Public Types | Public Member Functions | Protected Attributes | Private Member Functions | Private Attributes

DASRT Class Reference

#include "DASRT.h"

Inheritance diagram for DASRT:
Inheritance graph
[legend]
Collaboration diagram for DASRT:
Collaboration graph
[legend]

List of all members.

Public Types

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)
typedef ColumnVector(* DAERTConstrFunc )(const ColumnVector &x, double t)

Public Member Functions

 DASRT (void)
 DASRT (const ColumnVector &s, double tm, DAERTFunc &f)
 DASRT (const ColumnVector &s, const ColumnVector &deriv, double tm, DAERTFunc &f)
 ~DASRT (void)
void clear_stop_time (void)
DAERTConstrFunc constraint_function (void) const
virtual std::string error_message (void) const =0
std::string error_message (void) const
virtual void force_restart (void)
DAERHSFunc function (void) const
void initialize (const ColumnVector &xx, const ColumnVector &xxdot, double tt)
void initialize (const ColumnVector &x0, double t0)
void initialize (const ColumnVector &x0, const ColumnVector &xdot0, double t0)
DASRT_result integrate (const ColumnVector &tout)
DASRT_result integrate (const ColumnVector &tout, const ColumnVector &tcrit)
bool integration_ok (void) const
octave_idx_type integration_state (void) const
DAEJacFunc jacobian_function (void) const
DAERTFunc & set_constraint_function (DAERTConstrFunc cf)
DAEFunc & set_function (DAERHSFunc f)
DAEFunc & set_jacobian_function (DAEJacFunc j)
void set_stop_time (double tt)
octave_idx_type size (void) const
ColumnVector state (void) const
ColumnVector state_derivative (void)
double time (void) const

Protected Attributes

DAERTConstrFunc constr
DAERHSFunc fun
bool integration_error
octave_idx_type istate
DAEJacFunc jac
bool reset
bool restart
double stop_time
bool stop_time_set
double t
ColumnVector x
ColumnVector xdot

Private Member Functions

void integrate (double t)

Private Attributes

Array< double > abs_tol
Array< octave_idx_type > info
bool initialized
Array< octave_idx_type > iwork
Array< octave_idx_type > jroot
octave_idx_type liw
octave_idx_type lrw
octave_idx_type ng
Array< double > rel_tol
Array< double > rwork

Detailed Description

Definition at line 69 of file DASRT.h.

Member Typedef Documentation

typedef Matrix(* DAEFunc::DAEJacFunc)(const ColumnVector &x, const ColumnVector &xdot, double t, double cj) [inherited]

Definition at line 42 of file DAEFunc.h.

typedef ColumnVector(* DAEFunc::DAERHSFunc)(const ColumnVector &x, const ColumnVector &xdot, double t, octave_idx_type &ires) [inherited]

Definition at line 34 of file DAEFunc.h.

typedef ColumnVector(* DAERTFunc::DAERTConstrFunc)(const ColumnVector &x, double t) [inherited]

Definition at line 33 of file DAERTFunc.h.

Constructor & Destructor Documentation

DASRT::DASRT ( void   )  [inline]

Definition at line 75 of file DASRT.h.

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

Definition at line 81 of file DASRT.h.

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

Definition at line 87 of file DASRT.h.

DASRT::~DASRT ( void   )  [inline]

Definition at line 94 of file DASRT.h.

Member Function Documentation

void base_diff_eqn::clear_stop_time ( void   )  [inline, inherited]

Definition at line 88 of file base-de.h.

Referenced by LSODE::do_integrate(), DASSL::integrate(), integrate(), and DASPK::integrate().

DAERTConstrFunc DAERTFunc::constraint_function ( void   )  const [inline, inherited]

Definition at line 66 of file DAERTFunc.h.

Referenced by integrate().

virtual std::string base_diff_eqn::error_message ( void   )  const [pure virtual, inherited]
std::string DASRT::error_message ( void   )  const

Definition at line 566 of file DASRT.cc.

References base_diff_eqn::istate, and base_diff_eqn::t.

Referenced by DEFUN_DLD().

virtual void base_diff_eqn::force_restart ( void   )  [inline, virtual, inherited]

Definition at line 94 of file base-de.h.

Referenced by LSODE::do_integrate(), DASSL::integrate(), integrate(), and DASPK::integrate().

DAERHSFunc DAEFunc::function ( void   )  const [inline, inherited]

Definition at line 71 of file DAEFunc.h.

