DASRT Class Reference

#include "DASRT.h"

Inheritance diagram for DASRT:

Public Member Functions
	DASRT ()
	DASRT (const ColumnVector &s, const ColumnVector &deriv, double tm, DAERTFunc &f)
	DASRT (const ColumnVector &s, double tm, DAERTFunc &f)
std::string	error_message () const
DASRT_result	integrate (const ColumnVector &tout)
DASRT_result	integrate (const ColumnVector &tout, const ColumnVector &tcrit)
Public Member Functions inherited from DAERT
	DAERT ()
	DAERT (const ColumnVector &xx, const ColumnVector &xxdot, double tt, DAERTFunc &f)
	DAERT (const ColumnVector &xx, double tt, DAERTFunc &f)
	DAERT (const DAERT &a)
virtual	~DAERT ()=default
void	initialize (const ColumnVector &xx, const ColumnVector &xxdot, double tt)
DAERT &	operator= (const DAERT &a)
Public Member Functions inherited from base_diff_alg_eqn
	base_diff_alg_eqn ()
	base_diff_alg_eqn (const base_diff_alg_eqn &a)
	base_diff_alg_eqn (const ColumnVector &xx, const ColumnVector &xxdot, double tt)
	base_diff_alg_eqn (const ColumnVector &xx, double tt)
virtual	~base_diff_alg_eqn ()=default
void	initialize (const ColumnVector &x0, const ColumnVector &xdot0, double t0)
void	initialize (const ColumnVector &x0, double t0)
base_diff_alg_eqn &	operator= (const base_diff_alg_eqn &a)
ColumnVector	state_derivative ()
Public Member Functions inherited from base_diff_eqn
	base_diff_eqn ()
	base_diff_eqn (const base_diff_eqn &a)
	base_diff_eqn (const ColumnVector &xx, double tt)
virtual	~base_diff_eqn ()=default
void	clear_stop_time ()
virtual void	force_restart ()
void	initialize (const ColumnVector &x0, double t0)
bool	integration_ok () const
octave_idx_type	integration_state () const
base_diff_eqn &	operator= (const base_diff_eqn &a)
void	set_stop_time (double tt)
octave_idx_type	size () const
ColumnVector	state () const
double	time () const
Public Member Functions inherited from DAERTFunc
	DAERTFunc ()
	DAERTFunc (const DAERTFunc &a)
	DAERTFunc (DAERHSFunc f)
	DAERTFunc (DAERHSFunc f, DAEJacFunc j)
	DAERTFunc (DAERHSFunc f, DAERTConstrFunc cf)
	DAERTFunc (DAERHSFunc f, DAERTConstrFunc cf, DAEJacFunc j)
virtual	~DAERTFunc ()=default
DAERTConstrFunc	constraint_function () const
DAERTFunc &	operator= (const DAERTFunc &a)
DAERTFunc &	set_constraint_function (DAERTConstrFunc cf)
Public Member Functions inherited from DAEFunc
	DAEFunc ()
	DAEFunc (const DAEFunc &a)
	DAEFunc (DAERHSFunc f)
	DAEFunc (DAERHSFunc f, DAEJacFunc j)
virtual	~DAEFunc ()=default
DAERHSFunc	function () const
DAEJacFunc	jacobian_function () const
DAEFunc &	operator= (const DAEFunc &a)
DAEFunc &	set_function (DAERHSFunc f)
DAEFunc &	set_jacobian_function (DAEJacFunc j)
Public Member Functions inherited from DASRT_options
	DASRT_options ()
	DASRT_options (const DASRT_options &opt)
	~DASRT_options ()
Array< double >	absolute_tolerance () const
void	init ()
double	initial_step_size () const
octave_idx_type	maximum_order () const
double	maximum_step_size () const
DASRT_options &	operator= (const DASRT_options &opt)
Array< double >	relative_tolerance () const
void	set_absolute_tolerance (const Array< double > &val)
void	set_absolute_tolerance (double val)
void	set_default_options ()
void	set_initial_step_size (double val)
void	set_maximum_order (octave_idx_type val)
void	set_maximum_step_size (double val)
void	set_options (const DASRT_options &opt)
void	set_relative_tolerance (const Array< double > &val)
void	set_relative_tolerance (double val)
void	set_step_limit (octave_idx_type val)
octave_idx_type	step_limit () const

Additional Inherited Members
Public Types inherited from DAERTFunc
typedef ColumnVector(*	DAERTConstrFunc) (const ColumnVector &x, double t)
Public Types inherited from DAEFunc
typedef Matrix(*	DAEJacFunc) (const ColumnVector &x, const ColumnVector &xdot, double t, double cj)
typedef ColumnVector(*	DAERHSFunc) (const ColumnVector &x, const ColumnVector &xdot, double t, octave_idx_type &ires)
Protected Attributes inherited from base_diff_alg_eqn
ColumnVector	m_xdot
Protected Attributes inherited from base_diff_eqn
bool	m_integration_error
octave_idx_type	m_istate
bool	m_restart
double	m_stop_time
bool	m_stop_time_set
double	m_t
ColumnVector	m_x
Protected Attributes inherited from DAERTFunc
DAERTConstrFunc	m_constr
bool	m_reset
Protected Attributes inherited from DAEFunc
DAERHSFunc	m_fcn
DAEJacFunc	m_jac
bool	m_reset
Protected Attributes inherited from DASRT_options
bool	m_reset

Detailed Description

Definition at line 75 of file DASRT.h.

Constructor & Destructor Documentation

DASRT() [1/3]

DASRT::DASRT ( )

inline

Definition at line 81 of file DASRT.h.

DASRT() [2/3]

DASRT::DASRT ( const ColumnVector &  s, double  tm, DAERTFunc &  f  )

inline

Definition at line 87 of file DASRT.h.

DASRT() [3/3]

DASRT::DASRT ( const ColumnVector &  s, const ColumnVector &  deriv, double  tm, DAERTFunc &  f  )

inline

Definition at line 93 of file DASRT.h.

Member Function Documentation

error_message()

std::string DASRT::error_message ( ) const

virtual

Implements base_diff_eqn.

Definition at line 554 of file DASRT.cc.

References base_diff_eqn::m_istate, and base_diff_eqn::m_t.

integrate() [1/2]

DASRT_result DASRT::integrate

(

const ColumnVector &

tout

)

Definition at line 376 of file DASRT.cc.

References base_diff_eqn::m_integration_error, base_diff_eqn::m_istate, base_diff_eqn::m_t, base_diff_eqn::m_x, base_diff_alg_eqn::m_xdot, n, Array< T, Alloc >::numel(), ColumnVector::resize(), Matrix::resize(), and base_diff_eqn::size().

Referenced by integrate().

integrate() [2/2]

DASRT_result DASRT::integrate	(	const ColumnVector &	tout,
		const ColumnVector &	tcrit
	)

Definition at line 435 of file DASRT.cc.

References base_diff_eqn::clear_stop_time(), base_diff_eqn::force_restart(), integrate(), base_diff_eqn::m_integration_error, base_diff_eqn::m_istate, base_diff_eqn::m_t, base_diff_eqn::m_x, base_diff_alg_eqn::m_xdot, n, Array< T, Alloc >::numel(), ColumnVector::resize(), Matrix::resize(), base_diff_eqn::set_stop_time(), and base_diff_eqn::size().

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The documentation for this class was generated from the following files:

• liboctave/numeric/DASRT.h
• liboctave/numeric/DASRT.cc