENSE_1_0.txt)
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*/
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#ifndef BOOST_NUMERIC_ODEINT_ITERATOR_TIMES_TIME_ITERATOR_HPP_INCLUDED
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#define BOOST_NUMERIC_ODEINT_ITERATOR_TIMES_TIME_ITERATOR_HPP_INCLUDED
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#include <boost/numeric/odeint/util/stepper_traits.hpp>
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#include <boost/numeric/odeint/stepper/stepper_categories.hpp>
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#include <boost/numeric/odeint/iterator/detail/ode_iterator_base.hpp>
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#include <boost/numeric/odeint/iterator/impl/times_iterator_impl.hpp>
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namespace boost {
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namespace numeric {
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namespace odeint {
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/* use the times_iterator_impl with the right tags */
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template< class Stepper , class System , class State , class TimeIterator
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#ifndef DOXYGEN_SKIP
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, class StepperTag = typename base_tag< typename traits::stepper_category< Stepper >::type >::type
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#endif
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>
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class times_time_iterator : public times_iterator_impl<
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times_time_iterator< Stepper , System , State , TimeIterator , StepperTag > ,
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Stepper , System , State , TimeIterator , detail::ode_state_time_iterator_tag , StepperTag
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>
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{
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typedef typename traits::time_type< Stepper >::type time_type;
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typedef times_time_iterator< Stepper , System , State , TimeIterator , StepperTag > iterator_type;
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public:
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times_time_iterator( Stepper stepper , System sys , State &s ,
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TimeIterator t_start , TimeIterator t_end , time_type dt )
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: times_iterator_impl< iterator_type , Stepper , System , State , TimeIterator, detail::ode_state_time_iterator_tag , StepperTag >( stepper , sys , s , t_start , t_end , dt )
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{}
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times_time_iterator( Stepper stepper , System sys , State &s )
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: times_iterator_impl< iterator_type , Stepper , System , State , TimeIterator , detail::ode_state_time_iterator_tag , StepperTag >( stepper , sys , s )
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{}
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};
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/* make functions */
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template< class Stepper , class System , class State , class TimeIterator >
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times_time_iterator< Stepper , System, State , TimeIterator > make_times_time_iterator_begin(
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Stepper stepper ,
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System system ,
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State &x ,
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TimeIterator t_start ,
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TimeIterator t_end ,
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typename traits::time_type< Stepper >::type dt )
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{
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return times_time_iterator< Stepper , System , State , TimeIterator >( stepper , system , x , t_start , t_end , dt );
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}
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// ToDo: requires to specifically provide the TimeIterator template parameter, can this be improved?
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template< class TimeIterator , class Stepper , class System , class State >
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times_time_iterator< Stepper , System , State , TimeIterator > make_times_time_iterator_end(
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Stepper stepper ,
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System system ,
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State &x )
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//TimeIterator t_end )
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{
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return times_time_iterator< Stepper , System , State , TimeIterator >( stepper , system , x );
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}
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template< class Stepper , class System , class State , class TimeIterator >
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std::pair< times_time_iterator< Stepper , System , State , TimeIterator > ,
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times_time_iterator< Stepper , System , State , TimeIterator > >
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make_times_time_range(
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Stepper stepper ,
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System system ,
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State &x ,
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TimeIterator t_start ,
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TimeIterator t_end ,
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typename traits::time_type< Stepper >::type dt )
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{
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return std::make_pair(
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times_time_iterator< Stepper , System , State , TimeIterator >( stepper , system , x , t_start , t_end , dt ) ,
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times_time_iterator< Stepper , System , State , TimeIterator >( stepper , system , x )
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);
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}
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/**
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* \class times_time_iterator
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*
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* \brief ODE Iterator with given evaluation points. The value type of this iterator is a std::pair containing state and time.
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*
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* Implements an iterator representing the solution of an ODE from *t_start
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* to *t_end evaluated at time points given by the sequence t_start to t_end.
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* t_start and t_end are iterators representing a sequence of time points
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* where the solution of the ODE should be evaluated.
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* After each iteration the iterator dereferences to a pair with the state
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* and the time at the next evaluation point *t_start++ until t_end is reached.
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* This iterator can be used with Steppers, ControlledSteppers and
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* DenseOutputSteppers and it always makes use of the all the given steppers
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* capabilities. A for_each over such an iterator range behaves similar to
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* the integrate_times routine.
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*
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* times_time_iterator is a model of single-pass iterator.
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*
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* The value type of this iterator is a pair of state and time type.
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*
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* \tparam Stepper The stepper type which should be used during the iteration.
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* \tparam System The type of the system function (ODE) which should be solved.
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* \tparam State The state type of the ODE.
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* \tparam TimeIterator The iterator type for the sequence of time points.
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*/
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/**
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* \fn make_times_time_iterator_begin( Stepper stepper ,
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System system ,
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State &x ,
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TimeIterator t_start ,
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TimeIterator t_end ,
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typename traits::time_type< Stepper >::type dt )
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*
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* \brief Factory function for times_time_iterator. Constructs a begin iterator.
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*
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* \param stepper The stepper to use during the iteration.
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* \param system The system function (ODE) to solve.
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* \param x The initial state. const_step_iterator stores a reference of s and changes its value during the iteration.
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* \param t_start Begin iterator of the sequence of evaluation time points.
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* \param t_end End iterator of the sequence of evaluation time points.
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* \param dt The initial time step.
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* \returns The times_time iterator.
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*/
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/**
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* \fn make_times_time_iterator_end( Stepper stepper , System system , State &x )
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* \brief Factory function for times_time_iterator. Constructs an end iterator.
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*
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* \tparam TimesIterator The iterator type of the time sequence, must be specifically provided.
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*
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* \param stepper The stepper to use during the iteration.
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* \param system The system function (ODE) to solve.
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* \param x The initial state. const_step_iterator stores a reference of s and changes its value during the iteration.
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* \returns The times_time iterator.
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*
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* This function needs the TimeIterator type specifically defined as a
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* template parameter.
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*/
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/**
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* \fn make_times_time_range( Stepper stepper , System system , State &x ,
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TimeIterator t_start ,
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TimeIterator t_end ,
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typename traits::time_type< Stepper >::type dt )
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*
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* \brief Factory function to construct a single pass range of times_time iterators. A range is here a pair
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* of times_iterator.
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*
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* \param stepper The stepper to use during the iteration.
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* \param system The system function (ODE) to solve.
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* \param x The initial state. const_step_iterator store a reference of s and changes its value during the iteration.
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* \param t_start Begin iterator of the sequence of evaluation time points.
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* \param t_end End iterator of the sequence of evaluation time points.
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* \param dt The initial time step.
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* \returns The times_time iterator range.
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*/
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} // namespace odeint
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} // namespace numeric
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} // namespace boost
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#endif // BOOST_NUMERIC_ODEINT_ITERATOR_TIMES_TIME_ITERATOR_HPP_INCLUDED
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