Referenced by DASSL::do_integrate(), DASPK::do_integrate(), and integrate().

void DAERT::initialize ( const ColumnVector &  xx,
const ColumnVector &  xxdot,
double  tt 
) [inline, inherited]

Definition at line 57 of file DAERT.h.

void base_diff_alg_eqn::initialize ( const ColumnVector &  x0,
double  t0 
) [inline, inherited]

Reimplemented from base_diff_eqn.

Definition at line 55 of file base-dae.h.

void base_diff_alg_eqn::initialize ( const ColumnVector &  x0,
const ColumnVector &  xdot0,
double  t0 
) [inline, inherited]

Definition at line 61 of file base-dae.h.

void DASRT::integrate ( double  t  )  [private]

Definition at line 154 of file DASRT.cc.

References abs_tol, DAERTFunc::constraint_function(), DDASRT(), ddasrt_f(), ddasrt_g(), ddasrt_j(), Array< T >::elem(), F77_XFCN, Array< T >::fortran_vec(), DAEFunc::function(), info, initialized, base_diff_eqn::integration_error, base_diff_eqn::istate, iwork, DAEFunc::jacobian_function(), jroot, Array< T >::length(), liw, lrw, ng, rel_tol, DAERTFunc::reset, DAEFunc::reset, Array< T >::resize(), base_diff_eqn::restart, rwork, base_diff_eqn::size(), base_diff_eqn::stop_time, base_diff_eqn::stop_time_set, base_diff_eqn::t, user_csub, user_fsub, user_jsub, base_diff_eqn::x, and base_diff_alg_eqn::xdot.

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

Definition at line 447 of file DASRT.cc.

References Array< T >::capacity(), base_diff_eqn::clear_stop_time(), base_diff_eqn::force_restart(), integrate(), base_diff_eqn::integration_error, base_diff_eqn::istate, ColumnVector::resize(), Matrix::resize(), base_diff_eqn::set_stop_time(), base_diff_eqn::size(), base_diff_eqn::t, base_diff_eqn::x, and base_diff_alg_eqn::xdot.

DASRT_result DASRT::integrate ( const ColumnVector &  tout  ) 

Definition at line 388 of file DASRT.cc.

References Array< T >::capacity(), base_diff_eqn::integration_error, base_diff_eqn::istate, ColumnVector::resize(), Matrix::resize(), base_diff_eqn::size(), base_diff_eqn::t, base_diff_eqn::x, and base_diff_alg_eqn::xdot.

Referenced by DEFUN_DLD(), and integrate().

bool base_diff_eqn::integration_ok ( void   )  const [inline, inherited]

Definition at line 96 of file base-de.h.

Referenced by DEFUN_DLD().

octave_idx_type base_diff_eqn::integration_state ( void   )  const [inline, inherited]

Definition at line 98 of file base-de.h.

Referenced by DEFUN_DLD().

DAEJacFunc DAEFunc::jacobian_function ( void   )  const [inline, inherited]

Definition at line 80 of file DAEFunc.h.

Referenced by DASSL::do_integrate(), DASPK::do_integrate(), and integrate().

DAERTFunc& DAERTFunc::set_constraint_function ( DAERTConstrFunc  cf  )  [inline, inherited]

Definition at line 68 of file DAERTFunc.h.

Referenced by DEFUN_DLD().

DAEFunc& DAEFunc::set_function ( DAERHSFunc  f  )  [inline, inherited]

Definition at line 73 of file DAEFunc.h.

DAEFunc& DAEFunc::set_jacobian_function ( DAEJacFunc  j  )  [inline, inherited]

Definition at line 82 of file DAEFunc.h.

Referenced by DEFUN_DLD().

void base_diff_eqn::set_stop_time ( double  tt  )  [inline, inherited]

Definition at line 81 of file base-de.h.

Referenced by LSODE::do_integrate(), DASSL::integrate(), integrate(), and DASPK::integrate().

octave_idx_type base_diff_eqn::size ( void   )  const [inline, inherited]

Definition at line 75 of file base-de.h.

References x.

Referenced by LSODE::do_integrate(), DASSL::do_integrate(), DASPK::do_integrate(), DASSL::integrate(), integrate(), and DASPK::integrate().

ColumnVector base_diff_eqn::state ( void   )  const [inline, inherited]

Definition at line 77 of file base-de.h.

References x.

ColumnVector base_diff_alg_eqn::state_derivative ( void   )  [inline, inherited]

Definition at line 68 of file base-dae.h.

double base_diff_eqn::time ( void   )  const [inline, inherited]

Definition at line 79 of file base-de.h.

Member Data Documentation

Array<double> DASRT::abs_tol [private]

Definition at line 118 of file DASRT.h.

Referenced by integrate().

DAERTConstrFunc DAERTFunc::constr [protected, inherited]

Definition at line 77 of file DAERTFunc.h.

Referenced by DAERTFunc::operator=().

DAERHSFunc DAEFunc::fun [protected, inherited]

Definition at line 91 of file DAEFunc.h.

Referenced by DAEFunc::operator=().

Array<octave_idx_type> DASRT::info [private]

Definition at line 112 of file DASRT.h.

Referenced by integrate().

bool DASRT::initialized [private]

Definition at line 105 of file DASRT.h.

Referenced by integrate().

bool base_diff_eqn::integration_error [protected, inherited]

Definition at line 114 of file base-de.h.

Referenced by LSODE::do_integrate(), DASSL::do_integrate(), DASPK::do_integrate(), DASSL::integrate(), integrate(), DASPK::integrate(), and base_diff_eqn::operator=().

octave_idx_type base_diff_eqn::istate [protected, inherited]

Definition at line 116 of file base-de.h.

Referenced by LSODE::do_integrate(), DASSL::do_integrate(), DASPK::do_integrate(), LSODE::error_message(), DASSL::error_message(), error_message(), DASPK::error_message(), integrate(), and base_diff_eqn::operator=().

Array<octave_idx_type> DASRT::iwork [private]

Definition at line 113 of file DASRT.h.

Referenced by integrate().

DAEJacFunc DAEFunc::jac [protected, inherited]

Definition at line 92 of file DAEFunc.h.

Referenced by DAEFunc::operator=().

Array<octave_idx_type> DASRT::jroot [private]

Definition at line 114 of file DASRT.h.

Referenced by integrate().

octave_idx_type DASRT::liw [private]

Definition at line 107 of file DASRT.h.

Referenced by integrate().

octave_idx_type DASRT::lrw [private]

Definition at line 108 of file DASRT.h.

Referenced by integrate().

octave_idx_type DASRT::ng [private]

Definition at line 110 of file DASRT.h.

Referenced by integrate().

Array<double> DASRT::rel_tol [private]

Definition at line 119 of file DASRT.h.

Referenced by integrate().

bool DAERTFunc::reset [protected, inherited]

Reimplemented from DAEFunc.

Definition at line 84 of file DAERTFunc.h.

Referenced by integrate(), and DAERTFunc::operator=().

bool base_diff_eqn::restart [protected, inherited]

Definition at line 112 of file base-de.h.

Referenced by LSODE::do_integrate(), DASSL::do_integrate(), DASPK::do_integrate(), integrate(), and base_diff_eqn::operator=().

Array<double> DASRT::rwork [private]

Definition at line 116 of file DASRT.h.

Referenced by integrate().

double base_diff_eqn::stop_time [protected, inherited]

Definition at line 108 of file base-de.h.

Referenced by LSODE::do_integrate(), DASSL::do_integrate(), DASPK::do_integrate(), integrate(), and base_diff_eqn::operator=().

bool base_diff_eqn::stop_time_set [protected, inherited]

Definition at line 110 of file base-de.h.

Referenced by LSODE::do_integrate(), DASSL::do_integrate(), DASPK::do_integrate(), integrate(), and base_diff_eqn::operator=().

double base_diff_eqn::t [protected, inherited]

Definition at line 106 of file base-de.h.

Referenced by LSODE::do_integrate(), DASSL::do_integrate(), DASPK::do_integrate(), LSODE::error_message(), DASSL::error_message(), error_message(), DASPK::error_message(), integrate(), and base_diff_eqn::operator=().

ColumnVector base_diff_eqn::x [protected, inherited]

Definition at line 104 of file base-de.h.

Referenced by LSODE::do_integrate(), DASSL::do_integrate(), DASPK::do_integrate(), DASSL::integrate(), integrate(), DASPK::integrate(), and base_diff_eqn::operator=().

ColumnVector base_diff_alg_eqn::xdot [protected, inherited]

Definition at line 72 of file base-dae.h.

Referenced by DASSL::do_integrate(), DASPK::do_integrate(), DASSL::integrate(), integrate(), and DASPK::integrate().

The documentation for this class was generated from the following files:
 All Classes Files Functions Variables Typedefs Enumerations Enumerator Friends Defines
Generated on Thu Mar 7 2013 16:04:00 for GNU Octave by  doxygen 1.7.1